[CI Skip] release/stable 1.30.1

skip-checks: true

.yarnrc.yml

@@ -8,4 +8,4 @@ plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.js
     spec: "@yarnpkg/plugin-interactive-tools"
 
-yarnPath: .yarn/releases/yarn-rc.js
+yarnPath: .yarn/releases/yarn-2.1.1.js

CHANGELOG.md

@@ -1,7 +1,50 @@
 # CHANGELOG
 
+## 1.30.1 Aug 24, 2020
+
+Upgrade priority: Low, unless using the `proposeParachain` module.
+
+- Adjust balance retrievals to check for `system.account` for new/old determination
+- Add types for the new `proposeParachain` module (as per Rococo)
+- Adjust `Address` <-> `LookupSource` definitions (no external impact, both in existence)
+- Add Ethereum-compatible `Ethereum{AccountId, LookupSource}` types, underlying `H160`
+- Allow for configurable hashers via `registry.setHasher(...)` (defaults to `blake2AsU8a`)
+- `@polkadot/util` 3.3
+
+## 1.29.1 Aug 17, 2020
+
+Upgrade priority: Low, unless on bleeding-edge chain with new compact `CompactAssignments`.
+
+- **Important** The Substrate `CompactAssignments` type has changed for better space utilization. On older chains, supply `CompactAssignments: 'CompactAssignmentsTo257'`
+- Clean tx cookbook param expansion (Thanks to https://github.com/swswsw)
+- Add additional `Fixed{I,U}{64,128}` and `{I,U}32F32` types
+- Add `desiredRunnersUp` to council derives
+- Cleanup indices/AccountId combination derive lookups
+- `@polkadot/util` 3.2
+
+## 1.28.1 Aug 10, 2020
+
+Upgrade priority: Low, unless using Centrifuge or parachains
+
+- Update Centrifuge types to latest (Thanks to https://github.com/mikiquantum)
+- Add cookbook entry for viewing block extrinsics
+- Support types for time-delay proxies
+- Update types for parachains
+- `@polkadot/util` 3.1
+- `@polkadot/wasm-crypto` 1.3
+
+## 1.27.1 Aug 3, 2020
+
+Upgrade priority: Low, unless using the Rococo chain
+
+- Remove outdated example poc-3 RPC reference (Thanks to https://github.com/swswsw)
+- Raw/Bytes `toHuman` detects ASCII sequence for text output
+- Add know types for the Rococo chain
+
 ## 1.26.1 Jul 27, 2020
 
+Upgrade priority: Low
+
 - Update docs for the new `system.accountNextIndex` (Thanks to https://github.com/shawntabrizi)
 - Update contracts call parameter typing (Thanks to https://github.com/kwingram25)
 - Adjust votingBalance to only return `freeBalance` (only council voting is free + reserved)
@@ -12,6 +55,8 @@
 
 ## 1.25.1 Jul 20, 2020
 
+Upgrade priority: Medium, especially if using contracts.
+
 - **Important** Contract RPC result updated on Substrate, on older chains supply `ContractExecResult: 'ContractExecResultTo255'`
 - Support for custom HTTP headers in providers (Thanks to https://github.com/brad-larson)
 - Update known types for Centrifuge (Thanks to https://github.com/philipstanislaus)

docs/cookbook/blocks.md

@@ -42,3 +42,20 @@ const header = await api.derive.chain.getHeader();
 
 console.log(`#${header.number}: ${header.author}`);
 ```
+
+## How do I view block extrinsic information?
+
+The transactions are included in a signed block as part of the extrinsics - some of these will be unsigned and generated by the block author and some of these may be submitted from external sources and be signed. (Some palettes do use unsigned transactions, so signed/unsigned is not an indication of origin). To retrieve the block and display the transaction information, we can do the following -
+
+```js
+// no blockHash is specified, so we retrieve the latest
+const signedBlock = await this.api.rpc.chain.getBlock();
+
+// the information for each of the contained extrinsics
+signedBlock.block.extrinsics.forEach((ex, index) => {
+  // the extrinsics are decoded by the API
+  console.log(index, ex.toHuman());
+});
+```
+
+In the above `.toHuman()` is used to format into a human-readable representation. You can inspect/extract specific fields from the decoded extrinsic as required, for instance `ex.method.section` would return the pallete that executed this transaction.

docs/cookbook/tx.md

@@ -16,9 +16,9 @@ const info = await api.tx.balances
 
 // log relevant info, partialFee is Balance, estimated for current
 console.log(`
-  class=${class.toString()},
-  weight=${weight.toString()},
-  partialFee=${partialFee.toHuman()}
+  class=${info.class.toString()},
+  weight=${info.weight.toString()},
+  partialFee=${info.partialFee.toHuman()}
 `);
 ```
 

docs/start/create.md

@@ -8,7 +8,7 @@ import { ApiPromise, WsProvider } from '@polkadot/api';
 
 ...
 // Construct
-const wsProvider = new WsProvider('wss://poc-3.polkadot.io');
+const wsProvider = new WsProvider('wss://rpc.polkadot.io');
 const api = await ApiPromise.create({ provider: wsProvider });
 
 // Do something

lerna.json

@@ -9,5 +9,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "1.26.1"
+  "version": "1.30.1"
 }

package.json

@@ -24,15 +24,15 @@
     "test:watch": "polkadot-dev-run-test --watch"
   },
   "devDependencies": {
-    "@babel/core": "^7.10.5",
+    "@babel/core": "^7.11.4",
     "@babel/register": "^7.10.5",
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/dev": "^0.55.28",
-    "@polkadot/ts": "^0.3.29",
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/dev": "^0.55.39",
+    "@polkadot/ts": "^0.3.39",
     "@polkadot/typegen": "workspace:packages/typegen",
-    "@types/jest": "^26.0.7",
-    "@vuepress/plugin-search": "^1.5.2",
+    "@types/jest": "^26.0.10",
+    "@vuepress/plugin-search": "^1.5.4",
     "copyfiles": "^2.3.0"
   },
-  "version": "1.26.1"
+  "version": "1.30.1"
 }

packages/api-contract/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-contract",
-  "version": "1.26.1",
+  "version": "1.30.1",
   "description": "Interfaces for interacting with contracts and contract ABIs",
   "main": "index.js",
   "keywords": [
@@ -26,12 +26,12 @@
   },
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-contract#readme",
   "dependencies": {
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/api": "1.26.1",
-    "@polkadot/rpc-core": "1.26.1",
-    "@polkadot/types": "1.26.1",
-    "@polkadot/util": "^3.0.1",
-    "bn.js": "^5.1.2",
-    "rxjs": "^6.6.0"
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/api": "1.30.1",
+    "@polkadot/rpc-core": "1.30.1",
+    "@polkadot/types": "1.30.1",
+    "@polkadot/util": "^3.3.1",
+    "bn.js": "^5.1.3",
+    "rxjs": "^6.6.2"
   }
 }

packages/api-derive/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-derive",
-  "version": "1.26.1",
+  "version": "1.30.1",
   "description": "Common functions used across Polkadot, derived from RPC calls and storage queries.",
   "main": "index.js",
   "keywords": [
@@ -27,18 +27,18 @@
   },
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api-derive#readme",
   "dependencies": {
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/api": "1.26.1",
-    "@polkadot/rpc-core": "1.26.1",
-    "@polkadot/rpc-provider": "1.26.1",
-    "@polkadot/types": "1.26.1",
-    "@polkadot/util": "^3.0.1",
-    "@polkadot/util-crypto": "^3.0.1",
-    "bn.js": "^5.1.2",
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/api": "1.30.1",
+    "@polkadot/rpc-core": "1.30.1",
+    "@polkadot/rpc-provider": "1.30.1",
+    "@polkadot/types": "1.30.1",
+    "@polkadot/util": "^3.3.1",
+    "@polkadot/util-crypto": "^3.3.1",
+    "bn.js": "^5.1.3",
     "memoizee": "^0.4.14",
-    "rxjs": "^6.6.0"
+    "rxjs": "^6.6.2"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.0.1"
+    "@polkadot/keyring": "^3.3.1"
   }
 }

packages/api-derive/src/accounts/idAndIndex.ts

@@ -30,7 +30,7 @@ function retrieve (api: ApiInterfaceRx, address: Address | AccountId | AccountIn
 
     const accountIndex = api.registry.createType('AccountIndex', decoded);
 
-    return api.derive.accounts.indexToId(accountIndex).pipe(
+    return api.derive.accounts.indexToId(accountIndex.toString()).pipe(
       map((accountId): AccountIdAndIndex => [accountId, accountIndex])
     );
   } catch (error) {

packages/api-derive/src/balances/all.ts

@@ -131,7 +131,7 @@ export function all (api: ApiInterfaceRx): (address: AccountIndex | AccountId |
           ? combineLatest([
             of(account),
             api.derive.chain.bestNumber(),
-            isFunction(api.query.balances.account)
+            isFunction(api.query.system.account) || isFunction(api.query.balances.account)
               ? queryCurrent(api, account.accountId)
               : queryOld(api, account.accountId)
           ])

packages/api-derive/src/elections/info.ts

@@ -4,13 +4,13 @@
 
 import { AccountId, Balance, BlockNumber } from '@polkadot/types/interfaces';
 import { ITuple } from '@polkadot/types/types';
+import { DeriveElectionsInfo } from './types';
 
 import { Observable } from 'rxjs';
 import { map } from 'rxjs/operators';
 import { ApiInterfaceRx } from '@polkadot/api/types';
 import { Vec, u32 } from '@polkadot/types';
 
-import { DeriveElectionsInfo } from '../types';
 import { memo } from '../util';
 
 function sortAccounts ([, balanceA]: ITuple<[AccountId, Balance]>, [, balanceB]: ITuple<[AccountId, Balance]>): number {
@@ -30,6 +30,7 @@ function queryElections (api: ApiInterfaceRx): Observable<DeriveElectionsInfo> {
       candidacyBond: api.consts[section].candidacyBond as Balance,
       candidateCount: api.registry.createType('u32', candidates.length),
       candidates,
+      desiredRunnersUp: api.consts[section].desiredRunnersUp as u32,
       desiredSeats: api.consts[section].desiredMembers as u32,
       members: members.length
         ? members.sort(sortAccounts)

packages/api-derive/src/elections/types.ts

@@ -0,0 +1,22 @@
+// Copyright 2017-2020 @polkadot/api-derive authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+import { AccountId, Balance, BlockNumber, SetIndex, VoteIndex } from '@polkadot/types/interfaces';
+
+import { u32 } from '@polkadot/types';
+
+export interface DeriveElectionsInfo {
+  candidates: AccountId[];
+  candidateCount: u32;
+  candidacyBond?: Balance;
+  desiredRunnersUp: u32;
+  desiredSeats: u32;
+  members: [AccountId, Balance][];
+  nextVoterSet?: SetIndex;
+  runnersUp: [AccountId, Balance][];
+  termDuration: BlockNumber;
+  voteCount?: VoteIndex;
+  voterCount?: SetIndex;
+  votingBond?: Balance;
+}

packages/api-derive/src/types.ts

@@ -3,13 +3,14 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import type BN from 'bn.js';
-import { AccountId, Balance, BalanceLock, BalanceLockTo212, BalanceOf, Bid, BidKind, BlockNumber, Hash, Index, Proposal, ProposalIndex, SetIndex, SocietyVote, StrikeCount, TreasuryProposal, Votes, VoteIndex, VouchingStatus } from '@polkadot/types/interfaces';
+import { AccountId, Balance, BalanceLock, BalanceLockTo212, BalanceOf, Bid, BidKind, BlockNumber, Hash, Index, Proposal, ProposalIndex, SetIndex, SocietyVote, StrikeCount, TreasuryProposal, Votes, VouchingStatus } from '@polkadot/types/interfaces';
 
 import { u32 } from '@polkadot/types';
 
 export * from './accounts/types';
 export * from './council/types';
 export * from './democracy/types';
+export * from './elections/types';
 export * from './parachains/types';
 export * from './session/types';
 export * from './staking/types';
@@ -59,20 +60,6 @@ export interface DeriveCollectiveProposal {
 
 export type DeriveCollectiveProposals = DeriveCollectiveProposal[];
 
-export interface DeriveElectionsInfo {
-  candidates: AccountId[];
-  candidateCount: u32;
-  candidacyBond?: Balance;
-  desiredSeats: u32;
-  members: [AccountId, Balance][];
-  nextVoterSet?: SetIndex;
-  runnersUp: [AccountId, Balance][];
-  termDuration: BlockNumber;
-  voteCount?: VoteIndex;
-  voterCount?: SetIndex;
-  votingBond?: Balance;
-}
-
 export interface DeriveFees {
   creationFee: Balance;
   existentialDeposit: Balance;

packages/api/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api",
-  "version": "1.26.1",
+  "version": "1.30.1",
   "description": "Promise and RxJS wrappers around the Polkadot JS RPC",
   "main": "index.js",
   "keywords": [
@@ -26,21 +26,21 @@
   },
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/api#readme",
   "dependencies": {
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/api-derive": "1.26.1",
-    "@polkadot/keyring": "^3.0.1",
-    "@polkadot/metadata": "1.26.1",
-    "@polkadot/rpc-core": "1.26.1",
-    "@polkadot/rpc-provider": "1.26.1",
-    "@polkadot/types": "1.26.1",
-    "@polkadot/types-known": "1.26.1",
-    "@polkadot/util": "^3.0.1",
-    "@polkadot/util-crypto": "^3.0.1",
-    "bn.js": "^5.1.2",
-    "eventemitter3": "^4.0.4",
-    "rxjs": "^6.6.0"
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/api-derive": "1.30.1",
+    "@polkadot/keyring": "^3.3.1",
+    "@polkadot/metadata": "1.30.1",
+    "@polkadot/rpc-core": "1.30.1",
+    "@polkadot/rpc-provider": "1.30.1",
+    "@polkadot/types": "1.30.1",
+    "@polkadot/types-known": "1.30.1",
+    "@polkadot/util": "^3.3.1",
+    "@polkadot/util-crypto": "^3.3.1",
+    "bn.js": "^5.1.3",
+    "eventemitter3": "^4.0.5",
+    "rxjs": "^6.6.2"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.0.1"
+    "@polkadot/keyring": "^3.3.1"
   }
 }

packages/api/src/augment/query.ts

@@ -16,8 +16,9 @@ import { SetId, StoredPendingChange, StoredState } from '@polkadot/types/interfa
 import { RegistrarInfo, Registration } from '@polkadot/types/interfaces/identity';
 import { AuthIndex } from '@polkadot/types/interfaces/imOnline';
 import { DeferredOffenceOf, Kind, OffenceDetails, OpaqueTimeSlot, ReportIdOf } from '@polkadot/types/interfaces/offences';
+import { ProxyType } from '@polkadot/types/interfaces/proxy';
 import { ActiveRecovery, RecoveryConfig } from '@polkadot/types/interfaces/recovery';
-import { AccountId, AccountIndex, Balance, BalanceOf, BlockNumber, ExtrinsicsWeight, Hash, KeyTypeId, Moment, OpaqueCall, Perbill, ProxyType, Releases, ValidatorId } from '@polkadot/types/interfaces/runtime';
+import { AccountId, AccountIndex, Balance, BalanceOf, BlockNumber, ExtrinsicsWeight, Hash, KeyTypeId, Moment, OpaqueCall, Perbill, Releases, ValidatorId } from '@polkadot/types/interfaces/runtime';
 import { Scheduled, TaskAddress } from '@polkadot/types/interfaces/scheduler';
 import { Keys, SessionIndex } from '@polkadot/types/interfaces/session';
 import { Bid, BidKind, SocietyVote, StrikeCount, VouchingStatus } from '@polkadot/types/interfaces/society';

packages/api/src/augment/tx.ts

@@ -13,7 +13,8 @@ import { Extrinsic, Signature } from '@polkadot/types/interfaces/extrinsics';
 import { GrandpaEquivocationProof, KeyOwnerProof } from '@polkadot/types/interfaces/grandpa';
 import { IdentityFields, IdentityInfo, IdentityJudgement, RegistrarIndex } from '@polkadot/types/interfaces/identity';
 import { Heartbeat } from '@polkadot/types/interfaces/imOnline';
-import { AccountId, AccountIndex, Address, Balance, BalanceOf, BlockNumber, Call, ChangesTrieConfiguration, Hash, Header, KeyValue, LookupSource, Moment, OpaqueCall, Perbill, Percent, ProxyType, Weight } from '@polkadot/types/interfaces/runtime';
+import { ProxyType } from '@polkadot/types/interfaces/proxy';
+import { AccountId, AccountIndex, Address, Balance, BalanceOf, BlockNumber, Call, ChangesTrieConfiguration, Hash, Header, KeyValue, LookupSource, Moment, OpaqueCall, Perbill, Percent, Weight } from '@polkadot/types/interfaces/runtime';
 import { Period, Priority } from '@polkadot/types/interfaces/scheduler';
 import { Keys } from '@polkadot/types/interfaces/session';
 import { SocietyJudgement } from '@polkadot/types/interfaces/society';
@@ -63,7 +64,7 @@ declare module '@polkadot/api/types/submittable' {
        * not assumed to be in the overlay.
        * # </weight>
        **/
-      forceTransfer: AugmentedSubmittable<(source: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, dest: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, value: Compact<Balance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      forceTransfer: AugmentedSubmittable<(source: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, dest: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, value: Compact<Balance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Set the balances of a given account.
        * 
@@ -84,7 +85,7 @@ declare module '@polkadot/api/types/submittable' {
        * - DB Weight: 1 Read, 1 Write to `who`
        * # </weight>
        **/
-      setBalance: AugmentedSubmittable<(who: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, newFree: Compact<Balance> | AnyNumber | Uint8Array, newReserved: Compact<Balance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      setBalance: AugmentedSubmittable<(who: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, newFree: Compact<Balance> | AnyNumber | Uint8Array, newReserved: Compact<Balance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Transfer some liquid free balance to another account.
        * 
@@ -114,7 +115,7 @@ declare module '@polkadot/api/types/submittable' {
        * - Origin account is already in memory, so no DB operations for them.
        * # </weight>
        **/
-      transfer: AugmentedSubmittable<(dest: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, value: Compact<Balance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      transfer: AugmentedSubmittable<(dest: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, value: Compact<Balance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Same as the [`transfer`] call, but with a check that the transfer will not kill the
        * origin account.
@@ -128,7 +129,7 @@ declare module '@polkadot/api/types/submittable' {
        * - DB Weight: 1 Read and 1 Write to dest (sender is in overlay already)
        * #</weight>
        **/
-      transferKeepAlive: AugmentedSubmittable<(dest: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, value: Compact<Balance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      transferKeepAlive: AugmentedSubmittable<(dest: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, value: Compact<Balance> | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>>;
     };
     contracts: {
       [index: string]: SubmittableExtrinsicFunction<ApiType>;
@@ -141,7 +142,7 @@ declare module '@polkadot/api/types/submittable' {
        * * If no account exists and the call value is not less than `existential_deposit`,
        * a regular account will be created and any value will be transferred.
        **/
-      call: AugmentedSubmittable<(dest: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, value: Compact<BalanceOf> | AnyNumber | Uint8Array, gasLimit: Compact<Gas> | AnyNumber | Uint8Array, data: Bytes | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      call: AugmentedSubmittable<(dest: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, value: Compact<BalanceOf> | AnyNumber | Uint8Array, gasLimit: Compact<Gas> | AnyNumber | Uint8Array, data: Bytes | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Allows block producers to claim a small reward for evicting a contract. If a block producer
        * fails to do so, a regular users will be allowed to claim the reward.
@@ -739,7 +740,7 @@ declare module '@polkadot/api/types/submittable' {
        * Else, since this is a root call and will go into phragmen, we assume full block for now.
        * # </weight>
        **/
-      removeMember: AugmentedSubmittable<(who: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, hasReplacement: bool | boolean | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      removeMember: AugmentedSubmittable<(who: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, hasReplacement: bool | boolean | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Remove `origin` as a voter. This removes the lock and returns the bond.
        * 
@@ -947,7 +948,7 @@ declare module '@polkadot/api/types/submittable' {
        * The dispatch origin for this call must be _Signed_ and the sender must have a registered
        * sub identity of `sub`.
        **/
-      addSub: AugmentedSubmittable<(sub: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, data: Data | { None: any } | { Raw: any } | { BlakeTwo256: any } | { Sha256: any } | { Keccak256: any } | { ShaThree256: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      addSub: AugmentedSubmittable<(sub: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, data: Data | { None: any } | { Raw: any } | { BlakeTwo256: any } | { Sha256: any } | { Keccak256: any } | { ShaThree256: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Cancel a previous request.
        * 
@@ -1010,7 +1011,7 @@ declare module '@polkadot/api/types/submittable' {
        * - One event.
        * # </weight>
        **/
-      killIdentity: AugmentedSubmittable<(target: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      killIdentity: AugmentedSubmittable<(target: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Provide a judgement for an account's identity.
        * 
@@ -1032,7 +1033,7 @@ declare module '@polkadot/api/types/submittable' {
        * - One event.
        * # </weight>
        **/
-      provideJudgement: AugmentedSubmittable<(regIndex: Compact<RegistrarIndex> | AnyNumber | Uint8Array, target: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, judgement: IdentityJudgement | { Unknown: any } | { FeePaid: any } | { Reasonable: any } | { KnownGood: any } | { OutOfDate: any } | { LowQuality: any } | { Erroneous: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      provideJudgement: AugmentedSubmittable<(regIndex: Compact<RegistrarIndex> | AnyNumber | Uint8Array, target: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, judgement: IdentityJudgement | { Unknown: any } | { FeePaid: any } | { Reasonable: any } | { KnownGood: any } | { OutOfDate: any } | { LowQuality: any } | { Erroneous: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Remove the sender as a sub-account.
        * 
@@ -1055,14 +1056,14 @@ declare module '@polkadot/api/types/submittable' {
        * The dispatch origin for this call must be _Signed_ and the sender must have a registered
        * sub identity of `sub`.
        **/
-      removeSub: AugmentedSubmittable<(sub: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      removeSub: AugmentedSubmittable<(sub: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Alter the associated name of the given sub-account.
        * 
        * The dispatch origin for this call must be _Signed_ and the sender must have a registered
        * sub identity of `sub`.
        **/
-      renameSub: AugmentedSubmittable<(sub: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, data: Data | { None: any } | { Raw: any } | { BlakeTwo256: any } | { Sha256: any } | { Keccak256: any } | { ShaThree256: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      renameSub: AugmentedSubmittable<(sub: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, data: Data | { None: any } | { Raw: any } | { BlakeTwo256: any } | { Sha256: any } | { Keccak256: any } | { ShaThree256: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Request a judgement from a registrar.
        * 
@@ -2164,7 +2165,7 @@ declare module '@polkadot/api/types/submittable' {
        * Total Complexity: O(M + logM + C)
        * # </weight>
        **/
-      vote: AugmentedSubmittable<(candidate: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, approve: bool | boolean | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      vote: AugmentedSubmittable<(candidate: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, approve: bool | boolean | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * As a member, vouch for someone to join society by placing a bid on their behalf.
        * 
@@ -2239,7 +2240,7 @@ declare module '@polkadot/api/types/submittable' {
        * - Write: Bonded, Payee, [Origin Account], Locks, Ledger
        * # </weight>
        **/
-      bond: AugmentedSubmittable<(controller: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, value: Compact<BalanceOf> | AnyNumber | Uint8Array, payee: RewardDestination | 'Staked'|'Stash'|'Controller' | number | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      bond: AugmentedSubmittable<(controller: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, value: Compact<BalanceOf> | AnyNumber | Uint8Array, payee: RewardDestination | 'Staked'|'Stash'|'Controller' | number | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Add some extra amount that have appeared in the stash `free_balance` into the balance up
        * for staking.
@@ -2384,7 +2385,7 @@ declare module '@polkadot/api/types/submittable' {
        * - Writes: Validators, Nominators
        * # </weight>
        **/
-      nominate: AugmentedSubmittable<(targets: Vec<LookupSource> | (LookupSource | Address | AccountId | AccountIndex | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>>;
+      nominate: AugmentedSubmittable<(targets: Vec<LookupSource> | (LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>>;
       /**
        * Pay out all the stakers behind a single validator for a single era.
        * 
@@ -2479,7 +2480,7 @@ declare module '@polkadot/api/types/submittable' {
        * - Write: Bonded, Ledger New Controller, Ledger Old Controller
        * # </weight>
        **/
-      setController: AugmentedSubmittable<(controller: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      setController: AugmentedSubmittable<(controller: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Set `HistoryDepth` value. This function will delete any history information
        * when `HistoryDepth` is reduced.
@@ -2710,7 +2711,7 @@ declare module '@polkadot/api/types/submittable' {
        * - One DB change.
        * # </weight>
        **/
-      setKey: AugmentedSubmittable<(updated: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      setKey: AugmentedSubmittable<(updated: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Authenticates the sudo key and dispatches a function call with `Root` origin.
        * 
@@ -2737,7 +2738,7 @@ declare module '@polkadot/api/types/submittable' {
        * - Weight of derivative `call` execution + 10,000.
        * # </weight>
        **/
-      sudoAs: AugmentedSubmittable<(who: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, call: Call | { callIndex?: any; args?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      sudoAs: AugmentedSubmittable<(who: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, call: Call | { callIndex?: any; args?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Authenticates the sudo key and dispatches a function call with `Root` origin.
        * This function does not check the weight of the call, and instead allows the
@@ -3121,7 +3122,7 @@ declare module '@polkadot/api/types/submittable' {
        * - DbWrites: `ProposalCount`, `Proposals`, `origin account`
        * # </weight>
        **/
-      proposeSpend: AugmentedSubmittable<(value: Compact<BalanceOf> | AnyNumber | Uint8Array, beneficiary: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      proposeSpend: AugmentedSubmittable<(value: Compact<BalanceOf> | AnyNumber | Uint8Array, beneficiary: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Reject a proposed spend. The original deposit will be slashed.
        * 
@@ -3302,7 +3303,7 @@ declare module '@polkadot/api/types/submittable' {
        * - Using 100 µs fixed. Assuming less than 50 locks on any user, else we may want factor in number of locks.
        * # </weight>
        **/
-      forceVestedTransfer: AugmentedSubmittable<(source: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, target: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, schedule: VestingInfo | { locked?: any; perBlock?: any; startingBlock?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      forceVestedTransfer: AugmentedSubmittable<(source: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, target: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, schedule: VestingInfo | { locked?: any; perBlock?: any; startingBlock?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Unlock any vested funds of the sender account.
        * 
@@ -3344,7 +3345,7 @@ declare module '@polkadot/api/types/submittable' {
        * - Using 50 µs fixed. Assuming less than 50 locks on any user, else we may want factor in number of locks.
        * # </weight>
        **/
-      vestOther: AugmentedSubmittable<(target: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      vestOther: AugmentedSubmittable<(target: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
       /**
        * Create a vested transfer.
        * 
@@ -3365,7 +3366,7 @@ declare module '@polkadot/api/types/submittable' {
        * - Using 100 µs fixed. Assuming less than 50 locks on any user, else we may want factor in number of locks.
        * # </weight>
        **/
-      vestedTransfer: AugmentedSubmittable<(target: LookupSource | Address | AccountId | AccountIndex | string | Uint8Array, schedule: VestingInfo | { locked?: any; perBlock?: any; startingBlock?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
+      vestedTransfer: AugmentedSubmittable<(target: LookupSource | Address | AccountId | AccountIndex | LookupSource | string | Uint8Array, schedule: VestingInfo | { locked?: any; perBlock?: any; startingBlock?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>>;
     };
   }
 

packages/metadata/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/metadata",
-  "version": "1.26.1",
+  "version": "1.30.1",
   "description": "Helpers to extract information from runtime metadata",
   "main": "index.js",
   "publishConfig": {
@@ -26,14 +26,14 @@
   },
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/type-metadata#readme",
   "dependencies": {
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/types": "1.26.1",
-    "@polkadot/types-known": "1.26.1",
-    "@polkadot/util": "^3.0.1",
-    "@polkadot/util-crypto": "^3.0.1",
-    "bn.js": "^5.1.2"
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/types": "1.30.1",
+    "@polkadot/types-known": "1.30.1",
+    "@polkadot/util": "^3.3.1",
+    "@polkadot/util-crypto": "^3.3.1",
+    "bn.js": "^5.1.3"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.0.1"
+    "@polkadot/keyring": "^3.3.1"
   }
 }

packages/rpc-core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-core",
-  "version": "1.26.1",
+  "version": "1.30.1",
   "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
   "main": "index.js",
   "keywords": [
@@ -26,15 +26,15 @@
   },
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-core#readme",
   "dependencies": {
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/metadata": "1.26.1",
-    "@polkadot/rpc-provider": "1.26.1",
-    "@polkadot/types": "1.26.1",
-    "@polkadot/util": "^3.0.1",
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/metadata": "1.30.1",
+    "@polkadot/rpc-provider": "1.30.1",
+    "@polkadot/types": "1.30.1",
+    "@polkadot/util": "^3.3.1",
     "memoizee": "^0.4.14",
-    "rxjs": "^6.6.0"
+    "rxjs": "^6.6.2"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.0.1"
+    "@polkadot/keyring": "^3.3.1"
   }
 }

packages/rpc-provider/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/rpc-provider",
-  "version": "1.26.1",
+  "version": "1.30.1",
   "description": "Transport providers for the API",
   "main": "index.js",
   "keywords": [
@@ -26,19 +26,19 @@
   },
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-provider#readme",
   "dependencies": {
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/metadata": "1.26.1",
-    "@polkadot/types": "1.26.1",
-    "@polkadot/util": "^3.0.1",
-    "@polkadot/util-crypto": "^3.0.1",
-    "bn.js": "^5.1.2",
-    "eventemitter3": "^4.0.4",
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/metadata": "1.30.1",
+    "@polkadot/types": "1.30.1",
+    "@polkadot/util": "^3.3.1",
+    "@polkadot/util-crypto": "^3.3.1",
+    "bn.js": "^5.1.3",
+    "eventemitter3": "^4.0.5",
     "isomorphic-fetch": "^2.2.1",
     "websocket": "^1.0.31"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.0.1",
+    "@polkadot/keyring": "^3.3.1",
     "mock-socket": "^9.0.3",
-    "nock": "^13.0.2"
+    "nock": "^13.0.4"
   }
 }

packages/typegen/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/typegen",
-  "version": "1.26.1",
+  "version": "1.30.1",
   "description": "Type generation scripts",
   "main": "index.js",
   "bin": {
@@ -33,14 +33,14 @@
   },
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/typegen#readme",
   "dependencies": {
-    "@babel/core": "^7.10.5",
+    "@babel/core": "^7.11.4",
     "@babel/register": "^7.10.5",
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/api": "1.26.1",
-    "@polkadot/metadata": "1.26.1",
-    "@polkadot/rpc-provider": "1.26.1",
-    "@polkadot/types": "1.26.1",
-    "@polkadot/util": "^3.0.1",
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/api": "1.30.1",
+    "@polkadot/metadata": "1.30.1",
+    "@polkadot/rpc-provider": "1.30.1",
+    "@polkadot/types": "1.30.1",
+    "@polkadot/util": "^3.3.1",
     "handlebars": "^4.7.6",
     "websocket": "^1.0.31",
     "yargs": "^15.4.1"

packages/typegen/src/util/derived.ts

@@ -16,7 +16,7 @@ import Vec from '@polkadot/types/codec/Vec';
 import Tuple from '@polkadot/types/codec/Tuple';
 import { AllConvictions } from '@polkadot/types/interfaces/democracy/definitions';
 import GenericAccountId from '@polkadot/types/generic/AccountId';
-import GenericAddress from '@polkadot/types/generic/Address';
+import GenericLookupSource from '@polkadot/types/generic/LookupSource';
 import Vote from '@polkadot/types/generic/Vote';
 import Null from '@polkadot/types/primitive/Null';
 import * as primitiveClasses from '@polkadot/types/primitive';
@@ -122,8 +122,8 @@ export function getSimilarTypes (definitions: Record<string, ModuleTypes>, regis
     possibleTypes.push('Uint8Array');
   } else if (isChildClass(AbstractInt as unknown as Constructor<UInt>, Clazz) || isChildClass(Compact, Clazz)) {
     possibleTypes.push('AnyNumber', 'Uint8Array');
-  } else if (isChildClass(GenericAddress, Clazz)) {
-    possibleTypes.push('Address', 'AccountId', 'AccountIndex', 'string', 'Uint8Array');
+  } else if (isChildClass(GenericLookupSource, Clazz)) {
+    possibleTypes.push('Address', 'AccountId', 'AccountIndex', 'LookupSource', 'string', 'Uint8Array');
   } else if (isChildClass(GenericAccountId, Clazz)) {
     possibleTypes.push('string', 'Uint8Array');
   } else if (isChildClass(registry.createClass('bool'), Clazz)) {

packages/types-known/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/types-known",
-  "version": "1.26.1",
+  "version": "1.30.1",
   "description": "A JavaScript wrapper for the Polkadot JsonRPC interface",
   "main": "index.js",
   "keywords": [
@@ -26,10 +26,10 @@
   },
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types-known#readme",
   "dependencies": {
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/types": "1.26.1",
-    "@polkadot/util": "^3.0.1",
-    "bn.js": "^5.1.2"
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/types": "1.30.1",
+    "@polkadot/util": "^3.3.1",
+    "bn.js": "^5.1.3"
   },
   "devDependencies": {
     "@types/bn.js": "^4.11.6"

packages/types-known/src/modules.ts

@@ -29,6 +29,12 @@ const typesModules: Record<string, OverrideModuleType> = {
   parachains: {
     Id: 'ParaId'
   },
+  proposeParachain: {
+    Proposal: 'ParachainProposal'
+  },
+  proxy: {
+    Announcement: 'ProxyAnnouncement'
+  },
   society: {
     Judgement: 'SocietyJudgement',
     Vote: 'SocietyVote'

packages/types-known/src/spec/centrifuge-chain.ts

@@ -5,28 +5,46 @@
 import { OverrideVersionedType } from '@polkadot/types/types';
 
 const sharedTypes = {
-  Address: 'GenericAddress',
-  LookupSource: 'GenericAddress',
+  Address: 'LookupSource',
+  AnchorData: {
+    anchoredBlock: 'u64',
+    docRoot: 'H256',
+    id: 'H256'
+  },
+  Fee: {
+    key: 'Hash',
+    price: 'Balance'
+  },
+  MultiAccountData: {
+    deposit: 'Balance',
+    depositor: 'AccountId',
+    signatories: 'Vec<AccountId>',
+    threshold: 'u16'
+  },
   Multiplier: 'Fixed64',
+  PreCommitData: {
+    expirationBlock: 'u64',
+    identity: 'H256',
+    signingRoot: 'H256'
+  },
+  Proof: {
+    leafHash: 'H256',
+    sortedHashes: 'H256'
+  },
   ReferendumInfo: 'ReferendumInfoTo239',
   StakingLedger: 'StakingLedgerTo240',
   Weight: 'u32'
 };
 
 const versioned: OverrideVersionedType[] = [
-  {
-    // most chains started at 1000 (Fulvous at 224)
-    minmax: [1, 228],
-    types: {
-      ...sharedTypes,
-      Address: 'AccountId',
-      LookupSource: 'AccountId'
-    }
-  },
   {
     minmax: [229, undefined],
     types: {
-      ...sharedTypes
+      ...sharedTypes,
+      ChainId: 'u8',
+      DepositNonce: 'u64',
+      ResourceId: '[u8; 32]',
+      'chainbridge::ChainId': 'u8'
     }
   }
 ];

packages/types-known/src/spec/index.ts

@@ -7,6 +7,7 @@ import { OverrideVersionedType } from '@polkadot/types/types';
 import centrifugeChain from './centrifuge-chain';
 import kusama from './kusama';
 import polkadot from './polkadot';
+import rococo from './rococo';
 import westend from './westend';
 
 // Type overrides for specific spec types & versions as given in runtimeVersion
@@ -14,6 +15,7 @@ const typesSpec: Record<string, OverrideVersionedType[]> = {
   'centrifuge-chain': centrifugeChain,
   kusama,
   polkadot,
+  rococo,
   westend
 };
 

packages/types-known/src/spec/kusama.ts

@@ -18,12 +18,12 @@ const versioned: OverrideVersionedType[] = [
     // 1020 is first CC3
     minmax: [1019, 1031],
     types: {
-      Address: 'GenericAddress',
+      Address: 'LookupSource',
       BalanceLock: 'BalanceLockTo212',
+      CompactAssignments: 'CompactAssignmentsTo257',
       DispatchError: 'DispatchErrorTo198',
       DispatchInfo: 'DispatchInfoTo244',
       Keys: 'SessionKeys5',
-      LookupSource: 'Address',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
       ReferendumInfo: 'ReferendumInfoTo239',
@@ -36,11 +36,11 @@ const versioned: OverrideVersionedType[] = [
   {
     minmax: [1032, 1042],
     types: {
-      Address: 'GenericAddress',
+      Address: 'LookupSource',
       BalanceLock: 'BalanceLockTo212',
+      CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
       Keys: 'SessionKeys5',
-      LookupSource: 'Address',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
       ReferendumInfo: 'ReferendumInfoTo239',
@@ -54,11 +54,11 @@ const versioned: OverrideVersionedType[] = [
     // actual at 1045 (1043-1044 is dev)
     minmax: [1043, 1045],
     types: {
-      Address: 'GenericAddress',
+      Address: 'LookupSource',
       BalanceLock: 'BalanceLockTo212',
+      CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
       Keys: 'SessionKeys5',
-      LookupSource: 'Address',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
       ReferendumInfo: 'ReferendumInfoTo239',
@@ -72,6 +72,7 @@ const versioned: OverrideVersionedType[] = [
     types: {
       // Indices optional, not in transaction
       ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
@@ -84,6 +85,7 @@ const versioned: OverrideVersionedType[] = [
     minmax: [1055, 1056],
     types: {
       ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
@@ -95,6 +97,7 @@ const versioned: OverrideVersionedType[] = [
     minmax: [1057, 1061],
     types: {
       ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257',
       DispatchInfo: 'DispatchInfoTo244',
       OpenTip: 'OpenTipTo225'
     }
@@ -103,13 +106,15 @@ const versioned: OverrideVersionedType[] = [
     minmax: [1062, 2012],
     types: {
       ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257',
       OpenTip: 'OpenTipTo225'
     }
   },
   {
     minmax: [2013, undefined],
     types: {
-      ...sharedTypes
+      ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257'
     }
   }
 ];

packages/types-known/src/spec/polkadot.ts

@@ -19,13 +19,15 @@ const versioned: OverrideVersionedType[] = [
     minmax: [0, 12],
     types: {
       ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257',
       OpenTip: 'OpenTipTo225'
     }
   },
   {
     minmax: [13, undefined],
     types: {
-      ...sharedTypes
+      ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257'
     }
   }
 ];

packages/types-known/src/spec/rococo.ts

@@ -0,0 +1,23 @@
+// Copyright 2017-2020 @polkadot/types-known authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+import { OverrideVersionedType } from '@polkadot/types/types';
+
+const sharedTypes = {
+  Address: 'AccountId',
+  Keys: 'SessionKeys5',
+  LookupSource: 'AccountId'
+};
+
+const versioned: OverrideVersionedType[] = [
+  {
+    minmax: [0, undefined],
+    types: {
+      ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257'
+    }
+  }
+];
+
+export default versioned;

packages/types-known/src/spec/westend.ts

@@ -18,6 +18,7 @@ const versioned: OverrideVersionedType[] = [
     minmax: [1, 2],
     types: {
       ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257',
       Multiplier: 'Fixed64',
       OpenTip: 'OpenTipTo225',
       Weight: 'u32'
@@ -27,13 +28,15 @@ const versioned: OverrideVersionedType[] = [
     minmax: [3, 22],
     types: {
       ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257',
       OpenTip: 'OpenTipTo225'
     }
   },
   {
     minmax: [23, undefined],
     types: {
-      ...sharedTypes
+      ...sharedTypes,
+      CompactAssignments: 'CompactAssignmentsTo257'
     }
   }
 ];

packages/types/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/types",
-  "version": "1.26.1",
+  "version": "1.30.1",
   "description": "Implementation of the Parity codec",
   "main": "index.js",
   "keywords": [
@@ -26,17 +26,17 @@
   },
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types#readme",
   "dependencies": {
-    "@babel/runtime": "^7.10.5",
-    "@polkadot/metadata": "1.26.1",
-    "@polkadot/util": "^3.0.1",
-    "@polkadot/util-crypto": "^3.0.1",
+    "@babel/runtime": "^7.11.2",
+    "@polkadot/metadata": "1.30.1",
+    "@polkadot/util": "^3.3.1",
+    "@polkadot/util-crypto": "^3.3.1",
     "@types/bn.js": "^4.11.6",
-    "bn.js": "^5.1.2",
+    "bn.js": "^5.1.3",
     "memoizee": "^0.4.14",
-    "rxjs": "^6.6.0"
+    "rxjs": "^6.6.2"
   },
   "devDependencies": {
-    "@polkadot/keyring": "^3.0.1",
+    "@polkadot/keyring": "^3.3.1",
     "@types/memoizee": "^0.4.4"
   }
 }

packages/types/src/augment/registry.ts

@@ -18,6 +18,7 @@ import { AliveContractInfo, CodeHash, ContractCallRequest, ContractExecResult, C
 import { AccountVote, AccountVoteSplit, AccountVoteStandard, Conviction, Delegations, PreimageStatus, PreimageStatusAvailable, PriorLock, PropIndex, Proposal, ProxyState, ReferendumIndex, ReferendumInfo, ReferendumInfoFinished, ReferendumInfoTo239, ReferendumStatus, Tally, Voting, VotingDelegating, VotingDirect, VotingDirectVote } from '@polkadot/types/interfaces/democracy';
 import { ApprovalFlag, DefunctVoter, Renouncing, SetIndex, Vote, VoteIndex, VoteThreshold, VoterInfo } from '@polkadot/types/interfaces/elections';
 import { CreatedBlock, ImportedAux } from '@polkadot/types/interfaces/engine';
+import { EthereumAccountId, EthereumLookupSource } from '@polkadot/types/interfaces/ethereum';
 import { Account, Log, Vicinity } from '@polkadot/types/interfaces/evm';
 import { EcdsaSignature, Ed25519Signature, Extrinsic, ExtrinsicEra, ExtrinsicPayload, ExtrinsicPayloadUnknown, ExtrinsicPayloadV1, ExtrinsicPayloadV2, ExtrinsicPayloadV3, ExtrinsicPayloadV4, ExtrinsicSignatureV1, ExtrinsicSignatureV2, ExtrinsicSignatureV3, ExtrinsicSignatureV4, ExtrinsicUnknown, ExtrinsicV1, ExtrinsicV2, ExtrinsicV3, ExtrinsicV4, ImmortalEra, MortalEra, MultiSignature, Signature, SignerPayload, Sr25519Signature } from '@polkadot/types/interfaces/extrinsics';
 import { AssetOptions, Owner, PermissionLatest, PermissionVersions, PermissionsV1 } from '@polkadot/types/interfaces/genericAsset';
@@ -27,23 +28,24 @@ import { AuthIndex, AuthoritySignature, Heartbeat, HeartbeatTo244, OpaqueMultiad
 import { CallMetadataV0, DoubleMapTypeLatest, DoubleMapTypeV10, DoubleMapTypeV11, DoubleMapTypeV3, DoubleMapTypeV4, DoubleMapTypeV5, DoubleMapTypeV6, DoubleMapTypeV7, DoubleMapTypeV8, DoubleMapTypeV9, ErrorMetadataV10, ErrorMetadataV11, ErrorMetadataV8, ErrorMetadataV9, EventMetadataLatest, EventMetadataV0, EventMetadataV1, EventMetadataV10, EventMetadataV11, EventMetadataV2, EventMetadataV3, EventMetadataV4, EventMetadataV5, EventMetadataV6, EventMetadataV7, EventMetadataV8, EventMetadataV9, ExtrinsicMetadataLatest, ExtrinsicMetadataV11, FunctionArgumentMetadataLatest, FunctionArgumentMetadataV0, FunctionArgumentMetadataV1, FunctionArgumentMetadataV10, FunctionArgumentMetadataV11, FunctionArgumentMetadataV2, FunctionArgumentMetadataV3, FunctionArgumentMetadataV4, FunctionArgumentMetadataV5, FunctionArgumentMetadataV6, FunctionArgumentMetadataV7, FunctionArgumentMetadataV8, FunctionArgumentMetadataV9, FunctionMetadataLatest, FunctionMetadataV0, FunctionMetadataV1, FunctionMetadataV10, FunctionMetadataV11, FunctionMetadataV2, FunctionMetadataV3, FunctionMetadataV4, FunctionMetadataV5, FunctionMetadataV6, FunctionMetadataV7, FunctionMetadataV8, FunctionMetadataV9, MapTypeLatest, MapTypeV0, MapTypeV10, MapTypeV11, MapTypeV2, MapTypeV3, MapTypeV4, MapTypeV5, MapTypeV6, MapTypeV7, MapTypeV8, MapTypeV9, MetadataAll, MetadataLatest, MetadataV0, MetadataV1, MetadataV10, MetadataV11, MetadataV2, MetadataV3, MetadataV4, MetadataV5, MetadataV6, MetadataV7, MetadataV8, MetadataV9, ModuleConstantMetadataLatest, ModuleConstantMetadataV10, ModuleConstantMetadataV11, ModuleConstantMetadataV6, ModuleConstantMetadataV7, ModuleConstantMetadataV8, ModuleConstantMetadataV9, ModuleMetadataLatest, ModuleMetadataV0, ModuleMetadataV1, ModuleMetadataV10, ModuleMetadataV11, ModuleMetadataV2, ModuleMetadataV3, ModuleMetadataV4, ModuleMetadataV5, ModuleMetadataV6, ModuleMetadataV7, ModuleMetadataV8, ModuleMetadataV9, OuterDispatchCallV0, OuterDispatchMetadataV0, OuterEventEventMetadataEventsV0, OuterEventEventMetadataV0, OuterEventMetadataV0, PlainTypeLatest, PlainTypeV0, PlainTypeV10, PlainTypeV11, PlainTypeV2, PlainTypeV3, PlainTypeV4, PlainTypeV5, PlainTypeV6, PlainTypeV7, PlainTypeV8, PlainTypeV9, RuntimeModuleMetadataV0, StorageEntryMetadataLatest, StorageEntryMetadataV10, StorageEntryMetadataV11, StorageEntryMetadataV6, StorageEntryMetadataV7, StorageEntryMetadataV8, StorageEntryMetadataV9, StorageEntryModifierLatest, StorageEntryModifierV10, StorageEntryModifierV11, StorageEntryModifierV6, StorageEntryModifierV7, StorageEntryModifierV8, StorageEntryModifierV9, StorageEntryTypeLatest, StorageEntryTypeV10, StorageEntryTypeV11, StorageEntryTypeV6, StorageEntryTypeV7, StorageEntryTypeV8, StorageEntryTypeV9, StorageFunctionMetadataV0, StorageFunctionMetadataV1, StorageFunctionMetadataV2, StorageFunctionMetadataV3, StorageFunctionMetadataV4, StorageFunctionMetadataV5, StorageFunctionModifierV0, StorageFunctionModifierV1, StorageFunctionModifierV2, StorageFunctionModifierV3, StorageFunctionModifierV4, StorageFunctionModifierV5, StorageFunctionTypeV0, StorageFunctionTypeV1, StorageFunctionTypeV2, StorageFunctionTypeV3, StorageFunctionTypeV4, StorageFunctionTypeV5, StorageHasher, StorageHasherV10, StorageHasherV11, StorageHasherV4, StorageHasherV5, StorageHasherV6, StorageHasherV7, StorageHasherV8, StorageHasherV9, StorageMetadataLatest, StorageMetadataV0, StorageMetadataV10, StorageMetadataV11, StorageMetadataV7, StorageMetadataV8, StorageMetadataV9 } from '@polkadot/types/interfaces/metadata';
 import { StorageKind } from '@polkadot/types/interfaces/offchain';
 import { DeferredOffenceOf, Kind, OffenceDetails, Offender, OpaqueTimeSlot, ReportIdOf, Reporter } from '@polkadot/types/interfaces/offences';
-import { AbridgedCandidateReceipt, AttestedCandidate, AuctionIndex, Bidder, CandidateCommitments, CandidateReceipt, CollatorId, CollatorSignature, DoubleVoteReport, DownwardMessage, GlobalValidationSchedule, HeadData, IncomingParachain, IncomingParachainDeploy, IncomingParachainFixed, LeasePeriod, LeasePeriodOf, LocalValidationData, NewBidder, ParaId, ParaInfo, ParaPastCodeMeta, ParaScheduling, ParachainDispatchOrigin, Remark, Retriable, Scheduling, SigningContext, SlotRange, Statement, SubId, UpwardMessage, ValidationCode, ValidatorSignature, ValidityAttestation, WinningData, WinningDataEntry } from '@polkadot/types/interfaces/parachains';
+import { AbridgedCandidateReceipt, AttestedCandidate, AuctionIndex, Bidder, CandidateCommitments, CandidateReceipt, CollatorId, CollatorSignature, DoubleVoteReport, DownwardMessage, GlobalValidationSchedule, HeadData, IncomingParachain, IncomingParachainDeploy, IncomingParachainFixed, LeasePeriod, LeasePeriodOf, LocalValidationData, NewBidder, ParaId, ParaInfo, ParaPastCodeMeta, ParaScheduling, ParachainDispatchOrigin, ParachainProposal, RegisteredParachainInfo, RelayChainBlockNumber, Remark, Retriable, Scheduling, SigningContext, SlotRange, Statement, SubId, UpwardMessage, ValidationCode, ValidationFunctionParams, ValidatorSignature, ValidityAttestation, WinningData, WinningDataEntry } from '@polkadot/types/interfaces/parachains';
 import { RuntimeDispatchInfo } from '@polkadot/types/interfaces/payment';
 import { Approvals } from '@polkadot/types/interfaces/poll';
+import { ProxyAnnouncement, ProxyDefinition, ProxyType } from '@polkadot/types/interfaces/proxy';
 import { AccountStatus, AccountValidity } from '@polkadot/types/interfaces/purchase';
 import { ActiveRecovery, RecoveryConfig } from '@polkadot/types/interfaces/recovery';
 import { RpcMethods } from '@polkadot/types/interfaces/rpc';
-import { AccountId, AccountIdOf, AccountIndex, Address, AssetId, Balance, BalanceOf, Block, BlockNumber, Call, ChangesTrieConfiguration, Consensus, ConsensusEngineId, Digest, DigestItem, ExtrinsicsWeight, Fixed128, Fixed64, H160, H256, H512, Hash, Header, Index, Justification, KeyTypeId, KeyValue, LockIdentifier, LookupSource, LookupTarget, ModuleId, Moment, OpaqueCall, Origin, Pays, Perbill, Percent, Permill, Perquintill, Phantom, PhantomData, PreRuntime, ProxyType, Releases, RuntimeDbWeight, Seal, SealV0, SignedBlock, StorageData, ValidatorId, Weight, WeightMultiplier } from '@polkadot/types/interfaces/runtime';
+import { AccountId, AccountIdOf, AccountIndex, Address, AssetId, Balance, BalanceOf, Block, BlockNumber, Call, CallHash, CallHashOf, ChangesTrieConfiguration, Consensus, ConsensusEngineId, Digest, DigestItem, ExtrinsicsWeight, Fixed128, Fixed64, FixedI128, FixedI64, FixedU128, FixedU64, GenericAddress, H160, H256, H512, Hash, Header, I32F32, Index, Justification, KeyTypeId, KeyValue, LockIdentifier, LookupSource, LookupTarget, ModuleId, Moment, OpaqueCall, Origin, Pays, PerU16, Perbill, Percent, Permill, Perquintill, Phantom, PhantomData, PreRuntime, Releases, RuntimeDbWeight, Seal, SealV0, SignedBlock, StorageData, U32F32, ValidatorId, Weight, WeightMultiplier } from '@polkadot/types/interfaces/runtime';
 import { Period, Priority, SchedulePeriod, SchedulePriority, Scheduled, TaskAddress } from '@polkadot/types/interfaces/scheduler';
 import { FullIdentification, IdentificationTuple, Keys, MembershipProof, SessionIndex, SessionKeys1, SessionKeys2, SessionKeys3, SessionKeys4, SessionKeys5, SessionKeys6, ValidatorCount } from '@polkadot/types/interfaces/session';
 import { Bid, BidKind, SocietyJudgement, SocietyVote, StrikeCount, VouchingStatus } from '@polkadot/types/interfaces/society';
-import { ActiveEraInfo, CompactAssignments, CompactScore, ElectionCompute, ElectionResult, ElectionScore, ElectionSize, ElectionStatus, EraIndex, EraPoints, EraRewardPoints, EraRewards, Exposure, Forcing, IndividualExposure, KeyType, MomentOf, Nominations, NominatorIndex, OffchainAccuracy, PerU16, PhragmenScore, Points, RewardDestination, RewardPoint, SlashJournalEntry, SlashingSpans, SlashingSpansTo204, SpanIndex, SpanRecord, StakingLedger, StakingLedgerTo223, StakingLedgerTo240, UnappliedSlash, UnappliedSlashOther, UnlockChunk, ValidatorIndex, ValidatorPrefs, ValidatorPrefsTo145, ValidatorPrefsTo196 } from '@polkadot/types/interfaces/staking';
+import { ActiveEraInfo, CompactAssignments, CompactAssignmentsTo257, CompactScore, CompactScoreCompact, ElectionCompute, ElectionResult, ElectionScore, ElectionSize, ElectionStatus, EraIndex, EraPoints, EraRewardPoints, EraRewards, Exposure, Forcing, IndividualExposure, KeyType, MomentOf, Nominations, NominatorIndex, NominatorIndexCompact, OffchainAccuracy, OffchainAccuracyCompact, PhragmenScore, Points, RewardDestination, RewardPoint, SlashJournalEntry, SlashingSpans, SlashingSpansTo204, SpanIndex, SpanRecord, StakingLedger, StakingLedgerTo223, StakingLedgerTo240, UnappliedSlash, UnappliedSlashOther, UnlockChunk, ValidatorIndex, ValidatorIndexCompact, ValidatorPrefs, ValidatorPrefsTo145, ValidatorPrefsTo196 } from '@polkadot/types/interfaces/staking';
 import { ApiId, KeyValueOption, ReadProof, RuntimeVersion, RuntimeVersionApi, StorageChangeSet } from '@polkadot/types/interfaces/state';
 import { WeightToFeeCoefficient } from '@polkadot/types/interfaces/support';
 import { AccountInfo, ApplyExtrinsicResult, ChainProperties, ChainType, DigestOf, DispatchClass, DispatchError, DispatchErrorModule, DispatchErrorTo198, DispatchInfo, DispatchInfoTo190, DispatchInfoTo244, DispatchOutcome, DispatchResult, DispatchResultOf, DispatchResultTo198, Event, EventId, EventIndex, EventRecord, EventRecordTo76, Health, InvalidTransaction, Key, LastRuntimeUpgradeInfo, NetworkState, NetworkStatePeerset, NetworkStatePeersetInfo, NodeRole, NotConnectedPeer, Peer, PeerEndpoint, PeerEndpointAddr, PeerInfo, PeerPing, Phase, RefCount, TransactionValidityError, UnknownTransaction } from '@polkadot/types/interfaces/system';
 import { OpenTip, OpenTipFinderTo225, OpenTipTip, OpenTipTo225, TreasuryProposal } from '@polkadot/types/interfaces/treasury';
 import { Multiplier } from '@polkadot/types/interfaces/txpayment';
-import { CallHash, Multisig, Timepoint } from '@polkadot/types/interfaces/utility';
+import { Multisig, Timepoint } from '@polkadot/types/interfaces/utility';
 import { VestingInfo } from '@polkadot/types/interfaces/vesting';
 
 declare module '@polkadot/types/types/registry' {
@@ -128,6 +130,50 @@ declare module '@polkadot/types/types/registry' {
     Raw: Raw;
     'Option<Raw>': Option<Raw>;
     'Vec<Raw>': Vec<Raw>;
+    Fixed64: Fixed64;
+    'Option<Fixed64>': Option<Fixed64>;
+    'Vec<Fixed64>': Vec<Fixed64>;
+    FixedI64: FixedI64;
+    'Option<FixedI64>': Option<FixedI64>;
+    'Vec<FixedI64>': Vec<FixedI64>;
+    FixedU64: FixedU64;
+    'Option<FixedU64>': Option<FixedU64>;
+    'Vec<FixedU64>': Vec<FixedU64>;
+    Fixed128: Fixed128;
+    'Option<Fixed128>': Option<Fixed128>;
+    'Vec<Fixed128>': Vec<Fixed128>;
+    FixedI128: FixedI128;
+    'Option<FixedI128>': Option<FixedI128>;
+    'Vec<FixedI128>': Vec<FixedI128>;
+    FixedU128: FixedU128;
+    'Option<FixedU128>': Option<FixedU128>;
+    'Vec<FixedU128>': Vec<FixedU128>;
+    I32F32: I32F32;
+    'Option<I32F32>': Option<I32F32>;
+    'Vec<I32F32>': Vec<I32F32>;
+    U32F32: U32F32;
+    'Option<U32F32>': Option<U32F32>;
+    'Vec<U32F32>': Vec<U32F32>;
+    PerU16: PerU16;
+    'Compact<PerU16>': Compact<PerU16>;
+    'Option<PerU16>': Option<PerU16>;
+    'Vec<PerU16>': Vec<PerU16>;
+    Perbill: Perbill;
+    'Compact<Perbill>': Compact<Perbill>;
+    'Option<Perbill>': Option<Perbill>;
+    'Vec<Perbill>': Vec<Perbill>;
+    Percent: Percent;
+    'Compact<Percent>': Compact<Percent>;
+    'Option<Percent>': Option<Percent>;
+    'Vec<Percent>': Vec<Percent>;
+    Permill: Permill;
+    'Compact<Permill>': Compact<Permill>;
+    'Option<Permill>': Option<Permill>;
+    'Vec<Permill>': Vec<Permill>;
+    Perquintill: Perquintill;
+    'Compact<Perquintill>': Compact<Perquintill>;
+    'Option<Perquintill>': Option<Perquintill>;
+    'Vec<Perquintill>': Vec<Perquintill>;
     AccountId: AccountId;
     'Option<AccountId>': Option<AccountId>;
     'Vec<AccountId>': Vec<AccountId>;
@@ -161,6 +207,12 @@ declare module '@polkadot/types/types/registry' {
     Call: Call;
     'Option<Call>': Option<Call>;
     'Vec<Call>': Vec<Call>;
+    CallHash: CallHash;
+    'Option<CallHash>': Option<CallHash>;
+    'Vec<CallHash>': Vec<CallHash>;
+    CallHashOf: CallHashOf;
+    'Option<CallHashOf>': Option<CallHashOf>;
+    'Vec<CallHashOf>': Vec<CallHashOf>;
     ChangesTrieConfiguration: ChangesTrieConfiguration;
     'Option<ChangesTrieConfiguration>': Option<ChangesTrieConfiguration>;
     'Vec<ChangesTrieConfiguration>': Vec<ChangesTrieConfiguration>;
@@ -176,12 +228,9 @@ declare module '@polkadot/types/types/registry' {
     ExtrinsicsWeight: ExtrinsicsWeight;
     'Option<ExtrinsicsWeight>': Option<ExtrinsicsWeight>;
     'Vec<ExtrinsicsWeight>': Vec<ExtrinsicsWeight>;
-    Fixed64: Fixed64;
-    'Option<Fixed64>': Option<Fixed64>;
-    'Vec<Fixed64>': Vec<Fixed64>;
-    Fixed128: Fixed128;
-    'Option<Fixed128>': Option<Fixed128>;
-    'Vec<Fixed128>': Vec<Fixed128>;
+    GenericAddress: GenericAddress;
+    'Option<GenericAddress>': Option<GenericAddress>;
+    'Vec<GenericAddress>': Vec<GenericAddress>;
     H160: H160;
     'Option<H160>': Option<H160>;
     'Vec<H160>': Vec<H160>;
@@ -236,31 +285,12 @@ declare module '@polkadot/types/types/registry' {
     Pays: Pays;
     'Option<Pays>': Option<Pays>;
     'Vec<Pays>': Vec<Pays>;
-    Perbill: Perbill;
-    'Compact<Perbill>': Compact<Perbill>;
-    'Option<Perbill>': Option<Perbill>;
-    'Vec<Perbill>': Vec<Perbill>;
-    Percent: Percent;
-    'Compact<Percent>': Compact<Percent>;
-    'Option<Percent>': Option<Percent>;
-    'Vec<Percent>': Vec<Percent>;
-    Permill: Permill;
-    'Compact<Permill>': Compact<Permill>;
-    'Option<Permill>': Option<Permill>;
-    'Vec<Permill>': Vec<Permill>;
-    Perquintill: Perquintill;
-    'Compact<Perquintill>': Compact<Perquintill>;
-    'Option<Perquintill>': Option<Perquintill>;
-    'Vec<Perquintill>': Vec<Perquintill>;
     Phantom: Phantom;
     'Option<Phantom>': Option<Phantom>;
     'Vec<Phantom>': Vec<Phantom>;
     PhantomData: PhantomData;
     'Option<PhantomData>': Option<PhantomData>;
     'Vec<PhantomData>': Vec<PhantomData>;
-    ProxyType: ProxyType;
-    'Option<ProxyType>': Option<ProxyType>;
-    'Vec<ProxyType>': Vec<ProxyType>;
     Releases: Releases;
     'Option<Releases>': Option<Releases>;
     'Vec<Releases>': Vec<Releases>;
@@ -789,6 +819,15 @@ declare module '@polkadot/types/types/registry' {
     Reporter: Reporter;
     'Option<Reporter>': Option<Reporter>;
     'Vec<Reporter>': Vec<Reporter>;
+    ProxyDefinition: ProxyDefinition;
+    'Option<ProxyDefinition>': Option<ProxyDefinition>;
+    'Vec<ProxyDefinition>': Vec<ProxyDefinition>;
+    ProxyType: ProxyType;
+    'Option<ProxyType>': Option<ProxyType>;
+    'Vec<ProxyType>': Vec<ProxyType>;
+    ProxyAnnouncement: ProxyAnnouncement;
+    'Option<ProxyAnnouncement>': Option<ProxyAnnouncement>;
+    'Vec<ProxyAnnouncement>': Vec<ProxyAnnouncement>;
     ActiveRecovery: ActiveRecovery;
     'Option<ActiveRecovery>': Option<ActiveRecovery>;
     'Vec<ActiveRecovery>': Vec<ActiveRecovery>;
@@ -884,9 +923,15 @@ declare module '@polkadot/types/types/registry' {
     CompactAssignments: CompactAssignments;
     'Option<CompactAssignments>': Option<CompactAssignments>;
     'Vec<CompactAssignments>': Vec<CompactAssignments>;
+    CompactAssignmentsTo257: CompactAssignmentsTo257;
+    'Option<CompactAssignmentsTo257>': Option<CompactAssignmentsTo257>;
+    'Vec<CompactAssignmentsTo257>': Vec<CompactAssignmentsTo257>;
     CompactScore: CompactScore;
     'Option<CompactScore>': Option<CompactScore>;
     'Vec<CompactScore>': Vec<CompactScore>;
+    CompactScoreCompact: CompactScoreCompact;
+    'Option<CompactScoreCompact>': Option<CompactScoreCompact>;
+    'Vec<CompactScoreCompact>': Vec<CompactScoreCompact>;
     ElectionCompute: ElectionCompute;
     'Option<ElectionCompute>': Option<ElectionCompute>;
     'Vec<ElectionCompute>': Vec<ElectionCompute>;
@@ -934,13 +979,15 @@ declare module '@polkadot/types/types/registry' {
     'Compact<NominatorIndex>': Compact<NominatorIndex>;
     'Option<NominatorIndex>': Option<NominatorIndex>;
     'Vec<NominatorIndex>': Vec<NominatorIndex>;
+    NominatorIndexCompact: NominatorIndexCompact;
+    'Option<NominatorIndexCompact>': Option<NominatorIndexCompact>;
+    'Vec<NominatorIndexCompact>': Vec<NominatorIndexCompact>;
     OffchainAccuracy: OffchainAccuracy;
     'Option<OffchainAccuracy>': Option<OffchainAccuracy>;
     'Vec<OffchainAccuracy>': Vec<OffchainAccuracy>;
-    PerU16: PerU16;
-    'Compact<PerU16>': Compact<PerU16>;
-    'Option<PerU16>': Option<PerU16>;
-    'Vec<PerU16>': Vec<PerU16>;
+    OffchainAccuracyCompact: OffchainAccuracyCompact;
+    'Option<OffchainAccuracyCompact>': Option<OffchainAccuracyCompact>;
+    'Vec<OffchainAccuracyCompact>': Vec<OffchainAccuracyCompact>;
     PhragmenScore: PhragmenScore;
     'Option<PhragmenScore>': Option<PhragmenScore>;
     'Vec<PhragmenScore>': Vec<PhragmenScore>;
@@ -989,6 +1036,9 @@ declare module '@polkadot/types/types/registry' {
     'Compact<ValidatorIndex>': Compact<ValidatorIndex>;
     'Option<ValidatorIndex>': Option<ValidatorIndex>;
     'Vec<ValidatorIndex>': Vec<ValidatorIndex>;
+    ValidatorIndexCompact: ValidatorIndexCompact;
+    'Option<ValidatorIndexCompact>': Option<ValidatorIndexCompact>;
+    'Vec<ValidatorIndexCompact>': Vec<ValidatorIndexCompact>;
     ValidatorPrefs: ValidatorPrefs;
     'Option<ValidatorPrefs>': Option<ValidatorPrefs>;
     'Vec<ValidatorPrefs>': Vec<ValidatorPrefs>;
@@ -1138,9 +1188,6 @@ declare module '@polkadot/types/types/registry' {
     Multiplier: Multiplier;
     'Option<Multiplier>': Option<Multiplier>;
     'Vec<Multiplier>': Vec<Multiplier>;
-    CallHash: CallHash;
-    'Option<CallHash>': Option<CallHash>;
-    'Vec<CallHash>': Vec<CallHash>;
     Multisig: Multisig;
     'Option<Multisig>': Option<Multisig>;
     'Vec<Multisig>': Vec<Multisig>;
@@ -1165,6 +1212,12 @@ declare module '@polkadot/types/types/registry' {
     StatementKind: StatementKind;
     'Option<StatementKind>': Option<StatementKind>;
     'Vec<StatementKind>': Vec<StatementKind>;
+    ParachainProposal: ParachainProposal;
+    'Option<ParachainProposal>': Option<ParachainProposal>;
+    'Vec<ParachainProposal>': Vec<ParachainProposal>;
+    RegisteredParachainInfo: RegisteredParachainInfo;
+    'Option<RegisteredParachainInfo>': Option<RegisteredParachainInfo>;
+    'Vec<RegisteredParachainInfo>': Vec<RegisteredParachainInfo>;
     AbridgedCandidateReceipt: AbridgedCandidateReceipt;
     'Option<AbridgedCandidateReceipt>': Option<AbridgedCandidateReceipt>;
     'Vec<AbridgedCandidateReceipt>': Vec<AbridgedCandidateReceipt>;
@@ -1239,6 +1292,9 @@ declare module '@polkadot/types/types/registry' {
     ParaScheduling: ParaScheduling;
     'Option<ParaScheduling>': Option<ParaScheduling>;
     'Vec<ParaScheduling>': Vec<ParaScheduling>;
+    RelayChainBlockNumber: RelayChainBlockNumber;
+    'Option<RelayChainBlockNumber>': Option<RelayChainBlockNumber>;
+    'Vec<RelayChainBlockNumber>': Vec<RelayChainBlockNumber>;
     Remark: Remark;
     'Option<Remark>': Option<Remark>;
     'Vec<Remark>': Vec<Remark>;
@@ -1264,6 +1320,9 @@ declare module '@polkadot/types/types/registry' {
     UpwardMessage: UpwardMessage;
     'Option<UpwardMessage>': Option<UpwardMessage>;
     'Vec<UpwardMessage>': Vec<UpwardMessage>;
+    ValidationFunctionParams: ValidationFunctionParams;
+    'Option<ValidationFunctionParams>': Option<ValidationFunctionParams>;
+    'Vec<ValidationFunctionParams>': Vec<ValidationFunctionParams>;
     ValidationCode: ValidationCode;
     'Option<ValidationCode>': Option<ValidationCode>;
     'Vec<ValidationCode>': Vec<ValidationCode>;
@@ -1288,6 +1347,12 @@ declare module '@polkadot/types/types/registry' {
     AccountValidity: AccountValidity;
     'Option<AccountValidity>': Option<AccountValidity>;
     'Vec<AccountValidity>': Vec<AccountValidity>;
+    EthereumAccountId: EthereumAccountId;
+    'Option<EthereumAccountId>': Option<EthereumAccountId>;
+    'Vec<EthereumAccountId>': Vec<EthereumAccountId>;
+    EthereumLookupSource: EthereumLookupSource;
+    'Option<EthereumLookupSource>': Option<EthereumLookupSource>;
+    'Vec<EthereumLookupSource>': Vec<EthereumLookupSource>;
     CallMetadataV0: CallMetadataV0;
     'Option<CallMetadataV0>': Option<CallMetadataV0>;
     'Vec<CallMetadataV0>': Vec<CallMetadataV0>;

packages/types/src/codec/AbstractArray.ts

@@ -6,7 +6,6 @@ import { H256 } from '../interfaces/runtime';
 import { AnyJson, Codec, Registry } from '../types';
 
 import { u8aConcat, u8aToHex } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Compact from './Compact';
 import Raw from './Raw';
@@ -41,7 +40,7 @@ export default abstract class AbstractArray<T extends Codec> extends Array<T> im
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/AbstractInt.ts

@@ -7,7 +7,6 @@ import { AnyNumber, Codec, Registry } from '../types';
 
 import BN from 'bn.js';
 import { BN_ZERO, assert, bnToBn, bnToHex, bnToU8a, formatBalance, formatNumber, hexToBn, isHex, isString, isU8a, u8aToBn } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Raw from './Raw';
 
@@ -92,7 +91,7 @@ export default abstract class AbstractInt extends BN implements Codec {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/BTreeSet.ts

@@ -6,7 +6,6 @@ import { H256 } from '../interfaces/runtime';
 import { AnyJson, Constructor, Codec, InterfaceTypes, Registry } from '../types';
 
 import { isHex, hexToU8a, isU8a, u8aConcat, u8aToHex, u8aToU8a } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Compact from './Compact';
 import Raw from './Raw';
@@ -117,7 +116,7 @@ export default class BTreeSet<V extends Codec = Codec> extends Set<V> implements
    * @description Returns a hash of the value
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/Base.ts

@@ -5,8 +5,6 @@
 import { H256 } from '../interfaces/runtime';
 import { AnyJson, BareOpts, Codec, Registry } from '../types';
 
-import { blake2AsU8a } from '@polkadot/util-crypto';
-
 import Raw from './Raw';
 
 /**
@@ -34,7 +32,7 @@ export default abstract class Base<T extends Codec> implements Codec {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/Compact.ts

@@ -8,7 +8,6 @@ import { AnyJson, AnyNumber, Codec, Constructor, ICompact, InterfaceTypes, Regis
 import BN from 'bn.js';
 import { compactAddLength, compactFromU8a, compactStripLength, compactToU8a, isBigInt, isBn, isNumber, isString } from '@polkadot/util';
 import { DEFAULT_BITLENGTH } from '@polkadot/util/compact/defaults';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import typeToConstructor from './utils/typeToConstructor';
 import { UIntBitLength } from './AbstractInt';
@@ -90,7 +89,7 @@ export default class Compact<T extends CompactEncodable> implements ICompact<T>
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/Date.ts

@@ -7,7 +7,6 @@ import { AnyNumber, Codec, Registry } from '../types';
 
 import BN from 'bn.js';
 import { bnToBn, bnToHex, bnToU8a, isString, isU8a, u8aToBn } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import { UIntBitLength } from './AbstractInt';
 
@@ -58,7 +57,7 @@ export default class CodecDate extends Date implements Codec {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return this.registry.createType('H256', blake2AsU8a(this.toU8a(), 256));
+    return this.registry.createType('H256', this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/Enum.ts

@@ -6,7 +6,6 @@ import { H256 } from '@polkadot/types/interfaces';
 import { AnyJson, Codec, Constructor, InterfaceTypes, Registry } from '../types';
 
 import { assert, hexToU8a, isHex, isNumber, isObject, isString, isU8a, isUndefined, stringCamelCase, stringUpperFirst, u8aConcat, u8aToHex } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Null from '../primitive/Null';
 import { mapToTypeMap } from './utils';
@@ -188,7 +187,7 @@ export default class Enum implements Codec {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/Map.ts

@@ -6,7 +6,6 @@ import { H256 } from '../interfaces/runtime';
 import { AnyJson, Constructor, Codec, InterfaceTypes, Registry } from '../types';
 
 import { isHex, hexToU8a, isObject, isU8a, u8aConcat, u8aToHex, u8aToU8a } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Compact from './Compact';
 import Raw from './Raw';
@@ -126,7 +125,7 @@ export default class CodecMap<K extends Codec = Codec, V extends Codec = Codec>
    * @description Returns a hash of the value
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/Option.ts

@@ -6,7 +6,6 @@ import { H256 } from '@polkadot/types/interfaces';
 import { AnyJson, Codec, Constructor, InterfaceTypes, Registry } from '../types';
 
 import { isNull, isU8a, isUndefined, u8aToHex } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Null from '../primitive/Null';
 import { typeToConstructor } from './utils';
@@ -83,7 +82,7 @@ export default class Option<T extends Codec> implements Codec {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/Raw.ts

@@ -6,7 +6,6 @@ import { H256 } from '../interfaces/runtime';
 import { AnyJson, AnyU8a, IU8a, Registry } from '../types';
 
 import { assert, isAscii, isU8a, isUndefined, isUtf8, u8aToHex, u8aToString, u8aToU8a } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 /** @internal */
 function decodeU8a (value?: any): Uint8Array {
@@ -46,7 +45,7 @@ export default class Raw extends Uint8Array implements IU8a {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**
@@ -117,7 +116,7 @@ export default class Raw extends Uint8Array implements IU8a {
    * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
    */
   public toHuman (): AnyJson {
-    return this.isUtf8
+    return this.isAscii
       ? this.toUtf8()
       : this.toJSON();
   }

packages/types/src/codec/Set.ts

@@ -7,7 +7,6 @@ import { Codec, Constructor, Registry } from '../types';
 
 import BN from 'bn.js';
 import { assert, bnToBn, bnToU8a, isBn, isU8a, isNumber, isString, isUndefined, stringCamelCase, stringUpperFirst, u8aToHex, u8aToBn, u8aToU8a } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Raw from './Raw';
 import { compareArray } from './utils';
@@ -127,7 +126,7 @@ export default class CodecSet extends Set<string> implements Codec {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/Struct.ts

@@ -6,7 +6,6 @@ import { H256 } from '../interfaces/runtime';
 import { AnyJson, BareOpts, Codec, Constructor, ConstructorDef, InterfaceTypes, Registry } from '../types';
 
 import { hexToU8a, isBoolean, isFunction, isHex, isObject, isU8a, isUndefined, u8aConcat, u8aToHex } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Raw from './Raw';
 import { compareMap, decodeU8a, mapToTypeMap } from './utils';
@@ -198,7 +197,7 @@ export default class Struct<
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/codec/StructAny.ts

@@ -6,7 +6,6 @@ import { H256 } from '../interfaces/runtime';
 import { AnyJson, Codec, Registry } from '../types';
 
 import { isUndefined } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Raw from './Raw';
 
@@ -61,7 +60,7 @@ export default class StructAny extends Map<string, any> implements Codec {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return new Raw(this.registry, blake2AsU8a(this.toU8a(), 256));
+    return new Raw(this.registry, this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/create/registry.spec.ts

@@ -6,7 +6,8 @@
 
 import { Codec, Constructor } from '../types';
 
-import { isChildClass } from '@polkadot/util';
+import { isChildClass, u8aToU8a } from '@polkadot/util';
+import { keccakAsU8a } from '@polkadot/util-crypto';
 
 import Struct from '../codec/Struct';
 import DoNotConstruct from '../primitive/DoNotConstruct';
@@ -159,4 +160,30 @@ describe('TypeRegistry', (): void => {
       expect(struct.bar.toString()).toEqual('testing');
     });
   });
+
+  it('hashes via blake2 by default', (): void => {
+    expect(
+      registry.hash(u8aToU8a('abc'))
+    ).toEqual(
+      new Uint8Array([189, 221, 129, 60, 99, 66, 57, 114, 49, 113, 239, 63, 238, 152, 87, 155, 148, 150, 78, 59, 177, 203, 62, 66, 114, 98, 200, 192, 104, 213, 35, 25])
+    );
+  });
+
+  it('hashes via override hasher', (): void => {
+    registry.setHasher(keccakAsU8a);
+
+    expect(
+      registry.hash(u8aToU8a('test value'))
+    ).toEqual(
+      u8aToU8a('0x2d07364b5c231c56ce63d49430e085ea3033c750688ba532b24029124c26ca5e')
+    );
+
+    registry.setHasher();
+
+    expect(
+      registry.hash(u8aToU8a('abc'))
+    ).toEqual(
+      new Uint8Array([189, 221, 129, 60, 99, 66, 57, 114, 49, 113, 239, 63, 238, 152, 87, 155, 148, 150, 78, 59, 177, 203, 62, 66, 114, 98, 200, 192, 104, 213, 35, 25])
+    );
+  });
 });

packages/types/src/create/registry.ts

@@ -9,6 +9,7 @@ import { CallFunction, Codec, Constructor, InterfaceTypes, RegistryError, Regist
 
 import extrinsicsFromMeta from '@polkadot/metadata/Decorated/extrinsics/fromMetadata';
 import { assert, formatBalance, isFunction, isString, isU8a, isUndefined, stringCamelCase, u8aToHex } from '@polkadot/util';
+import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Raw from '../codec/Raw';
 import { defaultExtensions, expandExtensionTypes, findUnknownExtensions } from '../extrinsic/signedExtensions';
@@ -94,6 +95,8 @@ export class TypeRegistry implements Registry {
 
   #chainProperties?: ChainProperties;
 
+  #hasher: (data: Uint8Array) => Uint8Array = blake2AsU8a;
+
   #knownTypes: RegisteredTypes = {};
 
   #signedExtensions: string[] = defaultExtensions;
@@ -271,6 +274,10 @@ export class TypeRegistry implements Registry {
     return !this.#unknownTypes.get(name) && (this.hasClass(name) || this.hasDef(name));
   }
 
+  public hash (data: Uint8Array): Uint8Array {
+    return this.#hasher(data);
+  }
+
   public register (type: Constructor | RegistryTypes): void;
 
   // eslint-disable-next-line no-dupe-class-members
@@ -317,6 +324,10 @@ export class TypeRegistry implements Registry {
     }
   }
 
+  setHasher (hasher: (data: Uint8Array) => Uint8Array = blake2AsU8a): void {
+    this.#hasher = hasher;
+  }
+
   setKnownTypes (knownTypes: RegisteredTypes): void {
     this.#knownTypes = knownTypes;
   }

packages/types/src/ethereum/AccountId.spec.ts

@@ -0,0 +1,83 @@
+// Copyright 2017-2020 @polkadot/types authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
+
+import { TypeRegistry } from '../create';
+import Raw from '../codec/Raw';
+import AccountId from './AccountId';
+
+describe('EthereumAccountId', (): void => {
+  const registry = new TypeRegistry();
+
+  describe('defaults', (): void => {
+    const id = registry.createType('EthereumAccountId');
+
+    it('has a 20-byte length', (): void => {
+      expect(id).toHaveLength(20);
+    });
+
+    it('is empty by default', (): void => {
+      expect(id.isEmpty).toBe(true);
+    });
+
+    it('equals the empty address', (): void => {
+      expect(id.eq('0x0000000000000000000000000000000000000000')).toBe(true);
+    });
+  });
+
+  describe('decoding', (): void => {
+    const testDecode = (type: string, input: Uint8Array | string | AccountId, expected: string): void =>
+      it(`can decode from ${type}`, (): void => {
+        const a = registry.createType('EthereumAccountId', input);
+
+        expect(a.toString()).toBe(expected);
+      });
+
+    testDecode(
+      'AccountId',
+      registry.createType('EthereumAccountId', '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887'),
+      '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887'
+    );
+    testDecode('hex', '0x4119b2e6c3cb618f4f0B93ac77f9Beec7ff02887', '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887');
+    testDecode(
+      'Raw',
+      new Raw(registry, [
+        1, 2, 3, 4, 5, 6, 7, 8, 1, 2,
+        1, 2, 3, 4, 5, 6, 7, 8, 1, 2
+      ]),
+      '0x0102030405060708010201020304050607080102'
+    );
+    testDecode(
+      'Uint8Array',
+      Uint8Array.from([
+        1, 2, 3, 4, 5, 6, 7, 8, 1, 2,
+        1, 2, 3, 4, 5, 6, 7, 8, 1, 2
+      ]),
+      '0x0102030405060708010201020304050607080102'
+    );
+  });
+
+  describe('encoding', (): void => {
+    const testEncode = (to: 'toHex' | 'toJSON' | 'toString' | 'toU8a', expected: Uint8Array | string, input = '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887'): void =>
+      it(`can encode ${to}`, (): void => {
+        const a = registry.createType('EthereumAccountId', input);
+
+        expect(a[to]()).toEqual(expected);
+      });
+
+    testEncode('toHex', '0x4119b2e6c3cb618f4f0b93ac77f9beec7ff02887');
+    testEncode('toJSON', '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887');
+    testEncode('toString', '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887');
+    testEncode('toString', '0x0000000000000000000000000000000000000000', '0x00');
+    testEncode('toU8a', Uint8Array.from([
+      0x41, 0x19, 0xb2, 0xe6, 0xc3, 0xcb, 0x61, 0x8f, 0x4f, 0x0b,
+      0x93, 0xac, 0x77, 0xf9, 0xbe, 0xec, 0x7f, 0xf0, 0x28, 0x87
+    ]));
+
+    it('decodes to a non-empty value', (): void => {
+      expect(registry.createType('EthereumAccountId', '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887').isEmpty).toBe(false);
+    });
+  });
+});

packages/types/src/ethereum/AccountId.ts

@@ -0,0 +1,75 @@
+// Copyright 2017-2020 @polkadot/types authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+import { AnyString, AnyU8a, Registry } from '../types';
+
+import { hexToU8a, isHex, isString, isU8a, u8aToU8a } from '@polkadot/util';
+import { ethereumEncode, isEthereumAddress } from '@polkadot/util-crypto';
+
+import U8aFixed from '../codec/U8aFixed';
+
+/** @internal */
+function decodeAccountId (value: AnyU8a | AnyString): AnyU8a {
+  if (isU8a(value) || Array.isArray(value)) {
+    return u8aToU8a(value);
+  } else if (isHex(value) || isEthereumAddress(value)) {
+    return hexToU8a(value.toString());
+  } else if (isString(value)) {
+    return u8aToU8a((value as string).toString());
+  }
+
+  return value;
+}
+
+/**
+ * @name EthereumAccountId
+ * @description
+ * A wrapper around an Ethereum-compatible AccountId. Since we are dealing with
+ * underlying addresses (20 bytes in length), we extend from U8aFixed which is
+ * just a Uint8Array wrapper with a fixed length.
+ */
+export default class AccountId extends U8aFixed {
+  constructor (registry: Registry, value: AnyU8a = new Uint8Array()) {
+    super(registry, decodeAccountId(value), 160);
+  }
+
+  public static encode (value: Uint8Array): string {
+    return ethereumEncode(value);
+  }
+
+  /**
+   * @description Compares the value of the input to see if there is a match
+   */
+  public eq (other?: unknown): boolean {
+    return super.eq(decodeAccountId(other as AnyU8a));
+  }
+
+  /**
+   * @description Converts the Object to to a human-friendly JSON, with additional fields, expansion and formatting of information
+   */
+  public toHuman (): string {
+    return this.toJSON();
+  }
+
+  /**
+   * @description Converts the Object to JSON, typically used for RPC transfers
+   */
+  public toJSON (): string {
+    return this.toString();
+  }
+
+  /**
+   * @description Returns the string representation of the value
+   */
+  public toString (): string {
+    return AccountId.encode(this);
+  }
+
+  /**
+   * @description Returns the base runtime type name for this instance
+   */
+  public toRawType (): string {
+    return 'AccountId';
+  }
+}

packages/types/src/ethereum/LookupSource.spec.ts

@@ -0,0 +1,106 @@
+// Copyright 2017-2020 @polkadot/types authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+import { TypeRegistry } from '../create';
+import AccountIndex from '../generic/AccountIndex';
+import AccountId from './AccountId';
+import Address from './LookupSource';
+
+describe('EthereumLookupSource', (): void => {
+  const registry = new TypeRegistry();
+
+  const testDecode = (type: string, input: Address | AccountId | AccountIndex | number[] | Uint8Array, expected: string): void =>
+    it(`can decode from ${type}`, (): void => {
+      const a = registry.createType('EthereumLookupSource', input);
+
+      expect(a.toString()).toBe(expected);
+    });
+
+  describe('decoding', (): void => {
+    testDecode(
+      'Address',
+      registry.createType('EthereumLookupSource', '0x00a329c0648769a73afac7f9381e08fb43dbea72'),
+      '0x00a329c0648769A73afAc7F9381E08FB43dBEA72'
+    );
+    testDecode(
+      'AccountId',
+      registry.createType('EthereumAccountId', '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887'),
+      '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887'
+    );
+    testDecode(
+      'AccountIndex (mixed prefixes)',
+      registry.createType('EthereumLookupSource', '2jpAFn'),
+      // NOTE Expected address here is encoded with prefix 42, input above with 68
+      '25GUyv'
+    );
+    testDecode(
+      'AccountIndex (hex)',
+      registry.createType('AccountIndex', '0x0100'),
+      '25GUyv'
+    );
+    testDecode(
+      'Uint8Array (with prefix 255)',
+      Uint8Array.from([
+        255,
+        0x41, 0x19, 0xb2, 0xe6, 0xc3, 0xcb, 0x61, 0x8f, 0x4f, 0x0b,
+        0x93, 0xac, 0x77, 0xf9, 0xbe, 0xec, 0x7f, 0xf0, 0x28, 0x87
+      ]),
+      '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887'
+    );
+    testDecode(
+      'Uint8Array (with prefix 1 byte)',
+      Uint8Array.from([1]),
+      'F7NZ'
+    );
+    testDecode(
+      'Uint8Array (with prefix 2 bytes)',
+      Uint8Array.from([0xfc, 0, 1]),
+      '25GUyv'
+    );
+    testDecode(
+      'Uint8Array (with prefix 4 bytes)',
+      Uint8Array.from([0xfd, 17, 18, 19, 20]),
+      'Mwz15xP2'
+    );
+  });
+
+  describe('encoding', (): void => {
+    const testEncode = (to: 'toHex' | 'toString' | 'toU8a', expected: string | Uint8Array): void =>
+      it(`can encode ${to}`, (): void => {
+        const a = registry.createType('EthereumLookupSource', '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887');
+
+        expect(a[to]()).toEqual(expected);
+      });
+
+    testEncode(
+      'toHex',
+      '0xff4119b2e6c3cb618f4f0b93ac77f9beec7ff02887'
+    );
+    testEncode(
+      'toString',
+      '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887'
+    );
+    testEncode(
+      'toU8a',
+      Uint8Array.from([
+        255,
+        0x41, 0x19, 0xb2, 0xe6, 0xc3, 0xcb, 0x61, 0x8f, 0x4f, 0x0b,
+        0x93, 0xac, 0x77, 0xf9, 0xbe, 0xec, 0x7f, 0xf0, 0x28, 0x87
+      ])
+    );
+  });
+
+  describe('utility', (): void => {
+    it('equals on AccountId', (): void => {
+      const addr = '0x4119b2e6c3Cb618F4f0B93ac77f9BeeC7FF02887';
+
+      expect(registry.createType('EthereumLookupSource', addr).eq(addr)).toBe(true);
+    });
+
+    it('equals on AccountIndex', (): void => {
+      // see the test below - these are equivalent (with different prefix encoding)
+      expect(registry.createType('EthereumLookupSource', '2jpAFn').eq('25GUyv')).toBe(true);
+    });
+  });
+});

packages/types/src/ethereum/LookupSource.ts

@@ -0,0 +1,124 @@
+// Copyright 2017-2020 @polkadot/types authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+import { Registry } from '../types';
+
+import BN from 'bn.js';
+import { isBn, isHex, isNumber, isU8a, u8aConcat, u8aToHex, u8aToU8a, u8aToBn } from '@polkadot/util';
+import { decodeAddress } from '@polkadot/util-crypto';
+
+import Base from '../codec/Base';
+import AccountIndex from '../generic/AccountIndex';
+import EthereumAccountId from './AccountId';
+
+type AnyAddress = BN | LookupSource | EthereumAccountId | AccountIndex | number[] | Uint8Array | number | string;
+
+export const ACCOUNT_ID_PREFIX = new Uint8Array([0xff]);
+
+/** @internal */
+function decodeString (registry: Registry, value: string): EthereumAccountId | AccountIndex {
+  const decoded = decodeAddress(value);
+
+  return decoded.length === 20
+    ? registry.createType('EthereumAccountId', decoded)
+    : registry.createType('AccountIndex', u8aToBn(decoded, true));
+}
+
+/** @internal */
+function decodeU8a (registry: Registry, value: Uint8Array): EthereumAccountId | AccountIndex {
+  // This allows us to instantiate an address with a raw publicKey. Do this first before
+  // we checking the first byte, otherwise we may split an already-existent valid address
+  if (value.length === 20) {
+    return registry.createType('EthereumAccountId', value);
+  } else if (value[0] === 0xff) {
+    return registry.createType('EthereumAccountId', value.subarray(1));
+  }
+
+  const [offset, length] = AccountIndex.readLength(value);
+
+  return registry.createType('AccountIndex', u8aToBn(value.subarray(offset, offset + length), true));
+}
+
+/**
+ * @name LookupSource
+ * @description
+ * A wrapper around an EthereumAccountId and/or AccountIndex that is encoded with a prefix.
+ * Since we are dealing with underlying publicKeys (or shorter encoded addresses),
+ * we extend from Base with an AccountId/AccountIndex wrapper. Basically the Address
+ * is encoded as `[ <prefix-byte>, ...publicKey/...bytes ]` as per spec
+ */
+export default class LookupSource extends Base<EthereumAccountId | AccountIndex> {
+  constructor (registry: Registry, value: AnyAddress = new Uint8Array()) {
+    super(registry, LookupSource._decodeAddress(registry, value));
+  }
+
+  /** @internal */
+  private static _decodeAddress (registry: Registry, value: AnyAddress): EthereumAccountId | AccountIndex {
+    if (value instanceof EthereumAccountId || value instanceof AccountIndex) {
+      return value;
+    } else if (value instanceof LookupSource) {
+      return value._raw;
+    } else if (isBn(value) || isNumber(value)) {
+      return registry.createType('AccountIndex', value);
+    } else if (Array.isArray(value) || isHex(value) || isU8a(value)) {
+      return decodeU8a(registry, u8aToU8a(value));
+    }
+
+    return decodeString(registry, value);
+  }
+
+  /**
+   * @description The length of the value when encoded as a Uint8Array
+   */
+  public get encodedLength (): number {
+    const rawLength = this._rawLength;
+
+    return rawLength + (
+      // for 1 byte AccountIndexes, we are not adding a specific prefix
+      rawLength > 1
+        ? 1
+        : 0
+    );
+  }
+
+  /**
+   * @description The length of the raw value, either AccountIndex or AccountId
+   */
+  protected get _rawLength (): number {
+    return this._raw instanceof AccountIndex
+      ? AccountIndex.calcLength(this._raw)
+      : this._raw.encodedLength;
+  }
+
+  /**
+   * @description Returns a hex string representation of the value
+   */
+  public toHex (): string {
+    return u8aToHex(this.toU8a());
+  }
+
+  /**
+   * @description Returns the base runtime type name for this instance
+   */
+  public toRawType (): string {
+    return 'Address';
+  }
+
+  /**
+   * @description Encodes the value as a Uint8Array as per the SCALE specifications
+   * @param isBare true when the value has none of the type-specific prefixes (internal)
+   */
+  public toU8a (isBare?: boolean): Uint8Array {
+    const encoded = this._raw.toU8a().subarray(0, this._rawLength);
+
+    return isBare
+      ? encoded
+      : u8aConcat(
+        this._raw instanceof AccountIndex
+          ? AccountIndex.writeLength(encoded)
+          : ACCOUNT_ID_PREFIX,
+        encoded
+      );
+  }
+}

packages/types/src/ethereum/index.ts

@@ -0,0 +1,6 @@
+// Copyright 2017-2020 @polkadot/types authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+export { default as GenericEthereumAccountId } from './AccountId';
+export { default as GenericEthereumLookupSource } from './LookupSource';

packages/types/src/extrinsic/util.ts

@@ -3,14 +3,12 @@
 // of the Apache-2.0 license. See the LICENSE file for details.
 
 import { SignOptions } from '@polkadot/keyring/types';
-import { IKeyringPair } from '../types';
-
-import { blake2AsU8a } from '@polkadot/util-crypto';
+import { IKeyringPair, Registry } from '../types';
 
 // a helper function for both types of payloads, Raw and metadata-known
-export function sign (signerPair: IKeyringPair, u8a: Uint8Array, options?: SignOptions): Uint8Array {
+export function sign (registry: Registry, signerPair: IKeyringPair, u8a: Uint8Array, options?: SignOptions): Uint8Array {
   const encoded = u8a.length > 256
-    ? blake2AsU8a(u8a)
+    ? registry.hash(u8a)
     : u8a;
 
   return signerPair.sign(encoded, options);

packages/types/src/extrinsic/v1/ExtrinsicPayload.ts

@@ -67,6 +67,6 @@ export default class ExtrinsicPayloadV1 extends Struct {
    * @description Sign the payload with the keypair
    */
   public sign (signerPair: IKeyringPair): Uint8Array {
-    return sign(signerPair, this.toU8a({ method: true }));
+    return sign(this.registry, signerPair, this.toU8a({ method: true }));
   }
 }

packages/types/src/extrinsic/v1/ExtrinsicSignature.ts

@@ -7,8 +7,6 @@ import { Address, Balance, Call, Index } from '../../interfaces/runtime';
 import { ExtrinsicPayloadValue, IExtrinsicSignature, IKeyringPair, Registry, SignatureOptions } from '../../types';
 import { ExtrinsicSignatureOptions } from '../types';
 
-import { blake2AsU8a } from '@polkadot/util-crypto';
-
 import Compact from '../../codec/Compact';
 import Struct from '../../codec/Struct';
 import { EMPTY_U8A, IMMORTAL_ERA } from '../constants';
@@ -142,10 +140,7 @@ export default class ExtrinsicSignatureV1 extends Struct implements IExtrinsicSi
    * @description Generate a payload and applies the signature from a keypair
    */
   public sign (method: Call, account: IKeyringPair, options: SignatureOptions): IExtrinsicSignature {
-    const address = account.publicKey.length > 32
-      ? blake2AsU8a(account.publicKey, 256)
-      : account.publicKey;
-    const signer = this.registry.createType('Address', address);
+    const signer = this.registry.createType('Address', account.addressRaw);
     const payload = this.createPayload(method, options);
     const signature = this.registry.createType('Signature', payload.sign(account));
 

packages/types/src/extrinsic/v2/ExtrinsicPayload.ts

@@ -69,6 +69,6 @@ export default class ExtrinsicPayloadV2 extends Struct {
    * @description Sign the payload with the keypair
    */
   public sign (signerPair: IKeyringPair): Uint8Array {
-    return sign(signerPair, this.toU8a({ method: true }));
+    return sign(this.registry, signerPair, this.toU8a({ method: true }));
   }
 }

packages/types/src/extrinsic/v2/ExtrinsicSignature.ts

@@ -7,8 +7,6 @@ import { Address, Balance, Call, Index } from '../../interfaces/runtime';
 import { ExtrinsicPayloadValue, IExtrinsicSignature, IKeyringPair, Registry, SignatureOptions } from '../../types';
 import { ExtrinsicSignatureOptions } from '../types';
 
-import { blake2AsU8a } from '@polkadot/util-crypto';
-
 import Compact from '../../codec/Compact';
 import Struct from '../../codec/Struct';
 import { EMPTY_U8A, IMMORTAL_ERA } from '../constants';
@@ -138,10 +136,7 @@ export default class ExtrinsicSignatureV2 extends Struct implements IExtrinsicSi
    * @description Generate a payload and applies the signature from a keypair
    */
   public sign (method: Call, account: IKeyringPair, options: SignatureOptions): IExtrinsicSignature {
-    const address = account.publicKey.length > 32
-      ? blake2AsU8a(account.publicKey, 256)
-      : account.publicKey;
-    const signer = this.registry.createType('Address', address);
+    const signer = this.registry.createType('Address', account.addressRaw);
     const payload = this.createPayload(method, options);
     const signature = this.registry.createType('Signature', payload.sign(account));
 

packages/types/src/extrinsic/v3/ExtrinsicPayload.ts

@@ -88,6 +88,6 @@ export default class ExtrinsicPayloadV3 extends Struct {
    * @description Sign the payload with the keypair
    */
   public sign (signerPair: IKeyringPair): Uint8Array {
-    return sign(signerPair, this.toU8a({ method: true }));
+    return sign(this.registry, signerPair, this.toU8a({ method: true }));
   }
 }

packages/types/src/extrinsic/v3/ExtrinsicSignature.ts

@@ -5,8 +5,6 @@
 import { Address, Call } from '../../interfaces/runtime';
 import { ExtrinsicPayloadValue, IExtrinsicSignature, IKeyringPair, SignatureOptions } from '../../types';
 
-import { blake2AsU8a } from '@polkadot/util-crypto';
-
 import { IMMORTAL_ERA } from '../constants';
 import ExtrinsicSignatureV2 from '../v2/ExtrinsicSignature';
 import ExtrinsicPayloadV3 from './ExtrinsicPayload';
@@ -48,10 +46,7 @@ export default class ExtrinsicSignatureV3 extends ExtrinsicSignatureV2 {
    * @description Generate a payload and applies the signature from a keypair
    */
   public sign (method: Call, account: IKeyringPair, options: SignatureOptions): IExtrinsicSignature {
-    const address = account.publicKey.length > 32
-      ? blake2AsU8a(account.publicKey, 256)
-      : account.publicKey;
-    const signer = this.registry.createType('Address', address);
+    const signer = this.registry.createType('Address', account.addressRaw);
     const payload = this.createPayload(method, options);
     const signature = this.registry.createType('Signature', payload.sign(account));
 

packages/types/src/extrinsic/v4/ExtrinsicPayload.ts

@@ -91,6 +91,6 @@ export default class ExtrinsicPayloadV4 extends Struct {
     // to have the length prefix included. This means that the data-as-signed is un-decodable,
     // but is also doesn't need the extra information, only the pure data (and is not decoded)
     // ... The same applies to V1..V3, if we have a V5, carry move this comment to latest
-    return sign(signerPair, this.toU8a({ method: true }), { withType: true });
+    return sign(this.registry, signerPair, this.toU8a({ method: true }), { withType: true });
   }
 }

packages/types/src/extrinsic/v4/ExtrinsicSignature.ts

@@ -8,7 +8,6 @@ import { ExtrinsicPayloadValue, IExtrinsicSignature, IKeyringPair, Registry, Sig
 import { ExtrinsicSignatureOptions } from '../types';
 
 import { u8aConcat } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Compact from '../../codec/Compact';
 import Struct from '../../codec/Struct';
@@ -142,10 +141,7 @@ export default class ExtrinsicSignatureV4 extends Struct implements IExtrinsicSi
    * @description Generate a payload and applies the signature from a keypair
    */
   public sign (method: Call, account: IKeyringPair, options: SignatureOptions): IExtrinsicSignature {
-    const address = account.publicKey.length > 32
-      ? blake2AsU8a(account.publicKey, 256)
-      : account.publicKey;
-    const signer = this.registry.createType('Address', address);
+    const signer = this.registry.createType('Address', account.addressRaw);
     const payload = this.createPayload(method, options);
     const signature = this.registry.createType('MultiSignature', payload.sign(account));
 

packages/types/src/generic/Block.ts

@@ -5,8 +5,6 @@
 import { Digest, DigestItem, H256, Header } from '../interfaces/runtime';
 import { AnyNumber, AnyU8a, Registry } from '../types';
 
-import { blake2AsU8a } from '@polkadot/util-crypto';
-
 import Extrinsic from '../extrinsic/Extrinsic';
 import Struct from '../codec/Struct';
 import Vec from '../codec/Vec';
@@ -42,7 +40,7 @@ export default class Block extends Struct {
    * @description Encodes a content [[Hash]] for the block
    */
   public get contentHash (): H256 {
-    return this.registry.createType('H256', blake2AsU8a(this.toU8a(), 256));
+    return this.registry.createType('H256', this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/generic/LookupSource.spec.ts

@@ -5,12 +5,12 @@
 import { TypeRegistry } from '../create';
 import AccountId from './AccountId';
 import AccountIndex from './AccountIndex';
-import Address from './Address';
+import LookupSource from './LookupSource';
 
-describe('Address', (): void => {
+describe('LookupSource', (): void => {
   const registry = new TypeRegistry();
 
-  const testDecode = (type: string, input: Address | AccountId | AccountIndex | number[] | Uint8Array, expected: string): void =>
+  const testDecode = (type: string, input: LookupSource | AccountId | AccountIndex | number[] | Uint8Array, expected: string): void =>
     it(`can decode from ${type}`, (): void => {
       const a = registry.createType('Address', input);
 
@@ -21,19 +21,19 @@ describe('Address', (): void => {
     it('equals on AccountId', (): void => {
       const addr = '5DkQbYAExs3M2sZgT1Ec3mKfZnAQCL4Dt9beTCknkCUn5jzo';
 
-      expect(registry.createType('Address', addr).eq(addr)).toBe(true);
+      expect(registry.createType('LookupSource', addr).eq(addr)).toBe(true);
     });
 
     it('equals on AccountIndex', (): void => {
       // see the test below - these are equivalent (with different prefix encoding)
-      expect(registry.createType('Address', '2jpAFn').eq('25GUyv')).toBe(true);
+      expect(registry.createType('LookupSource', '2jpAFn').eq('25GUyv')).toBe(true);
     });
   });
 
   describe('decoding', (): void => {
     testDecode(
       'Address',
-      registry.createType('Address', '5C62W7ELLAAfix9LYrcx5smtcffbhvThkM5x7xfMeYXCtGwF'),
+      registry.createType('LookupSource', '5C62W7ELLAAfix9LYrcx5smtcffbhvThkM5x7xfMeYXCtGwF'),
       '5C62W7ELLAAfix9LYrcx5smtcffbhvThkM5x7xfMeYXCtGwF'
     );
     testDecode(
@@ -43,7 +43,7 @@ describe('Address', (): void => {
     );
     testDecode(
       'AccountIndex (mixed prefixes)',
-      registry.createType('Address', '2jpAFn'),
+      registry.createType('LookupSource', '2jpAFn'),
       // NOTE Expected adress here is encoded with prefix 42, input above with 68
       '25GUyv'
     );

packages/types/src/generic/LookupSource.ts

@@ -12,7 +12,7 @@ import Base from '../codec/Base';
 import AccountId from './AccountId';
 import AccountIndex from './AccountIndex';
 
-type AnyAddress = BN | Address | AccountId | AccountIndex | number[] | Uint8Array | number | string;
+type AnyAddress = BN | LookupSource | AccountId | AccountIndex | number[] | Uint8Array | number | string;
 
 export const ACCOUNT_ID_PREFIX = new Uint8Array([0xff]);
 
@@ -41,23 +41,23 @@ function decodeU8a (registry: Registry, value: Uint8Array): AccountId | AccountI
 }
 
 /**
- * @name Address
+ * @name LookupSource
  * @description
  * A wrapper around an AccountId and/or AccountIndex that is encoded with a prefix.
  * Since we are dealing with underlying publicKeys (or shorter encoded addresses),
  * we extend from Base with an AccountId/AccountIndex wrapper. Basically the Address
  * is encoded as `[ <prefix-byte>, ...publicKey/...bytes ]` as per spec
  */
-export default class Address extends Base<AccountId | AccountIndex> {
+export default class LookupSource extends Base<AccountId | AccountIndex> {
   constructor (registry: Registry, value: AnyAddress = new Uint8Array()) {
-    super(registry, Address._decodeAddress(registry, value));
+    super(registry, LookupSource._decodeAddress(registry, value));
   }
 
   /** @internal */
   private static _decodeAddress (registry: Registry, value: AnyAddress): AccountId | AccountIndex {
     if (value instanceof AccountId || value instanceof AccountIndex) {
       return value;
-    } else if (value instanceof Address) {
+    } else if (value instanceof LookupSource) {
       return value._raw;
     } else if (isBn(value) || isNumber(value)) {
       return registry.createType('AccountIndex', value);

packages/types/src/generic/index.ts

@@ -2,11 +2,13 @@
 // This software may be modified and distributed under the terms
 // of the Apache-2.0 license. See the LICENSE file for details.
 
+export * from '../ethereum';
+
 export { default as GenericAccountId } from './AccountId';
 export { default as GenericAccountIndex } from './AccountIndex';
-export { default as GenericAddress } from './Address';
 export { default as GenericBlock } from './Block';
 export { default as GenericCall } from './Call';
 export { default as GenericConsensusEngineId } from './ConsensusEngineId';
 export { default as GenericEvent } from './Event';
+export { default as GenericLookupSource } from './LookupSource';
 export { default as GenericVote } from './Vote';

packages/types/src/interfaces/definitions.ts

@@ -23,6 +23,7 @@ export { default as grandpa } from './grandpa/definitions';
 export { default as identity } from './identity/definitions';
 export { default as imOnline } from './imOnline/definitions';
 export { default as offences } from './offences/definitions';
+export { default as proxy } from './proxy/definitions';
 export { default as recovery } from './recovery/definitions';
 export { default as scheduler } from './scheduler/definitions';
 export { default as session } from './session/definitions';
@@ -42,6 +43,9 @@ export { default as parachains } from './parachains/definitions';
 export { default as poll } from './poll/definitions';
 export { default as purchase } from './purchase/definitions';
 
+// other useful types
+export { default as ethereum } from './ethereum/definitions';
+
 // pull in metadata & rpc last, assuming that is uses info from above
 export { default as metadata } from './metadata/definitions';
 export { default as rpc } from './rpc/definitions';

packages/types/src/interfaces/ethereum/definitions.ts

@@ -0,0 +1,16 @@
+// Copyright 2017-2020 @polkadot/types authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+// order important in structs... :)
+/* eslint-disable sort-keys */
+
+import { Definitions } from '../../types';
+
+export default {
+  rpc: {},
+  types: {
+    EthereumAccountId: 'GenericEthereumAccountId',
+    EthereumLookupSource: 'GenericEthereumLookupSource'
+  }
+} as Definitions;

packages/types/src/interfaces/ethereum/index.ts

@@ -0,0 +1,4 @@
+// Auto-generated via `yarn polkadot-types-from-defs`, do not edit
+/* eslint-disable */
+
+export * from './types';

packages/types/src/interfaces/ethereum/types.ts

@@ -0,0 +1,12 @@
+// Auto-generated via `yarn polkadot-types-from-defs`, do not edit
+/* eslint-disable */
+
+import { GenericEthereumAccountId, GenericEthereumLookupSource } from '@polkadot/types/generic';
+
+/** @name EthereumAccountId */
+export interface EthereumAccountId extends GenericEthereumAccountId {}
+
+/** @name EthereumLookupSource */
+export interface EthereumLookupSource extends GenericEthereumLookupSource {}
+
+export type PHANTOM_ETHEREUM = 'ethereum';

packages/types/src/interfaces/parachains/definitions.ts

@@ -9,9 +9,25 @@ import { Definitions } from '../../types';
 
 const SLOT_RANGE_COUNT = 10;
 
+const proposeTypes = {
+  ParachainProposal: {
+    proposer: 'AccountId',
+    validationFunction: 'ValidationCode',
+    initialHeadState: 'HeadData',
+    validators: 'Vec<ValidatorId>',
+    name: 'Vec<u8>',
+    balance: 'Balance'
+  },
+  RegisteredParachainInfo: {
+    validators: 'Vec<ValidatorId>',
+    proposer: 'AccountId'
+  }
+};
+
 export default {
   rpc: {},
   types: {
+    ...proposeTypes,
     AbridgedCandidateReceipt: {
       parachainIndex: 'ParaId',
       relayParent: 'Hash',
@@ -113,6 +129,7 @@ export default {
     ParaScheduling: {
       _enum: ['Always', 'Dynamic']
     },
+    RelayChainBlockNumber: 'BlockNumber',
     Remark: '[u8; 32]',
     Retriable: {
       _enum: {
@@ -143,6 +160,11 @@ export default {
       origin: 'ParachainDispatchOrigin',
       data: 'Vec<u8>'
     },
+    ValidationFunctionParams: {
+      maxCodeSize: 'u32',
+      relayChainHeight: 'RelayChainBlockNumber',
+      codeUpgradeAllowed: 'Option<RelayChainBlockNumber>'
+    },
     ValidationCode: 'Bytes',
     ValidatorSignature: 'Signature',
     ValidityAttestation: {

packages/types/src/interfaces/parachains/types.ts

@@ -141,6 +141,16 @@ export interface ParachainDispatchOrigin extends Enum {
   readonly isRoot: boolean;
 }
 
+/** @name ParachainProposal */
+export interface ParachainProposal extends Struct {
+  readonly proposer: AccountId;
+  readonly validationFunction: ValidationCode;
+  readonly initialHeadState: HeadData;
+  readonly validators: Vec<ValidatorId>;
+  readonly name: Bytes;
+  readonly balance: Balance;
+}
+
 /** @name ParaId */
 export interface ParaId extends u32 {}
 
@@ -161,6 +171,15 @@ export interface ParaScheduling extends Enum {
   readonly isDynamic: boolean;
 }
 
+/** @name RegisteredParachainInfo */
+export interface RegisteredParachainInfo extends Struct {
+  readonly validators: Vec<ValidatorId>;
+  readonly proposer: AccountId;
+}
+
+/** @name RelayChainBlockNumber */
+export interface RelayChainBlockNumber extends BlockNumber {}
+
 /** @name Remark */
 export interface Remark extends U8aFixed {}
 
@@ -220,6 +239,13 @@ export interface UpwardMessage extends Struct {
 /** @name ValidationCode */
 export interface ValidationCode extends Bytes {}
 
+/** @name ValidationFunctionParams */
+export interface ValidationFunctionParams extends Struct {
+  readonly maxCodeSize: u32;
+  readonly relayChainHeight: RelayChainBlockNumber;
+  readonly codeUpgradeAllowed: Option<RelayChainBlockNumber>;
+}
+
 /** @name ValidatorSignature */
 export interface ValidatorSignature extends Signature {}
 

packages/types/src/interfaces/proxy/definitions.ts

@@ -0,0 +1,27 @@
+// Copyright 2017-2020 @polkadot/types authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+// order important in structs... :)
+/* eslint-disable sort-keys */
+
+import { Definitions } from '../../types';
+
+export default {
+  rpc: {},
+  types: {
+    ProxyDefinition: {
+      delegate: 'AccountId',
+      proxyType: 'ProxyType',
+      delay: 'BlockNumber'
+    },
+    ProxyType: {
+      _enum: ['Any', 'NonTransfer', 'Governance', 'Staking']
+    },
+    ProxyAnnouncement: {
+      real: 'AccountId',
+      callHash: 'Hash',
+      height: 'BlockNumber'
+    }
+  }
+} as Definitions;

packages/types/src/interfaces/proxy/index.ts

@@ -0,0 +1,4 @@
+// Auto-generated via `yarn polkadot-types-from-defs`, do not edit
+/* eslint-disable */
+
+export * from './types';

packages/types/src/interfaces/proxy/types.ts

@@ -0,0 +1,29 @@
+// Auto-generated via `yarn polkadot-types-from-defs`, do not edit
+/* eslint-disable */
+
+import { Enum, Struct } from '@polkadot/types/codec';
+import { AccountId, BlockNumber, Hash } from '@polkadot/types/interfaces/runtime';
+
+/** @name ProxyAnnouncement */
+export interface ProxyAnnouncement extends Struct {
+  readonly real: AccountId;
+  readonly callHash: Hash;
+  readonly height: BlockNumber;
+}
+
+/** @name ProxyDefinition */
+export interface ProxyDefinition extends Struct {
+  readonly delegate: AccountId;
+  readonly proxyType: ProxyType;
+  readonly delay: BlockNumber;
+}
+
+/** @name ProxyType */
+export interface ProxyType extends Enum {
+  readonly isAny: boolean;
+  readonly isNonTransfer: boolean;
+  readonly isGovernance: boolean;
+  readonly isStaking: boolean;
+}
+
+export type PHANTOM_PROXY = 'proxy';

packages/types/src/interfaces/runtime/definitions.ts

@@ -7,9 +7,26 @@
 
 import { Definitions } from '../../types';
 
+const numberTypes = {
+  Fixed64: 'Int<64, Fixed64>',
+  FixedI64: 'Int<64, FixedI64>',
+  FixedU64: 'UInt<64, FixedU64>',
+  Fixed128: 'Int<128, Fixed128>',
+  FixedI128: 'Int<128, FixedI128>',
+  FixedU128: 'UInt<128, FixedU128>',
+  I32F32: 'Int<64, I32F32>',
+  U32F32: 'UInt<64, U32F32>',
+  PerU16: 'u16',
+  Perbill: 'u32',
+  Percent: 'u8',
+  Permill: 'u32',
+  Perquintill: 'u64'
+};
+
 export default {
   rpc: {},
   types: {
+    ...numberTypes,
     AccountId: 'GenericAccountId',
     AccountIdOf: 'AccountId',
     AccountIndex: 'GenericAccountIndex',
@@ -20,6 +37,8 @@ export default {
     Block: 'GenericBlock',
     BlockNumber: 'u32',
     Call: 'GenericCall',
+    CallHash: 'Hash',
+    CallHashOf: 'CallHash',
     ChangesTrieConfiguration: {
       digestInterval: 'u32',
       digestLevels: 'u32'
@@ -43,8 +62,7 @@ export default {
       normal: 'Weight',
       operational: 'Weight'
     },
-    Fixed64: 'Int<64, Fixed64>',
-    Fixed128: 'Int<128, Fixed128>',
+    GenericAddress: 'LookupSource',
     H160: '[u8; 20; H160]',
     H256: '[u8; 32; H256]',
     H512: '[u8; 64; H512]',
@@ -61,7 +79,7 @@ export default {
     KeyValue: '(StorageKey, StorageData)',
     KeyTypeId: 'u32',
     LockIdentifier: '[u8; 8]',
-    LookupSource: 'Address',
+    LookupSource: 'GenericLookupSource',
     LookupTarget: 'AccountId',
     ModuleId: 'LockIdentifier',
     Moment: 'u64',
@@ -70,15 +88,8 @@ export default {
     Pays: {
       _enum: ['Yes', 'No']
     },
-    Perbill: 'u32',
-    Percent: 'u8',
-    Permill: 'u32',
-    Perquintill: 'u64',
     Phantom: 'Null',
     PhantomData: 'Null',
-    ProxyType: {
-      _enum: ['Any', 'NonTransfer', 'Governance', 'Staking']
-    },
     Releases: {
       _enum: ['V1', 'V2', 'V3', 'V4', 'V5', 'V6', 'V7', 'V8', 'V9', 'V10']
     },

packages/types/src/interfaces/runtime/types.ts

@@ -2,9 +2,9 @@
 /* eslint-disable */
 
 import { ITuple } from '@polkadot/types/types';
-import { Compact, Enum, Int, Struct, U8aFixed, Vec } from '@polkadot/types/codec';
-import { GenericAccountId, GenericAccountIndex, GenericAddress, GenericBlock, GenericCall, GenericConsensusEngineId } from '@polkadot/types/generic';
-import { Bytes, DoNotConstruct, Null, StorageKey, u128, u32, u64, u8 } from '@polkadot/types/primitive';
+import { Compact, Enum, Int, Struct, U8aFixed, UInt, Vec } from '@polkadot/types/codec';
+import { GenericAccountId, GenericAccountIndex, GenericBlock, GenericCall, GenericConsensusEngineId, GenericLookupSource } from '@polkadot/types/generic';
+import { Bytes, DoNotConstruct, Null, StorageKey, u128, u16, u32, u64, u8 } from '@polkadot/types/primitive';
 import { AuthorityId } from '@polkadot/types/interfaces/consensus';
 import { Signature } from '@polkadot/types/interfaces/extrinsics';
 
@@ -38,6 +38,12 @@ export interface BlockNumber extends u32 {}
 /** @name Call */
 export interface Call extends GenericCall {}
 
+/** @name CallHash */
+export interface CallHash extends Hash {}
+
+/** @name CallHashOf */
+export interface CallHashOf extends CallHash {}
+
 /** @name ChangesTrieConfiguration */
 export interface ChangesTrieConfiguration extends Struct {
   readonly digestInterval: u32;
@@ -85,6 +91,21 @@ export interface Fixed128 extends Int {}
 /** @name Fixed64 */
 export interface Fixed64 extends Int {}
 
+/** @name FixedI128 */
+export interface FixedI128 extends Int {}
+
+/** @name FixedI64 */
+export interface FixedI64 extends Int {}
+
+/** @name FixedU128 */
+export interface FixedU128 extends UInt {}
+
+/** @name FixedU64 */
+export interface FixedU64 extends UInt {}
+
+/** @name GenericAddress */
+export interface GenericAddress extends LookupSource {}
+
 /** @name H160 */
 export interface H160 extends U8aFixed {}
 
@@ -106,6 +127,9 @@ export interface Header extends Struct {
   readonly digest: Digest;
 }
 
+/** @name I32F32 */
+export interface I32F32 extends Int {}
+
 /** @name Index */
 export interface Index extends u32 {}
 
@@ -122,7 +146,7 @@ export interface KeyValue extends ITuple<[StorageKey, StorageData]> {}
 export interface LockIdentifier extends U8aFixed {}
 
 /** @name LookupSource */
-export interface LookupSource extends Address {}
+export interface LookupSource extends GenericLookupSource {}
 
 /** @name LookupTarget */
 export interface LookupTarget extends AccountId {}
@@ -157,6 +181,9 @@ export interface Permill extends u32 {}
 /** @name Perquintill */
 export interface Perquintill extends u64 {}
 
+/** @name PerU16 */
+export interface PerU16 extends u16 {}
+
 /** @name Phantom */
 export interface Phantom extends Null {}
 
@@ -166,14 +193,6 @@ export interface PhantomData extends Null {}
 /** @name PreRuntime */
 export interface PreRuntime extends ITuple<[ConsensusEngineId, Bytes]> {}
 
-/** @name ProxyType */
-export interface ProxyType extends Enum {
-  readonly isAny: boolean;
-  readonly isNonTransfer: boolean;
-  readonly isGovernance: boolean;
-  readonly isStaking: boolean;
-}
-
 /** @name Releases */
 export interface Releases extends Enum {
   readonly isV1: boolean;
@@ -209,6 +228,9 @@ export interface SignedBlock extends Struct {
 /** @name StorageData */
 export interface StorageData extends Bytes {}
 
+/** @name U32F32 */
+export interface U32F32 extends UInt {}
+
 /** @name ValidatorId */
 export interface ValidatorId extends AccountId {}
 

packages/types/src/interfaces/staking/definitions.ts

@@ -24,6 +24,24 @@ export default {
       start: 'Option<Moment>'
     },
     CompactAssignments: {
+      votes1: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 0], ValidatorIndexCompact)>',
+      votes2: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 1], ValidatorIndexCompact)>',
+      votes3: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 2], ValidatorIndexCompact)>',
+      votes4: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 3], ValidatorIndexCompact)>',
+      votes5: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 4], ValidatorIndexCompact)>',
+      votes6: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 5], ValidatorIndexCompact)>',
+      votes7: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 6], ValidatorIndexCompact)>',
+      votes8: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 7], ValidatorIndexCompact)>',
+      votes9: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 8], ValidatorIndexCompact)>',
+      votes10: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 9], ValidatorIndexCompact)>',
+      votes11: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 10], ValidatorIndexCompact)>',
+      votes12: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 11], ValidatorIndexCompact)>',
+      votes13: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 12], ValidatorIndexCompact)>',
+      votes14: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 13], ValidatorIndexCompact)>',
+      votes15: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 14], ValidatorIndexCompact)>',
+      votes16: 'Vec<(NominatorIndexCompact, [CompactScoreCompact; 15], ValidatorIndexCompact)>'
+    },
+    CompactAssignmentsTo257: {
       votes1: 'Vec<(NominatorIndex, [CompactScore; 0], ValidatorIndex)>',
       votes2: 'Vec<(NominatorIndex, [CompactScore; 1], ValidatorIndex)>',
       votes3: 'Vec<(NominatorIndex, [CompactScore; 2], ValidatorIndex)>',
@@ -42,6 +60,7 @@ export default {
       votes16: 'Vec<(NominatorIndex, [CompactScore; 15], ValidatorIndex)>'
     },
     CompactScore: '(ValidatorIndex, OffchainAccuracy)',
+    CompactScoreCompact: '(ValidatorIndexCompact, OffchainAccuracyCompact)',
     ElectionCompute: {
       _enum: ['OnChain', 'Signed', 'Authority']
     },
@@ -96,8 +115,9 @@ export default {
       suppressed: 'bool'
     },
     NominatorIndex: 'u32',
+    NominatorIndexCompact: 'Compact<NominatorIndex>',
     OffchainAccuracy: 'PerU16',
-    PerU16: 'u16',
+    OffchainAccuracyCompact: 'Compact<OffchainAccuracy>',
     PhragmenScore: '[u128; 3]',
     Points: 'u32',
     RewardDestination: {
@@ -162,6 +182,7 @@ export default {
       era: 'Compact<BlockNumber>'
     },
     ValidatorIndex: 'u16',
+    ValidatorIndexCompact: 'Compact<ValidatorIndex>',
     ValidatorPrefs: {
       commission: 'Compact<Perbill>'
     },

packages/types/src/interfaces/staking/types.ts

@@ -4,7 +4,7 @@
 import { ITuple } from '@polkadot/types/types';
 import { BTreeMap, Compact, Enum, Option, Struct, Vec } from '@polkadot/types/codec';
 import { bool, u128, u16, u32 } from '@polkadot/types/primitive';
-import { AccountId, Balance, BlockNumber, Moment, Perbill } from '@polkadot/types/interfaces/runtime';
+import { AccountId, Balance, BlockNumber, Moment, PerU16, Perbill } from '@polkadot/types/interfaces/runtime';
 
 /** @name ActiveEraInfo */
 export interface ActiveEraInfo extends Struct {
@@ -14,6 +14,26 @@ export interface ActiveEraInfo extends Struct {
 
 /** @name CompactAssignments */
 export interface CompactAssignments extends Struct {
+  readonly votes1: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes2: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes3: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes4: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes5: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes6: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes7: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes8: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes9: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes10: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes11: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes12: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes13: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes14: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes15: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+  readonly votes16: Vec<ITuple<[NominatorIndexCompact, Vec<CompactScoreCompact>, ValidatorIndexCompact]>>;
+}
+
+/** @name CompactAssignmentsTo257 */
+export interface CompactAssignmentsTo257 extends Struct {
   readonly votes1: Vec<ITuple<[NominatorIndex, Vec<CompactScore>, ValidatorIndex]>>;
   readonly votes2: Vec<ITuple<[NominatorIndex, Vec<CompactScore>, ValidatorIndex]>>;
   readonly votes3: Vec<ITuple<[NominatorIndex, Vec<CompactScore>, ValidatorIndex]>>;
@@ -35,6 +55,9 @@ export interface CompactAssignments extends Struct {
 /** @name CompactScore */
 export interface CompactScore extends ITuple<[ValidatorIndex, OffchainAccuracy]> {}
 
+/** @name CompactScoreCompact */
+export interface CompactScoreCompact extends ITuple<[ValidatorIndexCompact, OffchainAccuracyCompact]> {}
+
 /** @name ElectionCompute */
 export interface ElectionCompute extends Enum {
   readonly isOnChain: boolean;
@@ -124,11 +147,14 @@ export interface Nominations extends Struct {
 /** @name NominatorIndex */
 export interface NominatorIndex extends u32 {}
 
+/** @name NominatorIndexCompact */
+export interface NominatorIndexCompact extends Compact<NominatorIndex> {}
+
 /** @name OffchainAccuracy */
 export interface OffchainAccuracy extends PerU16 {}
 
-/** @name PerU16 */
-export interface PerU16 extends u16 {}
+/** @name OffchainAccuracyCompact */
+export interface OffchainAccuracyCompact extends Compact<OffchainAccuracy> {}
 
 /** @name PhragmenScore */
 export interface PhragmenScore extends Vec<u128> {}
@@ -224,6 +250,9 @@ export interface UnlockChunk extends Struct {
 /** @name ValidatorIndex */
 export interface ValidatorIndex extends u16 {}
 
+/** @name ValidatorIndexCompact */
+export interface ValidatorIndexCompact extends Compact<ValidatorIndex> {}
+
 /** @name ValidatorPrefs */
 export interface ValidatorPrefs extends Struct {
   readonly commission: Compact<Perbill>;

packages/types/src/interfaces/types.ts

@@ -19,6 +19,7 @@ export * from './grandpa/types';
 export * from './identity/types';
 export * from './imOnline/types';
 export * from './offences/types';
+export * from './proxy/types';
 export * from './recovery/types';
 export * from './scheduler/types';
 export * from './session/types';
@@ -35,6 +36,7 @@ export * from './claims/types';
 export * from './parachains/types';
 export * from './poll/types';
 export * from './purchase/types';
+export * from './ethereum/types';
 export * from './metadata/types';
 export * from './rpc/types';
 export * from './author/types';

packages/types/src/interfaces/utility/definitions.ts

@@ -10,7 +10,6 @@ import { Definitions } from '../../types';
 export default {
   rpc: {},
   types: {
-    CallHash: 'H256',
     Multisig: {
       when: 'Timepoint',
       deposit: 'Balance',

packages/types/src/interfaces/utility/types.ts

@@ -3,10 +3,7 @@
 
 import { Struct, Vec } from '@polkadot/types/codec';
 import { u32 } from '@polkadot/types/primitive';
-import { AccountId, Balance, BlockNumber, H256 } from '@polkadot/types/interfaces/runtime';
-
-/** @name CallHash */
-export interface CallHash extends H256 {}
+import { AccountId, Balance, BlockNumber } from '@polkadot/types/interfaces/runtime';
 
 /** @name Multisig */
 export interface Multisig extends Struct {

packages/types/src/primitive/Bool.ts

@@ -6,7 +6,6 @@ import { H256 } from '../interfaces/runtime';
 import { Codec, Registry } from '../types';
 
 import { isU8a, u8aToHex } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 /** @internal */
 function decodeBool (value: any): boolean {
@@ -46,7 +45,7 @@ export default class Bool extends Boolean implements Codec {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return this.registry.createType('H256', blake2AsU8a(this.toU8a(), 256));
+    return this.registry.createType('H256', this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/primitive/Text.ts

@@ -6,7 +6,6 @@ import { H256 } from '../interfaces/runtime';
 import { AnyU8a, Codec, Registry } from '../types';
 
 import { assert, hexToU8a, isHex, isString, stringToU8a, u8aToString, u8aToHex } from '@polkadot/util';
-import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Compact from '../codec/Compact';
 import Raw from '../codec/Raw';
@@ -69,7 +68,7 @@ export default class Text extends String implements Codec {
    * @description returns a hash of the contents
    */
   public get hash (): H256 {
-    return this.registry.createType('H256', blake2AsU8a(this.toU8a(), 256));
+    return this.registry.createType('H256', this.registry.hash(this.toU8a()));
   }
 
   /**

packages/types/src/types/interfaces.ts

@@ -16,6 +16,7 @@ export interface ICompact<T> extends Codec {
 
 export interface IKeyringPair {
   address: string;
+  addressRaw: Uint8Array;
   publicKey: Uint8Array;
   sign: (data: Uint8Array, options?: SignOptions) => Uint8Array;
 }

packages/types/src/types/registry.ts

@@ -150,10 +150,12 @@ export interface Registry {
   hasClass (name: string): boolean;
   hasDef (name: string): boolean;
   hasType (name: string): boolean;
+  hash (data: Uint8Array): Uint8Array;
   register (type: Constructor | RegistryTypes): void;
   register (name: string, type: Constructor): void;
   register (arg1: string | Constructor | RegistryTypes, arg2?: Constructor): void;
   setChainProperties (properties?: ChainProperties): void;
+  setHasher (hasher?: (data: Uint8Array) => Uint8Array): void;
   setMetadata (metadata: RegistryMetadata, signedExtensions?: string[]): void;
   setSignedExtensions (signedExtensions?: string[]): void;
 }