Send Transaction

import { Face, Network } from '@haechi-labs/face-sdk';
import * as nearAPI from 'near-api-js';

const face = new Face({
  network: Network.NEAR_TESTNET, 
  apiKey: 'YOUR_DAPP_API_KEY'
});
const faceProvider = face.near.getProvider();

// Dapp should choose the input required to send transaction
const signerKey = (await nearProvider.getPublicKeys())[0];
const senderAddress = Buffer.from(publicKey.data).toString('hex');
const receiverAddress = 'facewallet.testnet'; 
const amount = '10000000000000000000000'; // 0.01 NEAR, decimal: 24

const provider = new nearAPI.providers.JsonRpcProvider({ url: 'NEAR_NODE_URL' });
const accessKey = await provider
    .query<{
      block_height: number;
      block_hash: string;
      nonce: number;
    }>(`access_key/${senderAddress}/${signerKey.toString()}`, '');

const nonce = accessKey.nonce + 1;
const actions = [nearAPI.transactions.transfer(amount as any)];

const near = await nearAPI.connect({
  networkId: 'testnet',
  nodeUrl: 'https://rpc.testnet.near.org',
});
const status = await near.connection.provider.status();
const blockHash = status.sync_info.latest_block_hash;
const serializedBlockHash = nearAPI.utils.serialize.base_decode(blockHash);

const tx = nearAPI.transactions.createTransaction(
  senderAddress,
  signerKey,
  receiverAddress,
  nonce,
  actions,
  serializedBlockHash
);

const txHash = await nearProvider.signAndSendTransaction(tx);