infinity-wallet-sdk

v0.6.2

Published

a month ago

### Javascript

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mellis1010

ethereum evm solana bitcoin polygon avalanche

Usage

Javascript

const infinityWallet = require('infinity-wallet-sdk');

TypeScript

import * as infinityWallet from 'infinity-wallet-sdk';

Methods

The following methods are available with this SDK:

Infinity Wallet

Generate mnemonic

This method is used to generate mnemonic. Default number of words is 12 but you can pass a number param if you want to generate more or less.

const mnemonic = infinityWallet.generateMnemonic();

// Note: Mnemonics with less than 12 words have low entropy and may be guessed by an attacker.

Response

net idle lava mango another capable inhale portion blossom fluid discover cruise

Create Wallet

This method creates a new wallet. The method accepts a payload object as the parameter. The parameter of this payload is:

// Creating an Ethereum wallet.
const wallet = infinityWallet.createWallet({
  derivationPath: "m/44'/60'/0'/0/0", // Leave empty to use default derivation path
  network: 'ethereum',
}); // NOTE - Address generated will work for EVM compatible blockchains E.g. Binance smart chain, Polygon etc


// Creating a Bitcoin wallet.
const wallet = infinityWallet.createWallet({
  derivationPath: "m/44'/0'/0'/0/0", // Leave empty to use default derivation path
  network: 'bitcoin', // 'bitcoin' or 'bitcoin-testnet'
});

// Creating a Solana wallet.
const wallet = infinityWallet.createWallet({
  derivationPath: "m/44'/501'/0'/0'", // Leave empty to use default derivation path
  network: 'solana',
});

Response

{
  address: '0xfBE11AC0258cc8288cA24E818691Eb062f7042E9',
  privateKey: '0xfdf745f45d1942feea79b4c0a3fc1ca67da366899f7e6cebaa06496806ca8127',
  mnemonic: 'net idle lava mango another capable inhale portion blossom fluid discover cruise'
}

Get Balance

This gets the balance of the address passed in. The method accepts an object as the parameter. The parameters for this object depending on the kind of balance to be gotten is in the form:

Native coins

// Get the ETH balance of an address.
const data = await infinityWallet.getBalance({
  address: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
  network: 'ethereum',
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
}); // NOTE - For otherEVM compatible blockchains all you have to do is change the rpcUrl.

// Binance Smart chain
const data = await infinityWallet.getBalance({
  address: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
  network: 'ethereum',
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
});

// Get the BTC balance of an address.
const data = await infinityWallet.getBalance({
  address: '2NAhbS79dEUeqcnbC27UppwnjoVSwET5bat',
  network: 'bitcoin-testnet', // 'bitcoin' or 'bitcoin-testnet'
});

// Get the SOL balance of an address.
const data = await infinityWallet.getBalance({
  address: 'DYgLjazTY6kMqagbDMsNttRHKQj9o6pNS8D6jMjWbmP7',
  network: 'solana',
  rpcUrl: 'https://api.devnet.solana.com',
});

Tokens

// Get the balance of an ERC20 token.
const data = await infinityWallet.getBalance({
  address: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
  network: 'ethereum',
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
  tokenAddress: '0xdac17f958d2ee523a2206206994597c13d831ec7',
}); // NOTE - For other EVM compatible blockchains all you have to do is change the rpcUrl.

// Get the balance of a token on Solana.
const data = await infinityWallet.getBalance({
  address: '5PwN5k7hin2XxUUaXveur7jSe5qt2mkWinp1JEiv8xYu',
  tokenAddress: 'Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB',
  network: 'solana',
  rpcUrl: 'https://rpc.ankr.com/solana',
});

Response

{
  balance: 2;
}

Generate Wallet from Mnemonic

This generates a wallet from Mnemonic phrase. The method accepts an object as the parameter. The parameters that this object takes are:

// Generate an Ethereum wallet from mnemonic.
const wallet = infinityWallet.generateWalletFromMnemonic({
  mnemonic:
    'candy maple cake sugar pudding cream honey rich smooth crumble sweet treat',
  derivationPath: "m/44'/60'/0'/0/0", // Leave empty to use default derivation path
  network: 'ethereum',
}); // NOTE - Address generated will work for EVM compatible blockchains E.g. Binance smart chain, Polygon etc

// Generate a Bitcoin wallet from mnemonic.
const wallet = infinityWallet.generateWalletFromMnemonic({
  mnemonic:
    'excess quit spot inspire stereo scrap cave wife narrow era pizza typical',
  derivationPath: "m/44'/0'/0'/0/0", // Leave empty to use default derivation path
  network: 'bitcoin', // 'bitcoin' or 'bitcoin-testnet'
});

// Generate a Solana wallet from mnemonic.
const wallet = infinityWallet.generateWalletFromMnemonic({
  mnemonic:
    'base dry mango subject neither labor portion weekend range couple right document',
  derivationPath: "m/44'/501'/0'/0'", // Leave empty to use default derivation path
  network: 'solana',
});

Response

{
  address: '0x627306090abaB3A6e1400e9345bC60c78a8BEf57',
  privateKey: '0xc87509a1c067bbde78beb793e6fa76530b6382a4c0241e5e4a9ec0a0f44dc0d3',
  mnemonic: 'candy maple cake sugar pudding cream honey rich smooth crumble sweet treat'
}

Get Address from Private Key

This gets the address from the private key passed in. The method accepts an object as the parameter. The parameters that this object takes are:

// Get the address from the private key on the Ethereum network.
const address = infinityWallet.getAddressFromPrivateKey({
  privateKey:
    '0f9e5c0bee6c7d06b95204ca22dea8d7f89bb04e8527a2c59e134d185d9af8ad',
  network: 'ethereum',
});

// Get the address from the private key on the Bitcoin network.
const data = infinityWallet.getAddressFromPrivateKey({
  privateKey: 'KxqTGtCMnX6oL9rxynDKCRJXt64Gm5ame4AEQcYncFhSSUxFBkeJ',
  network: 'bitcoin', // 'bitcoin' or 'bitcoin-testnet'
});

// Get the address from the private key on the Solana network.
const address = infinityWallet.getAddressFromPrivateKey({
  privateKey:
    'bXXgTj2cgXMFAGpLHkF5GhnoNeUpmcJDsxXDhXQhQhL2BDpJumdwMGeC5Cs66stsN3GfkMH8oyHu24dnojKbtfp',
  network: 'solana',
});

Response

{
  address: '0x1C082D1052fb44134a408651c01148aDBFcCe7Fe';
}

Get Transaction

This gets the transaction receipt of a transaction from the transaction hash. The method accepts an object as the parameter. The parameters that this object takes are:

// Get the transaction receipt on Ethereum network.
const receipt = await infinityWallet.getTransaction({
  hash: '0x5a90cea37e3a5dbee6e10190ff5a3769ad27a0c6f625458682104e26e0491055',
  network: 'ethereum',
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
}); // NOTE - For other EVM compatible blockchains all you have to do is change the rpcUrl.

// Get the transaction receipt on Bitcoin network.
const receipt = await getTransaction({
  network: 'bitcoin-testnet', // 'bitcoin' or 'bitcoin-testnet'
  hash: '4f6c3661e0e6d190dbdfb6c0791396fccee653c5bf4a5249b049341c2b539ee1',
});

// Get the transaction receipt on Solana network.
const receipt = await infinityWallet.getTransaction({
  rpcUrl: 'https://api.devnet.solana.com',
  hash:
    'CkG1ynQ2vN8bmNsBUKG8ix3moUUfELWwd8K2f7mmqDd7LifFFfgyFhBux6t22AncbY4NR3PsEU3DbH7mDBMXWk7',
  network: 'solana',
});

Response

{
  object;
}

Transfer

This transfers the amount of tokens from the source address to the destination address It takes in an object as the parameter. It allows for the transfer of the following:

Ethereum Network

Allows for the transfer of ETH, and overriding of transactions.

// Transferring ETH from one address to another.
const transfer = await infinityWallet.transfer({
  recipientAddress: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
  amount: 1,
  network: 'ethereum',
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
  privateKey:
    '0f9e5c0bee6c7d06b95204ca22dea8d7f89bb04e8527a2c59e134d185d9af8ad',
  gasPrice: '10', // Gas price is in Gwei. Leave empty to use default gas price
  data: 'Money for transportation', // Send a message
}); // NOTE - For other EVM compatible blockchains all you have to do is change the rpcUrl.

// Transferring ERC20 tokens from one address to another.
const transfer = await infinityWallet.transfer({
  recipientAddress: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
  amount: 10,
  network: 'ethereum',
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
  privateKey:
    '0f9e5c0bee6c7d06b95204ca22dea8d7f89bb04e8527a2c59e134d185d9af8ad',
  gasPrice: '10', // Gas price is in Gwei. leave empty to use default gas price
  tokenAddress: '0xdac17f958d2ee523a2206206994597c13d831ec7',
}); // NOTE - For other EVM compatible blockchains all you have to do is change the rpcUrl.

The optional parameters that the object takes in are: gas price, nonce, and data.

The gas price is the price of gas in Gwei. The higher the gas price, the faster the transaction will be. It's best to use a higher gas price than the default.
The nonce is the number of transactions that have been sent from the source address and is used to ensure that the transaction is unique. The transaction is unique because the nonce is incremented each time a transaction is sent.
The data is a string parameter used to pass across a message through the transaction. Can only be used on transfer of ETH.

// Overriding pending ETH transaction.
const transfer = await infinityWallet.transfer({
  recipientAddress: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
  amount: 0,
  network: 'ethereum',
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
  privateKey:
    '0f9e5c0bee6c7d06b95204ca22dea8d7f89bb04e8527a2c59e134d185d9af8ad',
  gasPrice: '10',
  nonce: 1, // The pending transaction nonce
  data: 'Money for feeding', // Send a message
});

// Overriding ERC20 token pending transaction.
const transfer = await infinityWallet.transfer({
  recipientAddress: '0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22',
  amount: 0,
  network: 'ethereum',
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
  privateKey:
    '0f9e5c0bee6c7d06b95204ca22dea8d7f89bb04e8527a2c59e134d185d9af8ad',
  gasPrice: '10',
  tokenAddress: '0xdac17f958d2ee523a2206206994597c13d831ec7',
  nonce: 1, // The pending transaction nonce
});

Response

{
  object;
}

Bitcoin Network

Allows for the transfer of BTC from one address to another.

// Transferring BTC from one address to another.
const response = await infinityWallet.transfer({
  privateKey: 'L3tSvMViDit1GSp7mbV2xFCGv6M45kDNuSyNY9xyUxmUPBFrBkc4',
  recipientAddress: '2NAhbS79dEUeqcnbC27UppwnjoVSwET5bat',
  amount: 0.001,
  network: 'bitcoin-testnet', // 'bitcoin' or 'bitcoin-testnet'
  fee: 10000, // Optional param default value is 10000
  subtractFee: false, // Optional param default value is false
});

Response

{
  object;
}

Solana Network

Allows for the transfer of SOL and tokens.

// Transferring SOL from one address to another.
const transfer = await infinityWallet.transfer({
  recipientAddress: '9DSRMyr3EfxPzxZo9wMBPku7mvcazHTHfyjhcfw5yucA',
  amount: 1,
  network: 'solana',
  rpcUrl: 'https://api.devnet.solana.com',
  privateKey:
    'bXXgTj2cgXMFAGpLHkF5GhnoNeUpmcJDsxXDhXQhQhL2BDpJumdwMGeC5Cs66stsN3GfkMH8oyHu24dnojKbtfp',
});

// Transferring a token from one address to another.
const transfer = await infinityWallet.transfer({
  recipientAddress: '9DSRMyr3EfxPzxZo9wMBPku7mvcazHTHfyjhcfw5yucA',
  tokenAddress: 'DV2exYApRFWEVb9oQkedLRYeSm8ccxNReLfEksEE5FZm',
  amount: 1,
  network: 'solana',
  rpcUrl: 'https://api.devnet.solana.com',
  privateKey:
    'h5KUPKU4z8c9nhMCQsvCLq4q6Xn9XK1B1cKjC9bJVLQLgJDvknKCBtZdHKDoKBHuATnSYaHRvjJSDdBWN8P67hh',
});

Response

{
  hash: '3nGq2yczqCpm8bF2dyvdPtXpnFLJ1oGWkDfD6neLbRay8SjNqYNhWQBKE1ZFunxvFhJ47FyT6igNpYPP293jXCZk';
}

Encryptions

Encrypt Private Key

It supports encryption of ethereum and other EVM compatible chains private keys.

// encrypt private key.

const encrypted = await infinityWallet.getEncryptedJsonFromPrivateKey({
  network: 'ethereum',
  privateKey:
    '0f9e5c0bee6c7d06b95204ca22dea8d7f89bb04e8527a2c59e134d185d9af8ad',
  password: 'walletpassword',
});

Response

{
  json: '{"address":"1c082d1052fb44134a408651c01148adbfcce7fe","id":"abfb9f10-165a-4b7a-935d-51729f10c310","version":3,"Crypto":{"cipher":"aes-128-ctr","cipherparams":{"iv":"f3fac53ee2d76c293977d1af3a7d73bb"},"ciphertext":"c5034579cdf32d7a612c9a83801aad899abfebb7436712f363ecf89546bbcbce","kdf":"scrypt","kdfparams":{"salt":"78ff80ece5d681b1aecd829526388472d1889da233229fa5c1416e8f2035b7a8","n":131072,"dklen":32,"p":1,"r":8},"mac":"0f70eca6138ffe60b174308b6ab7a8a81a0d2b662e2cf5d8727443cf12af766c"}}';
}

Decrypt Encrypted JSON

It supports decryption of encrypted JSONs (A.K.A keystore).

// decrypting encrypted JSON.

const decrypted = await infinityWallet.getWalletFromEncryptedJson({
  network: 'ethereum',
  json:
    '{"address":"1c082d1052fb44134a408651c01148adbfcce7fe","id":"abfb9f10-165a-4b7a-935d-51729f10c310","version":3,"Crypto":{"cipher":"aes-128-ctr","cipherparams":{"iv":"f3fac53ee2d76c293977d1af3a7d73bb"},"ciphertext":"c5034579cdf32d7a612c9a83801aad899abfebb7436712f363ecf89546bbcbce","kdf":"scrypt","kdfparams":{"salt":"78ff80ece5d681b1aecd829526388472d1889da233229fa5c1416e8f2035b7a8","n":131072,"dklen":32,"p":1,"r":8},"mac":"0f70eca6138ffe60b174308b6ab7a8a81a0d2b662e2cf5d8727443cf12af766c"}}',
  password: 'walletpassword',
});

Response

{
  privateKey: '0x0f9e5c0bee6c7d06b95204ca22dea8d7f89bb04e8527a2c59e134d185d9af8ad',
  address: '0x1C082D1052fb44134a408651c01148aDBFcCe7Fe'
}

Token Info

Get ERC20 Token Info

Allows for fetching ERC20 tokens info from compatible blockchains by the token address

// getting token info.

const info = await infinityWallet.getTokenInfo({
  address: '0x7fe03a082fd18a80a7dbd55e9b216bcf540557e4',
  network: 'ethereum',
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
}); // NOTE - For other EVM compatible blockchains all you have to do is change the rpcUrl.

Response

{
  name: 'Mocked USDT',
  symbol: 'USDT',
  decimals: 6,
  address: '0x7fe03a082fd18a80a7dbd55e9b216bcf540557e4',
  totalSupply: 1000000000000
}

Get SPL Token Info

Allows for fetching SPL tokens info on the solana by the token address. Note: Token has to be available on the solana token list registry

// getting token info.

const info = await infinityWallet.getTokenInfo({
  address: '7Xn4mM868daxsGVJmaGrYxg8CZiuqBnDwUse66s5ALmr',
  network: 'solana',
  rpcUrl: 'https://api.devnet.solana.com',
  cluster: 'devnet',
});

Response

{
  object;
}

Smart Contract Call

This can be used to make custom smart contract interaction by specifying the contract ABI and function types.

Ethereum network

// Calling a read smart contract function.
const data = await infinityWallet.smartContractCall({
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
  network: 'ethereum',
  contractAddress: '0x5592EC0cfb4dbc12D3aB100b257153436a1f0FEa',
  method: 'transfer',
  methodType: 'write',
  params: ['0x2455eC6700092991Ce0782365A89d5Cd89c8Fa22', '1000000000000000000'],
  contractAbi: [
    {
      constant: false,
      inputs: [
        { name: '_to', type: 'address' },
        { name: '_value', type: 'uint256' },
      ],
      name: 'transfer',
      outputs: [{ name: '', type: 'bool' }],
      payable: false,
      stateMutability: 'nonpayable',
      type: 'function',
    },
  ],
  privateKey:
    '0f9e5c0bee6c7d06b95204ca22dea8d7f89bb04e8527a2c59e134d185d9af8ad',
}); // NOTE - For other EVM compatible blockchains all you have to do is change the rpcUrl.

// calling a write smart contract function.
const data = await infinityWallet.smartContractCall({
  rpcUrl: 'https://rpc.ankr.com/eth_sepolia',
  network: 'ethereum',
  contractAddress: '0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D',
  method: 'factory',
  methodType: 'read',
  params: [],
  contractAbi: [
    {
      inputs: [],
      name: 'factory',
      outputs: [{ internalType: 'address', name: '', type: 'address' }],
      stateMutability: 'view',
      type: 'function',
    },
  ],
}); // NOTE - For other EVM compatible blockchains all you have to do is change the rpcUrl.

Published

Vulnerabilities

Links

Maintainers

Keywords

Readme

Usage

Javascript

TypeScript

Methods

Generate mnemonic

Response

Create Wallet

Response

Get Balance

Native coins

Tokens

Response

Generate Wallet from Mnemonic

Response

Get Address from Private Key

Response

Get Transaction

Response

Transfer

Ethereum Network

Response

Bitcoin Network

Response

Solana Network

Response

Encryptions

Encrypt Private Key

Response

Decrypt Encrypted JSON

Response

Token Info

Get ERC20 Token Info

Response

Get SPL Token Info

Response

Smart Contract Call

Ethereum network