Files
api/packages/types
Jaco Greeff f807a93e87 Handle storage with optional modifiers (#717)
* Handle storage with optional modifiers

* Storage docs indicate Option

* Cleanup Option logic

* Convert Optional derive to use Option

* Bump version, update changelog

* Update CHANGELOG description

* Enum.spec.js -> Enum.spec.ts

* Add isEmpty to primitive types
2019-02-19 13:47:36 +01:00
..
2018-11-21 13:37:27 +01:00

@polkadot/types

Implementation of the types and their (de-)serialisation via parity-codec.

Substrate types

These types implement specific types that are found as part of the Substrate base: AccountId, AccountIndex, Address, AuthorityId, Balance, Block, BlockNumber, Bool, Bytes, ChainProperties Data, Digest, Event, EventRecord, Extrinsic, Extrinsics, ExtrinsicEra, ExtrinsicSignature, ExtrinsicStatus, Gas, H256, H512, Hash, Header, Justification, KeyValue, Metadata, Method, MisbehaviorReport, Moment, NewAccountOutcome, Nonce, Null, Origin, ParachainId, PendingExtrinsics, Perbill, Permill, PropIndex, Proposal, ProposalIndex, ReferendumIndex, RuntimeVersion, SessionKey, Signature, SignaturePayload, SignedBlock, StorageChangeSet, StorageData, StorageKey, StoredPendingChange, Text, Type, U8, U16, U32, U64, U128, U256, ValidatorPrefs, VoteIndex, VoteThreshold

Codec types

These are the base types of the codec, typically not used directly, but rather inherited from to create specific types: Base, Compact, Enum, EnumType, Option, Set, Struct, Tuple, U8a, U8aFixed, UInt, Vector