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57 lines
1.1 KiB
57 lines
1.1 KiB
package main
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import (
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"flag"
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"log"
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"github.com/tendermint/abci/server"
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"github.com/tendermint/abci/types"
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cmn "github.com/tendermint/go-common"
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)
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func main() {
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addrPtr := flag.String("addr", "tcp://0.0.0.0:46658", "Listen address")
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abciPtr := flag.String("abci", "socket", "socket | grpc")
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flag.Parse()
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// Start the listener
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srv, err := server.NewServer(*addrPtr, *abciPtr, NewChainAwareApplication())
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if err != nil {
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log.Fatal(err.Error())
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}
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// Wait forever
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cmn.TrapSignal(func() {
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// Cleanup
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srv.Stop()
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})
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}
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type ChainAwareApplication struct {
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types.BaseApplication
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beginCount int
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endCount int
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}
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func NewChainAwareApplication() *ChainAwareApplication {
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return &ChainAwareApplication{}
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}
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func (app *ChainAwareApplication) Query(reqQuery types.RequestQuery) (resQuery types.ResponseQuery) {
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return types.ResponseQuery{
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Value: []byte(cmn.Fmt("%d,%d", app.beginCount, app.endCount)),
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}
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}
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func (app *ChainAwareApplication) BeginBlock(hash []byte, header *types.Header) {
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app.beginCount++
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return
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}
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func (app *ChainAwareApplication) EndBlock(height uint64) (resEndBlock types.ResponseEndBlock) {
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app.endCount++
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return
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}
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