@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