types

Documentation

Index

• type PeerFilter
• type Store
• type VoteExtensionsHandler

Types

type PeerFilter

type PeerFilter func(info string) (*abci.QueryResponse, error)

PeerFilter responds to p2p filtering queries from Tendermint

type Store

type Store interface {
	storev2.Backend

	// GetLatestVersion returns the latest version that consensus has been made on
	GetLatestVersion() (uint64, error)
	// StateLatest returns a readonly view over the latest
	// committed state of the store. Alongside the version
	// associated with it.
	StateLatest() (uint64, store.ReaderMap, error)

	// SetInitialVersion sets the initial version of the store.
	SetInitialVersion(uint64) error

	// Commit commits the provided changeset and returns
	// the new state root of the state.
	Commit(*store.Changeset) (store.Hash, error)

	// Query is a key/value query directly to the underlying database. This skips the appmanager
	Query(storeKey []byte, version uint64, key []byte, prove bool) (storev2.QueryResult, error)

	// LastCommitID returns a CommitID pertaining to the last commitment.
	LastCommitID() (proof.CommitID, error)
}

type VoteExtensionsHandler

type VoteExtensionsHandler interface {
	ExtendVote(context.Context, *abci.ExtendVoteRequest) (*abci.ExtendVoteResponse, error)
	VerifyVoteExtension(context.Context, *abci.VerifyVoteExtensionRequest) (*abci.VerifyVoteExtensionResponse, error)
}

VoteExtensionsHandler defines how to implement vote extension handlers