Expand description
Generic implementations of crate::traits::Header, crate::traits::Block and
crate::traits::ExtrinsicLike.
Structs§
- Block
- Abstraction over a substrate block.
- Checked
Extrinsic - Definition of something that the external world might want to say; its existence implies that it has been checked and is good, particularly with regards to the signature.
- Digest
- Generic header digest.
- Header
- Abstraction over a block header for a substrate chain.
- Signed
Block - Abstraction over a substrate block and justification.
- Signed
Payload - A payload that has been signed for an unchecked extrinsics.
- Unchecked
Extrinsic - An extrinsic right from the external world. This is unchecked and so can contain a signature.
Enums§
- BlockId
- Something to identify a block.
- Digest
Item - Digest item that is able to encode/decode ‘system’ digest items and provide opaque access to other items.
- Digest
Item Ref - A ‘referencing view’ for digest item. Does not own its contents. Used by final runtime implementations for encoding/decoding its log items.
- Era
- An era to describe the longevity of a transaction.
- Extrinsic
Format - The kind of extrinsic this is, including any fields required of that kind. This is basically
the full extrinsic except the
Call. - Opaque
Digest Item Id - Type of a digest item that contains raw data; this also names the consensus engine ID where applicable. Used to identify one or more digest items of interest.
- Preamble
- A “header” for extrinsics leading up to the call itself. Determines the type of extrinsic and holds any necessary specialized data.
Constants§
- EXTRINSIC_
FORMAT_ VERSION - Current version of the
UncheckedExtrinsicencoded format.
Type Aliases§
- Extension
Version - Type to represent the version of the Extension used in this extrinsic.
- Phase
- Era phase
- Unchecked
Signature Payload - The
SignaturePayloadofUncheckedExtrinsic.