Skip to main content

Aptos Go SDK

Installing the Go SDK

tip

The Go SDK is currently in a Beta, and its interfaces are subject to change

Aptos provides an official Go SDK in the Aptos-core GitHub repository. To use the Go SDK, get the main package here:

go get github.com/aptos-labs/aptos-go-sdk

You can additionally add the bcs or crypto libraries

go get github.com/aptos-labs/aptos-go-sdk/bcs
go get github.com/aptos-labs/aptos-go-sdk/crypto

Using the Go SDK

Creating a client

You can create a client by importing the aptos-go-sdk, and creating a Client

package example

import (
github.com/aptos-labs/aptos-go-sdk
)

func test() {
client := aptos.NewClient(aptos.DevnetConfig)
}

You can configure the network with the aptos.NetworkConfig, or use a preexisting aptos.DevnetConfig, aptos.TestnetConfig, or aptos.MainnetConfig

Creating a private key

You can create a new Ed25519 account's private key by calling NewEd25519Account().

account, err := aptos.NewEd25519Account()
if err != nil {
return err
}

Funding accounts

You can create and fund an account with a faucet on any network that is not mainnet

account, err := aptos.NewEd25519Account()
err = client.Fund(account.Address, 100_000_000)

Sending a transaction

You can send a AptosCoin via a transaction

  account, err := aptos.NewEd25519account()

// Build transaction
signed_txn, err := aptos.APTTransferTransaction(client, account, AccountOne, 100)

// Submit transaction
result, err := client.SubmitTransaction(signed_txn)
hash := result["hash"].(string)

// Wait for the transaction
_, err = client.WaitForTransaction(hash)

// Read transaction by hash
txn, err := client.TransactionByHash(hash)

More examples

You can see more examples in the examples/ folder of the Go SDK repository