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101 lines
3.0 KiB
101 lines
3.0 KiB
package consensus
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import (
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"context"
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abciclient "github.com/tendermint/tendermint/abci/client"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/tendermint/tendermint/internal/libs/clist"
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"github.com/tendermint/tendermint/internal/mempool"
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"github.com/tendermint/tendermint/internal/proxy"
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"github.com/tendermint/tendermint/libs/log"
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tmstate "github.com/tendermint/tendermint/proto/tendermint/state"
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"github.com/tendermint/tendermint/types"
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)
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//-----------------------------------------------------------------------------
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type emptyMempool struct{}
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var _ mempool.Mempool = emptyMempool{}
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func (emptyMempool) Lock() {}
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func (emptyMempool) Unlock() {}
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func (emptyMempool) Size() int { return 0 }
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func (emptyMempool) CheckTx(context.Context, types.Tx, func(*abci.ResponseCheckTx), mempool.TxInfo) error {
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return nil
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}
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func (emptyMempool) RemoveTxByKey(txKey types.TxKey) error { return nil }
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func (emptyMempool) ReapMaxBytesMaxGas(_, _ int64) types.Txs { return types.Txs{} }
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func (emptyMempool) ReapMaxTxs(n int) types.Txs { return types.Txs{} }
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func (emptyMempool) Update(
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_ context.Context,
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_ int64,
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_ types.Txs,
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_ []*abci.ExecTxResult,
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_ mempool.PreCheckFunc,
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_ mempool.PostCheckFunc,
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) error {
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return nil
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}
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func (emptyMempool) Flush() {}
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func (emptyMempool) FlushAppConn(ctx context.Context) error { return nil }
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func (emptyMempool) TxsAvailable() <-chan struct{} { return make(chan struct{}) }
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func (emptyMempool) EnableTxsAvailable() {}
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func (emptyMempool) SizeBytes() int64 { return 0 }
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func (emptyMempool) TxsFront() *clist.CElement { return nil }
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func (emptyMempool) TxsWaitChan() <-chan struct{} { return nil }
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func (emptyMempool) InitWAL() error { return nil }
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func (emptyMempool) CloseWAL() {}
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//-----------------------------------------------------------------------------
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// mockProxyApp uses ABCIResponses to give the right results.
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//
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// Useful because we don't want to call Commit() twice for the same block on
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// the real app.
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func newMockProxyApp(
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ctx context.Context,
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logger log.Logger,
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appHash []byte,
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abciResponses *tmstate.ABCIResponses,
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) (proxy.AppConnConsensus, error) {
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clientCreator := abciclient.NewLocalCreator(&mockProxyApp{
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appHash: appHash,
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abciResponses: abciResponses,
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})
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cli, err := clientCreator(logger)
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if err != nil {
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return nil, err
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}
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if err = cli.Start(ctx); err != nil {
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return nil, err
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}
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return proxy.NewAppConnConsensus(cli, proxy.NopMetrics()), nil
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}
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type mockProxyApp struct {
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abci.BaseApplication
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appHash []byte
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txCount int
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abciResponses *tmstate.ABCIResponses
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}
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func (mock *mockProxyApp) FinalizeBlock(req abci.RequestFinalizeBlock) abci.ResponseFinalizeBlock {
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r := mock.abciResponses.FinalizeBlock
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mock.txCount++
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if r == nil {
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return abci.ResponseFinalizeBlock{}
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}
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return *r
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}
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func (mock *mockProxyApp) Commit() abci.ResponseCommit {
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return abci.ResponseCommit{Data: mock.appHash}
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}
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