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84 lines
1.7 KiB
84 lines
1.7 KiB
package main
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import (
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. "github.com/tendermint/go-common"
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"github.com/tendermint/go-merkle"
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"github.com/tendermint/go-wire"
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"github.com/tendermint/tmsp/server"
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"github.com/tendermint/tmsp/types"
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)
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func main() {
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// Start the listener
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_, err := server.StartListener("tcp://127.0.0.1:8080", NewDummyApplication())
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if err != nil {
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Exit(err.Error())
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}
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// Wait forever
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TrapSignal(func() {
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// Cleanup
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})
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}
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//--------------------------------------------------------------------------------
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type DummyApplication struct {
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state merkle.Tree
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lastCommitState merkle.Tree
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}
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func NewDummyApplication() *DummyApplication {
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state := merkle.NewIAVLTree(
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wire.BasicCodec,
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wire.BasicCodec,
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0,
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nil,
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)
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return &DummyApplication{
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state: state,
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lastCommitState: state,
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}
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}
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func (dapp *DummyApplication) Echo(message string) string {
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return message
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}
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func (dapp *DummyApplication) Info() []string {
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return []string{Fmt("size:%v", dapp.state.Size())}
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}
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func (dapp *DummyApplication) SetOption(key string, value string) types.RetCode {
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return 0
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}
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func (dapp *DummyApplication) AppendTx(tx []byte) ([]types.Event, types.RetCode) {
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dapp.state.Set(tx, tx)
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return nil, 0
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}
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func (dapp *DummyApplication) GetHash() ([]byte, types.RetCode) {
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hash := dapp.state.Hash()
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return hash, 0
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}
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func (dapp *DummyApplication) Commit() types.RetCode {
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dapp.lastCommitState = dapp.state.Copy()
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return 0
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}
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func (dapp *DummyApplication) Rollback() types.RetCode {
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dapp.state = dapp.lastCommitState.Copy()
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return 0
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}
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func (dapp *DummyApplication) AddListener(key string) types.RetCode {
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return 0
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}
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func (dapp *DummyApplication) RemListener(key string) types.RetCode {
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return 0
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}
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