9. Asset Transfers

For various reasons, users may wish to transfer their assets from one wallet to another, for example, to send assets as gifts.

Initialize SDK

• You need to initialize the SDK in order to use it.

Create transfer

• All NFT transactions will be confirmed by Zecrey. Zecrey will ensure that it is submitted to L1 once the transaction is confirmed.

  • Parameters needed:

    Parameter	Parameter usage and meaning	Required vs Optional
    accountName	The account name used to initialize the client	✅
    seed	The user's L2 seed used to initialize the client	✅
    toAccountName	The receiver's account name	✅

📚SDK REFERENCE

• TransferNft

Golang

Example

• TransferNft allows users to change the owner of NFT. However, the creator of the NFT will never change. Each time an NFT is transferred, the creator will receive a royalty, which is calculated by the NFT's TreasuryRate set by its creator.

• Alice transfers to Bob the NFT with NftId = 6

  1. Initialize the client

  2. Transfer the NFT to Bob

package main

import (
   "fmt"
   "github.com/Zecrey-Labs/zecrey-marketplace-go-sdk/sdk"
)


func main() {
    var NftId int64 = 6
    accountName := "Alice"
    seed := "0x6a1a320d14790f2d9aa9a37769f4833d583a3f7f974fd452a3990aeb0e7a6052"
    toAccountName := "Bob"
    
    c, err := sdk.NewClient(accountName, seed) 	 
    if err != nil { panic(err) }
    
    result, err := c.TransferNft(NftId, toAccountName)
    if err != nil { panic(err) }
    
    data, _ := json.Marshal(result)
    fmt.Println("TransferNft:", string(data))
}

Example result

TransferNft: {"success":true}

Javascript

Example

• TransferNft allows users to change the owner of NFT. However, the creator of the NFT will never change. Each time an NFT is transferred, the creator will receive a royalty, which is calculated by the NFT's TreasuryRate set by its creator.

• Alice transfers to Bob the NFT with NftId = 6

  1. Initialize the client

  2. Transfer the NFT to Bob

With the private key:

import { Client } from "@zecrey/zecrey-legend-js-sdk";

const account_name = "Alice.zec";
const seed = "ee823a72698fd05c70fbdf36ba2ea467d33cf628c94ef030383efcb39581e43f";

const client = new Client(account_name, seed);
await client.initialize();

const nft_id = 6;
const to_account_name = "Bob.zec";
const res = await client.transferNft(nft_id, to_account_name);

console.log("success", res);

With the wallet:

import { SDK } from "@zecrey/zecrey-legend-js-sdk";

const sdk = new SDK();
await sdk.initial();

const account_name = "Alice.zec"; // sender's account name
const account_index = 14; // sender's account index
const nft_id = 6;
const to_account_name = "Bob.zec";
const res = await sdk.transferNft(account_name, account_index, nft_id, to_account_name);

console.log("success", res);

Example result

success: true