Module common_primitives::node

Node level primitives.

Modules

• generic
  Generic implementations of [crate::traits::Header], [crate::traits::Block] and [crate::traits::Extrinsic].

Structs

• BlakeTwo256
  Blake2-256 Hash implementation.
• OpaqueExtrinsic
  Simple blob to hold an extrinsic without committing to its format and ensure it is serialized correctly.

Enums

• DispatchError
  Reason why a dispatch call failed.
• MultiAddress
  A multi-format address wrapper for on-chain accounts.
• MultiSignature
  Signature verify that can work with any known signature types.

Traits

• IdentifyAccount
  Some type that is able to be collapsed into an account ID. It is not possible to recreate the original value from the account ID.
• ProposalProvider
  The provider of a collective action interface, for example an instance of pallet-collective.
• UtilityProvider
  The provider for interfacing into the Utility pallet.
• Verify
  Means of signature verification.

Type Aliases

• AccountId
  Some way of identifying an account on the chain. We intentionally make it equivalent to the public key of our transaction signing scheme.
• Address
  The address format for describing accounts.
• Balance
  Balance is a generic type for the balance of an account.
• Block
  Block type as expected by this runtime.
• BlockId
  BlockId type as expected by this runtime.
• BlockNumber
  An index to a block.
• Hash
  A hash of some data used by the chain.
• Header
  Block header type as expected by this runtime.
• Index
  Index of a transaction in the chain.
• Signature
  Alias to 512-bit hash when used in the context of a transaction signature on the chain.