Wallet Quick Start

go get github.com/luxfi/sdk@latest

package main

import (
    "context"
    "fmt"

    "github.com/luxfi/ids"
    "github.com/luxfi/sdk/wallet"
    "github.com/luxfi/sdk/crypto"
)

func main() {
    // Create wallet for mainnet
    w := wallet.New(1, ids.Empty)

    // Generate a new key
    addr, err := w.GenerateKey()
    if err != nil {
        panic(err)
    }
    fmt.Println("Address:", addr)

    // Check balance
    balance := w.GetBalance(luxAssetID)
    fmt.Println("Balance:", balance)
}

import "github.com/luxfi/sdk/key"

// From mnemonic
mnemonic := []string{"word1", "word2", "..."}
privKey, _ := key.DeriveKey(mnemonic, 0)
addr, _ := w.ImportKey(privKey)

// Build transfer (X-Chain UTXO style)
tx, err := w.CreateTransferTx(
    recipientAddr,   // ids.ShortID
    assetID,         // ids.ID
    1000000,         // 1 LUX on X-Chain (6 decimals)
    []byte("memo"),
)
if err != nil {
    panic(err)
}

// Sign
err = w.Sign(context.Background(), tx)
if err != nil {
    panic(err)
}