Quick Start

How to send my first DirectRout bundle?

It's very easy to send bundle transactions. We have prepared SDKs and endpoint for bundles.

The Mainnet endpoint: https://api.nodereal.io/direct-route****

The Testnet endpoint: https://testnet-api.nodereal.io/direct-route****

in Golang:

Import dependency of github.com/node-real/go-direct-route

You can import github.com/node-real/go-direct-route in your go.mod. For example:

require ( 
github.com/node-real/go-direct-route latest 

Init client

You can init your client with SDK and our endpoint.

var directRouteEndPoint = "https://api.nodereal.io/direct-route"
client, _ := client.Dial(directRouteEndPoint)

Query suggested bundle price

To ensure your bundle transactions to be processed in time, you need to query the bundle price before sending transactions.

price, _ := client.BundlePrice(context.Background())

Send bundle transactions

For example, you want to transfer BNB to some addresses.

var account1, _ = utils.FromHexKey("input your private key1 here")
var account2, _ = utils.FromHexKey("input your private key2 here")

tx1, hash1, _ := utils.SignTransaction(account1, account2.Addr, valueToTransfer, nil, n1, gasLimit, price, chainId)
tx2, hash2, _ := utils.SignTransaction(account2, account1.Addr, valueToTransfer, nil, n2, gasLimit, price, chainId)

maxTime := uint64(time.Now().Unix() + 80)

bundle := &client.SendBundleArgs{
    Txs:               []string{hexutil.Encode(tx1), hexutil.Encode(tx2)},
    MaxBlockNumber:    "",
    MinTimestamp:      nil,
    MaxTimestamp:      &maxTime,
    RevertingTxHashes: nil,
bundleHash, err := directClient.SendBundle(context.Background(), bundle)

After sending the bundle, you will get the bundle hash for the bundle you sent.

Query bundle

For the bundle sent, you can also query the bundle info via sdk:

bundle, _ := directClient.GetBundleByHash(context.Background(), bundleHash)

For more detailed instructions you can refer to our node.js sdk or go sdk.

If you want to interact with our endpoint directly, you can also refer to the API of our endpoint.