Example #1
0
func Broadcast(tx types.Tx, broadcastRPC string) (*rtypes.Receipt, error) {
	client := cclient.NewClient(broadcastRPC, "JSONRPC")
	rec, err := client.BroadcastTx(tx)
	if err != nil {
		return nil, err
	}
	return &rec.Receipt, nil
}
Example #2
0
func checkCommon(nodeAddr, signAddr, pubkey, addr, amtS, nonceS string) (pub account.PubKey, amt int64, nonce int64, err error) {
	if amtS == "" {
		err = fmt.Errorf("input must specify an amount with the --amt flag")
		return
	}

	var pubKeyBytes []byte
	if pubkey == "" && addr == "" {
		err = fmt.Errorf("at least one of --pubkey or --addr must be given")
		return
	} else if pubkey != "" {
		if addr != "" {
			// NOTE: if --addr given byt MINTX_PUBKEY is set, the pubkey still wins
			// TODO: fix this
			logger.Errorln("you have specified both a pubkey and an address. the pubkey takes precedent")
		}
		pubKeyBytes, err = hex.DecodeString(pubkey)
		if err != nil {
			err = fmt.Errorf("pubkey is bad hex: %v", err)
			return
		}
	} else {
		// grab the pubkey from eris-keys
		pubKeyBytes, err = Pub(addr, signAddr)
		if err != nil {
			err = fmt.Errorf("failed to fetch pubkey for address (%s): %v", addr, err)
			return
		}

	}

	if len(pubKeyBytes) == 0 {
		err = fmt.Errorf("Error resolving public key")
		return
	}

	amt, err = strconv.ParseInt(amtS, 10, 64)
	if err != nil {
		err = fmt.Errorf("amt is misformatted: %v", err)
	}

	var pubArray [32]byte
	copy(pubArray[:], pubKeyBytes)
	pub = account.PubKeyEd25519(pubArray)
	addrBytes := pub.Address()

	if nonceS == "" {
		if nodeAddr == "" {
			err = fmt.Errorf("input must specify a nonce with the --nonce flag or use --node-addr (or MINTX_NODE_ADDR) to fetch the nonce from a node")
			return
		}

		// fetch nonce from node
		client := cclient.NewClient(nodeAddr, "HTTP")
		ac, err2 := client.GetAccount(addrBytes)
		if err2 != nil {
			err = fmt.Errorf("Error connecting to node (%s) to fetch nonce: %s", nodeAddr, err2.Error())
			return
		}
		if ac == nil || ac.Account == nil {
			err = fmt.Errorf("unknown account %X", addrBytes)
			return
		}
		nonce = int64(ac.Account.Sequence) + 1
	} else {
		nonce, err = strconv.ParseInt(nonceS, 10, 64)
		if err != nil {
			err = fmt.Errorf("nonce is misformatted: %v", err)
			return
		}
	}

	return
}
Example #3
0
var (
	rpcAddr       = "127.0.0.1:36657" // Not 46657
	requestAddr   = "http://" + rpcAddr + "/"
	websocketAddr = "ws://" + rpcAddr + "/websocket"

	node *nm.Node

	mempoolCount = 0

	// make keys
	user = makeUsers(5)

	chainID string

	clients = map[string]cclient.Client{
		"JSONRPC": cclient.NewClient(requestAddr, "JSONRPC"),
		"HTTP":    cclient.NewClient(requestAddr, "HTTP"),
	}
)

// deterministic account generation, synced with genesis file in config/tendermint_test/config.go
func makeUsers(n int) []*acm.PrivAccount {
	accounts := []*acm.PrivAccount{}
	for i := 0; i < n; i++ {
		secret := ("mysecret" + strconv.Itoa(i))
		user := acm.GenPrivAccountFromSecret(secret)
		accounts = append(accounts, user)
	}
	return accounts
}