🔗evm
Description
The chainBalances function is an asynchronous function used to retrieve the balances of various cryptocurrencies on different blockchain networks based on a provided mnemonic phrase.
Parameters
mnemonic
string
A mnemonic phrase used for generating the wallet's private key.
env
string
A string indicating the blockchain network environment.
ecc
any
An elliptic curve cryptography library or object.
Response
code
number
Indicates the status code. 1 for success, 0 for error.
balances
object
Contains the balances of various cryptocurrencies on different blockchain networks.
error
any
(Optional) Contains the error object if an error occurred during the process.
message
string
(Optional) Provides additional information about the error, typically indicating an inappropriate mnemonic.
Example Request and Response
Prerequisites
Before making requests with QUBIT SDK, you must have it installed.
You can install QUBIT SDK using either npm or yarn. Use the following commands to install QUBIT SDK:
npm install @nest25/wallet-lib
OR
yarn add @nest25/wallet-libRequest
Here is an example of how to make a getBalanceByMnemonicrequest using the QUBIT SDK:
const { Wallet } = require('@nest25/wallet-lib');
const wallet = new Wallet('');
async function main() {
const response = await wallet.chainBalances("choice kidney aerobic derive chat recall ranch siege enemy certain hand dry");
console.log( "response --> ",JSON.stringify(response));
}
main();
Response
response --> {"code":1,"balances":{"AVA":{"balance":0,"balanceInUSD":"0"},"BNB":{"balance":0,"balanceInUSD":"0"},"ETH":{"balance":0,"balanceInUSD":"0"},"KLAY":{"balance":0,"balanceInUSD":"0"},"MATIC":{"balance":0,"balanceInUSD":"0"},"VLRY":{"balance":0,"balanceInUSD":"0"},"AUR":{"balance":0,"balanceInUSD":"0"},"GLMR":{"balance":0,"balanceInUSD":"0"},"GNO":{"balance":0,"balanceInUSD":"0"},"OP":{"balance":0,"balanceInUSD":"0"},"ARB":{"balance":0,"balanceInUSD":"0"},"CELO":{"balance":0,"balanceInUSD":"0"},"SOL":{"balance":0,"balanceInUSD":"0"}}}Use Cases
Retrieving chain balances: By invoking this function with a mnemonic and environment, you can retrieve the balances of various cryptocurrencies on different blockchain networks.
Error handling: The function performs various checks and validations throughout the process, returning an error object with an appropriate error message if any issues arise.
Balances conversion: The function converts the raw balance values received from the external API to the corresponding currency balance and balance in USD for easier interpretation.
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