Aptos Go SDK
Installing the Go SDK
⚠️
The Go SDK is currently in a Beta, and its interfaces are subject to change
Aptos provides an official Go SDK in the aptos-go-sdk GitHub repository. To use the Go SDK, get the main package here:
go get github.com/aptos-labs/aptos-go-sdkUsing the Go SDK
Creating a client
You can create a client by importing the aptos-go-sdk, and creating a Client
package main
import (
"fmt"
"github.com/aptos-labs/aptos-go-sdk"
)
func main() {
client, err := aptos.NewClient(aptos.DevnetConfig)
if err != nil {
panic("Failed to create client:" + err.Error())
}
fmt.Println("client", client)
}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