You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
105 lines
3.4 KiB
105 lines
3.4 KiB
package state
|
|
|
|
import (
|
|
abci "github.com/tendermint/tendermint/abci/types"
|
|
"github.com/tendermint/tendermint/mempool"
|
|
"github.com/tendermint/tendermint/types"
|
|
)
|
|
|
|
//------------------------------------------------------
|
|
// blockchain services types
|
|
// NOTE: Interfaces used by RPC must be thread safe!
|
|
//------------------------------------------------------
|
|
|
|
//------------------------------------------------------
|
|
// mempool
|
|
|
|
// Mempool defines the mempool interface as used by the ConsensusState.
|
|
// Updates to the mempool need to be synchronized with committing a block
|
|
// so apps can reset their transient state on Commit
|
|
type Mempool interface {
|
|
Lock()
|
|
Unlock()
|
|
|
|
Size() int
|
|
CheckTx(types.Tx, func(*abci.Response)) error
|
|
CheckTxWithInfo(types.Tx, func(*abci.Response), mempool.TxInfo) error
|
|
ReapMaxBytesMaxGas(maxBytes, maxGas int64) types.Txs
|
|
Update(int64, types.Txs, mempool.PreCheckFunc, mempool.PostCheckFunc) error
|
|
Flush()
|
|
FlushAppConn() error
|
|
|
|
TxsAvailable() <-chan struct{}
|
|
EnableTxsAvailable()
|
|
}
|
|
|
|
// MockMempool is an empty implementation of a Mempool, useful for testing.
|
|
type MockMempool struct{}
|
|
|
|
var _ Mempool = MockMempool{}
|
|
|
|
func (MockMempool) Lock() {}
|
|
func (MockMempool) Unlock() {}
|
|
func (MockMempool) Size() int { return 0 }
|
|
func (MockMempool) CheckTx(_ types.Tx, _ func(*abci.Response)) error {
|
|
return nil
|
|
}
|
|
func (MockMempool) CheckTxWithInfo(_ types.Tx, _ func(*abci.Response),
|
|
_ mempool.TxInfo) error {
|
|
return nil
|
|
}
|
|
func (MockMempool) ReapMaxBytesMaxGas(_, _ int64) types.Txs { return types.Txs{} }
|
|
func (MockMempool) Update(
|
|
_ int64,
|
|
_ types.Txs,
|
|
_ mempool.PreCheckFunc,
|
|
_ mempool.PostCheckFunc,
|
|
) error {
|
|
return nil
|
|
}
|
|
func (MockMempool) Flush() {}
|
|
func (MockMempool) FlushAppConn() error { return nil }
|
|
func (MockMempool) TxsAvailable() <-chan struct{} { return make(chan struct{}) }
|
|
func (MockMempool) EnableTxsAvailable() {}
|
|
|
|
//------------------------------------------------------
|
|
// blockstore
|
|
|
|
// BlockStoreRPC is the block store interface used by the RPC.
|
|
type BlockStoreRPC interface {
|
|
Height() int64
|
|
|
|
LoadBlockMeta(height int64) *types.BlockMeta
|
|
LoadBlock(height int64) *types.Block
|
|
LoadBlockPart(height int64, index int) *types.Part
|
|
|
|
LoadBlockCommit(height int64) *types.Commit
|
|
LoadSeenCommit(height int64) *types.Commit
|
|
}
|
|
|
|
// BlockStore defines the BlockStore interface used by the ConsensusState.
|
|
type BlockStore interface {
|
|
BlockStoreRPC
|
|
SaveBlock(block *types.Block, blockParts *types.PartSet, seenCommit *types.Commit)
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------------------------
|
|
// evidence pool
|
|
|
|
// EvidencePool defines the EvidencePool interface used by the ConsensusState.
|
|
// Get/Set/Commit
|
|
type EvidencePool interface {
|
|
PendingEvidence(int64) []types.Evidence
|
|
AddEvidence(types.Evidence) error
|
|
Update(*types.Block, State)
|
|
// IsCommitted indicates if this evidence was already marked committed in another block.
|
|
IsCommitted(types.Evidence) bool
|
|
}
|
|
|
|
// MockMempool is an empty implementation of a Mempool, useful for testing.
|
|
type MockEvidencePool struct{}
|
|
|
|
func (m MockEvidencePool) PendingEvidence(int64) []types.Evidence { return nil }
|
|
func (m MockEvidencePool) AddEvidence(types.Evidence) error { return nil }
|
|
func (m MockEvidencePool) Update(*types.Block, State) {}
|
|
func (m MockEvidencePool) IsCommitted(types.Evidence) bool { return false }
|