/
main.go
48 lines (38 loc) · 1.3 KB
/
main.go
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package main
import (
"encoding/json"
"io"
"os"
"github.com/spf13/cobra"
"github.com/cosmos/cosmos-sdk/server"
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/FourthState/plasma-mvp-sidechain/app"
)
func main() {
cdc := app.MakeCodec()
ctx := server.NewDefaultContext()
rootCmd := &cobra.Command{
Use: "plasmad",
Short: "Plasma Daemon (server)",
PersistentPreRunE: server.PersistentPreRunEFn(ctx),
}
server.AddCommands(ctx, cdc, rootCmd, app.PlasmaAppInit(),
server.ConstructAppCreator(newApp, "plasma"),
server.ConstructAppExporter(exportAppState, "plasma"))
// prepare and add flags
rootDir := os.ExpandEnv("$HOME/.plasmad")
executor := cli.PrepareBaseCmd(rootCmd, "PC", rootDir)
executor.Execute()
}
func newApp(logger log.Logger, db dbm.DB, traceStore io.Writer) abci.Application {
return app.NewChildChain(logger, db, traceStore)
}
// non-functional
func exportAppState(logger log.Logger, db dbm.DB, traceStore io.Writer) (json.RawMessage, []tmtypes.GenesisValidator, error) {
papp := app.NewChildChain(logger, db, traceStore)
return papp.ExportAppStateJSON()
}