[CI Skip] 0.41.13

docs/GLOSSARY.html

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docs/METHODS_EVENTS.html

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docs/METHODS_EXTRINSICS.html

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docs/METHODS_RPC.html

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docs/METHODS_STORAGE.html

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docs/api-derive/interfaces/_index_.derive.md

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 ___
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@@ -48,7 +48,7 @@ ___
 
 **● session**: *`ReturnTypes`<[&quot;session/index&quot;](../modules/_session_index_.md)>*
 
-*Defined in [index.ts:31](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/index.ts#L31)*
+*Defined in [index.ts:31](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/index.ts#L31)*
 
 ___
 <a id="staking"></a>
@@ -57,7 +57,7 @@ ___
 
 **● staking**: *`ReturnTypes`<[&quot;staking/index&quot;](../modules/_staking_index_.md)>*
 
-*Defined in [index.ts:32](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/index.ts#L32)*
+*Defined in [index.ts:32](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/index.ts#L32)*
 
 ___
 

docs/api-derive/modules/_accounts_idandindex_.md

@@ -8,7 +8,7 @@
 
 **Ƭ AccountIdAndIndex**: *[`undefined` | `AccountId`, `undefined` | `AccountIndex`]*
 
-*Defined in [accounts/idAndIndex.ts:16](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/accounts/idAndIndex.ts#L16)*
+*Defined in [accounts/idAndIndex.ts:16](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/accounts/idAndIndex.ts#L16)*
 
 ___
 
@@ -20,7 +20,7 @@ ___
 
 ▸ **idAndIndex**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [accounts/idAndIndex.ts:18](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/accounts/idAndIndex.ts#L18)*
+*Defined in [accounts/idAndIndex.ts:18](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/accounts/idAndIndex.ts#L18)*
 
 **Parameters:**
 

docs/api-derive/modules/_accounts_idtoindex_.md

@@ -8,7 +8,7 @@
 
 ▸ **idToIndex**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [accounts/idToIndex.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/accounts/idToIndex.ts#L13)*
+*Defined in [accounts/idToIndex.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/accounts/idToIndex.ts#L13)*
 
 **Parameters:**
 

docs/api-derive/modules/_accounts_indexes_.md

@@ -8,7 +8,7 @@
 
 **Ƭ AccountIndexes**: *`object`*
 
-*Defined in [accounts/indexes.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/accounts/indexes.ts#L13)*
+*Defined in [accounts/indexes.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/accounts/indexes.ts#L13)*
 
 #### Type declaration
 
@@ -24,7 +24,7 @@ ___
 
 ▸ **indexes**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [accounts/indexes.ts:15](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/accounts/indexes.ts#L15)*
+*Defined in [accounts/indexes.ts:15](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/accounts/indexes.ts#L15)*
 
 **Parameters:**
 

docs/api-derive/modules/_accounts_indextoid_.md

@@ -8,7 +8,7 @@
 
 ▸ **indexToId**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [accounts/indexToId.ts:14](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/accounts/indexToId.ts#L14)*
+*Defined in [accounts/indexToId.ts:14](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/accounts/indexToId.ts#L14)*
 
 **Parameters:**
 

docs/api-derive/modules/_balances_fees_.md

@@ -8,7 +8,7 @@
 
 ▸ **fees**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [balances/fees.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/balances/fees.ts#L13)*
+*Defined in [balances/fees.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/balances/fees.ts#L13)*
 
 **Parameters:**
 

docs/api-derive/modules/_balances_validatingbalance_.md

@@ -8,7 +8,7 @@
 
 ▸ **validatingBalance**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [balances/validatingBalance.ts:16](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/balances/validatingBalance.ts#L16)*
+*Defined in [balances/validatingBalance.ts:16](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/balances/validatingBalance.ts#L16)*
 
 **Parameters:**
 

docs/api-derive/modules/_balances_validatingbalances_.md

@@ -8,7 +8,7 @@
 
 ▸ **validatingBalances**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [balances/validatingBalances.ts:14](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/balances/validatingBalances.ts#L14)*
+*Defined in [balances/validatingBalances.ts:14](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/balances/validatingBalances.ts#L14)*
 
 **Parameters:**
 

docs/api-derive/modules/_balances_votingbalance_.md

@@ -8,7 +8,7 @@
 
 ▸ **votingBalance**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [balances/votingBalance.ts:16](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/balances/votingBalance.ts#L16)*
+*Defined in [balances/votingBalance.ts:16](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/balances/votingBalance.ts#L16)*
 
 **Parameters:**
 

docs/api-derive/modules/_balances_votingbalances_.md

@@ -8,7 +8,7 @@
 
 ▸ **votingBalances**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [balances/votingBalances.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/balances/votingBalances.ts#L13)*
+*Defined in [balances/votingBalances.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/balances/votingBalances.ts#L13)*
 
 **Parameters:**
 

docs/api-derive/modules/_balances_votingbalancesnominatorsfor_.md

@@ -8,7 +8,7 @@
 
 ▸ **votingBalancesNominatorsFor**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [balances/votingBalancesNominatorsFor.ts:16](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/balances/votingBalancesNominatorsFor.ts#L16)*
+*Defined in [balances/votingBalancesNominatorsFor.ts:16](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/balances/votingBalancesNominatorsFor.ts#L16)*
 
 **Parameters:**
 

docs/api-derive/modules/_chain_bestnumber_.md

@@ -8,7 +8,7 @@
 
 ▸ **bestNumber**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [chain/bestNumber.ts:23](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/chain/bestNumber.ts#L23)*
+*Defined in [chain/bestNumber.ts:23](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/chain/bestNumber.ts#L23)*
 
 *__description__*: Get the latest block number.
 

docs/api-derive/modules/_chain_bestnumberfinalised_.md

@@ -8,7 +8,7 @@
 
 ▸ **bestNumberFinalised**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [chain/bestNumberFinalised.ts:23](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/chain/bestNumberFinalised.ts#L23)*
+*Defined in [chain/bestNumberFinalised.ts:23](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/chain/bestNumberFinalised.ts#L23)*
 
 *__description__*: Get the latest finalised block number. example  
 

docs/api-derive/modules/_chain_bestnumberlag_.md

@@ -8,7 +8,7 @@
 
 ▸ **bestNumberLag**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [chain/bestNumberLag.ts:25](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/chain/bestNumberLag.ts#L25)*
+*Defined in [chain/bestNumberLag.ts:25](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/chain/bestNumberLag.ts#L25)*
 
 *__description__*: Calculates the lag between finalised head and best head
 

docs/api-derive/modules/_chain_getheader_.md

@@ -8,7 +8,7 @@
 
 ▸ **getHeader**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [chain/getHeader.ts:25](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/chain/getHeader.ts#L25)*
+*Defined in [chain/getHeader.ts:25](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/chain/getHeader.ts#L25)*
 
 *__description__*: Get the a specific block header and extend it with the author
 

docs/api-derive/modules/_chain_subscribenewhead_.md

@@ -8,7 +8,7 @@
 
 **Ƭ HeaderAndValidators**: *[`Header`, `Array`<`AccountId`>]*
 
-*Defined in [chain/subscribeNewHead.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/chain/subscribeNewHead.ts#L13)*
+*Defined in [chain/subscribeNewHead.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/chain/subscribeNewHead.ts#L13)*
 
 ___
 
@@ -20,7 +20,7 @@ ___
 
 ▸ **subscribeNewHead**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [chain/subscribeNewHead.ts:26](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/chain/subscribeNewHead.ts#L26)*
+*Defined in [chain/subscribeNewHead.ts:26](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/chain/subscribeNewHead.ts#L26)*
 
 *__description__*: Subscribe to block headers and extend it with the author
 

docs/api-derive/modules/_democracy_referenduminfos_.md

@@ -8,7 +8,7 @@
 
 ▸ **referendumInfos**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [democracy/referendumInfos.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/democracy/referendumInfos.ts#L13)*
+*Defined in [democracy/referendumInfos.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/democracy/referendumInfos.ts#L13)*
 
 **Parameters:**
 

docs/api-derive/modules/_democracy_referendums_.md

@@ -8,7 +8,7 @@
 
 ▸ **referendums**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [democracy/referendums.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/democracy/referendums.ts#L13)*
+*Defined in [democracy/referendums.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/democracy/referendums.ts#L13)*
 
 **Parameters:**
 

docs/api-derive/modules/_democracy_referendumvotesfor_.md

@@ -8,7 +8,7 @@
 
 ▸ **referendumVotesFor**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [democracy/referendumVotesFor.ts:17](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/democracy/referendumVotesFor.ts#L17)*
+*Defined in [democracy/referendumVotesFor.ts:17](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/democracy/referendumVotesFor.ts#L17)*
 
 **Parameters:**
 

docs/api-derive/modules/_democracy_votes_.md

@@ -8,7 +8,7 @@
 
 ▸ **votes**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [democracy/votes.ts:12](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/democracy/votes.ts#L12)*
+*Defined in [democracy/votes.ts:12](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/democracy/votes.ts#L12)*
 
 **Parameters:**
 

docs/api-derive/modules/_index_.md

@@ -20,7 +20,7 @@
 
 ▸ **decorateDerive**(api: *`ApiInterface$Rx`*): [Derive](../interfaces/_index_.derive.md)
 
-*Defined in [index.ts:35](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/index.ts#L35)*
+*Defined in [index.ts:35](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/index.ts#L35)*
 
 **Parameters:**
 

docs/api-derive/modules/_session_eralength_.md

@@ -8,7 +8,7 @@
 
 ▸ **eraLength**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [session/eraLength.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/session/eraLength.ts#L13)*
+*Defined in [session/eraLength.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/session/eraLength.ts#L13)*
 
 **Parameters:**
 

docs/api-derive/modules/_session_eraprogress_.md

@@ -8,7 +8,7 @@
 
 ▸ **eraProgress**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [session/eraProgress.ts:14](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/session/eraProgress.ts#L14)*
+*Defined in [session/eraProgress.ts:14](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/session/eraProgress.ts#L14)*
 
 **Parameters:**
 

docs/api-derive/modules/_session_sessionprogress_.md

@@ -8,7 +8,7 @@
 
 ▸ **sessionProgress**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [session/sessionProgress.ts:14](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/session/sessionProgress.ts#L14)*
+*Defined in [session/sessionProgress.ts:14](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/session/sessionProgress.ts#L14)*
 
 **Parameters:**
 

docs/api-derive/modules/_staking_intentionsbalances_.md

@@ -8,7 +8,7 @@
 
 ▸ **intentionsBalances**(api: *`ApiInterface$Rx`*): `(Anonymous function)`
 
-*Defined in [staking/intentionsBalances.ts:18](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/staking/intentionsBalances.ts#L18)*
+*Defined in [staking/intentionsBalances.ts:18](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/staking/intentionsBalances.ts#L18)*
 
 Get the balances for all intentions and their nominators
 

docs/api-derive/modules/_types_.md

@@ -8,7 +8,7 @@
 
 **Ƭ DerivedBalances**: *`object`*
 
-*Defined in [types.ts:8](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/types.ts#L8)*
+*Defined in [types.ts:8](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/types.ts#L8)*
 
 #### Type declaration
 
@@ -19,7 +19,7 @@ ___
 
 **Ƭ DerivedBalancesMap**: *`object`*
 
-*Defined in [types.ts:26](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/types.ts#L26)*
+*Defined in [types.ts:26](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/types.ts#L26)*
 
 #### Type declaration
 
@@ -32,7 +32,7 @@ ___
 
 **Ƭ DerivedFees**: *`object`*
 
-*Defined in [types.ts:18](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/types.ts#L18)*
+*Defined in [types.ts:18](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/types.ts#L18)*
 
 #### Type declaration
 
@@ -43,7 +43,7 @@ ___
 
 **Ƭ DerivedReferendumVote**: *`object`*
 
-*Defined in [types.ts:30](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/types.ts#L30)*
+*Defined in [types.ts:30](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/types.ts#L30)*
 
 #### Type declaration
 

docs/api-derive/modules/_util_cache_.md

@@ -8,7 +8,7 @@
 
 ▸ **cache**(fn: *`Function`*, map?: *`WeakMap`<`object`, `any`>*): `(Anonymous function)`
 
-*Defined in [util/cache.ts:23](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api-derive/src/util/cache.ts#L23)*
+*Defined in [util/cache.ts:23](https://github.com/polkadot-js/api/blob/661cb3c/packages/api-derive/src/util/cache.ts#L23)*
 
 Create memoization for a 2-currified function.
 

docs/api/SUMMARY.md

@@ -2,6 +2,7 @@
   * [ApiBase](classes/_base_.apibase.md)
 * ["SubmittableExtrinsic"](modules/_submittableextrinsic_.md)
   * [SubmittableExtrinsic](classes/_submittableextrinsic_.submittableextrinsic.md)
+  * [SubmittableResult](classes/_submittableextrinsic_.submittableresult.md)
 * ["index"](modules/_index_.md)
 * ["promise/Combinator"](modules/_promise_combinator_.md)
   * [Combinator](classes/_promise_combinator_.combinator.md)
@@ -19,11 +20,13 @@
   * [ApiInterface$Decorated](interfaces/_types_.apiinterface_decorated.md)
   * [ApiOptions](interfaces/_types_.apioptions.md)
   * [DecoratedRpc](interfaces/_types_.decoratedrpc.md)
+  * [DecoratedRpc$Method](interfaces/_types_.decoratedrpc_method.md)
   * [DecoratedRpc$Section](interfaces/_types_.decoratedrpc_section.md)
   * [Derive](interfaces/_types_.derive.md)
   * [DeriveSection](interfaces/_types_.derivesection.md)
   * [QueryableModuleStorage](interfaces/_types_.queryablemodulestorage.md)
   * [QueryableStorage](interfaces/_types_.queryablestorage.md)
+  * [QueryableStorageFunctionBase](interfaces/_types_.queryablestoragefunctionbase.md)
   * [SubmittableExtrinsicFunction](interfaces/_types_.submittableextrinsicfunction.md)
   * [SubmittableExtrinsics](interfaces/_types_.submittableextrinsics.md)
   * [SubmittableModuleExtrinsics](interfaces/_types_.submittablemoduleextrinsics.md)

docs/api/classes/_base_.apibase.md

@@ -1,22 +1,23 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **ApiBase**
 
+↳  [ApiRxInterface](../interfaces/_rx_types_.apirxinterface.md)
+
 ↳  [ApiPromiseInterface](../interfaces/_promise_types_.apipromiseinterface.md)
 
 ↳  [ApiPromise](_promise_index_.apipromise.md)
 
-↳  [ApiRxInterface](../interfaces/_rx_types_.apirxinterface.md)
-
 ↳  [ApiRx](_rx_index_.apirx.md)
 
 # Implements
 
-* [ApiBaseInterface](../interfaces/_types_.apibaseinterface.md)<`OnCall`>
+* [ApiBaseInterface](../interfaces/_types_.apibaseinterface.md)<`CodecResult`, `SubscriptionResult`>
 
 # Constructors
 
@@ -26,7 +27,7 @@
 
 ⊕ **new ApiBase**(provider?: *[ApiOptions](../interfaces/_types_.apioptions.md) | `ProviderInterface`*): [ApiBase](_base_.apibase.md)
 
-*Defined in [Base.ts:68](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L68)*
+*Defined in [Base.ts:69](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L69)*
 
 *__description__*: Create an instance of the class
 
@@ -58,9 +59,9 @@ ___
 
 ##  derive
 
-getderive(): [Derive](../interfaces/_types_.derive.md)<`OnCall`>
+getderive(): [Derive](../interfaces/_types_.derive.md)<`CodecResult`, `SubscriptionResult`>
 
-*Defined in [Base.ts:155](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L155)*
+*Defined in [Base.ts:156](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L156)*
 
 *__description__*: Derived results that are injected into the API, allowing for combinations of various query results.
 
@@ -72,7 +73,7 @@ api.derive.chain.bestNumber((number) => {
 });
 ```
 
-**Returns:** [Derive](../interfaces/_types_.derive.md)<`OnCall`>
+**Returns:** [Derive](../interfaces/_types_.derive.md)<`CodecResult`, `SubscriptionResult`>
 
 ___
 <a id="genesishash"></a>
@@ -81,7 +82,7 @@ ___
 
 getgenesisHash(): `Hash`
 
-*Defined in [Base.ts:112](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L112)*
+*Defined in [Base.ts:113](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L113)*
 
 *__description__*: Contains the genesis Hash of the attached chain. Apart from being useful to determine the actual chain, it can also be used to sign immortal transactions.
 
@@ -94,7 +95,7 @@ ___
 
 gethasSubscriptions(): `boolean`
 
-*Defined in [Base.ts:121](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L121)*
+*Defined in [Base.ts:122](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L122)*
 
 *__description__*: `true` when subscriptions are supported
 
@@ -105,9 +106,9 @@ ___
 
 ##  query
 
-getquery(): [QueryableStorage](../interfaces/_types_.queryablestorage.md)<`OnCall`>
+getquery(): [QueryableStorage](../interfaces/_types_.queryablestorage.md)<`CodecResult`, `SubscriptionResult`>
 
-*Defined in [Base.ts:175](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L175)*
+*Defined in [Base.ts:176](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L176)*
 
 *__description__*: Contains all the chain state modules and their subsequent methods in the API. These are attached dynamically from the runtime metadata.
 
@@ -121,16 +122,16 @@ api.query.balances.freeBalance(<accountId>, (balance) => {
 });
 ```
 
-**Returns:** [QueryableStorage](../interfaces/_types_.queryablestorage.md)<`OnCall`>
+**Returns:** [QueryableStorage](../interfaces/_types_.queryablestorage.md)<`CodecResult`, `SubscriptionResult`>
 
 ___
 <a id="rpc"></a>
 
 ##  rpc
 
-getrpc(): [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<`OnCall`>
+getrpc(): [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<`CodecResult`, `SubscriptionResult`>
 
-*Defined in [Base.ts:195](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L195)*
+*Defined in [Base.ts:196](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L196)*
 
 *__description__*: Contains all the raw rpc sections and their subsequent methods in the API as defined by the jsonrpc interface definitions. Unlike the dynamic `api.query` and `api.tx` sections, these methods are fixed (although extensible with node upgrades) and not determined by the runtime.
 
@@ -144,7 +145,7 @@ api.rpc.chain.subscribeNewHead((header) => {
 });
 ```
 
-**Returns:** [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<`OnCall`>
+**Returns:** [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<`CodecResult`, `SubscriptionResult`>
 
 ___
 <a id="runtimemetadata"></a>
@@ -153,7 +154,7 @@ ___
 
 getruntimeMetadata(): `Metadata`
 
-*Defined in [Base.ts:128](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L128)*
+*Defined in [Base.ts:129](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L129)*
 
 *__description__*: Yields the current attached runtime metadata. Generally this is only used to construct extrinsics & storage, but is useful for current runtime inspection.
 
@@ -166,7 +167,7 @@ ___
 
 getruntimeVersion(): `RuntimeVersion`
 
-*Defined in [Base.ts:137](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L137)*
+*Defined in [Base.ts:138](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L138)*
 
 *__description__*: Contains the version information for the current runtime.
 
@@ -177,9 +178,9 @@ ___
 
 ##  tx
 
-gettx(): [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<`OnCall`>
+gettx(): [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<`CodecResult`, `SubscriptionResult`>
 
-*Defined in [Base.ts:213](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L213)*
+*Defined in [Base.ts:214](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L214)*
 
 *__description__*: Contains all the extrinsic modules and their subsequent methods in the API. It allows for the construction of transactions and the submission thereof. These are attached dynamically from the runtime metadata.
 
@@ -193,7 +194,7 @@ api.tx.balances
   });
 ```
 
-**Returns:** [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<`OnCall`>
+**Returns:** [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<`CodecResult`, `SubscriptionResult`>
 
 ___
 
@@ -205,7 +206,7 @@ ___
 
 ▸ **on**(type: *[ApiInterface$Events](../modules/_types_.md#apiinterface_events)*, handler: *`function`*): `this`
 
-*Defined in [Base.ts:238](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L238)*
+*Defined in [Base.ts:239](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L239)*
 
 *__description__*: Attach an eventemitter handler to listen to a specific event
 
@@ -237,7 +238,7 @@ ___
 
 ▸ **once**(type: *[ApiInterface$Events](../modules/_types_.md#apiinterface_events)*, handler: *`function`*): `this`
 
-*Defined in [Base.ts:263](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L263)*
+*Defined in [Base.ts:264](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L264)*
 
 *__description__*: Attach an one-time eventemitter handler to listen to a specific event
 

docs/api/classes/_promise_combinator_.combinator.md

@@ -12,7 +12,7 @@
 
 ⊕ **new Combinator**(fns: *`Array`<[CombinatorFunction](../modules/_promise_combinator_.md#combinatorfunction) | [[CombinatorFunction](../modules/_promise_combinator_.md#combinatorfunction), `Array`]>*, callback: *[CombinatorCallback](../modules/_promise_combinator_.md#combinatorcallback)*): [Combinator](_promise_combinator_.combinator.md)
 
-*Defined in [promise/Combinator.ts:21](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/Combinator.ts#L21)*
+*Defined in [promise/Combinator.ts:21](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/Combinator.ts#L21)*
 
 **Parameters:**
 
@@ -33,7 +33,7 @@ ___
 
 ▸ **unsubscribe**(): `void`
 
-*Defined in [promise/Combinator.ts:67](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/Combinator.ts#L67)*
+*Defined in [promise/Combinator.ts:67](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/Combinator.ts#L67)*
 
 **Returns:** `void`
 

docs/api/classes/_promise_index_.apipromise.html

@@ -2199,11 +2199,11 @@
 <span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
 <h1 id="hierarchy">Hierarchy</h1>
-<p> <a href="_base_.apibase.md">ApiBase</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p> <a href="_base_.apibase.md">ApiBase</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</p>
 <p><strong>&#x21B3; ApiPromise</strong></p>
 <h1 id="implements">Implements</h1>
 <ul>
-<li><a href="../interfaces/_types_.apibaseinterface.md">ApiBaseInterface</a>&lt;<a href="">OnCall</a>&gt;</li>
+<li><a href="../interfaces/_types_.apibaseinterface.md">ApiBaseInterface</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</li>
 <li><a href="../interfaces/_promise_types_.apipromiseinterface.md">ApiPromiseInterface</a></li>
 </ul>
 <h1 id="constructors">Constructors</h1>
@@ -2211,7 +2211,7 @@
 <h2 id="constructor">constructor</h2>
 <p>&#x2295; <strong>new ApiPromise</strong>(options?: <em><a href="../interfaces/_types_.apioptions.md">ApiOptions</a> | <code>ProviderInterface</code></em>): <a href="_promise_index_.apipromise.html">ApiPromise</a></p>
 <p><em>Overrides <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#constructor">constructor</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/index.ts#L129" target="_blank">promise/index.ts:129</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/index.ts#L128" target="_blank">promise/index.ts:128</a></em></p>
 <p><em><strong>description</strong></em>: Creates an instance of the ApiPromise class</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-reservedWord">import</span>&#xA0;<span class="sunlight-ident">Api</span>&#xA0;<span class="sunlight-ident">from</span>&#xA0;<span class="sunlight-string">&apos;@polkadot/api/promise&apos;</span><span class="sunlight-punctuation">;</span>
@@ -2245,22 +2245,22 @@
 <h1 id="accessors">Accessors</h1>
 <p><a id="derive"></a></p>
 <h2 id="derive">derive</h2>
-<p>getderive(): <a href="../interfaces/_types_.derive.md">Derive</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p>getderive(): <a href="../interfaces/_types_.derive.md">Derive</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#derive">derive</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L155" target="_blank">Base.ts:155</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L156" target="_blank">Base.ts:156</a></em></p>
 <p><em><strong>description</strong></em>: Derived results that are injected into the API, allowing for combinations of various query results.</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-ident">api</span><span class="sunlight-operator">.</span><span class="sunlight-ident">derive</span><span class="sunlight-operator">.</span><span class="sunlight-ident">chain</span><span class="sunlight-operator">.</span><span class="sunlight-ident">bestNumber</span><span class="sunlight-punctuation">(</span><span class="sunlight-punctuation">(</span><span class="sunlight-ident">number</span><span class="sunlight-punctuation">)</span>&#xA0;<span class="sunlight-operator">=</span><span class="sunlight-operator">&gt;</span>&#xA0;<span class="sunlight-punctuation">{</span>
 &#xA0;&#xA0;<span class="sunlight-ident">console</span><span class="sunlight-operator">.</span><span class="sunlight-ident">log</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;best&#xA0;number&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-ident">number</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 <span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
-<p><strong>Returns:</strong> <a href="../interfaces/_types_.derive.md">Derive</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p><strong>Returns:</strong> <a href="../interfaces/_types_.derive.md">Derive</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</p>
 <hr>
 <p><a id="genesishash"></a></p>
 <h2 id="genesishash">genesisHash</h2>
 <p>getgenesisHash(): <code>Hash</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#genesishash">genesisHash</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L112" target="_blank">Base.ts:112</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L113" target="_blank">Base.ts:113</a></em></p>
 <p><em><strong>description</strong></em>: Contains the genesis Hash of the attached chain. Apart from being useful to determine the actual chain, it can also be used to sign immortal transactions.</p>
 <p><strong>Returns:</strong> <code>Hash</code></p>
 <hr>
@@ -2268,22 +2268,22 @@
 <h2 id="hassubscriptions">hasSubscriptions</h2>
 <p>gethasSubscriptions(): <code>boolean</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#hassubscriptions">hasSubscriptions</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L121" target="_blank">Base.ts:121</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L122" target="_blank">Base.ts:122</a></em></p>
 <p><em><strong>description</strong></em>: <code>true</code> when subscriptions are supported</p>
 <p><strong>Returns:</strong> <code>boolean</code></p>
 <hr>
 <p><a id="isready"></a></p>
 <h2 id="isready">isReady</h2>
 <p>getisReady(): <code>Promise</code>&lt;<a href="_promise_index_.apipromise.html">ApiPromise</a>&gt;</p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/index.ts#L164" target="_blank">promise/index.ts:164</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/index.ts#L163" target="_blank">promise/index.ts:163</a></em></p>
 <p><em><strong>description</strong></em>: Promise that returns the first time we are connected and loaded</p>
 <p><strong>Returns:</strong> <code>Promise</code>&lt;<a href="_promise_index_.apipromise.html">ApiPromise</a>&gt;</p>
 <hr>
 <p><a id="query"></a></p>
 <h2 id="query">query</h2>
-<p>getquery(): <a href="../interfaces/_types_.queryablestorage.md">QueryableStorage</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p>getquery(): <a href="../interfaces/_types_.queryablestorage.md">QueryableStorage</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#query">query</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L175" target="_blank">Base.ts:175</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L176" target="_blank">Base.ts:176</a></em></p>
 <p><em><strong>description</strong></em>: Contains all the chain state modules and their subsequent methods in the API. These are attached dynamically from the runtime metadata.</p>
 <p>All calls inside the namespace, is denoted by <code>section</code>.<code>method</code> and may take an optional query parameter. As an example, <code>api.query.timestamp.now()</code> (current block timestamp) does not take parameters, while <code>api.query.system.accountNonce(&lt;accountId&gt;)</code> (retrieving the associated nonce for an account), takes the <code>AccountId</code> as a parameter.</p>
 <p><em><strong>example</strong></em>:   </p>
@@ -2291,13 +2291,13 @@
 &#xA0;&#xA0;<span class="sunlight-ident">console</span><span class="sunlight-operator">.</span><span class="sunlight-ident">log</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;new&#xA0;balance&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-ident">balance</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 <span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
-<p><strong>Returns:</strong> <a href="../interfaces/_types_.queryablestorage.md">QueryableStorage</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p><strong>Returns:</strong> <a href="../interfaces/_types_.queryablestorage.md">QueryableStorage</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</p>
 <hr>
 <p><a id="rpc"></a></p>
 <h2 id="rpc">rpc</h2>
-<p>getrpc(): <a href="../interfaces/_types_.decoratedrpc.md">DecoratedRpc</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p>getrpc(): <a href="../interfaces/_types_.decoratedrpc.md">DecoratedRpc</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#rpc">rpc</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L195" target="_blank">Base.ts:195</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L196" target="_blank">Base.ts:196</a></em></p>
 <p><em><strong>description</strong></em>: Contains all the raw rpc sections and their subsequent methods in the API as defined by the jsonrpc interface definitions. Unlike the dynamic <code>api.query</code> and <code>api.tx</code> sections, these methods are fixed (although extensible with node upgrades) and not determined by the runtime.</p>
 <p>RPC endpoints available here allow for the query of chain, node and system information, in addition to providing interfaces for the raw queries of state (usine known keys) and the submission of transactions.</p>
 <p><em><strong>example</strong></em>:   </p>
@@ -2305,13 +2305,13 @@
 &#xA0;&#xA0;<span class="sunlight-ident">console</span><span class="sunlight-operator">.</span><span class="sunlight-ident">log</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;new&#xA0;header&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-ident">header</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 <span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
-<p><strong>Returns:</strong> <a href="../interfaces/_types_.decoratedrpc.md">DecoratedRpc</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p><strong>Returns:</strong> <a href="../interfaces/_types_.decoratedrpc.md">DecoratedRpc</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</p>
 <hr>
 <p><a id="runtimemetadata"></a></p>
 <h2 id="runtimemetadata">runtimeMetadata</h2>
 <p>getruntimeMetadata(): <code>Metadata</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#runtimemetadata">runtimeMetadata</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L128" target="_blank">Base.ts:128</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L129" target="_blank">Base.ts:129</a></em></p>
 <p><em><strong>description</strong></em>: Yields the current attached runtime metadata. Generally this is only used to construct extrinsics &amp; storage, but is useful for current runtime inspection.</p>
 <p><strong>Returns:</strong> <code>Metadata</code></p>
 <hr>
@@ -2319,15 +2319,15 @@
 <h2 id="runtimeversion">runtimeVersion</h2>
 <p>getruntimeVersion(): <code>RuntimeVersion</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#runtimeversion">runtimeVersion</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L137" target="_blank">Base.ts:137</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L138" target="_blank">Base.ts:138</a></em></p>
 <p><em><strong>description</strong></em>: Contains the version information for the current runtime.</p>
 <p><strong>Returns:</strong> <code>RuntimeVersion</code></p>
 <hr>
 <p><a id="tx"></a></p>
 <h2 id="tx">tx</h2>
-<p>gettx(): <a href="../interfaces/_types_.submittableextrinsics.md">SubmittableExtrinsics</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p>gettx(): <a href="../interfaces/_types_.submittableextrinsics.md">SubmittableExtrinsics</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#tx">tx</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L213" target="_blank">Base.ts:213</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L214" target="_blank">Base.ts:214</a></em></p>
 <p><em><strong>description</strong></em>: Contains all the extrinsic modules and their subsequent methods in the API. It allows for the construction of transactions and the submission thereof. These are attached dynamically from the runtime metadata.</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-ident">api</span><span class="sunlight-operator">.</span><span class="sunlight-ident">tx</span><span class="sunlight-operator">.</span><span class="sunlight-ident">balances</span>
@@ -2336,13 +2336,13 @@
 &#xA0;&#xA0;&#xA0;&#xA0;<span class="sunlight-ident">console</span><span class="sunlight-operator">.</span><span class="sunlight-ident">log</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;tx&#xA0;status&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-ident">status</span><span class="sunlight-operator">.</span><span class="sunlight-ident">asFinalised</span><span class="sunlight-operator">.</span><span class="sunlight-ident">toHex</span><span class="sunlight-punctuation">(</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 &#xA0;&#xA0;<span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
-<p><strong>Returns:</strong> <a href="../interfaces/_types_.submittableextrinsics.md">SubmittableExtrinsics</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p><strong>Returns:</strong> <a href="../interfaces/_types_.submittableextrinsics.md">SubmittableExtrinsics</a>&lt;<a href="">CodecResult</a>, <a href="">SubscriptionResult</a>&gt;</p>
 <hr>
 <h1 id="methods">Methods</h1>
 <p><a id="combinelatest"></a></p>
 <h2 id="combinelatest">combineLatest</h2>
-<p>&#x25B8; <strong>combineLatest</strong>(fns: <em><code>Array</code>&lt;<a href="../modules/_promise_combinator_.md#combinatorfunction">CombinatorFunction</a> | [<a href="../modules/_promise_combinator_.md#combinatorfunction">CombinatorFunction</a>, <code>Array</code>]&gt;</em>, callback: <em><a href="../modules/_promise_combinator_.md#combinatorcallback">CombinatorCallback</a></em>): <a href="../modules/_promise_types_.md#promisesubscription">PromiseSubscription</a></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/index.ts#L188" target="_blank">promise/index.ts:188</a></em></p>
+<p>&#x25B8; <strong>combineLatest</strong>(fns: <em><code>Array</code>&lt;<a href="../modules/_promise_combinator_.md#combinatorfunction">CombinatorFunction</a> | [<a href="../modules/_promise_combinator_.md#combinatorfunction">CombinatorFunction</a>, <code>Array</code>]&gt;</em>, callback: <em><a href="../modules/_promise_combinator_.md#combinatorcallback">CombinatorCallback</a></em>): <a href="">SubscriptionResult</a></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/index.ts#L187" target="_blank">promise/index.ts:187</a></em></p>
 <p><em><strong>description</strong></em>: Creates a combinator that can be used to combine the latest results from multiple subscriptions</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-reservedWord">const</span>&#xA0;<span class="sunlight-ident">address</span>&#xA0;<span class="sunlight-operator">=</span>&#xA0;<span class="sunlight-string">&apos;5DTestUPts3kjeXSTMyerHihn1uwMfLj8vU8sqF7qYrFacT7&apos;</span><span class="sunlight-punctuation">;</span>
@@ -2379,13 +2379,13 @@
 </tr>
 </tbody>
 </table>
-<p><strong>Returns:</strong> <a href="../modules/_promise_types_.md#promisesubscription">PromiseSubscription</a></p>
+<p><strong>Returns:</strong> <a href="">SubscriptionResult</a></p>
 <hr>
 <p><a id="on"></a></p>
 <h2 id="on">on</h2>
 <p>&#x25B8; <strong>on</strong>(type: <em><a href="../modules/_types_.md#apiinterface_events">ApiInterface$Events</a></em>, handler: <em><code>function</code></em>): <code>this</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#on">on</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L238" target="_blank">Base.ts:238</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L239" target="_blank">Base.ts:239</a></em></p>
 <p><em><strong>description</strong></em>: Attach an eventemitter handler to listen to a specific event</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-ident">api</span><span class="sunlight-operator">.</span><span class="sunlight-ident">on</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;connected&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-punctuation">(</span><span class="sunlight-punctuation">)</span>&#xA0;<span class="sunlight-operator">=</span><span class="sunlight-operator">&gt;</span>&#xA0;<span class="sunlight-punctuation">{</span>
@@ -2424,7 +2424,7 @@
 <h2 id="once">once</h2>
 <p>&#x25B8; <strong>once</strong>(type: <em><a href="../modules/_types_.md#apiinterface_events">ApiInterface$Events</a></em>, handler: <em><code>function</code></em>): <code>this</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#once">once</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L263" target="_blank">Base.ts:263</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L264" target="_blank">Base.ts:264</a></em></p>
 <p><em><strong>description</strong></em>: Attach an one-time eventemitter handler to listen to a specific event</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-ident">api</span><span class="sunlight-operator">.</span><span class="sunlight-ident">once</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;connected&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-punctuation">(</span><span class="sunlight-punctuation">)</span>&#xA0;<span class="sunlight-operator">=</span><span class="sunlight-operator">&gt;</span>&#xA0;<span class="sunlight-punctuation">{</span>
@@ -2462,7 +2462,7 @@
 <p><a id="create"></a></p>
 <h2 id="static-create"><code>&lt;Static&gt;</code> create</h2>
 <p>&#x25B8; <strong>create</strong>(options?: <em><a href="../interfaces/_types_.apioptions.md">ApiOptions</a> | <code>ProviderInterface</code></em>): <code>Promise</code>&lt;<a href="_promise_index_.apipromise.html">ApiPromise</a>&gt;</p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/index.ts#L127" target="_blank">promise/index.ts:127</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/index.ts#L126" target="_blank">promise/index.ts:126</a></em></p>
 <p><em><strong>description</strong></em>: Creates an ApiPromise instance using the supplied provider. Returns an Promise containing the actual Api instance.</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-reservedWord">import</span>&#xA0;<span class="sunlight-ident">Api</span>&#xA0;<span class="sunlight-ident">from</span>&#xA0;<span class="sunlight-string">&apos;@polkadot/api/promise&apos;</span><span class="sunlight-punctuation">;</span>
@@ -2538,7 +2538,7 @@
     <script>
         var gitbook = gitbook || [];
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+            gitbook.page.hasChanged({"page":{"title":"ApiPromise","level":"1.2.1","depth":2,"next":{"title":"ApiRx","level":"1.2.2","depth":2,"path":"api/classes/_rx_index_.apirx.md","ref":"api/classes/_rx_index_.apirx.md","articles":[]},"previous":{"title":"api","level":"1.2","depth":1,"path":"api/README.md","ref":"api/README.md","articles":[{"title":"ApiPromise","level":"1.2.1","depth":2,"path":"api/classes/_promise_index_.apipromise.md","ref":"api/classes/_promise_index_.apipromise.md","articles":[]},{"title":"ApiRx","level":"1.2.2","depth":2,"path":"api/classes/_rx_index_.apirx.md","ref":"api/classes/_rx_index_.apirx.md","articles":[]}]},"dir":"ltr"},"config":{"plugins":["include-codeblock","insert-logo-link","mermaid-gb3","-highlight","sunlight-highlighter"],"root":"docs","styles":{"website":"styles/website.css"},"pluginsConfig":{"insert-logo-link":{"src":"/api/logo.png","url":"https://polkadot.js.org"},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"fontsettings":{"theme":"white","family":"sans","size":2},"mermaid-gb3":{},"include-codeblock":{"check":false,"edit":false,"lang":"","fixlang":false,"template":"default","theme":"chrome","unindent":false},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false},"sunlight-highlighter":{"theme":"gitbook","lineNumbers":false}},"theme":"default","pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"variables":{},"title":"Polkadot API Book","gitbook":">=2.4.0"},"file":{"path":"api/classes/_promise_index_.apipromise.md","mtime":"2019-01-31T13:20:25.110Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2019-01-31T13:21:51.602Z"},"basePath":"../..","book":{"language":""}});
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 </div>

docs/api/classes/_promise_index_.apipromise.md

@@ -87,13 +87,13 @@ ApiPromise.create().then((api) => {
 
 # Hierarchy
 
- [ApiBase](_base_.apibase.md)<[OnCall]()>
+ [ApiBase](_base_.apibase.md)<[CodecResult](), [SubscriptionResult]()>
 
 **↳ ApiPromise**
 
 # Implements
 
-* [ApiBaseInterface](../interfaces/_types_.apibaseinterface.md)<[OnCall]()>
+* [ApiBaseInterface](../interfaces/_types_.apibaseinterface.md)<[CodecResult](), [SubscriptionResult]()>
 * [ApiPromiseInterface](../interfaces/_promise_types_.apipromiseinterface.md)
 
 # Constructors
@@ -106,7 +106,7 @@ ApiPromise.create().then((api) => {
 
 *Overrides [ApiBase](_base_.apibase.md).[constructor](_base_.apibase.md#constructor)*
 
-*Defined in [promise/index.ts:129](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/index.ts#L129)*
+*Defined in [promise/index.ts:128](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/index.ts#L128)*
 
 *__description__*: Creates an instance of the ApiPromise class
 
@@ -138,11 +138,11 @@ ___
 
 ##  derive
 
-getderive(): [Derive](../interfaces/_types_.derive.md)<[OnCall]()>
+getderive(): [Derive](../interfaces/_types_.derive.md)<[CodecResult](), [SubscriptionResult]()>
 
 *Inherited from [ApiBase](_base_.apibase.md).[derive](_base_.apibase.md#derive)*
 
-*Defined in [Base.ts:155](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L155)*
+*Defined in [Base.ts:156](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L156)*
 
 *__description__*: Derived results that are injected into the API, allowing for combinations of various query results.
 
@@ -154,7 +154,7 @@ api.derive.chain.bestNumber((number) => {
 });
 ```
 
-**Returns:** [Derive](../interfaces/_types_.derive.md)<[OnCall]()>
+**Returns:** [Derive](../interfaces/_types_.derive.md)<[CodecResult](), [SubscriptionResult]()>
 
 ___
 <a id="genesishash"></a>
@@ -165,7 +165,7 @@ getgenesisHash(): `Hash`
 
 *Inherited from [ApiBase](_base_.apibase.md).[genesisHash](_base_.apibase.md#genesishash)*
 
-*Defined in [Base.ts:112](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L112)*
+*Defined in [Base.ts:113](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L113)*
 
 *__description__*: Contains the genesis Hash of the attached chain. Apart from being useful to determine the actual chain, it can also be used to sign immortal transactions.
 
@@ -180,7 +180,7 @@ gethasSubscriptions(): `boolean`
 
 *Inherited from [ApiBase](_base_.apibase.md).[hasSubscriptions](_base_.apibase.md#hassubscriptions)*
 
-*Defined in [Base.ts:121](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L121)*
+*Defined in [Base.ts:122](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L122)*
 
 *__description__*: `true` when subscriptions are supported
 
@@ -193,7 +193,7 @@ ___
 
 getisReady(): `Promise`<[ApiPromise](_promise_index_.apipromise.md)>
 
-*Defined in [promise/index.ts:164](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/index.ts#L164)*
+*Defined in [promise/index.ts:163](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/index.ts#L163)*
 
 *__description__*: Promise that returns the first time we are connected and loaded
 
@@ -204,11 +204,11 @@ ___
 
 ##  query
 
-getquery(): [QueryableStorage](../interfaces/_types_.queryablestorage.md)<[OnCall]()>
+getquery(): [QueryableStorage](../interfaces/_types_.queryablestorage.md)<[CodecResult](), [SubscriptionResult]()>
 
 *Inherited from [ApiBase](_base_.apibase.md).[query](_base_.apibase.md#query)*
 
-*Defined in [Base.ts:175](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L175)*
+*Defined in [Base.ts:176](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L176)*
 
 *__description__*: Contains all the chain state modules and their subsequent methods in the API. These are attached dynamically from the runtime metadata.
 
@@ -222,18 +222,18 @@ api.query.balances.freeBalance(<accountId>, (balance) => {
 });
 ```
 
-**Returns:** [QueryableStorage](../interfaces/_types_.queryablestorage.md)<[OnCall]()>
+**Returns:** [QueryableStorage](../interfaces/_types_.queryablestorage.md)<[CodecResult](), [SubscriptionResult]()>
 
 ___
 <a id="rpc"></a>
 
 ##  rpc
 
-getrpc(): [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<[OnCall]()>
+getrpc(): [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<[CodecResult](), [SubscriptionResult]()>
 
 *Inherited from [ApiBase](_base_.apibase.md).[rpc](_base_.apibase.md#rpc)*
 
-*Defined in [Base.ts:195](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L195)*
+*Defined in [Base.ts:196](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L196)*
 
 *__description__*: Contains all the raw rpc sections and their subsequent methods in the API as defined by the jsonrpc interface definitions. Unlike the dynamic `api.query` and `api.tx` sections, these methods are fixed (although extensible with node upgrades) and not determined by the runtime.
 
@@ -247,7 +247,7 @@ api.rpc.chain.subscribeNewHead((header) => {
 });
 ```
 
-**Returns:** [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<[OnCall]()>
+**Returns:** [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<[CodecResult](), [SubscriptionResult]()>
 
 ___
 <a id="runtimemetadata"></a>
@@ -258,7 +258,7 @@ getruntimeMetadata(): `Metadata`
 
 *Inherited from [ApiBase](_base_.apibase.md).[runtimeMetadata](_base_.apibase.md#runtimemetadata)*
 
-*Defined in [Base.ts:128](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L128)*
+*Defined in [Base.ts:129](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L129)*
 
 *__description__*: Yields the current attached runtime metadata. Generally this is only used to construct extrinsics & storage, but is useful for current runtime inspection.
 
@@ -273,7 +273,7 @@ getruntimeVersion(): `RuntimeVersion`
 
 *Inherited from [ApiBase](_base_.apibase.md).[runtimeVersion](_base_.apibase.md#runtimeversion)*
 
-*Defined in [Base.ts:137](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L137)*
+*Defined in [Base.ts:138](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L138)*
 
 *__description__*: Contains the version information for the current runtime.
 
@@ -284,11 +284,11 @@ ___
 
 ##  tx
 
-gettx(): [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<[OnCall]()>
+gettx(): [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<[CodecResult](), [SubscriptionResult]()>
 
 *Inherited from [ApiBase](_base_.apibase.md).[tx](_base_.apibase.md#tx)*
 
-*Defined in [Base.ts:213](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L213)*
+*Defined in [Base.ts:214](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L214)*
 
 *__description__*: Contains all the extrinsic modules and their subsequent methods in the API. It allows for the construction of transactions and the submission thereof. These are attached dynamically from the runtime metadata.
 
@@ -302,7 +302,7 @@ api.tx.balances
   });
 ```
 
-**Returns:** [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<[OnCall]()>
+**Returns:** [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<[CodecResult](), [SubscriptionResult]()>
 
 ___
 
@@ -312,9 +312,9 @@ ___
 
 ##  combineLatest
 
-▸ **combineLatest**(fns: *`Array`<[CombinatorFunction](../modules/_promise_combinator_.md#combinatorfunction) | [[CombinatorFunction](../modules/_promise_combinator_.md#combinatorfunction), `Array`]>*, callback: *[CombinatorCallback](../modules/_promise_combinator_.md#combinatorcallback)*): [PromiseSubscription](../modules/_promise_types_.md#promisesubscription)
+▸ **combineLatest**(fns: *`Array`<[CombinatorFunction](../modules/_promise_combinator_.md#combinatorfunction) | [[CombinatorFunction](../modules/_promise_combinator_.md#combinatorfunction), `Array`]>*, callback: *[CombinatorCallback](../modules/_promise_combinator_.md#combinatorcallback)*): [SubscriptionResult]()
 
-*Defined in [promise/index.ts:188](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/index.ts#L188)*
+*Defined in [promise/index.ts:187](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/index.ts#L187)*
 
 *__description__*: Creates a combinator that can be used to combine the latest results from multiple subscriptions
 
@@ -340,7 +340,7 @@ api.combineLatest([
 | fns | `Array`<[CombinatorFunction](../modules/_promise_combinator_.md#combinatorfunction) | [[CombinatorFunction](../modules/_promise_combinator_.md#combinatorfunction), `Array`]> |  An array of function to combine, each in the form of \`(cb: (value: void)) => void\` |
 | callback | [CombinatorCallback](../modules/_promise_combinator_.md#combinatorcallback) |  A callback that will return an Array of all the values this combinator has been applied to |
 
-**Returns:** [PromiseSubscription](../modules/_promise_types_.md#promisesubscription)
+**Returns:** [SubscriptionResult]()
 
 ___
 <a id="on"></a>
@@ -351,7 +351,7 @@ ___
 
 *Inherited from [ApiBase](_base_.apibase.md).[on](_base_.apibase.md#on)*
 
-*Defined in [Base.ts:238](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L238)*
+*Defined in [Base.ts:239](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L239)*
 
 *__description__*: Attach an eventemitter handler to listen to a specific event
 
@@ -385,7 +385,7 @@ ___
 
 *Inherited from [ApiBase](_base_.apibase.md).[once](_base_.apibase.md#once)*
 
-*Defined in [Base.ts:263](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L263)*
+*Defined in [Base.ts:264](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L264)*
 
 *__description__*: Attach an one-time eventemitter handler to listen to a specific event
 
@@ -417,7 +417,7 @@ ___
 
 ▸ **create**(options?: *[ApiOptions](../interfaces/_types_.apioptions.md) | `ProviderInterface`*): `Promise`<[ApiPromise](_promise_index_.apipromise.md)>
 
-*Defined in [promise/index.ts:127](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/index.ts#L127)*
+*Defined in [promise/index.ts:126](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/index.ts#L126)*
 
 *__description__*: Creates an ApiPromise instance using the supplied provider. Returns an Promise containing the actual Api instance.
 

docs/api/classes/_rx_index_.apirx.html

@@ -2213,11 +2213,11 @@
 &#xA0;&#xA0;<span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
 <h1 id="hierarchy">Hierarchy</h1>
-<p> <a href="_base_.apibase.md">ApiBase</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p> <a href="_base_.apibase.md">ApiBase</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</p>
 <p><strong>&#x21B3; ApiRx</strong></p>
 <h1 id="implements">Implements</h1>
 <ul>
-<li><a href="../interfaces/_types_.apibaseinterface.md">ApiBaseInterface</a>&lt;<a href="">OnCall</a>&gt;</li>
+<li><a href="../interfaces/_types_.apibaseinterface.md">ApiBaseInterface</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</li>
 <li><a href="../interfaces/_rx_types_.apirxinterface.md">ApiRxInterface</a></li>
 </ul>
 <h1 id="constructors">Constructors</h1>
@@ -2225,7 +2225,7 @@
 <h2 id="constructor">constructor</h2>
 <p>&#x2295; <strong>new ApiRx</strong>(provider?: <em><a href="../interfaces/_types_.apioptions.md">ApiOptions</a> | <code>ProviderInterface</code></em>): <a href="_rx_index_.apirx.html">ApiRx</a></p>
 <p><em>Overrides <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#constructor">constructor</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/index.ts#L142" target="_blank">rx/index.ts:142</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/index.ts#L142" target="_blank">rx/index.ts:142</a></em></p>
 <p><em><strong>description</strong></em>: Create an instance of the ApiRx class</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-reservedWord">import</span>&#xA0;<span class="sunlight-punctuation">{</span>&#xA0;<span class="sunlight-ident">switchMap</span>&#xA0;<span class="sunlight-punctuation">}</span>&#xA0;<span class="sunlight-ident">from</span>&#xA0;<span class="sunlight-string">&apos;rxjs/operators&apos;</span><span class="sunlight-punctuation">;</span>
@@ -2261,22 +2261,22 @@
 <h1 id="accessors">Accessors</h1>
 <p><a id="derive"></a></p>
 <h2 id="derive">derive</h2>
-<p>getderive(): <a href="../interfaces/_types_.derive.md">Derive</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p>getderive(): <a href="../interfaces/_types_.derive.md">Derive</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#derive">derive</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L155" target="_blank">Base.ts:155</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L156" target="_blank">Base.ts:156</a></em></p>
 <p><em><strong>description</strong></em>: Derived results that are injected into the API, allowing for combinations of various query results.</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-ident">api</span><span class="sunlight-operator">.</span><span class="sunlight-ident">derive</span><span class="sunlight-operator">.</span><span class="sunlight-ident">chain</span><span class="sunlight-operator">.</span><span class="sunlight-ident">bestNumber</span><span class="sunlight-punctuation">(</span><span class="sunlight-punctuation">(</span><span class="sunlight-ident">number</span><span class="sunlight-punctuation">)</span>&#xA0;<span class="sunlight-operator">=</span><span class="sunlight-operator">&gt;</span>&#xA0;<span class="sunlight-punctuation">{</span>
 &#xA0;&#xA0;<span class="sunlight-ident">console</span><span class="sunlight-operator">.</span><span class="sunlight-ident">log</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;best&#xA0;number&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-ident">number</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 <span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
-<p><strong>Returns:</strong> <a href="../interfaces/_types_.derive.md">Derive</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p><strong>Returns:</strong> <a href="../interfaces/_types_.derive.md">Derive</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</p>
 <hr>
 <p><a id="genesishash"></a></p>
 <h2 id="genesishash">genesisHash</h2>
 <p>getgenesisHash(): <code>Hash</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#genesishash">genesisHash</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L112" target="_blank">Base.ts:112</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L113" target="_blank">Base.ts:113</a></em></p>
 <p><em><strong>description</strong></em>: Contains the genesis Hash of the attached chain. Apart from being useful to determine the actual chain, it can also be used to sign immortal transactions.</p>
 <p><strong>Returns:</strong> <code>Hash</code></p>
 <hr>
@@ -2284,29 +2284,29 @@
 <h2 id="hassubscriptions">hasSubscriptions</h2>
 <p>gethasSubscriptions(): <code>boolean</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#hassubscriptions">hasSubscriptions</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L121" target="_blank">Base.ts:121</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L122" target="_blank">Base.ts:122</a></em></p>
 <p><em><strong>description</strong></em>: <code>true</code> when subscriptions are supported</p>
 <p><strong>Returns:</strong> <code>boolean</code></p>
 <hr>
 <p><a id="isconnected"></a></p>
 <h2 id="isconnected">isConnected</h2>
 <p>getisConnected(): <code>Observable</code>&lt;<code>boolean</code>&gt;</p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/index.ts#L182" target="_blank">rx/index.ts:182</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/index.ts#L182" target="_blank">rx/index.ts:182</a></em></p>
 <p><em><strong>description</strong></em>: Observable that carries the connected state for the provider. Results in a boolean flag that is true/false based on the connectivity.</p>
 <p><strong>Returns:</strong> <code>Observable</code>&lt;<code>boolean</code>&gt;</p>
 <hr>
 <p><a id="isready"></a></p>
 <h2 id="isready">isReady</h2>
 <p>getisReady(): <code>Observable</code>&lt;<a href="_rx_index_.apirx.html">ApiRx</a>&gt;</p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/index.ts#L189" target="_blank">rx/index.ts:189</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/index.ts#L189" target="_blank">rx/index.ts:189</a></em></p>
 <p><em><strong>description</strong></em>: Observable that returns the first time we are connected and loaded</p>
 <p><strong>Returns:</strong> <code>Observable</code>&lt;<a href="_rx_index_.apirx.html">ApiRx</a>&gt;</p>
 <hr>
 <p><a id="query"></a></p>
 <h2 id="query">query</h2>
-<p>getquery(): <a href="../interfaces/_types_.queryablestorage.md">QueryableStorage</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p>getquery(): <a href="../interfaces/_types_.queryablestorage.md">QueryableStorage</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#query">query</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L175" target="_blank">Base.ts:175</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L176" target="_blank">Base.ts:176</a></em></p>
 <p><em><strong>description</strong></em>: Contains all the chain state modules and their subsequent methods in the API. These are attached dynamically from the runtime metadata.</p>
 <p>All calls inside the namespace, is denoted by <code>section</code>.<code>method</code> and may take an optional query parameter. As an example, <code>api.query.timestamp.now()</code> (current block timestamp) does not take parameters, while <code>api.query.system.accountNonce(&lt;accountId&gt;)</code> (retrieving the associated nonce for an account), takes the <code>AccountId</code> as a parameter.</p>
 <p><em><strong>example</strong></em>:   </p>
@@ -2314,13 +2314,13 @@
 &#xA0;&#xA0;<span class="sunlight-ident">console</span><span class="sunlight-operator">.</span><span class="sunlight-ident">log</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;new&#xA0;balance&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-ident">balance</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 <span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
-<p><strong>Returns:</strong> <a href="../interfaces/_types_.queryablestorage.md">QueryableStorage</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p><strong>Returns:</strong> <a href="../interfaces/_types_.queryablestorage.md">QueryableStorage</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</p>
 <hr>
 <p><a id="rpc"></a></p>
 <h2 id="rpc">rpc</h2>
-<p>getrpc(): <a href="../interfaces/_types_.decoratedrpc.md">DecoratedRpc</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p>getrpc(): <a href="../interfaces/_types_.decoratedrpc.md">DecoratedRpc</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#rpc">rpc</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L195" target="_blank">Base.ts:195</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L196" target="_blank">Base.ts:196</a></em></p>
 <p><em><strong>description</strong></em>: Contains all the raw rpc sections and their subsequent methods in the API as defined by the jsonrpc interface definitions. Unlike the dynamic <code>api.query</code> and <code>api.tx</code> sections, these methods are fixed (although extensible with node upgrades) and not determined by the runtime.</p>
 <p>RPC endpoints available here allow for the query of chain, node and system information, in addition to providing interfaces for the raw queries of state (usine known keys) and the submission of transactions.</p>
 <p><em><strong>example</strong></em>:   </p>
@@ -2328,13 +2328,13 @@
 &#xA0;&#xA0;<span class="sunlight-ident">console</span><span class="sunlight-operator">.</span><span class="sunlight-ident">log</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;new&#xA0;header&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-ident">header</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 <span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
-<p><strong>Returns:</strong> <a href="../interfaces/_types_.decoratedrpc.md">DecoratedRpc</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p><strong>Returns:</strong> <a href="../interfaces/_types_.decoratedrpc.md">DecoratedRpc</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</p>
 <hr>
 <p><a id="runtimemetadata"></a></p>
 <h2 id="runtimemetadata">runtimeMetadata</h2>
 <p>getruntimeMetadata(): <code>Metadata</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#runtimemetadata">runtimeMetadata</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L128" target="_blank">Base.ts:128</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L129" target="_blank">Base.ts:129</a></em></p>
 <p><em><strong>description</strong></em>: Yields the current attached runtime metadata. Generally this is only used to construct extrinsics &amp; storage, but is useful for current runtime inspection.</p>
 <p><strong>Returns:</strong> <code>Metadata</code></p>
 <hr>
@@ -2342,15 +2342,15 @@
 <h2 id="runtimeversion">runtimeVersion</h2>
 <p>getruntimeVersion(): <code>RuntimeVersion</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#runtimeversion">runtimeVersion</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L137" target="_blank">Base.ts:137</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L138" target="_blank">Base.ts:138</a></em></p>
 <p><em><strong>description</strong></em>: Contains the version information for the current runtime.</p>
 <p><strong>Returns:</strong> <code>RuntimeVersion</code></p>
 <hr>
 <p><a id="tx"></a></p>
 <h2 id="tx">tx</h2>
-<p>gettx(): <a href="../interfaces/_types_.submittableextrinsics.md">SubmittableExtrinsics</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p>gettx(): <a href="../interfaces/_types_.submittableextrinsics.md">SubmittableExtrinsics</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#tx">tx</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L213" target="_blank">Base.ts:213</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L214" target="_blank">Base.ts:214</a></em></p>
 <p><em><strong>description</strong></em>: Contains all the extrinsic modules and their subsequent methods in the API. It allows for the construction of transactions and the submission thereof. These are attached dynamically from the runtime metadata.</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-ident">api</span><span class="sunlight-operator">.</span><span class="sunlight-ident">tx</span><span class="sunlight-operator">.</span><span class="sunlight-ident">balances</span>
@@ -2359,14 +2359,14 @@
 &#xA0;&#xA0;&#xA0;&#xA0;<span class="sunlight-ident">console</span><span class="sunlight-operator">.</span><span class="sunlight-ident">log</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;tx&#xA0;status&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-ident">status</span><span class="sunlight-operator">.</span><span class="sunlight-ident">asFinalised</span><span class="sunlight-operator">.</span><span class="sunlight-ident">toHex</span><span class="sunlight-punctuation">(</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 &#xA0;&#xA0;<span class="sunlight-punctuation">}</span><span class="sunlight-punctuation">)</span><span class="sunlight-punctuation">;</span>
 </span></pre></div></div></code></pre>
-<p><strong>Returns:</strong> <a href="../interfaces/_types_.submittableextrinsics.md">SubmittableExtrinsics</a>&lt;<a href="">OnCall</a>&gt;</p>
+<p><strong>Returns:</strong> <a href="../interfaces/_types_.submittableextrinsics.md">SubmittableExtrinsics</a>&lt;<a href="../modules/_rx_types_.md#rxresult">RxResult</a>, <a href="../modules/_rx_types_.md#rxresult">RxResult</a>&gt;</p>
 <hr>
 <h1 id="methods">Methods</h1>
 <p><a id="on"></a></p>
 <h2 id="on">on</h2>
 <p>&#x25B8; <strong>on</strong>(type: <em><a href="../modules/_types_.md#apiinterface_events">ApiInterface$Events</a></em>, handler: <em><code>function</code></em>): <code>this</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#on">on</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L238" target="_blank">Base.ts:238</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L239" target="_blank">Base.ts:239</a></em></p>
 <p><em><strong>description</strong></em>: Attach an eventemitter handler to listen to a specific event</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-ident">api</span><span class="sunlight-operator">.</span><span class="sunlight-ident">on</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;connected&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-punctuation">(</span><span class="sunlight-punctuation">)</span>&#xA0;<span class="sunlight-operator">=</span><span class="sunlight-operator">&gt;</span>&#xA0;<span class="sunlight-punctuation">{</span>
@@ -2405,7 +2405,7 @@
 <h2 id="once">once</h2>
 <p>&#x25B8; <strong>once</strong>(type: <em><a href="../modules/_types_.md#apiinterface_events">ApiInterface$Events</a></em>, handler: <em><code>function</code></em>): <code>this</code></p>
 <p><em>Inherited from <a href="_base_.apibase.md">ApiBase</a>.<a href="_base_.apibase.md#once">once</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L263" target="_blank">Base.ts:263</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L264" target="_blank">Base.ts:264</a></em></p>
 <p><em><strong>description</strong></em>: Attach an one-time eventemitter handler to listen to a specific event</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-ident">api</span><span class="sunlight-operator">.</span><span class="sunlight-ident">once</span><span class="sunlight-punctuation">(</span><span class="sunlight-string">&apos;connected&apos;</span><span class="sunlight-punctuation">,</span>&#xA0;<span class="sunlight-punctuation">(</span><span class="sunlight-punctuation">)</span>&#xA0;<span class="sunlight-operator">=</span><span class="sunlight-operator">&gt;</span>&#xA0;<span class="sunlight-punctuation">{</span>
@@ -2443,7 +2443,7 @@
 <p><a id="create"></a></p>
 <h2 id="static-create"><code>&lt;Static&gt;</code> create</h2>
 <p>&#x25B8; <strong>create</strong>(options?: <em><a href="../interfaces/_types_.apioptions.md">ApiOptions</a> | <code>ProviderInterface</code></em>): <code>Observable</code>&lt;<a href="_rx_index_.apirx.html">ApiRx</a>&gt;</p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/index.ts#L140" target="_blank">rx/index.ts:140</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/index.ts#L140" target="_blank">rx/index.ts:140</a></em></p>
 <p><em><strong>description</strong></em>: Creates an ApiRx instance using the supplied provider. Returns an Observable containing the actual Api instance.</p>
 <p><em><strong>example</strong></em>:   </p>
 <pre><code class="lang-javascript"><div class="sunlight-container sunlight-theme-gitbook"><div class="sunlight-code-container"><pre class="sunlight-highlight-javascript sunlight-highlighted"><span class="sunlight-javascript"><span class="sunlight-reservedWord">import</span>&#xA0;<span class="sunlight-punctuation">{</span>&#xA0;<span class="sunlight-ident">switchMap</span>&#xA0;<span class="sunlight-punctuation">}</span>&#xA0;<span class="sunlight-ident">from</span>&#xA0;<span class="sunlight-string">&apos;rxjs/operators&apos;</span><span class="sunlight-punctuation">;</span>
@@ -2521,7 +2521,7 @@
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         var gitbook = gitbook || [];
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docs/api/classes/_rx_index_.apirx.md

@@ -101,13 +101,13 @@ api.query.system
 
 # Hierarchy
 
- [ApiBase](_base_.apibase.md)<[OnCall]()>
+ [ApiBase](_base_.apibase.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 **↳ ApiRx**
 
 # Implements
 
-* [ApiBaseInterface](../interfaces/_types_.apibaseinterface.md)<[OnCall]()>
+* [ApiBaseInterface](../interfaces/_types_.apibaseinterface.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 * [ApiRxInterface](../interfaces/_rx_types_.apirxinterface.md)
 
 # Constructors
@@ -120,7 +120,7 @@ api.query.system
 
 *Overrides [ApiBase](_base_.apibase.md).[constructor](_base_.apibase.md#constructor)*
 
-*Defined in [rx/index.ts:142](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/index.ts#L142)*
+*Defined in [rx/index.ts:142](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/index.ts#L142)*
 
 *__description__*: Create an instance of the ApiRx class
 
@@ -156,11 +156,11 @@ ___
 
 ##  derive
 
-getderive(): [Derive](../interfaces/_types_.derive.md)<[OnCall]()>
+getderive(): [Derive](../interfaces/_types_.derive.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 *Inherited from [ApiBase](_base_.apibase.md).[derive](_base_.apibase.md#derive)*
 
-*Defined in [Base.ts:155](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L155)*
+*Defined in [Base.ts:156](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L156)*
 
 *__description__*: Derived results that are injected into the API, allowing for combinations of various query results.
 
@@ -172,7 +172,7 @@ api.derive.chain.bestNumber((number) => {
 });
 ```
 
-**Returns:** [Derive](../interfaces/_types_.derive.md)<[OnCall]()>
+**Returns:** [Derive](../interfaces/_types_.derive.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 ___
 <a id="genesishash"></a>
@@ -183,7 +183,7 @@ getgenesisHash(): `Hash`
 
 *Inherited from [ApiBase](_base_.apibase.md).[genesisHash](_base_.apibase.md#genesishash)*
 
-*Defined in [Base.ts:112](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L112)*
+*Defined in [Base.ts:113](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L113)*
 
 *__description__*: Contains the genesis Hash of the attached chain. Apart from being useful to determine the actual chain, it can also be used to sign immortal transactions.
 
@@ -198,7 +198,7 @@ gethasSubscriptions(): `boolean`
 
 *Inherited from [ApiBase](_base_.apibase.md).[hasSubscriptions](_base_.apibase.md#hassubscriptions)*
 
-*Defined in [Base.ts:121](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L121)*
+*Defined in [Base.ts:122](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L122)*
 
 *__description__*: `true` when subscriptions are supported
 
@@ -211,7 +211,7 @@ ___
 
 getisConnected(): `Observable`<`boolean`>
 
-*Defined in [rx/index.ts:182](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/index.ts#L182)*
+*Defined in [rx/index.ts:182](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/index.ts#L182)*
 
 *__description__*: Observable that carries the connected state for the provider. Results in a boolean flag that is true/false based on the connectivity.
 
@@ -224,7 +224,7 @@ ___
 
 getisReady(): `Observable`<[ApiRx](_rx_index_.apirx.md)>
 
-*Defined in [rx/index.ts:189](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/index.ts#L189)*
+*Defined in [rx/index.ts:189](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/index.ts#L189)*
 
 *__description__*: Observable that returns the first time we are connected and loaded
 
@@ -235,11 +235,11 @@ ___
 
 ##  query
 
-getquery(): [QueryableStorage](../interfaces/_types_.queryablestorage.md)<[OnCall]()>
+getquery(): [QueryableStorage](../interfaces/_types_.queryablestorage.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 *Inherited from [ApiBase](_base_.apibase.md).[query](_base_.apibase.md#query)*
 
-*Defined in [Base.ts:175](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L175)*
+*Defined in [Base.ts:176](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L176)*
 
 *__description__*: Contains all the chain state modules and their subsequent methods in the API. These are attached dynamically from the runtime metadata.
 
@@ -253,18 +253,18 @@ api.query.balances.freeBalance(<accountId>, (balance) => {
 });
 ```
 
-**Returns:** [QueryableStorage](../interfaces/_types_.queryablestorage.md)<[OnCall]()>
+**Returns:** [QueryableStorage](../interfaces/_types_.queryablestorage.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 ___
 <a id="rpc"></a>
 
 ##  rpc
 
-getrpc(): [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<[OnCall]()>
+getrpc(): [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 *Inherited from [ApiBase](_base_.apibase.md).[rpc](_base_.apibase.md#rpc)*
 
-*Defined in [Base.ts:195](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L195)*
+*Defined in [Base.ts:196](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L196)*
 
 *__description__*: Contains all the raw rpc sections and their subsequent methods in the API as defined by the jsonrpc interface definitions. Unlike the dynamic `api.query` and `api.tx` sections, these methods are fixed (although extensible with node upgrades) and not determined by the runtime.
 
@@ -278,7 +278,7 @@ api.rpc.chain.subscribeNewHead((header) => {
 });
 ```
 
-**Returns:** [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<[OnCall]()>
+**Returns:** [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 ___
 <a id="runtimemetadata"></a>
@@ -289,7 +289,7 @@ getruntimeMetadata(): `Metadata`
 
 *Inherited from [ApiBase](_base_.apibase.md).[runtimeMetadata](_base_.apibase.md#runtimemetadata)*
 
-*Defined in [Base.ts:128](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L128)*
+*Defined in [Base.ts:129](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L129)*
 
 *__description__*: Yields the current attached runtime metadata. Generally this is only used to construct extrinsics & storage, but is useful for current runtime inspection.
 
@@ -304,7 +304,7 @@ getruntimeVersion(): `RuntimeVersion`
 
 *Inherited from [ApiBase](_base_.apibase.md).[runtimeVersion](_base_.apibase.md#runtimeversion)*
 
-*Defined in [Base.ts:137](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L137)*
+*Defined in [Base.ts:138](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L138)*
 
 *__description__*: Contains the version information for the current runtime.
 
@@ -315,11 +315,11 @@ ___
 
 ##  tx
 
-gettx(): [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<[OnCall]()>
+gettx(): [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 *Inherited from [ApiBase](_base_.apibase.md).[tx](_base_.apibase.md#tx)*
 
-*Defined in [Base.ts:213](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L213)*
+*Defined in [Base.ts:214](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L214)*
 
 *__description__*: Contains all the extrinsic modules and their subsequent methods in the API. It allows for the construction of transactions and the submission thereof. These are attached dynamically from the runtime metadata.
 
@@ -333,7 +333,7 @@ api.tx.balances
   });
 ```
 
-**Returns:** [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<[OnCall]()>
+**Returns:** [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 ___
 
@@ -347,7 +347,7 @@ ___
 
 *Inherited from [ApiBase](_base_.apibase.md).[on](_base_.apibase.md#on)*
 
-*Defined in [Base.ts:238](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L238)*
+*Defined in [Base.ts:239](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L239)*
 
 *__description__*: Attach an eventemitter handler to listen to a specific event
 
@@ -381,7 +381,7 @@ ___
 
 *Inherited from [ApiBase](_base_.apibase.md).[once](_base_.apibase.md#once)*
 
-*Defined in [Base.ts:263](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L263)*
+*Defined in [Base.ts:264](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L264)*
 
 *__description__*: Attach an one-time eventemitter handler to listen to a specific event
 
@@ -413,7 +413,7 @@ ___
 
 ▸ **create**(options?: *[ApiOptions](../interfaces/_types_.apioptions.md) | `ProviderInterface`*): `Observable`<[ApiRx](_rx_index_.apirx.md)>
 
-*Defined in [rx/index.ts:140](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/index.ts#L140)*
+*Defined in [rx/index.ts:140](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/index.ts#L140)*
 
 *__description__*: Creates an ApiRx instance using the supplied provider. Returns an Observable containing the actual Api instance.
 

docs/api/classes/_submittableextrinsic_.submittableextrinsic.md

@@ -1,7 +1,8 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 #### S :  `ConstructorDef`
 #### T :  `object`
 #### V :  `object`
@@ -22,18 +23,18 @@
 
 ##  constructor
 
-⊕ **new SubmittableExtrinsic**(api: *[ApiInterface$Rx](../modules/_types_.md#apiinterface_rx)*, onCall: *[OnCallFunction](../modules/_types_.md#oncallfunction)<`OnCall`>*, extrinsic: *`Extrinsic` | `Method`*): [SubmittableExtrinsic](_submittableextrinsic_.submittableextrinsic.md)
+⊕ **new SubmittableExtrinsic**(api: *[ApiInterface$Rx](../modules/_types_.md#apiinterface_rx)*, onCall: *[OnCallDefinition](../modules/_types_.md#oncalldefinition)<`CodecResult`, `SubscriptionResult`>*, extrinsic: *`Extrinsic` | `Method`*): [SubmittableExtrinsic](_submittableextrinsic_.submittableextrinsic.md)
 
 *Overrides Extrinsic.__constructor*
 
-*Defined in [SubmittableExtrinsic.ts:17](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/SubmittableExtrinsic.ts#L17)*
+*Defined in [SubmittableExtrinsic.ts:60](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/SubmittableExtrinsic.ts#L60)*
 
 **Parameters:**
 
 | Name | Type |
 | ------ | ------ |
 | api | [ApiInterface$Rx](../modules/_types_.md#apiinterface_rx) |
-| onCall | [OnCallFunction](../modules/_types_.md#oncallfunction)<`OnCall`> |
+| onCall | [OnCallDefinition](../modules/_types_.md#oncalldefinition)<`CodecResult`, `SubscriptionResult`> |
 | extrinsic | `Extrinsic` | `Method` |
 
 **Returns:** [SubmittableExtrinsic](_submittableextrinsic_.submittableextrinsic.md)
@@ -75,7 +76,7 @@ getType(): `E`
 
 *Inherited from Struct.Type*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:142](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/codec/Struct.ts#L142)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:142](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L142)*
 
 *__description__*: Returns the Type description to sthe structure
 
@@ -90,7 +91,7 @@ getargs(): `Array`<`Codec`>
 
 *Inherited from Extrinsic.args*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:76](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L76)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:76](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L76)*
 
 *__description__*: The arguments passed to for the call, exposes args so it is compatible with \[\[Method\]\]
 
@@ -105,7 +106,7 @@ getcallIndex(): `Uint8Array`
 
 *Inherited from Extrinsic.callIndex*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:83](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L83)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:83](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L83)*
 
 *__description__*: The actual `[sectionIndex, methodIndex]` as used in the Method
 
@@ -120,7 +121,7 @@ getdata(): `Uint8Array`
 
 *Inherited from Extrinsic.data*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:90](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L90)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:90](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L90)*
 
 *__description__*: The actual data for the Method
 
@@ -137,7 +138,7 @@ getencodedLength(): `number`
 
 *Overrides Struct.encodedLength*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:97](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L97)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:97](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L97)*
 
 *__description__*: The length of the value when encoded as a Uint8Array
 
@@ -152,7 +153,7 @@ gethash(): `Hash`
 
 *Inherited from Extrinsic.hash*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:106](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L106)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:106](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L106)*
 
 *__description__*: Convernience function, encodes the extrinsic and returns the actual hash
 
@@ -167,7 +168,7 @@ getisSigned(): `boolean`
 
 *Inherited from Extrinsic.isSigned*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:115](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L115)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:115](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L115)*
 
 *__description__*: `true` id the extrinsic is signed
 
@@ -182,7 +183,7 @@ getlength(): `number`
 
 *Inherited from Extrinsic.length*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:122](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L122)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:122](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L122)*
 
 *__description__*: The length of the encoded value
 
@@ -197,7 +198,7 @@ getmeta(): `FunctionMetadata`
 
 *Inherited from Extrinsic.meta*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:129](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L129)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:129](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L129)*
 
 *__description__*: The \[\[FunctionMetadata\]\] that describes the extrinsic
 
@@ -212,7 +213,7 @@ getmethod(): `Method`
 
 *Inherited from Extrinsic.method*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:136](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L136)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:136](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L136)*
 
 *__description__*: The \[\[Method\]\] this extrinsic wraps
 
@@ -227,7 +228,7 @@ getsignature(): `ExtrinsicSignature`
 
 *Inherited from Extrinsic.signature*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:143](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L143)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:143](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L143)*
 
 *__description__*: The \[\[ExtrinsicSignature\]\]
 
@@ -260,7 +261,7 @@ ___
 
 *Inherited from Extrinsic.addSignature*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:150](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L150)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:150](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L150)*
 
 *__description__*: Add an \[\[ExtrinsicSignature\]\] to the extrinsic (already generated)
 
@@ -331,7 +332,7 @@ ___
 
 *Inherited from Struct.eq*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:158](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/codec/Struct.ts#L158)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:158](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L158)*
 
 *__description__*: Compares the value of the input to see if there is a match
 
@@ -374,7 +375,7 @@ ___
 
 *Overrides Map.get*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:166](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/codec/Struct.ts#L166)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:166](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L166)*
 
 *__description__*: Returns a specific names entry in the structure
 
@@ -395,7 +396,7 @@ ___
 
 *Inherited from Struct.getAtIndex*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:173](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/codec/Struct.ts#L173)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:173](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L173)*
 
 *__description__*: Returns the values of a member at a specific index (Rather use get(name) for performance)
 
@@ -446,9 +447,9 @@ ___
 
 ##  send
 
-▸ **send**(statusCb?: *`undefined` | `function`*): `Observable`<[SubmittableSendResult](../modules/_types_.md#submittablesendresult)>
+▸ **send**(statusCb?: *`undefined` | `function`*): `SumbitableResultSubscription`<`CodecResult`, `SubscriptionResult`>
 
-*Defined in [SubmittableExtrinsic.ts:56](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/SubmittableExtrinsic.ts#L56)*
+*Defined in [SubmittableExtrinsic.ts:107](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/SubmittableExtrinsic.ts#L107)*
 
 **Parameters:**
 
@@ -456,7 +457,7 @@ ___
 | ------ | ------ |
 | `Optional` statusCb | `undefined` | `function` |
 
-**Returns:** `Observable`<[SubmittableSendResult](../modules/_types_.md#submittablesendresult)>
+**Returns:** `SumbitableResultSubscription`<`CodecResult`, `SubscriptionResult`>
 
 ___
 <a id="set"></a>
@@ -483,11 +484,11 @@ ___
 
 ##  sign
 
-▸ **sign**(signerPair: *`KeyringPair`*, nonce: *`AnyNumber`*, blockHash?: *`AnyU8a`*): [SubmittableExtrinsic](_submittableextrinsic_.submittableextrinsic.md)<`OnCall`>
+▸ **sign**(signerPair: *`KeyringPair`*, nonce: *`AnyNumber`*, blockHash?: *`AnyU8a`*): [SubmittableExtrinsic](_submittableextrinsic_.submittableextrinsic.md)<`CodecResult`, `SubscriptionResult`>
 
 *Overrides Extrinsic.sign*
 
-*Defined in [SubmittableExtrinsic.ts:66](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/SubmittableExtrinsic.ts#L66)*
+*Defined in [SubmittableExtrinsic.ts:116](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/SubmittableExtrinsic.ts#L116)*
 
 **Parameters:**
 
@@ -497,16 +498,16 @@ ___
 | nonce | `AnyNumber` |
 | `Optional` blockHash | `AnyU8a` |
 
-**Returns:** [SubmittableExtrinsic](_submittableextrinsic_.submittableextrinsic.md)<`OnCall`>
+**Returns:** [SubmittableExtrinsic](_submittableextrinsic_.submittableextrinsic.md)<`CodecResult`, `SubscriptionResult`>
 
 ___
 <a id="signandsend"></a>
 
 ##  signAndSend
 
-▸ **signAndSend**(signerPair: *`KeyringPair`*, statusCb?: *`undefined` | `function`*): `Observable`<[SubmittableSendResult](../modules/_types_.md#submittablesendresult)>
+▸ **signAndSend**(signerPair: *`KeyringPair`*, statusCb?: *`undefined` | `function`*): `SumbitableResultSubscription`<`CodecResult`, `SubscriptionResult`>
 
-*Defined in [SubmittableExtrinsic.ts:72](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/SubmittableExtrinsic.ts#L72)*
+*Defined in [SubmittableExtrinsic.ts:123](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/SubmittableExtrinsic.ts#L123)*
 
 **Parameters:**
 
@@ -515,7 +516,7 @@ ___
 | signerPair | `KeyringPair` |
 | `Optional` statusCb | `undefined` | `function` |
 
-**Returns:** `Observable`<[SubmittableSendResult](../modules/_types_.md#submittablesendresult)>
+**Returns:** `SumbitableResultSubscription`<`CodecResult`, `SubscriptionResult`>
 
 ___
 <a id="toarray"></a>
@@ -526,7 +527,7 @@ ___
 
 *Inherited from Struct.toArray*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:180](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/codec/Struct.ts#L180)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:180](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L180)*
 
 *__description__*: Converts the Object to an standard JavaScript Array
 
@@ -543,7 +544,7 @@ ___
 
 *Overrides Struct.toHex*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:168](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L168)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:168](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L168)*
 
 *__description__*: Returns a hex string representation of the value
 
@@ -560,7 +561,7 @@ ___
 
 *Overrides Struct.toJSON*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:175](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L175)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:175](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L175)*
 
 *__description__*: Converts the Object to JSON, typically used for RPC transfers
 
@@ -575,7 +576,7 @@ ___
 
 *Inherited from Struct.toString*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:208](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/codec/Struct.ts#L208)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:208](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L208)*
 
 *__description__*: Returns the string representation of the value
 
@@ -592,7 +593,7 @@ ___
 
 *Overrides Struct.toU8a*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:183](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L183)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:183](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L183)*
 
 *__description__*: Encodes the value as a Uint8Array as per the parity-codec specifications
 
@@ -628,7 +629,7 @@ ___
 
 *Inherited from Extrinsic.decodeExtrinsic*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:44](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Extrinsic.ts#L44)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Extrinsic.ts:44](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Extrinsic.ts#L44)*
 
 **Parameters:**
 
@@ -647,7 +648,7 @@ ___
 
 *Inherited from Struct.with*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:122](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/codec/Struct.ts#L122)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:122](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L122)*
 
 **Type parameters:**
 

docs/api/classes/_submittableextrinsic_.submittableresult.md

@@ -0,0 +1,458 @@
+
+
+# Type parameters
+#### S :  `ConstructorDef`
+#### T :  `object`
+#### V :  `object`
+#### E :  `object`
+# Hierarchy
+
+ `Struct`
+
+**↳ SubmittableResult**
+
+# Implements
+
+* `Codec`
+
+# Constructors
+
+<a id="constructor"></a>
+
+##  constructor
+
+⊕ **new SubmittableResult**(value?: *`any`*): [SubmittableResult](_submittableextrinsic_.submittableresult.md)
+
+*Overrides Struct.__constructor*
+
+*Defined in [SubmittableExtrinsic.ts:27](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/SubmittableExtrinsic.ts#L27)*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| `Optional` value | `any` |
+
+**Returns:** [SubmittableResult](_submittableextrinsic_.submittableresult.md)
+
+___
+
+# Properties
+
+<a id="___tostringtag"></a>
+
+##  __@toStringTag
+
+**● __@toStringTag**: *`string`*
+
+*Inherited from Map.[Symbol.toStringTag]*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.symbol.wellknown.d.ts:130*
+
+___
+<a id="size"></a>
+
+##  size
+
+**● size**: *`number`*
+
+*Inherited from Map.size*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.collection.d.ts:28*
+
+___
+
+# Accessors
+
+<a id="type"></a>
+
+##  Type
+
+getType(): `E`
+
+*Inherited from Struct.Type*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:142](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L142)*
+
+*__description__*: Returns the Type description to sthe structure
+
+**Returns:** `E`
+
+___
+<a id="encodedlength"></a>
+
+##  encodedLength
+
+getencodedLength(): `number`
+
+*Inherited from Struct.encodedLength*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:149](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L149)*
+
+*__description__*: The length of the value when encoded as a Uint8Array
+
+**Returns:** `number`
+
+___
+<a id="events"></a>
+
+##  events
+
+getevents(): `Array`<`EventRecord`>
+
+*Defined in [SubmittableExtrinsic.ts:39](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/SubmittableExtrinsic.ts#L39)*
+
+*__description__*: the contained events
+
+**Returns:** `Array`<`EventRecord`>
+
+___
+<a id="status"></a>
+
+##  status
+
+getstatus(): `ExtrinsicStatus`
+
+*Defined in [SubmittableExtrinsic.ts:46](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/SubmittableExtrinsic.ts#L46)*
+
+*__description__*: the status
+
+**Returns:** `ExtrinsicStatus`
+
+___
+<a id="type-1"></a>
+
+##  type
+
+gettype(): `string`
+
+*Defined in [SubmittableExtrinsic.ts:53](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/SubmittableExtrinsic.ts#L53)*
+
+*__description__*: the type
+
+**Returns:** `string`
+
+___
+
+# Methods
+
+<a id="___iterator"></a>
+
+##  __@iterator
+
+▸ **__@iterator**(): `IterableIterator`<[`keyof S`, `Codec`]>
+
+*Inherited from Map.[Symbol.iterator]*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.iterable.d.ts:113*
+
+Returns an iterable of entries in the map.
+
+**Returns:** `IterableIterator`<[`keyof S`, `Codec`]>
+
+___
+<a id="clear"></a>
+
+##  clear
+
+▸ **clear**(): `void`
+
+*Inherited from Map.clear*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.collection.d.ts:22*
+
+**Returns:** `void`
+
+___
+<a id="delete"></a>
+
+##  delete
+
+▸ **delete**(key: *`keyof S`*): `boolean`
+
+*Inherited from Map.delete*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.collection.d.ts:23*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| key | `keyof S` |
+
+**Returns:** `boolean`
+
+___
+<a id="entries"></a>
+
+##  entries
+
+▸ **entries**(): `IterableIterator`<[`keyof S`, `Codec`]>
+
+*Inherited from Map.entries*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.iterable.d.ts:118*
+
+Returns an iterable of key, value pairs for every entry in the map.
+
+**Returns:** `IterableIterator`<[`keyof S`, `Codec`]>
+
+___
+<a id="eq"></a>
+
+##  eq
+
+▸ **eq**(other?: *`any`*): `boolean`
+
+*Inherited from Struct.eq*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:158](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L158)*
+
+*__description__*: Compares the value of the input to see if there is a match
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| `Optional` other | `any` |
+
+**Returns:** `boolean`
+
+___
+<a id="foreach"></a>
+
+##  forEach
+
+▸ **forEach**(callbackfn: *`function`*, thisArg?: *`any`*): `void`
+
+*Inherited from Map.forEach*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.collection.d.ts:24*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| callbackfn | `function` |
+| `Optional` thisArg | `any` |
+
+**Returns:** `void`
+
+___
+<a id="get"></a>
+
+##  get
+
+▸ **get**(name: *`keyof S`*): `Codec` | `undefined`
+
+*Inherited from Struct.get*
+
+*Overrides Map.get*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:166](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L166)*
+
+*__description__*: Returns a specific names entry in the structure
+
+**Parameters:**
+
+| Name | Type | Description |
+| ------ | ------ | ------ |
+| name | `keyof S` |  The name of the entry to retrieve |
+
+**Returns:** `Codec` | `undefined`
+
+___
+<a id="getatindex"></a>
+
+##  getAtIndex
+
+▸ **getAtIndex**(index: *`number`*): `Codec`
+
+*Inherited from Struct.getAtIndex*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:173](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L173)*
+
+*__description__*: Returns the values of a member at a specific index (Rather use get(name) for performance)
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| index | `number` |
+
+**Returns:** `Codec`
+
+___
+<a id="has"></a>
+
+##  has
+
+▸ **has**(key: *`keyof S`*): `boolean`
+
+*Inherited from Map.has*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.collection.d.ts:26*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| key | `keyof S` |
+
+**Returns:** `boolean`
+
+___
+<a id="keys"></a>
+
+##  keys
+
+▸ **keys**(): `IterableIterator`<`keyof S`>
+
+*Inherited from Map.keys*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.iterable.d.ts:123*
+
+Returns an iterable of keys in the map
+
+**Returns:** `IterableIterator`<`keyof S`>
+
+___
+<a id="set"></a>
+
+##  set
+
+▸ **set**(key: *`keyof S`*, value: *`Codec`*): `this`
+
+*Inherited from Map.set*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.collection.d.ts:27*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| key | `keyof S` |
+| value | `Codec` |
+
+**Returns:** `this`
+
+___
+<a id="toarray"></a>
+
+##  toArray
+
+▸ **toArray**(): `Array`<`Codec`>
+
+*Inherited from Struct.toArray*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:180](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L180)*
+
+*__description__*: Converts the Object to an standard JavaScript Array
+
+**Returns:** `Array`<`Codec`>
+
+___
+<a id="tohex"></a>
+
+##  toHex
+
+▸ **toHex**(): `string`
+
+*Inherited from Struct.toHex*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:187](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L187)*
+
+*__description__*: Returns a hex string representation of the value
+
+**Returns:** `string`
+
+___
+<a id="tojson"></a>
+
+##  toJSON
+
+▸ **toJSON**(): `any`
+
+*Inherited from Struct.toJSON*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:194](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L194)*
+
+*__description__*: Converts the Object to JSON, typically used for RPC transfers
+
+**Returns:** `any`
+
+___
+<a id="tostring"></a>
+
+##  toString
+
+▸ **toString**(): `string`
+
+*Inherited from Struct.toString*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:208](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L208)*
+
+*__description__*: Returns the string representation of the value
+
+**Returns:** `string`
+
+___
+<a id="tou8a"></a>
+
+##  toU8a
+
+▸ **toU8a**(isBare?: *`undefined` | `false` | `true`*): `Uint8Array`
+
+*Inherited from Struct.toU8a*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:216](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L216)*
+
+*__description__*: Encodes the value as a Uint8Array as per the parity-codec specifications
+
+**Parameters:**
+
+| Name | Type | Description |
+| ------ | ------ | ------ |
+| `Optional` isBare | `undefined` | `false` | `true` |  true when the value has none of the type-specific prefixes (internal) |
+
+**Returns:** `Uint8Array`
+
+___
+<a id="values"></a>
+
+##  values
+
+▸ **values**(): `IterableIterator`<`Codec`>
+
+*Inherited from Map.values*
+
+*Defined in /home/travis/build/polkadot-js/api/node_modules/typescript/lib/lib.es2015.iterable.d.ts:128*
+
+Returns an iterable of values in the map
+
+**Returns:** `IterableIterator`<`Codec`>
+
+___
+<a id="with"></a>
+
+## `<Static>` with
+
+▸ **with**<`S`>(Types: *`S`*): `Constructor`<`Struct`<`S`>>
+
+*Inherited from Struct.with*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/codec/Struct.ts:122](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/codec/Struct.ts#L122)*
+
+**Type parameters:**
+
+#### S :  `ConstructorDef`
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| Types | `S` |
+
+**Returns:** `Constructor`<`Struct`<`S`>>
+
+___
+

docs/api/index.html

@@ -2237,7 +2237,7 @@
     <script>
         var gitbook = gitbook || [];
         gitbook.push(function() {
-            gitbook.page.hasChanged({"page":{"title":"api","level":"1.2","depth":1,"next":{"title":"ApiPromise","level":"1.2.1","depth":2,"path":"api/classes/_promise_index_.apipromise.md","ref":"api/classes/_promise_index_.apipromise.md","articles":[]},"previous":{"title":"Introduction","level":"1.1","depth":1,"path":"README.md","ref":"README.md","articles":[]},"dir":"ltr"},"config":{"plugins":["include-codeblock","insert-logo-link","mermaid-gb3","-highlight","sunlight-highlighter"],"root":"docs","styles":{"website":"styles/website.css"},"pluginsConfig":{"insert-logo-link":{"src":"/api/logo.png","url":"https://polkadot.js.org"},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"fontsettings":{"theme":"white","family":"sans","size":2},"mermaid-gb3":{},"include-codeblock":{"check":false,"edit":false,"lang":"","fixlang":false,"template":"default","theme":"chrome","unindent":false},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false},"sunlight-highlighter":{"theme":"gitbook","lineNumbers":false}},"theme":"default","pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"variables":{},"title":"Polkadot API Book","gitbook":">=2.4.0"},"file":{"path":"api/README.md","mtime":"2019-01-31T12:35:58.190Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2019-01-31T12:37:31.032Z"},"basePath":"..","book":{"language":""}});
+            gitbook.page.hasChanged({"page":{"title":"api","level":"1.2","depth":1,"next":{"title":"ApiPromise","level":"1.2.1","depth":2,"path":"api/classes/_promise_index_.apipromise.md","ref":"api/classes/_promise_index_.apipromise.md","articles":[]},"previous":{"title":"Introduction","level":"1.1","depth":1,"path":"README.md","ref":"README.md","articles":[]},"dir":"ltr"},"config":{"plugins":["include-codeblock","insert-logo-link","mermaid-gb3","-highlight","sunlight-highlighter"],"root":"docs","styles":{"website":"styles/website.css"},"pluginsConfig":{"insert-logo-link":{"src":"/api/logo.png","url":"https://polkadot.js.org"},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"fontsettings":{"theme":"white","family":"sans","size":2},"mermaid-gb3":{},"include-codeblock":{"check":false,"edit":false,"lang":"","fixlang":false,"template":"default","theme":"chrome","unindent":false},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false},"sunlight-highlighter":{"theme":"gitbook","lineNumbers":false}},"theme":"default","pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"variables":{},"title":"Polkadot API Book","gitbook":">=2.4.0"},"file":{"path":"api/README.md","mtime":"2019-01-31T13:20:24.622Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2019-01-31T13:21:51.602Z"},"basePath":"..","book":{"language":""}});
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 </div>

docs/api/interfaces/_promise_types_.apipromiseinterface.md

@@ -2,13 +2,13 @@
 
 # Hierarchy
 
- [ApiBase](../classes/_base_.apibase.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+ [ApiBase](../classes/_base_.apibase.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 **↳ ApiPromiseInterface**
 
 # Implements
 
-* [ApiBaseInterface](_types_.apibaseinterface.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+* [ApiBaseInterface](_types_.apibaseinterface.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 # Implemented by
 
@@ -24,7 +24,7 @@
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[constructor](../classes/_base_.apibase.md#constructor)*
 
-*Defined in [Base.ts:68](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L68)*
+*Defined in [Base.ts:69](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L69)*
 
 *__description__*: Create an instance of the class
 
@@ -58,7 +58,7 @@ ___
 
 **● isReady**: *`Promise`<[ApiPromiseInterface](_promise_types_.apipromiseinterface.md)>*
 
-*Defined in [promise/types.ts:16](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/types.ts#L16)*
+*Defined in [promise/types.ts:16](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/types.ts#L16)*
 
 ___
 
@@ -68,11 +68,11 @@ ___
 
 ##  derive
 
-getderive(): [Derive](_types_.derive.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+getderive(): [Derive](_types_.derive.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[derive](../classes/_base_.apibase.md#derive)*
 
-*Defined in [Base.ts:155](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L155)*
+*Defined in [Base.ts:156](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L156)*
 
 *__description__*: Derived results that are injected into the API, allowing for combinations of various query results.
 
@@ -84,7 +84,7 @@ api.derive.chain.bestNumber((number) => {
 });
 ```
 
-**Returns:** [Derive](_types_.derive.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+**Returns:** [Derive](_types_.derive.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 ___
 <a id="genesishash"></a>
@@ -95,7 +95,7 @@ getgenesisHash(): `Hash`
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[genesisHash](../classes/_base_.apibase.md#genesishash)*
 
-*Defined in [Base.ts:112](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L112)*
+*Defined in [Base.ts:113](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L113)*
 
 *__description__*: Contains the genesis Hash of the attached chain. Apart from being useful to determine the actual chain, it can also be used to sign immortal transactions.
 
@@ -110,7 +110,7 @@ gethasSubscriptions(): `boolean`
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[hasSubscriptions](../classes/_base_.apibase.md#hassubscriptions)*
 
-*Defined in [Base.ts:121](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L121)*
+*Defined in [Base.ts:122](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L122)*
 
 *__description__*: `true` when subscriptions are supported
 
@@ -121,11 +121,11 @@ ___
 
 ##  query
 
-getquery(): [QueryableStorage](_types_.queryablestorage.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+getquery(): [QueryableStorage](_types_.queryablestorage.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[query](../classes/_base_.apibase.md#query)*
 
-*Defined in [Base.ts:175](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L175)*
+*Defined in [Base.ts:176](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L176)*
 
 *__description__*: Contains all the chain state modules and their subsequent methods in the API. These are attached dynamically from the runtime metadata.
 
@@ -139,18 +139,18 @@ api.query.balances.freeBalance(<accountId>, (balance) => {
 });
 ```
 
-**Returns:** [QueryableStorage](_types_.queryablestorage.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+**Returns:** [QueryableStorage](_types_.queryablestorage.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 ___
 <a id="rpc"></a>
 
 ##  rpc
 
-getrpc(): [DecoratedRpc](_types_.decoratedrpc.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+getrpc(): [DecoratedRpc](_types_.decoratedrpc.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[rpc](../classes/_base_.apibase.md#rpc)*
 
-*Defined in [Base.ts:195](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L195)*
+*Defined in [Base.ts:196](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L196)*
 
 *__description__*: Contains all the raw rpc sections and their subsequent methods in the API as defined by the jsonrpc interface definitions. Unlike the dynamic `api.query` and `api.tx` sections, these methods are fixed (although extensible with node upgrades) and not determined by the runtime.
 
@@ -164,7 +164,7 @@ api.rpc.chain.subscribeNewHead((header) => {
 });
 ```
 
-**Returns:** [DecoratedRpc](_types_.decoratedrpc.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+**Returns:** [DecoratedRpc](_types_.decoratedrpc.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 ___
 <a id="runtimemetadata"></a>
@@ -175,7 +175,7 @@ getruntimeMetadata(): `Metadata`
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[runtimeMetadata](../classes/_base_.apibase.md#runtimemetadata)*
 
-*Defined in [Base.ts:128](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L128)*
+*Defined in [Base.ts:129](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L129)*
 
 *__description__*: Yields the current attached runtime metadata. Generally this is only used to construct extrinsics & storage, but is useful for current runtime inspection.
 
@@ -190,7 +190,7 @@ getruntimeVersion(): `RuntimeVersion`
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[runtimeVersion](../classes/_base_.apibase.md#runtimeversion)*
 
-*Defined in [Base.ts:137](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L137)*
+*Defined in [Base.ts:138](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L138)*
 
 *__description__*: Contains the version information for the current runtime.
 
@@ -201,11 +201,11 @@ ___
 
 ##  tx
 
-gettx(): [SubmittableExtrinsics](_types_.submittableextrinsics.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+gettx(): [SubmittableExtrinsics](_types_.submittableextrinsics.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[tx](../classes/_base_.apibase.md#tx)*
 
-*Defined in [Base.ts:213](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L213)*
+*Defined in [Base.ts:214](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L214)*
 
 *__description__*: Contains all the extrinsic modules and their subsequent methods in the API. It allows for the construction of transactions and the submission thereof. These are attached dynamically from the runtime metadata.
 
@@ -219,7 +219,7 @@ api.tx.balances
   });
 ```
 
-**Returns:** [SubmittableExtrinsics](_types_.submittableextrinsics.md)<[OnCall](../modules/_promise_types_.md#oncall)>
+**Returns:** [SubmittableExtrinsics](_types_.submittableextrinsics.md)<[CodecResult](../modules/_promise_types_.md#codecresult), [SubscriptionResult](../modules/_promise_types_.md#subscriptionresult)>
 
 ___
 
@@ -233,7 +233,7 @@ ___
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[on](../classes/_base_.apibase.md#on)*
 
-*Defined in [Base.ts:238](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L238)*
+*Defined in [Base.ts:239](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L239)*
 
 *__description__*: Attach an eventemitter handler to listen to a specific event
 
@@ -267,7 +267,7 @@ ___
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[once](../classes/_base_.apibase.md#once)*
 
-*Defined in [Base.ts:263](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L263)*
+*Defined in [Base.ts:264](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L264)*
 
 *__description__*: Attach an one-time eventemitter handler to listen to a specific event
 

docs/api/interfaces/_rx_types_.apirxinterface.md

@@ -2,13 +2,13 @@
 
 # Hierarchy
 
- [ApiBase](../classes/_base_.apibase.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+ [ApiBase](../classes/_base_.apibase.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 **↳ ApiRxInterface**
 
 # Implements
 
-* [ApiBaseInterface](_types_.apibaseinterface.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+* [ApiBaseInterface](_types_.apibaseinterface.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 # Implemented by
 
@@ -24,7 +24,7 @@
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[constructor](../classes/_base_.apibase.md#constructor)*
 
-*Defined in [Base.ts:68](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L68)*
+*Defined in [Base.ts:69](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L69)*
 
 *__description__*: Create an instance of the class
 
@@ -58,7 +58,7 @@ ___
 
 **● isConnected**: *`Observable`<`boolean`>*
 
-*Defined in [rx/types.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/types.ts#L13)*
+*Defined in [rx/types.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/types.ts#L13)*
 
 ___
 <a id="isready"></a>
@@ -67,7 +67,7 @@ ___
 
 **● isReady**: *`Observable`<[ApiRxInterface](_rx_types_.apirxinterface.md)>*
 
-*Defined in [rx/types.ts:14](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/types.ts#L14)*
+*Defined in [rx/types.ts:14](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/types.ts#L14)*
 
 ___
 
@@ -77,11 +77,11 @@ ___
 
 ##  derive
 
-getderive(): [Derive](_types_.derive.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+getderive(): [Derive](_types_.derive.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[derive](../classes/_base_.apibase.md#derive)*
 
-*Defined in [Base.ts:155](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L155)*
+*Defined in [Base.ts:156](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L156)*
 
 *__description__*: Derived results that are injected into the API, allowing for combinations of various query results.
 
@@ -93,7 +93,7 @@ api.derive.chain.bestNumber((number) => {
 });
 ```
 
-**Returns:** [Derive](_types_.derive.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+**Returns:** [Derive](_types_.derive.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 ___
 <a id="genesishash"></a>
@@ -104,7 +104,7 @@ getgenesisHash(): `Hash`
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[genesisHash](../classes/_base_.apibase.md#genesishash)*
 
-*Defined in [Base.ts:112](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L112)*
+*Defined in [Base.ts:113](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L113)*
 
 *__description__*: Contains the genesis Hash of the attached chain. Apart from being useful to determine the actual chain, it can also be used to sign immortal transactions.
 
@@ -119,7 +119,7 @@ gethasSubscriptions(): `boolean`
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[hasSubscriptions](../classes/_base_.apibase.md#hassubscriptions)*
 
-*Defined in [Base.ts:121](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L121)*
+*Defined in [Base.ts:122](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L122)*
 
 *__description__*: `true` when subscriptions are supported
 
@@ -130,11 +130,11 @@ ___
 
 ##  query
 
-getquery(): [QueryableStorage](_types_.queryablestorage.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+getquery(): [QueryableStorage](_types_.queryablestorage.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[query](../classes/_base_.apibase.md#query)*
 
-*Defined in [Base.ts:175](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L175)*
+*Defined in [Base.ts:176](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L176)*
 
 *__description__*: Contains all the chain state modules and their subsequent methods in the API. These are attached dynamically from the runtime metadata.
 
@@ -148,18 +148,18 @@ api.query.balances.freeBalance(<accountId>, (balance) => {
 });
 ```
 
-**Returns:** [QueryableStorage](_types_.queryablestorage.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+**Returns:** [QueryableStorage](_types_.queryablestorage.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 ___
 <a id="rpc"></a>
 
 ##  rpc
 
-getrpc(): [DecoratedRpc](_types_.decoratedrpc.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+getrpc(): [DecoratedRpc](_types_.decoratedrpc.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[rpc](../classes/_base_.apibase.md#rpc)*
 
-*Defined in [Base.ts:195](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L195)*
+*Defined in [Base.ts:196](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L196)*
 
 *__description__*: Contains all the raw rpc sections and their subsequent methods in the API as defined by the jsonrpc interface definitions. Unlike the dynamic `api.query` and `api.tx` sections, these methods are fixed (although extensible with node upgrades) and not determined by the runtime.
 
@@ -173,7 +173,7 @@ api.rpc.chain.subscribeNewHead((header) => {
 });
 ```
 
-**Returns:** [DecoratedRpc](_types_.decoratedrpc.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+**Returns:** [DecoratedRpc](_types_.decoratedrpc.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 ___
 <a id="runtimemetadata"></a>
@@ -184,7 +184,7 @@ getruntimeMetadata(): `Metadata`
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[runtimeMetadata](../classes/_base_.apibase.md#runtimemetadata)*
 
-*Defined in [Base.ts:128](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L128)*
+*Defined in [Base.ts:129](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L129)*
 
 *__description__*: Yields the current attached runtime metadata. Generally this is only used to construct extrinsics & storage, but is useful for current runtime inspection.
 
@@ -199,7 +199,7 @@ getruntimeVersion(): `RuntimeVersion`
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[runtimeVersion](../classes/_base_.apibase.md#runtimeversion)*
 
-*Defined in [Base.ts:137](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L137)*
+*Defined in [Base.ts:138](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L138)*
 
 *__description__*: Contains the version information for the current runtime.
 
@@ -210,11 +210,11 @@ ___
 
 ##  tx
 
-gettx(): [SubmittableExtrinsics](_types_.submittableextrinsics.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+gettx(): [SubmittableExtrinsics](_types_.submittableextrinsics.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[tx](../classes/_base_.apibase.md#tx)*
 
-*Defined in [Base.ts:213](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L213)*
+*Defined in [Base.ts:214](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L214)*
 
 *__description__*: Contains all the extrinsic modules and their subsequent methods in the API. It allows for the construction of transactions and the submission thereof. These are attached dynamically from the runtime metadata.
 
@@ -228,7 +228,7 @@ api.tx.balances
   });
 ```
 
-**Returns:** [SubmittableExtrinsics](_types_.submittableextrinsics.md)<[OnCall](../modules/_rx_types_.md#oncall)>
+**Returns:** [SubmittableExtrinsics](_types_.submittableextrinsics.md)<[RxResult](../modules/_rx_types_.md#rxresult), [RxResult](../modules/_rx_types_.md#rxresult)>
 
 ___
 
@@ -242,7 +242,7 @@ ___
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[on](../classes/_base_.apibase.md#on)*
 
-*Defined in [Base.ts:238](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L238)*
+*Defined in [Base.ts:239](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L239)*
 
 *__description__*: Attach an eventemitter handler to listen to a specific event
 
@@ -276,7 +276,7 @@ ___
 
 *Inherited from [ApiBase](../classes/_base_.apibase.md).[once](../classes/_base_.apibase.md#once)*
 
-*Defined in [Base.ts:263](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/Base.ts#L263)*
+*Defined in [Base.ts:264](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/Base.ts#L264)*
 
 *__description__*: Attach an one-time eventemitter handler to listen to a specific event
 

docs/api/interfaces/_types_.apibaseinterface.md

@@ -1,7 +1,8 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
  `object`
@@ -24,7 +25,7 @@
 
 **● on**: *`function`*
 
-*Defined in [types.ts:112](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L112)*
+*Defined in [types.ts:125](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L125)*
 
 #### Type declaration
 ▸(type: *[ApiInterface$Events](../modules/_types_.md#apiinterface_events)*, handler: *`function`*): `this`
@@ -45,7 +46,7 @@ ___
 
 **● once**: *`function`*
 
-*Defined in [types.ts:113](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L113)*
+*Defined in [types.ts:126](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L126)*
 
 #### Type declaration
 ▸(type: *[ApiInterface$Events](../modules/_types_.md#apiinterface_events)*, handler: *`function`*): `this`

docs/api/interfaces/_types_.apiinterface_decorated.md

@@ -1,7 +1,8 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **ApiInterface$Decorated**
@@ -12,9 +13,9 @@
 
 ##  derive
 
-**● derive**: *[Derive](_types_.derive.md)<`OnCall`>*
+**● derive**: *[Derive](_types_.derive.md)<`CodecResult`, `SubscriptionResult`>*
 
-*Defined in [types.ts:101](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L101)*
+*Defined in [types.ts:114](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L114)*
 
 ___
 <a id="genesishash"></a>
@@ -23,7 +24,7 @@ ___
 
 **● genesisHash**: *`Hash`*
 
-*Defined in [types.ts:97](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L97)*
+*Defined in [types.ts:110](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L110)*
 
 ___
 <a id="hassubscriptions"></a>
@@ -32,25 +33,25 @@ ___
 
 **● hasSubscriptions**: *`boolean`*
 
-*Defined in [types.ts:98](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L98)*
+*Defined in [types.ts:111](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L111)*
 
 ___
 <a id="query"></a>
 
 ##  query
 
-**● query**: *[QueryableStorage](_types_.queryablestorage.md)<`OnCall`>*
+**● query**: *[QueryableStorage](_types_.queryablestorage.md)<`CodecResult`, `SubscriptionResult`>*
 
-*Defined in [types.ts:102](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L102)*
+*Defined in [types.ts:115](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L115)*
 
 ___
 <a id="rpc"></a>
 
 ##  rpc
 
-**● rpc**: *[DecoratedRpc](_types_.decoratedrpc.md)<`OnCall`>*
+**● rpc**: *[DecoratedRpc](_types_.decoratedrpc.md)<`CodecResult`, `SubscriptionResult`>*
 
-*Defined in [types.ts:103](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L103)*
+*Defined in [types.ts:116](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L116)*
 
 ___
 <a id="runtimemetadata"></a>
@@ -59,7 +60,7 @@ ___
 
 **● runtimeMetadata**: *`Metadata`*
 
-*Defined in [types.ts:99](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L99)*
+*Defined in [types.ts:112](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L112)*
 
 ___
 <a id="runtimeversion"></a>
@@ -68,16 +69,16 @@ ___
 
 **● runtimeVersion**: *`RuntimeVersion`*
 
-*Defined in [types.ts:100](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L100)*
+*Defined in [types.ts:113](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L113)*
 
 ___
 <a id="tx"></a>
 
 ##  tx
 
-**● tx**: *[SubmittableExtrinsics](_types_.submittableextrinsics.md)<`OnCall`>*
+**● tx**: *[SubmittableExtrinsics](_types_.submittableextrinsics.md)<`CodecResult`, `SubscriptionResult`>*
 
-*Defined in [types.ts:104](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L104)*
+*Defined in [types.ts:117](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L117)*
 
 ___
 

docs/api/interfaces/_types_.apioptions.md

@@ -12,7 +12,7 @@
 
 **● provider**: *`ProviderInterface`*
 
-*Defined in [types.ts:88](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L88)*
+*Defined in [types.ts:101](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L101)*
 
 *__description__*: Transport Provider from rpc-provider. If not specified, it will default to connecting to a WsProvider connecting localhost with the default port, i.e. `ws://127.0.0.1:9944`
 
@@ -23,7 +23,7 @@ ___
 
 **● types**: *`undefined` | `object`*
 
-*Defined in [types.ts:93](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L93)*
+*Defined in [types.ts:106](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L106)*
 
 *__description__*: Additional types used by runtime modules. This is nessusary if the runtime modules uses types not available in the base Substrate runtime.
 

docs/api/interfaces/_types_.decoratedrpc.md

@@ -1,7 +1,8 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **DecoratedRpc**
@@ -12,36 +13,36 @@
 
 ##  author
 
-**● author**: *[DecoratedRpc$Section](_types_.decoratedrpc_section.md)<`OnCall`>*
+**● author**: *[DecoratedRpc$Section](_types_.decoratedrpc_section.md)<`CodecResult`, `SubscriptionResult`>*
 
-*Defined in [types.ts:24](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L24)*
+*Defined in [types.ts:32](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L32)*
 
 ___
 <a id="chain"></a>
 
 ##  chain
 
-**● chain**: *[DecoratedRpc$Section](_types_.decoratedrpc_section.md)<`OnCall`>*
+**● chain**: *[DecoratedRpc$Section](_types_.decoratedrpc_section.md)<`CodecResult`, `SubscriptionResult`>*
 
-*Defined in [types.ts:25](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L25)*
+*Defined in [types.ts:33](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L33)*
 
 ___
 <a id="state"></a>
 
 ##  state
 
-**● state**: *[DecoratedRpc$Section](_types_.decoratedrpc_section.md)<`OnCall`>*
+**● state**: *[DecoratedRpc$Section](_types_.decoratedrpc_section.md)<`CodecResult`, `SubscriptionResult`>*
 
-*Defined in [types.ts:26](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L26)*
+*Defined in [types.ts:34](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L34)*
 
 ___
 <a id="system"></a>
 
 ##  system
 
-**● system**: *[DecoratedRpc$Section](_types_.decoratedrpc_section.md)<`OnCall`>*
+**● system**: *[DecoratedRpc$Section](_types_.decoratedrpc_section.md)<`CodecResult`, `SubscriptionResult`>*
 
-*Defined in [types.ts:27](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L27)*
+*Defined in [types.ts:35](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L35)*
 
 ___
 

docs/api/interfaces/_types_.decoratedrpc_method.md

@@ -0,0 +1,49 @@
+
+
+# Type parameters
+#### CodecResult 
+#### SubscriptionResult 
+# Hierarchy
+
+**DecoratedRpc$Method**
+
+# Callable
+▸ **__call**(callback: *`CodecCallback`*): `SubscriptionResult`
+
+▸ **__call**(arg1: *`CodecArg`*, callback: *`CodecCallback`*): `SubscriptionResult`
+
+▸ **__call**(arg1?: *`CodecArg`*, arg2?: *`CodecArg`*, arg3?: *`CodecArg`*): `CodecResult`
+
+*Defined in [types.ts:21](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L21)*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| callback | `CodecCallback` |
+
+**Returns:** `SubscriptionResult`
+
+*Defined in [types.ts:22](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L22)*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| arg1 | `CodecArg` |
+| callback | `CodecCallback` |
+
+**Returns:** `SubscriptionResult`
+
+*Defined in [types.ts:23](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L23)*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| `Optional` arg1 | `CodecArg` |
+| `Optional` arg2 | `CodecArg` |
+| `Optional` arg3 | `CodecArg` |
+
+**Returns:** `CodecResult`
+

docs/api/interfaces/_types_.decoratedrpc_section.md

@@ -1,11 +1,12 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **DecoratedRpc$Section**
 
 # Indexable
 
-\[index: `string`\]:&nbsp;[DecoratedRpc$Method](../modules/_types_.md#decoratedrpc_method)<`OnCall`>
+\[index: `string`\]:&nbsp;[DecoratedRpc$Method](_types_.decoratedrpc_method.md)<`CodecResult`, `SubscriptionResult`>

docs/api/interfaces/_types_.derive.md

@@ -1,11 +1,12 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **Derive**
 
 # Indexable
 
-\[index: `string`\]:&nbsp;[DeriveSection](_types_.derivesection.md)<`OnCall`>
+\[index: `string`\]:&nbsp;[DeriveSection](_types_.derivesection.md)<`CodecResult`, `SubscriptionResult`>

docs/api/interfaces/_types_.derivesection.md

@@ -1,11 +1,12 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **DeriveSection**
 
 # Indexable
 
-\[index: `string`\]:&nbsp;[DeriveMethod](../modules/_types_.md#derivemethod)<`OnCall`>
+\[index: `string`\]:&nbsp;[DeriveMethod](../modules/_types_.md#derivemethod)<`CodecResult`, `SubscriptionResult`>

docs/api/interfaces/_types_.queryablemodulestorage.md

@@ -1,11 +1,12 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **QueryableModuleStorage**
 
 # Indexable
 
-\[index: `string`\]:&nbsp;[QueryableStorageFunction](../modules/_types_.md#queryablestoragefunction)<`OnCall`>
+\[index: `string`\]:&nbsp;[QueryableStorageFunction](../modules/_types_.md#queryablestoragefunction)<`CodecResult`, `SubscriptionResult`>

docs/api/interfaces/_types_.queryablestorage.md

@@ -1,11 +1,12 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **QueryableStorage**
 
 # Indexable
 
-\[index: `string`\]:&nbsp;[QueryableModuleStorage](_types_.queryablemodulestorage.md)<`OnCall`>
+\[index: `string`\]:&nbsp;[QueryableModuleStorage](_types_.queryablemodulestorage.md)<`CodecResult`, `SubscriptionResult`>

docs/api/interfaces/_types_.queryablestoragefunctionbase.md

@@ -0,0 +1,169 @@
+
+
+# Type parameters
+#### CodecResult 
+#### SubscriptionResult 
+# Hierarchy
+
+ `StorageFunction`
+
+**↳ QueryableStorageFunctionBase**
+
+# Callable
+▸ **__call**(arg?: *`CodecArg`*): `CodecResult`
+
+▸ **__call**(arg?: *`any`*): `Uint8Array`
+
+*Defined in [types.ts:48](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L48)*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| `Optional` arg | `CodecArg` |
+
+**Returns:** `CodecResult`
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/StorageKey.ts:12](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/StorageKey.ts#L12)*
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| `Optional` arg | `any` |
+
+**Returns:** `Uint8Array`
+
+# Properties
+
+<a id="at"></a>
+
+##  at
+
+**● at**: *`function`*
+
+*Defined in [types.ts:50](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L50)*
+
+#### Type declaration
+▸(hash: *`Hash` | `Uint8Array` | `string`*, arg?: *`CodecArg`*): `CodecResult`
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| hash | `Hash` | `Uint8Array` | `string` |
+| `Optional` arg | `CodecArg` |
+
+**Returns:** `CodecResult`
+
+___
+<a id="hash"></a>
+
+##  hash
+
+**● hash**: *`function`*
+
+*Defined in [types.ts:51](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L51)*
+
+#### Type declaration
+▸(arg?: *`CodecArg`*): [HashResult](../modules/_types_.md#hashresult)<`CodecResult`, `SubscriptionResult`>
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| `Optional` arg | `CodecArg` |
+
+**Returns:** [HashResult](../modules/_types_.md#hashresult)<`CodecResult`, `SubscriptionResult`>
+
+___
+<a id="key"></a>
+
+##  key
+
+**● key**: *`function`*
+
+*Defined in [types.ts:52](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L52)*
+
+#### Type declaration
+▸(arg?: *`CodecArg`*): `string`
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| `Optional` arg | `CodecArg` |
+
+**Returns:** `string`
+
+___
+<a id="meta"></a>
+
+##  meta
+
+**● meta**: *`StorageFunctionMetadata`*
+
+*Inherited from StorageFunction.meta*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/StorageKey.ts:14](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/StorageKey.ts#L14)*
+
+___
+<a id="method"></a>
+
+##  method
+
+**● method**: *`string`*
+
+*Inherited from StorageFunction.method*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/StorageKey.ts:15](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/StorageKey.ts#L15)*
+
+___
+<a id="section"></a>
+
+##  section
+
+**● section**: *`string`*
+
+*Inherited from StorageFunction.section*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/StorageKey.ts:16](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/StorageKey.ts#L16)*
+
+___
+<a id="size"></a>
+
+##  size
+
+**● size**: *`function`*
+
+*Defined in [types.ts:53](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L53)*
+
+#### Type declaration
+▸(arg?: *`CodecArg`*): [U64Result](../modules/_types_.md#u64result)<`CodecResult`, `SubscriptionResult`>
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| `Optional` arg | `CodecArg` |
+
+**Returns:** [U64Result](../modules/_types_.md#u64result)<`CodecResult`, `SubscriptionResult`>
+
+___
+<a id="tojson"></a>
+
+##  toJSON
+
+**● toJSON**: *`function`*
+
+*Inherited from StorageFunction.toJSON*
+
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/StorageKey.ts:17](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/StorageKey.ts#L17)*
+
+#### Type declaration
+▸(): `any`
+
+**Returns:** `any`
+
+___
+

docs/api/interfaces/_types_.submittableextrinsicfunction.md

@@ -1,7 +1,8 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
  `MethodFunction`
@@ -9,21 +10,21 @@
 **↳ SubmittableExtrinsicFunction**
 
 # Callable
-▸ **__call**(...args: *`any`[]*): [SubmittableExtrinsic](../classes/_submittableextrinsic_.submittableextrinsic.md)<`OnCall`>
+▸ **__call**(...params: *`Array`<`CodecArg`>*): [SubmittableExtrinsic](../classes/_submittableextrinsic_.submittableextrinsic.md)<`CodecResult`, `SubscriptionResult`>
 
 ▸ **__call**(...args: *`any`[]*): `Method`
 
-*Defined in [types.ts:55](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L55)*
+*Defined in [types.ts:74](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L74)*
 
 **Parameters:**
 
 | Name | Type |
 | ------ | ------ |
-| `Rest` args | `any`[] |
+| `Rest` params | `Array`<`CodecArg`> |
 
-**Returns:** [SubmittableExtrinsic](../classes/_submittableextrinsic_.submittableextrinsic.md)<`OnCall`>
+**Returns:** [SubmittableExtrinsic](../classes/_submittableextrinsic_.submittableextrinsic.md)<`CodecResult`, `SubscriptionResult`>
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:28](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Method.ts#L28)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:28](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Method.ts#L28)*
 
 **Parameters:**
 
@@ -43,7 +44,7 @@
 
 *Inherited from MethodFunction.callIndex*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:30](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Method.ts#L30)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:30](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Method.ts#L30)*
 
 ___
 <a id="meta"></a>
@@ -54,7 +55,7 @@ ___
 
 *Inherited from MethodFunction.meta*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:31](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Method.ts#L31)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:31](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Method.ts#L31)*
 
 ___
 <a id="method"></a>
@@ -65,7 +66,7 @@ ___
 
 *Inherited from MethodFunction.method*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:32](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Method.ts#L32)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:32](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Method.ts#L32)*
 
 ___
 <a id="section"></a>
@@ -76,7 +77,7 @@ ___
 
 *Inherited from MethodFunction.section*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:33](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Method.ts#L33)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:33](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Method.ts#L33)*
 
 ___
 <a id="tojson"></a>
@@ -87,7 +88,7 @@ ___
 
 *Inherited from MethodFunction.toJSON*
 
-*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:34](https://github.com/polkadot-js/api/blob/8d7ca09/packages/types/src/Method.ts#L34)*
+*Defined in [/home/travis/build/polkadot-js/api/packages/types/src/Method.ts:34](https://github.com/polkadot-js/api/blob/661cb3c/packages/types/src/Method.ts#L34)*
 
 #### Type declaration
 ▸(): `any`

docs/api/interfaces/_types_.submittableextrinsics.md

@@ -1,11 +1,12 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **SubmittableExtrinsics**
 
 # Indexable
 
-\[index: `string`\]:&nbsp;[SubmittableModuleExtrinsics](_types_.submittablemoduleextrinsics.md)<`OnCall`>
+\[index: `string`\]:&nbsp;[SubmittableModuleExtrinsics](_types_.submittablemoduleextrinsics.md)<`CodecResult`, `SubscriptionResult`>

docs/api/interfaces/_types_.submittablemoduleextrinsics.md

@@ -1,11 +1,12 @@
 
 
 # Type parameters
-#### OnCall 
+#### CodecResult 
+#### SubscriptionResult 
 # Hierarchy
 
 **SubmittableModuleExtrinsics**
 
 # Indexable
 
-\[index: `string`\]:&nbsp;[SubmittableExtrinsicFunction](_types_.submittableextrinsicfunction.md)<`OnCall`>
+\[index: `string`\]:&nbsp;[SubmittableExtrinsicFunction](_types_.submittableextrinsicfunction.md)<`CodecResult`, `SubscriptionResult`>

docs/api/modules/_promise_combinator_.md

@@ -21,7 +21,7 @@
 
 **Ƭ CombinatorCallback**: *`function`*
 
-*Defined in [promise/Combinator.ts:9](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/Combinator.ts#L9)*
+*Defined in [promise/Combinator.ts:9](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/Combinator.ts#L9)*
 
 #### Type declaration
 ▸(value: *`Array`<`any`>*): `any`
@@ -41,10 +41,10 @@ ___
 
 **Ƭ CombinatorFunction**: *`function`*
 
-*Defined in [promise/Combinator.ts:10](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/Combinator.ts#L10)*
+*Defined in [promise/Combinator.ts:10](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/Combinator.ts#L10)*
 
 #### Type declaration
-▸(cb: *`function`*): [PromiseSubscription](_promise_types_.md#promisesubscription)
+▸(cb: *`function`*): [SubscriptionResult]()
 
 **Parameters:**
 
@@ -52,7 +52,7 @@ ___
 | ------ | ------ |
 | cb | `function` |
 
-**Returns:** [PromiseSubscription](_promise_types_.md#promisesubscription)
+**Returns:** [SubscriptionResult]()
 
 ___
 

docs/api/modules/_promise_types_.md

@@ -8,59 +8,59 @@
 
 ### Type aliases
 
-* [OnCall](_promise_types_.md#oncall)
-* [PromiseSubscription](_promise_types_.md#promisesubscription)
+* [CodecResult](_promise_types_.md#codecresult)
 * [QueryableStorageFunction](_promise_types_.md#queryablestoragefunction)
 * [SubmittableExtrinsic](_promise_types_.md#submittableextrinsic)
 * [SubmittableExtrinsicFunction](_promise_types_.md#submittableextrinsicfunction)
+* [SubscriptionResult](_promise_types_.md#subscriptionresult)
 
 ---
 
 # Type aliases
 
-<a id="oncall"></a>
+<a id="codecresult"></a>
 
-##  OnCall
+##  CodecResult
 
-**Ƭ OnCall**: *`Promise`<`Codec` | `null` | `undefined`> | [PromiseSubscription](_promise_types_.md#promisesubscription)*
+**Ƭ CodecResult**: *`Promise`<`Codec`>*
 
-*Defined in [promise/types.ts:13](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/types.ts#L13)*
-
-___
-<a id="promisesubscription"></a>
-
-##  PromiseSubscription
-
-**Ƭ PromiseSubscription**: *`Promise`<`function`>*
-
-*Defined in [promise/types.ts:11](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/types.ts#L11)*
+*Defined in [promise/types.ts:13](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/types.ts#L13)*
 
 ___
 <a id="queryablestoragefunction"></a>
 
 ##  QueryableStorageFunction
 
-**Ƭ QueryableStorageFunction**: *`QueryableStorageFunctionBase`<[OnCall](_promise_types_.md#oncall)>*
+**Ƭ QueryableStorageFunction**: *[QueryableStorageFunctionBase](../interfaces/_types_.queryablestoragefunctionbase.md)<[CodecResult](_promise_types_.md#codecresult), [SubscriptionResult](_promise_types_.md#subscriptionresult)>*
 
-*Defined in [promise/types.ts:19](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/types.ts#L19)*
+*Defined in [promise/types.ts:19](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/types.ts#L19)*
 
 ___
 <a id="submittableextrinsic"></a>
 
 ##  SubmittableExtrinsic
 
-**Ƭ SubmittableExtrinsic**: *`SubmittableExtrinsicBase`<[OnCall](_promise_types_.md#oncall)>*
+**Ƭ SubmittableExtrinsic**: *`SubmittableExtrinsicBase`<[CodecResult](_promise_types_.md#codecresult), [SubscriptionResult](_promise_types_.md#subscriptionresult)>*
 
-*Defined in [promise/types.ts:20](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/types.ts#L20)*
+*Defined in [promise/types.ts:20](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/types.ts#L20)*
 
 ___
 <a id="submittableextrinsicfunction"></a>
 
 ##  SubmittableExtrinsicFunction
 
-**Ƭ SubmittableExtrinsicFunction**: *`SubmittableExtrinsicFunctionBase`<[OnCall](_promise_types_.md#oncall)>*
+**Ƭ SubmittableExtrinsicFunction**: *`SubmittableExtrinsicFunctionBase`<[CodecResult](_promise_types_.md#codecresult), [SubscriptionResult](_promise_types_.md#subscriptionresult)>*
 
-*Defined in [promise/types.ts:21](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/promise/types.ts#L21)*
+*Defined in [promise/types.ts:21](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/types.ts#L21)*
+
+___
+<a id="subscriptionresult"></a>
+
+##  SubscriptionResult
+
+**Ƭ SubscriptionResult**: *`Promise`<`function`>*
+
+*Defined in [promise/types.ts:11](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/promise/types.ts#L11)*
 
 ___
 

docs/api/modules/_rx_types_.md

@@ -8,19 +8,19 @@
 
 ### Type aliases
 
-* [OnCall](_rx_types_.md#oncall)
+* [RxResult](_rx_types_.md#rxresult)
 
 ---
 
 # Type aliases
 
-<a id="oncall"></a>
+<a id="rxresult"></a>
 
-##  OnCall
+##  RxResult
 
-**Ƭ OnCall**: *`Observable`<`Codec` | `null` | `undefined`>*
+**Ƭ RxResult**: *`Observable`<`Codec`>*
 
-*Defined in [rx/types.ts:10](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/rx/types.ts#L10)*
+*Defined in [rx/types.ts:10](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/rx/types.ts#L10)*
 
 ___
 

docs/api/modules/_submittableextrinsic_.md

@@ -5,6 +5,7 @@
 ### Classes
 
 * [SubmittableExtrinsic](../classes/_submittableextrinsic_.submittableextrinsic.md)
+* [SubmittableResult](../classes/_submittableextrinsic_.submittableresult.md)
 
 ---
 

docs/api/modules/_types_.md

@@ -8,11 +8,13 @@
 * [ApiInterface$Decorated](../interfaces/_types_.apiinterface_decorated.md)
 * [ApiOptions](../interfaces/_types_.apioptions.md)
 * [DecoratedRpc](../interfaces/_types_.decoratedrpc.md)
+* [DecoratedRpc$Method](../interfaces/_types_.decoratedrpc_method.md)
 * [DecoratedRpc$Section](../interfaces/_types_.decoratedrpc_section.md)
 * [Derive](../interfaces/_types_.derive.md)
 * [DeriveSection](../interfaces/_types_.derivesection.md)
 * [QueryableModuleStorage](../interfaces/_types_.queryablemodulestorage.md)
 * [QueryableStorage](../interfaces/_types_.queryablestorage.md)
+* [QueryableStorageFunctionBase](../interfaces/_types_.queryablestoragefunctionbase.md)
 * [SubmittableExtrinsicFunction](../interfaces/_types_.submittableextrinsicfunction.md)
 * [SubmittableExtrinsics](../interfaces/_types_.submittableextrinsics.md)
 * [SubmittableModuleExtrinsics](../interfaces/_types_.submittablemoduleextrinsics.md)
@@ -21,11 +23,12 @@
 
 * [ApiInterface$Events](_types_.md#apiinterface_events)
 * [ApiInterface$Rx](_types_.md#apiinterface_rx)
-* [DecoratedRpc$Method](_types_.md#decoratedrpc_method)
 * [DeriveMethod](_types_.md#derivemethod)
+* [HashResult](_types_.md#hashresult)
+* [OnCallDefinition](_types_.md#oncalldefinition)
 * [OnCallFunction](_types_.md#oncallfunction)
 * [QueryableStorageFunction](_types_.md#queryablestoragefunction)
-* [SubmittableSendResult](_types_.md#submittablesendresult)
+* [U64Result](_types_.md#u64result)
 
 ---
 
@@ -37,36 +40,16 @@
 
 **Ƭ ApiInterface$Events**: *`RpcRxInterface$Events` | "ready"*
 
-*Defined in [types.ts:109](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L109)*
+*Defined in [types.ts:122](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L122)*
 
 ___
 <a id="apiinterface_rx"></a>
 
 ##  ApiInterface$Rx
 
-**Ƭ ApiInterface$Rx**: *[ApiInterface$Decorated](../interfaces/_types_.apiinterface_decorated.md)<`Observable`<`Codec` | `null` | `undefined`>>*
+**Ƭ ApiInterface$Rx**: *[ApiInterface$Decorated](../interfaces/_types_.apiinterface_decorated.md)<[RxResult](_rx_types_.md#rxresult), [RxResult](_rx_types_.md#rxresult)>*
 
-*Defined in [types.ts:107](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L107)*
-
-___
-<a id="decoratedrpc_method"></a>
-
-##  DecoratedRpc$Method
-
-**Ƭ DecoratedRpc$Method**: *`function`*
-
-*Defined in [types.ts:17](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L17)*
-
-#### Type declaration
-▸(...params: *`Array`<`any`>*): `OnCall`
-
-**Parameters:**
-
-| Name | Type |
-| ------ | ------ |
-| `Rest` params | `Array`<`any`> |
-
-**Returns:** `OnCall`
+*Defined in [types.ts:120](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L120)*
 
 ___
 <a id="derivemethod"></a>
@@ -75,18 +58,50 @@ ___
 
 **Ƭ DeriveMethod**: *`function`*
 
-*Defined in [types.ts:73](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L73)*
+*Defined in [types.ts:86](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L86)*
 
 #### Type declaration
-▸(...params: *`Array`<`any`>*): `OnCall`
+▸(...params: *`Array`<`CodecArg`>*): `CodecResult` | `SubscriptionResult`
 
 **Parameters:**
 
 | Name | Type |
 | ------ | ------ |
-| `Rest` params | `Array`<`any`> |
+| `Rest` params | `Array`<`CodecArg`> |
 
-**Returns:** `OnCall`
+**Returns:** `CodecResult` | `SubscriptionResult`
+
+___
+<a id="hashresult"></a>
+
+##  HashResult
+
+**Ƭ HashResult**: *`HashResult&lt;CodecResult, SubscriptionResult&gt;`*
+
+*Defined in [types.ts:38](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L38)*
+
+___
+<a id="oncalldefinition"></a>
+
+##  OnCallDefinition
+
+**Ƭ OnCallDefinition**: *`function`*
+
+*Defined in [types.ts:16](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L16)*
+
+#### Type declaration
+▸(method: *[OnCallFunction](_types_.md#oncallfunction)<[RxResult](_rx_types_.md#rxresult), [RxResult](_rx_types_.md#rxresult)>*, params?: *`Array`<`CodecArg`>*, callback?: *`CodecCallback`*, needsCallback?: *`undefined` | `false` | `true`*): `CodecResult` | `SubscriptionResult`
+
+**Parameters:**
+
+| Name | Type |
+| ------ | ------ |
+| method | [OnCallFunction](_types_.md#oncallfunction)<[RxResult](_rx_types_.md#rxresult), [RxResult](_rx_types_.md#rxresult)> |
+| `Optional` params | `Array`<`CodecArg`> |
+| `Optional` callback | `CodecCallback` |
+| `Optional` needsCallback | `undefined` | `false` | `true` |
+
+**Returns:** `CodecResult` | `SubscriptionResult`
 
 ___
 <a id="oncallfunction"></a>
@@ -95,38 +110,36 @@ ___
 
 **Ƭ OnCallFunction**: *`function`*
 
-*Defined in [types.ts:15](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L15)*
+*Defined in [types.ts:18](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L18)*
 
 #### Type declaration
-▸(...args: *`any`[]*): `OnCall`
+▸(...params: *`Array`<`CodecArg`>*): `CodecResult` | `SubscriptionResult`
 
 **Parameters:**
 
 | Name | Type |
 | ------ | ------ |
-| `Rest` args | `any`[] |
+| `Rest` params | `Array`<`CodecArg`> |
 
-**Returns:** `OnCall`
+**Returns:** `CodecResult` | `SubscriptionResult`
 
 ___
 <a id="queryablestoragefunction"></a>
 
 ##  QueryableStorageFunction
 
-**Ƭ QueryableStorageFunction**: *`QueryableStorageFunction&lt;OnCall&gt;`*
+**Ƭ QueryableStorageFunction**: *`QueryableStorageFunction&lt;CodecResult, SubscriptionResult&gt;`*
 
-*Defined in [types.ts:42](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L42)*
+*Defined in [types.ts:61](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L61)*
 
 ___
-<a id="submittablesendresult"></a>
+<a id="u64result"></a>
 
-##  SubmittableSendResult
+##  U64Result
 
-**Ƭ SubmittableSendResult**: *`object`*
+**Ƭ U64Result**: *`U64Result&lt;CodecResult, SubscriptionResult&gt;`*
 
-*Defined in [types.ts:67](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/types.ts#L67)*
-
-#### Type declaration
+*Defined in [types.ts:43](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/types.ts#L43)*
 
 ___
 

docs/api/modules/_util_filterevents_.md

@@ -8,7 +8,7 @@
 
 ▸ **filterEvents**(extHash: *`Hash`*, __namedParameters: *`object`*, allEvents: *`Array`<`EventRecord`>*): `Array`<`EventRecord`> | `undefined`
 
-*Defined in [util/filterEvents.ts:9](https://github.com/polkadot-js/api/blob/8d7ca09/packages/api/src/util/filterEvents.ts#L9)*
+*Defined in [util/filterEvents.ts:9](https://github.com/polkadot-js/api/blob/661cb3c/packages/api/src/util/filterEvents.ts#L9)*
 
 **Parameters:**
 

docs/examples/promise/01_simple_connect/index.html

@@ -2203,7 +2203,7 @@
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 </div>

docs/examples/promise/02_listen_to_blocks/index.html

@@ -2201,7 +2201,7 @@
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docs/rpc-core/classes/_index_.rpc.md

@@ -38,7 +38,7 @@ const api = new Api(provider);
 
 ⊕ **new Rpc**(provider?: *`ProviderInterface`*): [Rpc](_index_.rpc.md)
 
-*Defined in [index.ts:46](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/index.ts#L46)*
+*Defined in [index.ts:46](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/index.ts#L46)*
 
 *__constructor__*: Default constructor for the Api Object
 
@@ -60,7 +60,7 @@ ___
 
 **● _provider**: *`ProviderInterface`*
 
-*Defined in [index.ts:42](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/index.ts#L42)*
+*Defined in [index.ts:42](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/index.ts#L42)*
 
 ___
 <a id="author"></a>
@@ -71,7 +71,7 @@ ___
 
 *Implementation of [RpcInterface](../interfaces/_types_.rpcinterface.md).[author](../interfaces/_types_.rpcinterface.md#author)*
 
-*Defined in [index.ts:43](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/index.ts#L43)*
+*Defined in [index.ts:43](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/index.ts#L43)*
 
 ___
 <a id="chain"></a>
@@ -82,7 +82,7 @@ ___
 
 *Implementation of [RpcInterface](../interfaces/_types_.rpcinterface.md).[chain](../interfaces/_types_.rpcinterface.md#chain)*
 
-*Defined in [index.ts:44](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/index.ts#L44)*
+*Defined in [index.ts:44](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/index.ts#L44)*
 
 ___
 <a id="state"></a>
@@ -93,7 +93,7 @@ ___
 
 *Implementation of [RpcInterface](../interfaces/_types_.rpcinterface.md).[state](../interfaces/_types_.rpcinterface.md#state)*
 
-*Defined in [index.ts:45](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/index.ts#L45)*
+*Defined in [index.ts:45](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/index.ts#L45)*
 
 ___
 <a id="system"></a>
@@ -104,7 +104,7 @@ ___
 
 *Implementation of [RpcInterface](../interfaces/_types_.rpcinterface.md).[system](../interfaces/_types_.rpcinterface.md#system)*
 
-*Defined in [index.ts:46](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/index.ts#L46)*
+*Defined in [index.ts:46](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/index.ts#L46)*
 
 ___
 
@@ -116,7 +116,7 @@ ___
 
 ▸ **signature**(__namedParameters: *`object`*): `string`
 
-*Defined in [index.ts:79](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/index.ts#L79)*
+*Defined in [index.ts:79](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/index.ts#L79)*
 
 *__name__*: signature
 

docs/rpc-core/interfaces/_types_.rpcinterface.md

@@ -16,7 +16,7 @@
 
 **● author**: *[RpcInterface$Section](../modules/_types_.md#rpcinterface_section)*
 
-*Defined in [types.ts:17](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/types.ts#L17)*
+*Defined in [types.ts:17](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/types.ts#L17)*
 
 ___
 <a id="chain"></a>
@@ -25,7 +25,7 @@ ___
 
 **● chain**: *[RpcInterface$Section](../modules/_types_.md#rpcinterface_section)*
 
-*Defined in [types.ts:18](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/types.ts#L18)*
+*Defined in [types.ts:18](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/types.ts#L18)*
 
 ___
 <a id="state"></a>
@@ -34,7 +34,7 @@ ___
 
 **● state**: *[RpcInterface$Section](../modules/_types_.md#rpcinterface_section)*
 
-*Defined in [types.ts:19](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/types.ts#L19)*
+*Defined in [types.ts:19](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/types.ts#L19)*
 
 ___
 <a id="system"></a>
@@ -43,7 +43,7 @@ ___
 
 **● system**: *[RpcInterface$Section](../modules/_types_.md#rpcinterface_section)*
 
-*Defined in [types.ts:20](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/types.ts#L20)*
+*Defined in [types.ts:20](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/types.ts#L20)*
 
 ___
 

docs/rpc-core/interfaces/_types_.rpcinterface_method.md

@@ -7,7 +7,7 @@
 # Callable
 ▸ **__call**(...params: *`Array`<`any`>*): `Promise`<`any`>
 
-*Defined in [types.ts:5](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/types.ts#L5)*
+*Defined in [types.ts:5](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/types.ts#L5)*
 
 **Parameters:**
 
@@ -25,7 +25,7 @@
 
 **● subscription**: *`string`*
 
-*Defined in [types.ts:8](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/types.ts#L8)*
+*Defined in [types.ts:8](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/types.ts#L8)*
 
 ___
 <a id="unsubscribe"></a>
@@ -34,7 +34,7 @@ ___
 
 **● unsubscribe**: *`function`*
 
-*Defined in [types.ts:9](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/types.ts#L9)*
+*Defined in [types.ts:9](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/types.ts#L9)*
 
 #### Type declaration
 ▸(id: *`number`*): `Promise`<`any`>

docs/rpc-core/modules/_types_.md

@@ -21,7 +21,7 @@
 
 **Ƭ RpcInterface$Section**: *`object`*
 
-*Defined in [types.ts:12](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-core/src/types.ts#L12)*
+*Defined in [types.ts:12](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-core/src/types.ts#L12)*
 
 #### Type declaration
 

docs/rpc-provider/classes/_coder_index_.rpccoder.md

@@ -12,7 +12,7 @@
 
 ▸ **decodeResponse**(response: *[JsonRpcResponse](../modules/_types_.md#jsonrpcresponse)*): `any`
 
-*Defined in [coder/index.ts:12](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/coder/index.ts#L12)*
+*Defined in [coder/index.ts:12](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/coder/index.ts#L12)*
 
 **Parameters:**
 
@@ -29,7 +29,7 @@ ___
 
 ▸ **encodeJson**(method: *`string`*, params: *`any` | `Array`<`any`>*): `string`
 
-*Defined in [coder/index.ts:33](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/coder/index.ts#L33)*
+*Defined in [coder/index.ts:33](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/coder/index.ts#L33)*
 
 **Parameters:**
 
@@ -47,7 +47,7 @@ ___
 
 ▸ **encodeObject**(method: *`string`*, params: *`any` | `Array`<`any`>*): [JsonRpcRequest](../modules/_types_.md#jsonrpcrequest)
 
-*Defined in [coder/index.ts:39](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/coder/index.ts#L39)*
+*Defined in [coder/index.ts:39](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/coder/index.ts#L39)*
 
 **Parameters:**
 
@@ -65,7 +65,7 @@ ___
 
 ▸ **getId**(): `number`
 
-*Defined in [coder/index.ts:48](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/coder/index.ts#L48)*
+*Defined in [coder/index.ts:48](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/coder/index.ts#L48)*
 
 **Returns:** `number`
 

docs/rpc-provider/classes/_http_index_.httpprovider.html

@@ -2156,7 +2156,7 @@
 <p><a id="constructor"></a></p>
 <h2 id="constructor">constructor</h2>
 <p>&#x2295; <strong>new HttpProvider</strong>(endpoint?: <em><code>string</code></em>): <a href="_http_index_.httpprovider.html">HttpProvider</a></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L40" target="_blank">http/index.ts:40</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L40" target="_blank">http/index.ts:40</a></em></p>
 <p><strong>Parameters:</strong></p>
 <table>
 <thead>
@@ -2182,7 +2182,7 @@
 <p><a id="hassubscriptions"></a></p>
 <h2 id="hassubscriptions">hasSubscriptions</h2>
 <p>gethasSubscriptions(): <code>boolean</code></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L55" target="_blank">http/index.ts:55</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L55" target="_blank">http/index.ts:55</a></em></p>
 <p><em><strong>summary</strong></em>: <code>true</code> when this provider supports subscriptions</p>
 <p><strong>Returns:</strong> <code>boolean</code></p>
 <hr>
@@ -2191,7 +2191,7 @@
 <h2 id="isconnected">isConnected</h2>
 <p>&#x25B8; <strong>isConnected</strong>(): <code>boolean</code></p>
 <p><em>Implementation of <a href="../interfaces/_types_.providerinterface.md">ProviderInterface</a>.<a href="../interfaces/_types_.providerinterface.md#isconnected">isConnected</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L63" target="_blank">http/index.ts:63</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L63" target="_blank">http/index.ts:63</a></em></p>
 <p><em><strong>summary</strong></em>: Whether the node is connected or not.</p>
 <p><strong>Returns:</strong> <code>boolean</code>
 true if connected</p>
@@ -2200,7 +2200,7 @@ true if connected</p>
 <h2 id="on">on</h2>
 <p>&#x25B8; <strong>on</strong>(type: <em><a href="../modules/_types_.md#providerinterface_emitted">ProviderInterface$Emitted</a></em>, sub: <em><a href="../modules/_types_.md#providerinterface_emitcb">ProviderInterface$EmitCb</a></em>): <code>void</code></p>
 <p><em>Implementation of <a href="../interfaces/_types_.providerinterface.md">ProviderInterface</a>.<a href="../interfaces/_types_.providerinterface.md#on">on</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L71" target="_blank">http/index.ts:71</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L71" target="_blank">http/index.ts:71</a></em></p>
 <p><em><strong>summary</strong></em>: Events are not supported with the HttpProvider, see <a href="_ws_index_.wsprovider.html">WsProvider</a>.</p>
 <p><em><strong>description</strong></em>: HTTP Provider does not have &apos;on&apos; emitters. WebSockets should be used instead.</p>
 <p><strong>Parameters:</strong></p>
@@ -2228,7 +2228,7 @@ true if connected</p>
 <h2 id="send">send</h2>
 <p>&#x25B8; <strong>send</strong>(method: <em><code>string</code></em>, params: <em><code>Array</code>&lt;<code>any</code>&gt;</em>): <code>Promise</code>&lt;<code>any</code>&gt;</p>
 <p><em>Implementation of <a href="../interfaces/_types_.providerinterface.md">ProviderInterface</a>.<a href="../interfaces/_types_.providerinterface.md#send">send</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L78" target="_blank">http/index.ts:78</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L78" target="_blank">http/index.ts:78</a></em></p>
 <p><em><strong>summary</strong></em>: Send HTTP POST Request with Body to configured HTTP Endpoint.</p>
 <p><strong>Parameters:</strong></p>
 <table>
@@ -2255,7 +2255,7 @@ true if connected</p>
 <h2 id="subscribe">subscribe</h2>
 <p>&#x25B8; <strong>subscribe</strong>(types: <em><code>string</code></em>, method: <em><code>string</code></em>, params: <em><code>Array</code>&lt;<code>any</code>&gt;</em>, cb: <em><a href="../modules/_types_.md#providerinterface_callback">ProviderInterface$Callback</a></em>): <code>Promise</code>&lt;<code>number</code>&gt;</p>
 <p><em>Implementation of <a href="../interfaces/_types_.providerinterface.md">ProviderInterface</a>.<a href="../interfaces/_types_.providerinterface.md#subscribe">subscribe</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L100" target="_blank">http/index.ts:100</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L100" target="_blank">http/index.ts:100</a></em></p>
 <p><em><strong>summary</strong></em>: Subscriptions are not supported with the HttpProvider, see <a href="_ws_index_.wsprovider.html">WsProvider</a>.</p>
 <p><strong>Parameters:</strong></p>
 <table>
@@ -2290,7 +2290,7 @@ true if connected</p>
 <h2 id="unsubscribe">unsubscribe</h2>
 <p>&#x25B8; <strong>unsubscribe</strong>(type: <em><code>string</code></em>, method: <em><code>string</code></em>, id: <em><code>number</code></em>): <code>Promise</code>&lt;<code>boolean</code>&gt;</p>
 <p><em>Implementation of <a href="../interfaces/_types_.providerinterface.md">ProviderInterface</a>.<a href="../interfaces/_types_.providerinterface.md#unsubscribe">unsubscribe</a></em></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L109" target="_blank">http/index.ts:109</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L109" target="_blank">http/index.ts:109</a></em></p>
 <p><em><strong>summary</strong></em>: Subscriptions are not supported with the HttpProvider, see <a href="_ws_index_.wsprovider.html">WsProvider</a>.</p>
 <p><strong>Parameters:</strong></p>
 <table>
@@ -2360,7 +2360,7 @@ true if connected</p>
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docs/rpc-provider/classes/_http_index_.httpprovider.md

@@ -34,7 +34,7 @@ const api = new Api(provider);
 
 ⊕ **new HttpProvider**(endpoint?: *`string`*): [HttpProvider](_http_index_.httpprovider.md)
 
-*Defined in [http/index.ts:40](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L40)*
+*Defined in [http/index.ts:40](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L40)*
 
 **Parameters:**
 
@@ -54,7 +54,7 @@ ___
 
 gethasSubscriptions(): `boolean`
 
-*Defined in [http/index.ts:55](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L55)*
+*Defined in [http/index.ts:55](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L55)*
 
 *__summary__*: `true` when this provider supports subscriptions
 
@@ -72,7 +72,7 @@ ___
 
 *Implementation of [ProviderInterface](../interfaces/_types_.providerinterface.md).[isConnected](../interfaces/_types_.providerinterface.md#isconnected)*
 
-*Defined in [http/index.ts:63](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L63)*
+*Defined in [http/index.ts:63](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L63)*
 
 *__summary__*: Whether the node is connected or not.
 
@@ -88,7 +88,7 @@ ___
 
 *Implementation of [ProviderInterface](../interfaces/_types_.providerinterface.md).[on](../interfaces/_types_.providerinterface.md#on)*
 
-*Defined in [http/index.ts:71](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L71)*
+*Defined in [http/index.ts:71](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L71)*
 
 *__summary__*: Events are not supported with the HttpProvider, see [WsProvider](_ws_index_.wsprovider.md).
 
@@ -112,7 +112,7 @@ ___
 
 *Implementation of [ProviderInterface](../interfaces/_types_.providerinterface.md).[send](../interfaces/_types_.providerinterface.md#send)*
 
-*Defined in [http/index.ts:78](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L78)*
+*Defined in [http/index.ts:78](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L78)*
 
 *__summary__*: Send HTTP POST Request with Body to configured HTTP Endpoint.
 
@@ -134,7 +134,7 @@ ___
 
 *Implementation of [ProviderInterface](../interfaces/_types_.providerinterface.md).[subscribe](../interfaces/_types_.providerinterface.md#subscribe)*
 
-*Defined in [http/index.ts:100](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L100)*
+*Defined in [http/index.ts:100](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L100)*
 
 *__summary__*: Subscriptions are not supported with the HttpProvider, see [WsProvider](_ws_index_.wsprovider.md).
 
@@ -158,7 +158,7 @@ ___
 
 *Implementation of [ProviderInterface](../interfaces/_types_.providerinterface.md).[unsubscribe](../interfaces/_types_.providerinterface.md#unsubscribe)*
 
-*Defined in [http/index.ts:109](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/index.ts#L109)*
+*Defined in [http/index.ts:109](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/index.ts#L109)*
 
 *__summary__*: Subscriptions are not supported with the HttpProvider, see [WsProvider](_ws_index_.wsprovider.md).
 

docs/rpc-provider/classes/_mock_index_.mock.md

@@ -19,7 +19,7 @@ A mock provider mainly used for testing.
 
 ⊕ **new Mock**(): [Mock](_mock_index_.mock.md)
 
-*Defined in [mock/index.ts:68](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/index.ts#L68)*
+*Defined in [mock/index.ts:68](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/index.ts#L68)*
 
 **Returns:** [Mock](_mock_index_.mock.md)
 
@@ -33,7 +33,7 @@ ___
 
 **● isUpdating**: *`boolean`* = true
 
-*Defined in [mock/index.ts:43](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/index.ts#L43)*
+*Defined in [mock/index.ts:43](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/index.ts#L43)*
 
 ___
 <a id="subscriptions"></a>
@@ -49,7 +49,7 @@ ___
     return subs;
   }, ({} as MockState$Subscriptions))
 
-*Defined in [mock/index.ts:57](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/index.ts#L57)*
+*Defined in [mock/index.ts:57](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/index.ts#L57)*
 
 ___
 
@@ -61,7 +61,7 @@ ___
 
 gethasSubscriptions(): `boolean`
 
-*Defined in [mock/index.ts:74](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/index.ts#L74)*
+*Defined in [mock/index.ts:74](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/index.ts#L74)*
 
 **Returns:** `boolean`
 
@@ -77,7 +77,7 @@ ___
 
 *Implementation of [ProviderInterface](../interfaces/_types_.providerinterface.md).[isConnected](../interfaces/_types_.providerinterface.md#isconnected)*
 
-*Defined in [mock/index.ts:78](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/index.ts#L78)*
+*Defined in [mock/index.ts:78](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/index.ts#L78)*
 
 **Returns:** `boolean`
 
@@ -90,7 +90,7 @@ ___
 
 *Implementation of [ProviderInterface](../interfaces/_types_.providerinterface.md).[on](../interfaces/_types_.providerinterface.md#on)*
 
-*Defined in [mock/index.ts:82](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/index.ts#L82)*
+*Defined in [mock/index.ts:82](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/index.ts#L82)*
 
 **Parameters:**
 
@@ -110,7 +110,7 @@ ___
 
 *Implementation of [ProviderInterface](../interfaces/_types_.providerinterface.md).[send](../interfaces/_types_.providerinterface.md#send)*
 
-*Defined in [mock/index.ts:86](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/index.ts#L86)*
+*Defined in [mock/index.ts:86](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/index.ts#L86)*
 
 **Parameters:**
 
@@ -128,7 +128,7 @@ ___
 
 ▸ **subscribe**(type: *`string`*, method: *`string`*, ...params: *`Array`<`any`>*): `Promise`<`number`>
 
-*Defined in [mock/index.ts:94](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/index.ts#L94)*
+*Defined in [mock/index.ts:94](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/index.ts#L94)*
 
 **Parameters:**
 
@@ -149,7 +149,7 @@ ___
 
 *Implementation of [ProviderInterface](../interfaces/_types_.providerinterface.md).[unsubscribe](../interfaces/_types_.providerinterface.md#unsubscribe)*
 
-*Defined in [mock/index.ts:114](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/index.ts#L114)*
+*Defined in [mock/index.ts:114](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/index.ts#L114)*
 
 **Parameters:**
 

docs/rpc-provider/classes/_ws_index_.wsprovider.html

@@ -2156,7 +2156,7 @@
 <p><a id="constructor"></a></p>
 <h2 id="constructor">constructor</h2>
 <p>&#x2295; <strong>new WsProvider</strong>(endpoint?: <em><code>string</code></em>, autoConnect?: <em><code>boolean</code></em>): <a href="_ws_index_.wsprovider.html">WsProvider</a></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L75" target="_blank">ws/index.ts:75</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L75" target="_blank">ws/index.ts:75</a></em></p>
 <p><strong>Parameters:</strong></p>
 <table>
 <thead>
@@ -2188,7 +2188,7 @@
 <p><a id="hassubscriptions"></a></p>
 <h2 id="hassubscriptions">hasSubscriptions</h2>
 <p>gethasSubscriptions(): <code>boolean</code></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L101" target="_blank">ws/index.ts:101</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L101" target="_blank">ws/index.ts:101</a></em></p>
 <p><em><strong>summary</strong></em>: <code>true</code> when this provider supports subscriptions</p>
 <p><strong>Returns:</strong> <code>boolean</code></p>
 <hr>
@@ -2196,7 +2196,7 @@
 <p><a id="connect"></a></p>
 <h2 id="connect">connect</h2>
 <p>&#x25B8; <strong>connect</strong>(): <code>void</code></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L110" target="_blank">ws/index.ts:110</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L110" target="_blank">ws/index.ts:110</a></em></p>
 <p><em><strong>summary</strong></em>: Manually connect</p>
 <p><em><strong>description</strong></em>: The <a href="_ws_index_.wsprovider.html">WsProvider</a> connects automatically by default, however if you decided otherwise, you may connect manually using this method.</p>
 <p><strong>Returns:</strong> <code>void</code></p>
@@ -2204,7 +2204,7 @@
 <p><a id="isconnected"></a></p>
 <h2 id="isconnected">isConnected</h2>
 <p>&#x25B8; <strong>isConnected</strong>(): <code>boolean</code></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L127" target="_blank">ws/index.ts:127</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L127" target="_blank">ws/index.ts:127</a></em></p>
 <p><em><strong>summary</strong></em>: Whether the node is connected or not.</p>
 <p><strong>Returns:</strong> <code>boolean</code>
 true if connected</p>
@@ -2212,7 +2212,7 @@ true if connected</p>
 <p><a id="on"></a></p>
 <h2 id="on">on</h2>
 <p>&#x25B8; <strong>on</strong>(type: <em><a href="../modules/_types_.md#providerinterface_emitted">ProviderInterface$Emitted</a></em>, sub: <em><a href="../modules/_types_.md#providerinterface_emitcb">ProviderInterface$EmitCb</a></em>): <code>void</code></p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L136" target="_blank">ws/index.ts:136</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L136" target="_blank">ws/index.ts:136</a></em></p>
 <p><em><strong>summary</strong></em>: Listens on events after having subscribed using the <a href="_ws_index_.wsprovider.html#subscribe">subscribe</a> function.</p>
 <p><strong>Parameters:</strong></p>
 <table>
@@ -2241,7 +2241,7 @@ true if connected</p>
 <p><a id="send"></a></p>
 <h2 id="send">send</h2>
 <p>&#x25B8; <strong>send</strong>(method: <em><code>string</code></em>, params: <em><code>Array</code>&lt;<code>any</code>&gt;</em>, subscription?: <em><code>SubscriptionHandler</code></em>): <code>Promise</code>&lt;<code>any</code>&gt;</p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L146" target="_blank">ws/index.ts:146</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L146" target="_blank">ws/index.ts:146</a></em></p>
 <p><em><strong>summary</strong></em>: Send JSON data using WebSockets to configured HTTP Endpoint or queue.</p>
 <p><strong>Parameters:</strong></p>
 <table>
@@ -2275,7 +2275,7 @@ true if connected</p>
 <p><a id="subscribe"></a></p>
 <h2 id="subscribe">subscribe</h2>
 <p>&#x25B8; <strong>subscribe</strong>(type: <em><code>string</code></em>, method: <em><code>string</code></em>, params: <em><code>Array</code>&lt;<code>any</code>&gt;</em>, callback: <em><a href="../modules/_types_.md#providerinterface_callback">ProviderInterface$Callback</a></em>): <code>Promise</code>&lt;<code>number</code>&gt;</p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L200" target="_blank">ws/index.ts:200</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L200" target="_blank">ws/index.ts:200</a></em></p>
 <p><em><strong>name</strong></em>: subscribe</p>
 <p><em><strong>summary</strong></em>: Allows subscribing to a specific event.</p>
 <p><em><strong>example</strong></em>:   </p>
@@ -2326,7 +2326,7 @@ Promise resolving to the dd of the subscription you can use with [[unsubscribe]]
 <p><a id="unsubscribe"></a></p>
 <h2 id="unsubscribe">unsubscribe</h2>
 <p>&#x25B8; <strong>unsubscribe</strong>(type: <em><code>string</code></em>, method: <em><code>string</code></em>, id: <em><code>number</code></em>): <code>Promise</code>&lt;<code>boolean</code>&gt;</p>
-<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L209" target="_blank">ws/index.ts:209</a></em></p>
+<p><em>Defined in <a href="https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L209" target="_blank">ws/index.ts:209</a></em></p>
 <p><em><strong>summary</strong></em>: Allows unsubscribing to subscriptions made with <a href="_ws_index_.wsprovider.html#subscribe">subscribe</a>.</p>
 <p><strong>Parameters:</strong></p>
 <table>
@@ -2396,7 +2396,7 @@ Promise resolving to the dd of the subscription you can use with [[unsubscribe]]
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docs/rpc-provider/classes/_ws_index_.wsprovider.md

@@ -34,7 +34,7 @@ const api = new Api(provider);
 
 ⊕ **new WsProvider**(endpoint?: *`string`*, autoConnect?: *`boolean`*): [WsProvider](_ws_index_.wsprovider.md)
 
-*Defined in [ws/index.ts:75](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L75)*
+*Defined in [ws/index.ts:75](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L75)*
 
 **Parameters:**
 
@@ -55,7 +55,7 @@ ___
 
 gethasSubscriptions(): `boolean`
 
-*Defined in [ws/index.ts:101](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L101)*
+*Defined in [ws/index.ts:101](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L101)*
 
 *__summary__*: `true` when this provider supports subscriptions
 
@@ -71,7 +71,7 @@ ___
 
 ▸ **connect**(): `void`
 
-*Defined in [ws/index.ts:110](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L110)*
+*Defined in [ws/index.ts:110](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L110)*
 
 *__summary__*: Manually connect
 
@@ -86,7 +86,7 @@ ___
 
 ▸ **isConnected**(): `boolean`
 
-*Defined in [ws/index.ts:127](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L127)*
+*Defined in [ws/index.ts:127](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L127)*
 
 *__summary__*: Whether the node is connected or not.
 
@@ -100,7 +100,7 @@ ___
 
 ▸ **on**(type: *[ProviderInterface$Emitted](../modules/_types_.md#providerinterface_emitted)*, sub: *[ProviderInterface$EmitCb](../modules/_types_.md#providerinterface_emitcb)*): `void`
 
-*Defined in [ws/index.ts:136](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L136)*
+*Defined in [ws/index.ts:136](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L136)*
 
 *__summary__*: Listens on events after having subscribed using the [subscribe](_ws_index_.wsprovider.md#subscribe) function.
 
@@ -120,7 +120,7 @@ ___
 
 ▸ **send**(method: *`string`*, params: *`Array`<`any`>*, subscription?: *`SubscriptionHandler`*): `Promise`<`any`>
 
-*Defined in [ws/index.ts:146](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L146)*
+*Defined in [ws/index.ts:146](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L146)*
 
 *__summary__*: Send JSON data using WebSockets to configured HTTP Endpoint or queue.
 
@@ -141,7 +141,7 @@ ___
 
 ▸ **subscribe**(type: *`string`*, method: *`string`*, params: *`Array`<`any`>*, callback: *[ProviderInterface$Callback](../modules/_types_.md#providerinterface_callback)*): `Promise`<`number`>
 
-*Defined in [ws/index.ts:200](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L200)*
+*Defined in [ws/index.ts:200](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L200)*
 
 *__name__*: subscribe
 
@@ -179,7 +179,7 @@ ___
 
 ▸ **unsubscribe**(type: *`string`*, method: *`string`*, id: *`number`*): `Promise`<`boolean`>
 
-*Defined in [ws/index.ts:209](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/ws/index.ts#L209)*
+*Defined in [ws/index.ts:209](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/ws/index.ts#L209)*
 
 *__summary__*: Allows unsubscribing to subscriptions made with [subscribe](_ws_index_.wsprovider.md#subscribe).
 

docs/rpc-provider/index.html

@@ -2204,7 +2204,7 @@
     <script>
         var gitbook = gitbook || [];
         gitbook.push(function() {
-            gitbook.page.hasChanged({"page":{"title":"rpc-provider","level":"1.3","depth":1,"next":{"title":"HttpProvider","level":"1.3.1","depth":2,"path":"rpc-provider/classes/_http_index_.httpprovider.md","ref":"rpc-provider/classes/_http_index_.httpprovider.md","articles":[]},"previous":{"title":"ApiRx","level":"1.2.2","depth":2,"path":"api/classes/_rx_index_.apirx.md","ref":"api/classes/_rx_index_.apirx.md","articles":[]},"dir":"ltr"},"config":{"plugins":["include-codeblock","insert-logo-link","mermaid-gb3","-highlight","sunlight-highlighter"],"root":"docs","styles":{"website":"styles/website.css"},"pluginsConfig":{"insert-logo-link":{"src":"/api/logo.png","url":"https://polkadot.js.org"},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"fontsettings":{"theme":"white","family":"sans","size":2},"mermaid-gb3":{},"include-codeblock":{"check":false,"edit":false,"lang":"","fixlang":false,"template":"default","theme":"chrome","unindent":false},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false},"sunlight-highlighter":{"theme":"gitbook","lineNumbers":false}},"theme":"default","pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"variables":{},"title":"Polkadot API Book","gitbook":">=2.4.0"},"file":{"path":"rpc-provider/README.md","mtime":"2019-01-31T12:36:18.086Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2019-01-31T12:37:31.032Z"},"basePath":"..","book":{"language":""}});
+            gitbook.page.hasChanged({"page":{"title":"rpc-provider","level":"1.3","depth":1,"next":{"title":"HttpProvider","level":"1.3.1","depth":2,"path":"rpc-provider/classes/_http_index_.httpprovider.md","ref":"rpc-provider/classes/_http_index_.httpprovider.md","articles":[]},"previous":{"title":"ApiRx","level":"1.2.2","depth":2,"path":"api/classes/_rx_index_.apirx.md","ref":"api/classes/_rx_index_.apirx.md","articles":[]},"dir":"ltr"},"config":{"plugins":["include-codeblock","insert-logo-link","mermaid-gb3","-highlight","sunlight-highlighter"],"root":"docs","styles":{"website":"styles/website.css"},"pluginsConfig":{"insert-logo-link":{"src":"/api/logo.png","url":"https://polkadot.js.org"},"search":{},"lunr":{"maxIndexSize":1000000,"ignoreSpecialCharacters":false},"fontsettings":{"theme":"white","family":"sans","size":2},"mermaid-gb3":{},"include-codeblock":{"check":false,"edit":false,"lang":"","fixlang":false,"template":"default","theme":"chrome","unindent":false},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"theme-default":{"styles":{"website":"styles/website.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false},"sunlight-highlighter":{"theme":"gitbook","lineNumbers":false}},"theme":"default","pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"variables":{},"title":"Polkadot API Book","gitbook":">=2.4.0"},"file":{"path":"rpc-provider/README.md","mtime":"2019-01-31T13:20:43.886Z","type":"markdown"},"gitbook":{"version":"3.2.3","time":"2019-01-31T13:21:51.602Z"},"basePath":"..","book":{"language":""}});
         });
     </script>
 </div>

docs/rpc-provider/interfaces/_types_.providerinterface.md

@@ -17,7 +17,7 @@
 
 **● hasSubscriptions**: *`boolean`*
 
-*Defined in [types.ts:45](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L45)*
+*Defined in [types.ts:45](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L45)*
 
 ___
 
@@ -29,7 +29,7 @@ ___
 
 ▸ **isConnected**(): `boolean`
 
-*Defined in [types.ts:46](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L46)*
+*Defined in [types.ts:46](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L46)*
 
 **Returns:** `boolean`
 
@@ -40,7 +40,7 @@ ___
 
 ▸ **on**(type: *[ProviderInterface$Emitted](../modules/_types_.md#providerinterface_emitted)*, sub: *[ProviderInterface$EmitCb](../modules/_types_.md#providerinterface_emitcb)*): `void`
 
-*Defined in [types.ts:47](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L47)*
+*Defined in [types.ts:47](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L47)*
 
 **Parameters:**
 
@@ -58,7 +58,7 @@ ___
 
 ▸ **send**(method: *`string`*, params: *`Array`<`any`>*): `Promise`<`any`>
 
-*Defined in [types.ts:48](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L48)*
+*Defined in [types.ts:48](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L48)*
 
 **Parameters:**
 
@@ -76,7 +76,7 @@ ___
 
 ▸ **subscribe**(type: *`string`*, method: *`string`*, params: *`Array`<`any`>*, cb: *[ProviderInterface$Callback](../modules/_types_.md#providerinterface_callback)*): `Promise`<`number`>
 
-*Defined in [types.ts:49](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L49)*
+*Defined in [types.ts:49](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L49)*
 
 **Parameters:**
 
@@ -96,7 +96,7 @@ ___
 
 ▸ **unsubscribe**(type: *`string`*, method: *`string`*, id: *`number`*): `Promise`<`boolean`>
 
-*Defined in [types.ts:50](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L50)*
+*Defined in [types.ts:50](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L50)*
 
 **Parameters:**
 

docs/rpc-provider/modules/_http_types_.md

@@ -8,7 +8,7 @@
 
 **Ƭ HttpState**: *`object`*
 
-*Defined in [http/types.ts:9](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/http/types.ts#L9)*
+*Defined in [http/types.ts:9](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/http/types.ts#L9)*
 
 #### Type declaration
 

docs/rpc-provider/modules/_mock_types_.md

@@ -8,7 +8,7 @@
 
 **Ƭ MockState$Db**: *`object`*
 
-*Defined in [mock/types.ts:16](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/types.ts#L16)*
+*Defined in [mock/types.ts:16](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/types.ts#L16)*
 
 #### Type declaration
 
@@ -21,7 +21,7 @@ ___
 
 **Ƭ MockState$Requests**: *`object`*
 
-*Defined in [mock/types.ts:20](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/types.ts#L20)*
+*Defined in [mock/types.ts:20](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/types.ts#L20)*
 
 #### Type declaration
 
@@ -45,7 +45,7 @@ ___
 
 **Ƭ MockState$Subscription$Callback**: *`function`*
 
-*Defined in [mock/types.ts:5](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/types.ts#L5)*
+*Defined in [mock/types.ts:5](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/types.ts#L5)*
 
 #### Type declaration
 ▸(error: *`Error` | `null`*, value: *`any`*): `void`
@@ -66,7 +66,7 @@ ___
 
 **Ƭ MockState$Subscriptions**: *`object`*
 
-*Defined in [mock/types.ts:7](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/mock/types.ts#L7)*
+*Defined in [mock/types.ts:7](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/mock/types.ts#L7)*
 
 #### Type declaration
 

docs/rpc-provider/modules/_types_.md

@@ -27,7 +27,7 @@
 
 **Ƭ JsonRpcObject**: *`object`*
 
-*Defined in [types.ts:5](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L5)*
+*Defined in [types.ts:5](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L5)*
 
 #### Type declaration
 
@@ -38,7 +38,7 @@ ___
 
 **Ƭ JsonRpcRequest**: *[JsonRpcObject](_types_.md#jsonrpcobject) & `object`*
 
-*Defined in [types.ts:10](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L10)*
+*Defined in [types.ts:10](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L10)*
 
 ___
 <a id="jsonrpcresponse"></a>
@@ -47,7 +47,7 @@ ___
 
 **Ƭ JsonRpcResponse**: *[JsonRpcObject](_types_.md#jsonrpcobject) & [JsonRpcResponseBase](_types_.md#jsonrpcresponsebase)*
 
-*Defined in [types.ts:36](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L36)*
+*Defined in [types.ts:36](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L36)*
 
 ___
 <a id="jsonrpcresponsebase"></a>
@@ -56,7 +56,7 @@ ___
 
 **Ƭ JsonRpcResponseBase**: *`JsonRpcResponse$Single` & `JsonRpcResponse$Subscription`*
 
-*Defined in [types.ts:34](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L34)*
+*Defined in [types.ts:34](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L34)*
 
 ___
 <a id="jsonrpcresponsebase_error"></a>
@@ -65,7 +65,7 @@ ___
 
 **Ƭ JsonRpcResponseBase$Error**: *`object`*
 
-*Defined in [types.ts:15](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L15)*
+*Defined in [types.ts:15](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L15)*
 
 #### Type declaration
 
@@ -76,7 +76,7 @@ ___
 
 **Ƭ ProviderInterface$Callback**: *`function`*
 
-*Defined in [types.ts:38](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L38)*
+*Defined in [types.ts:38](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L38)*
 
 #### Type declaration
 ▸(result: *`any`*): `void`
@@ -96,7 +96,7 @@ ___
 
 **Ƭ ProviderInterface$EmitCb**: *`function`*
 
-*Defined in [types.ts:42](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L42)*
+*Defined in [types.ts:42](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L42)*
 
 #### Type declaration
 ▸(value?: *`any`*): `any`
@@ -116,7 +116,7 @@ ___
 
 **Ƭ ProviderInterface$Emitted**: *"connected" | "disconnected" | "error"*
 
-*Defined in [types.ts:40](https://github.com/polkadot-js/api/blob/8d7ca09/packages/rpc-provider/src/types.ts#L40)*
+*Defined in [types.ts:40](https://github.com/polkadot-js/api/blob/661cb3c/packages/rpc-provider/src/types.ts#L40)*
 
 ___