0g-chain/cmd/kvd/main.go
2019-06-21 12:32:27 +01:00

91 lines
3.0 KiB
Go

package main
import (
"encoding/json"
"io"
"github.com/spf13/cobra"
"github.com/spf13/viper"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/libs/cli"
dbm "github.com/tendermint/tendermint/libs/db"
"github.com/tendermint/tendermint/libs/log"
tmtypes "github.com/tendermint/tendermint/types"
"github.com/cosmos/cosmos-sdk/baseapp"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/server"
"github.com/cosmos/cosmos-sdk/store"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/kava-labs/kava/app"
initPkg "github.com/kava-labs/kava/init"
)
// kvd custom flags
const flagInvCheckPeriod = "inv-check-period"
var invCheckPeriod uint
func main() {
cdc := app.MakeCodec()
config := sdk.GetConfig()
config.SetBech32PrefixForAccount(app.Bech32MainPrefix, app.Bech32MainPrefix+sdk.PrefixPublic)
config.SetBech32PrefixForValidator(app.Bech32MainPrefix+sdk.PrefixValidator+sdk.PrefixOperator, app.Bech32MainPrefix+sdk.PrefixValidator+sdk.PrefixOperator+sdk.PrefixPublic)
config.SetBech32PrefixForConsensusNode(app.Bech32MainPrefix+sdk.PrefixValidator+sdk.PrefixConsensus, app.Bech32MainPrefix+sdk.PrefixValidator+sdk.PrefixConsensus+sdk.PrefixPublic)
config.Seal()
ctx := server.NewDefaultContext()
cobra.EnableCommandSorting = false
rootCmd := &cobra.Command{
Use: "kvd",
Short: "Kava Daemon (server)",
PersistentPreRunE: server.PersistentPreRunEFn(ctx),
}
rootCmd.AddCommand(initPkg.InitCmd(ctx, cdc))
rootCmd.AddCommand(initPkg.CollectGenTxsCmd(ctx, cdc))
rootCmd.AddCommand(initPkg.TestnetFilesCmd(ctx, cdc))
rootCmd.AddCommand(initPkg.GenTxCmd(ctx, cdc))
rootCmd.AddCommand(initPkg.AddGenesisAccountCmd(ctx, cdc))
rootCmd.AddCommand(initPkg.ValidateGenesisCmd(ctx, cdc))
rootCmd.AddCommand(client.NewCompletionCmd(rootCmd, true))
server.AddCommands(ctx, cdc, rootCmd, newApp, exportAppStateAndTMValidators)
// prepare and add flags
executor := cli.PrepareBaseCmd(rootCmd, "GA", app.DefaultNodeHome)
rootCmd.PersistentFlags().UintVar(&invCheckPeriod, flagInvCheckPeriod,
0, "Assert registered invariants every N blocks")
err := executor.Execute()
if err != nil {
// handle with #870
panic(err)
}
}
func newApp(logger log.Logger, db dbm.DB, traceStore io.Writer) abci.Application {
return app.NewApp(
logger, db, traceStore, true, invCheckPeriod,
baseapp.SetPruning(store.NewPruningOptionsFromString(viper.GetString("pruning"))),
baseapp.SetMinGasPrices(viper.GetString(server.FlagMinGasPrices)),
)
}
func exportAppStateAndTMValidators(
logger log.Logger, db dbm.DB, traceStore io.Writer, height int64, forZeroHeight bool, jailWhiteList []string,
) (json.RawMessage, []tmtypes.GenesisValidator, error) {
if height != -1 {
gApp := app.NewApp(logger, db, traceStore, false, uint(1))
err := gApp.LoadHeight(height)
if err != nil {
return nil, nil, err
}
return gApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList)
}
gApp := app.NewApp(logger, db, traceStore, true, uint(1))
return gApp.ExportAppStateAndValidators(forZeroHeight, jailWhiteList)
}