Xxx-test-sdk NPM

Feature

Integrating TON Chain
Support for Wave Wallet / TON Wallet
Support for Ton Keeper / metamask Mobile
Support for Swap and Swap Tokens

Quick Start

Installation

npm i tomo-tg-wallet-sdk

pnpm i tomo-tg-wallet-sdk

<TomoProvider secret={secret} env={'main'}>
    <div>...</div>
</TomoProvider>

Note: The following code must be included in the project's index.html file:

<script src="https://telegram.org/js/telegram-web-app.js"></script>

Examples

Example code is located in the example directory and can be started with npm start.

Testing

After entering tgTestData, click the 'use test data' button, then refresh the page to use the test data. You can then click login to perform testing.

Documentation

Hooks

In the Solana, Bitcoin (BTC), and TON chains, we need to pass in the chainId of other EVM-compatible chains respectively.

  solana: 501;
  btc: 0;
  ton: 1100;

const { getChainId, getChain, chains, chainIds } = useChains();

  const balance = useBalance({ chainId: sepolia.id });
  const balanceBtc = useBalance({ chainId: mockBtcEvmChainId});
  const balanceSol = useBalance({ chainId: mockSolEvmChainId});
  const balanceTon = useBalance({ chainId: mockTonChainId});

sendEVMTransaction

  const [inputCount, setInputCount] = useState<string>();
  const [toAddress, setToAddress] = useState<string>();
  const config = useConfig();
  const { evmAddress } = useTomoUserInfo();
  const { sendEVMTransaction } = useSendTransaction();
  const [sendEVMLoading, sendEVMLoadingFn] = useLoading();
  
  const handleSendEVMToken = () => {
    sendEVMLoadingFn(async () => {
      const res = await sendEVMTransaction({
        chainId: sepolia.id,
        fromAddress: evmAddress,
        toAddress: toAddress,
        value: parseUnits(inputCount || '0', 18),
        rpc: sepolia.rpcUrls.default.http[0],//if you don't set this param , it will use the default rpc
        config,
        tokenValue: parseUnits(inputCount || '0', 18),
        token: {
          chainId: sepolia.id,
          image: 'https://etherscan.io/images/main/empty-token.png',
          name: 'Ether',
          symbol: 'ETH',
          decimals: 18,
          address: zeroAddress,
        },
      });

    });
  };

sendSolTransaction

  const [inputCount, setInputCount] = useState<string>();
  const [toAddress, setToAddress] = useState<string>();
  const { solAddress } = useTomoUserInfo();
  const { sendSolTransaction } = useSendTransaction();
  const [sendLoading, sendLoadingFn] = useLoading();

  const handleSendToken = () => {
    sendLoadingFn(async () => {
      const res = await sendSolTransaction({
        fromAddress: solAddress,
        toAddress: toAddress,
        value: parseUnits(inputCount || '0', solDecimals),
        // contract?: string;  // SOL SPL Token Address
        token: {
          chainId: mockSolEvmChainId,
          image: 'sol-icon.svg',
          name: 'solana',
          symbol: 'SOL',
          decimals: solDecimals,
          address: zeroAddress,
        },
      });

    });
  };

Get transaction records

import * as React from 'react';
import useTransactions from '../../src/hooks/useTransactions';
import { IChainId } from '../../src/state/type';
import { formatUnits } from 'viem';

const Transactions = () => {
  const { transactions } = useTransactions();

  const transactionsRender = Object.keys(transactions)
    .map(key => {
      const intKey = Number(key) as IChainId;
      return transactions[intKey];
    })
    .filter(item => !!item)
    .flat()
    // .filter(item => item.historyType === 'Swap')
    .sort((a, b) => {
      return b.time - a.time;
    });

  return (
    <div>
      <h2>History</h2>
      {transactionsRender.map((item, index) => {
        return (
          <p style={{ marginBottom: 16 }} key={item.time}>
            <p>
              <span style={{ marginRight: 16 }}>{item.chainId}</span>
              <span>{item.hash}</span>
            </p>
            <p>
              <span style={{ marginRight: 16 }}>from:{item.fromAddress}</span>
              <span>to:{item.toAddress}</span>
            </p>
            <p>
              <span>
                amount:{' '}
                {formatUnits(
                  BigInt(item.toAmount),
                  item.toSwapTokens?.decimals || 18
                )}{' '}
                {` ${item.toSwapTokens?.symbol}`}
              </span>
            </p>
          </p>
        );
      })}
    </div>
  );
};

export default Transactions;

useTomo is a custom React Hook for accessing the Tomo context within the Tomo application.

Parameters

useTomo does not take any parameters.

Return Value

This Hook returns an object containing the following properties and methods:

tmaid: The Tomo application ID.
tmakey: The Tomo application key.
env: The environment type (dev, test, main).
endpoints: The API endpoints.
userInfo: The user information object.
onLogin: A function to initiate the login process.
onLogout: A function to log out the user.
telegramData: The Telegram initialization data.
tMAuthLink: The Telegram authentication link.

Methods

onLogin

onLogin is an asynchronous function that initiates the login process for the Tomo application.It can return a Telegram link to authenticate the user.

Steps:

Open the Telegram link to auth.
Return the miniapp wait for the Telegram response.

onLogout

onLogout is a function that logs out the user from the Tomo application.

useBiometricManager is a custom React Hook for managing biometric authentication. It uses the @vkruglikov/react-telegram-web-app library to initialize and monitor the state of the biometric manager.

Return Value

This Hook returns an object containing the following properties and methods:

biometryManager: Instance of the biometric manager.
requestAccess: Requests biometric access from the user.
authenticate: Handles the biometric authentication process.
bioAvailable: State indicating if biometric is available.
bioInited: State indicating if the biometric manager is initialized.
bioAccessGranted: State indicating if biometric access is granted.

Methods

requestAccess

Requests biometric access from the user.

Parameters:

params (Object): Request parameters.
- reason (string, optional): Reason for requesting access, default is 'We will use biometry to protect your account'.
- callback (Function): Callback function to handle the result.

authenticate

Handles the biometric authentication process.

Parameters:

params (Object): Authentication parameters.
- reason (string, optional): Reason for authentication, default is 'We need to authenticate you to continue'.
- callback (Function): Callback function to handle the result.
- failCallback (Function, optional): Callback function to handle failures.

useMFAVerify is a custom React Hook for managing multi-factor authentication (MFA) using either biometric authentication or a password.

Return Value

This Hook returns an object containing the following method:

getMFAParams: Retrieves MFA parameters based on the provided authentication type.

Methods

getMFAParams

Retrieves MFA parameters based on the provided authentication type.

Parameters:

params (Object): Parameters for the MFA request.
- data (any): Data to be signed.
- chainid (number): Chain ID for the transaction.
type (MFAType, optional): Type of MFA to use, either 'biometric' or 'password'. Default is 'biometric'.
password (string, optional): Password for authentication if type is 'password'.
reason (string, optional): Reason for requesting biometric authentication. Default is 'We need your biometric to verify your transaction'.

Returns:

A Promise that resolves to an object containing the mfa and signature if the authentication is successful.

usePaymentPasswd is a custom React Hook for managing payment password operations.

Return Value

This Hook returns an object containing the following methods:

setPasswd: Sets a new payment password.
changePasswd: Changes the existing payment password.
validatePasswd: Validates the provided payment password.
checkPasswd: Checks if a payment password exists.
paymentPwdExists: State indicating if a payment password exists.

Methods

setPasswd

Sets a new payment password.

Parameters:

passwd (string): The new password to be set.

Returns:

A Promise that resolves to true if the password is set successfully, otherwise false.

changePasswd

Changes the existing payment password.

Parameters:

old_passwd (string): The current password.
new_passwd (string): The new password to be set.

Returns:

A Promise that resolves to true if the password is changed successfully, otherwise false.

validatePasswd

Validates the provided payment password.

Parameters:

passwd (string): The password to be validated.

Returns:

A Promise that resolves to true if the password is valid, otherwise false.

checkPasswd

Checks if a payment password exists.

Returns:

A Promise that resolves to 1 if a payment password exists, 0 if it does not, and -1 if there is an error.

useConfig is a custom React Hook for creating and managing the configuration for the wagmi library in the Tomo application.
Return Value This Hook returns an object containing the following properties: config: The configuration object for the wagmi library.

useBuildSwapTx is a custom React Hook for building swap transactions in the Tomo application.

Return Value

This Hook returns an object containing the following properties and methods:

isBuilding: State indicating if a transaction is currently being built.
error: State indicating if there was an error during the transaction building process.
transaction: The built transaction data.
buildSwapTx: A method to initiate the building of a swap transaction.

Methods

buildSwapTx

Initiates the building of a swap transaction.

Parameters:

params (Object): Parameters for building the swap transaction.
- fromChainid (number): The chain ID of the source chain.
- toChainid (number): The chain ID of the destination chain.
- fromAddress (string): The address of the sender.
- toAddress (string): The address of the recipient.
- amount (string): The amount to be swapped.
- slippage (number): The acceptable slippage for the swap.
- fromWalletAddress (string): The wallet address of the sender.
- toWalletAddress (string): The wallet address of the recipient.

Returns:

A Promise that resolves to the built transaction data if the build is successful, otherwise an error message.

useTomoUserInfo is a custom React Hook for managing and retrieving user information in the Tomo application.

Return Value

This Hook returns an object containing the following properties and methods:

userInfo: An object containing the user's information.
setUserInfo: A function to set the user's information.
deviceId: The device ID.
evmAddress: The user's EVM address.
solAddress: The user's Solana address.
tonAddress: The user's TON address.
tonPublicKey: The user's TON public key.
btcAddress: An object containing the user's Bitcoin addresses.
getRenderAddress: A function to get the render address based on the blockchain type and options.
generateDeviceId: An asynchronous function to generate a device ID.

Methods

getRenderAddress

Gets the render address based on the blockchain type and options.

Parameters:

chain (IWeb3ChainType | undefined): The blockchain type.
options (Object, optional): Options object.
- btcType ('pkh' | 'sh' | 'tr' | 'wpkh'): The Bitcoin address type.

Returns: