cosmos-sdk/cmd/basecoin/account.go

package main

import (
	"encoding/hex"
	"errors"
	"fmt"

	"github.com/urfave/cli"

	"github.com/tendermint/go-wire"
)

func cmdAccount(c *cli.Context) error {
	if len(c.Args()) != 1 {
		return errors.New("account command requires an argument ([address])")
	}
	addrHex := stripHex(c.Args()[0])

	// convert destination address to bytes
	addr, err := hex.DecodeString(addrHex)
	if err != nil {
		return errors.New("Account address is invalid hex: " + err.Error())
	}

	acc, err := getAcc(c.String("tendermint"), addr)
	if err != nil {
		return err
	}
	fmt.Println(string(wire.JSONBytes(acc)))
	return nil
}