127 lines
2.8 KiB
Go
127 lines
2.8 KiB
Go
package commands
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import (
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"errors"
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"os"
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"path"
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"github.com/urfave/cli"
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"github.com/tendermint/abci/server"
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cmn "github.com/tendermint/go-common"
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cfg "github.com/tendermint/go-config"
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//logger "github.com/tendermint/go-logger"
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eyes "github.com/tendermint/merkleeyes/client"
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tmcfg "github.com/tendermint/tendermint/config/tendermint"
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"github.com/tendermint/tendermint/node"
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"github.com/tendermint/tendermint/proxy"
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tmtypes "github.com/tendermint/tendermint/types"
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"github.com/tendermint/basecoin/app"
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"github.com/tendermint/basecoin/plugins/counter"
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"github.com/tendermint/basecoin/plugins/ibc"
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)
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var config cfg.Config
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const EyesCacheSize = 10000
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var StartCmd = cli.Command{
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Name: "start",
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Usage: "Start basecoin",
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ArgsUsage: "",
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Action: func(c *cli.Context) error {
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return cmdStart(c)
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},
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Flags: []cli.Flag{
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addrFlag,
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eyesFlag,
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dirFlag,
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inProcTMFlag,
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chainIDFlag,
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ibcPluginFlag,
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counterPluginFlag,
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},
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}
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func cmdStart(c *cli.Context) error {
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// Connect to MerkleEyes
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var eyesCli *eyes.Client
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if c.String("eyes") == "local" {
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eyesCli = eyes.NewLocalClient(path.Join(c.String("dir"), "merkleeyes.db"), EyesCacheSize)
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} else {
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var err error
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eyesCli, err = eyes.NewClient(c.String("eyes"))
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if err != nil {
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return errors.New("connect to MerkleEyes: " + err.Error())
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}
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}
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// Create Basecoin app
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basecoinApp := app.NewBasecoin(eyesCli)
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if c.Bool("counter-plugin") {
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basecoinApp.RegisterPlugin(counter.New("counter"))
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}
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if c.Bool("ibc-plugin") {
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basecoinApp.RegisterPlugin(ibc.New())
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}
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// If genesis file exists, set key-value options
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genesisFile := path.Join(c.String("dir"), "genesis.json")
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if _, err := os.Stat(genesisFile); err == nil {
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err := basecoinApp.LoadGenesis(genesisFile)
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if err != nil {
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return errors.New(cmn.Fmt("%+v", err))
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}
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}
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if c.Bool("in-proc") {
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startTendermint(c, basecoinApp)
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} else {
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startBasecoinABCI(c, basecoinApp)
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}
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return nil
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}
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func startBasecoinABCI(c *cli.Context, basecoinApp *app.Basecoin) error {
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// Start the ABCI listener
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svr, err := server.NewServer(c.String("address"), "socket", basecoinApp)
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if err != nil {
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return errors.New("create listener: " + 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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svr.Stop()
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})
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return nil
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}
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func startTendermint(c *cli.Context, basecoinApp *app.Basecoin) {
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// Get configuration
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config = tmcfg.GetConfig("")
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// logger.SetLogLevel("notice") //config.GetString("log_level"))
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// parseFlags(config, args[1:]) // Command line overrides
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// Create & start tendermint node
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privValidatorFile := config.GetString("priv_validator_file")
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privValidator := tmtypes.LoadOrGenPrivValidator(privValidatorFile)
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n := node.NewNode(config, privValidator, proxy.NewLocalClientCreator(basecoinApp))
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n.Start()
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// Wait forever
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cmn.TrapSignal(func() {
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// Cleanup
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n.Stop()
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})
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}
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