117 lines
2.9 KiB
Go
117 lines
2.9 KiB
Go
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package commands
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import (
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"io/ioutil"
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"os"
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"path"
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"github.com/urfave/cli"
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cmn "github.com/tendermint/go-common"
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tmcfg "github.com/tendermint/tendermint/config/tendermint"
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types "github.com/tendermint/tendermint/types"
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)
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var InitCmd = cli.Command{
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Name: "init",
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Usage: "Initialize a basecoin blockchain",
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ArgsUsage: "",
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Action: func(c *cli.Context) error {
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return cmdInit(c)
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},
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Flags: []cli.Flag{
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ChainIDFlag,
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},
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}
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func cmdInit(c *cli.Context) error {
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basecoinDir := BasecoinRoot("")
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tmDir := path.Join(basecoinDir, "tendermint")
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// initalize tendermint
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tmConfig := tmcfg.GetConfig(tmDir)
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privValFile := tmConfig.GetString("priv_validator_file")
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if _, err := os.Stat(privValFile); os.IsNotExist(err) {
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privValidator := types.GenPrivValidator()
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privValidator.SetFile(privValFile)
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privValidator.Save()
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genFile := tmConfig.GetString("genesis_file")
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if _, err := os.Stat(genFile); os.IsNotExist(err) {
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genDoc := types.GenesisDoc{
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ChainID: cmn.Fmt("test-chain-%v", cmn.RandStr(6)),
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}
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genDoc.Validators = []types.GenesisValidator{types.GenesisValidator{
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PubKey: privValidator.PubKey,
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Amount: 10,
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}}
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genDoc.SaveAs(genFile)
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}
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log.Notice("Initialized Tendermint", "genesis", tmConfig.GetString("genesis_file"), "priv_validator", tmConfig.GetString("priv_validator_file"))
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} else {
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log.Notice("Already initialized Tendermint", "priv_validator", tmConfig.GetString("priv_validator_file"))
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}
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// initalize basecoin
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genesisFile := path.Join(basecoinDir, "genesis.json")
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key1File := path.Join(basecoinDir, "key.json")
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key2File := path.Join(basecoinDir, "key2.json")
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if err := ioutil.WriteFile(genesisFile, []byte(genesisJSON), 0644); err != nil {
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return err
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}
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if err := ioutil.WriteFile(key1File, []byte(key1JSON), 0400); err != nil {
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return err
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}
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if err := ioutil.WriteFile(key2File, []byte(key2JSON), 0400); err != nil {
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return err
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}
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log.Notice("Initialized Basecoin", "genesis", genesisFile, "key", key1File)
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return nil
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}
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const genesisJSON = `[
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"base/chainID", "test_chain_id",
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"base/account", {
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"pub_key": {
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"type": "ed25519",
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"data": "619D3678599971ED29C7529DDD4DA537B97129893598A17C82E3AC9A8BA95279"
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},
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"coins": [
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{
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"denom": "mycoin",
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"amount": 9007199254740992
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}
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]
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}
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]`
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const key1JSON = `{
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"address": "1B1BE55F969F54064628A63B9559E7C21C925165",
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"priv_key": [
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1,
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"C70D6934B4F55F1B7BC33B56B9CA8A2061384AFC19E91E44B40C4BBA182953D1619D3678599971ED29C7529DDD4DA537B97129893598A17C82E3AC9A8BA95279"
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],
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"pub_key": [
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1,
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"619D3678599971ED29C7529DDD4DA537B97129893598A17C82E3AC9A8BA95279"
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]
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}`
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const key2JSON = `{
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"address": "1DA7C74F9C219229FD54CC9F7386D5A3839F0090",
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"priv_key": [
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1,
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"34BAE9E65CE8245FAD035A0E3EED9401BDE8785FFB3199ACCF8F5B5DDF7486A8352195DA90CB0B90C24295B90AEBA25A5A71BC61BAB2FE2387241D439698B7B8"
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],
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"pub_key": [
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1,
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"352195DA90CB0B90C24295B90AEBA25A5A71BC61BAB2FE2387241D439698B7B8"
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]
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}`
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