npm-package-near-async-account

Lightweight utilities for querying NEAR Protocol account data and transactions via the mainnet RPC.

Installation

npm install npm-package-near-async-account

Functions

• getAccountState(accountId) — Full account state: balance, storage, code hash
• accountExists(accountId) — Returns true / false
• getAccessKeys(accountId) — All access keys for an account
• getAccountBalance(accountId) — Available, staked, and total balance
• getTransactionDetails(txHash, senderId) — Transaction result and status
• callViewFunction(contractId, methodName, args) — Call a read-only contract method

Usage

import { getAccountState, accountExists, getAccessKeys, getAccountBalance, getTransactionDetails, callViewFunction, } from "npm-package-near-async-account";

// Check if account exists const exists = await accountExists("alice.near");

// Get full account state const state = await getAccountState("alice.near"); console.log(state.amount, state.code_hash);

// Get access keys const keys = await getAccessKeys("alice.near");

// Get balance const balance = await getAccountBalance("alice.near");

// Get transaction details const tx = await getTransactionDetails("Fy7...hash", "alice.near");

// Call a view function const result = await callViewFunction("wrap.near", "ft_balance_of", { account_id: "alice.near", });

Notes

• Targets NEAR mainnet (https://rpc.mainnet.near.org)
• All functions are async and throw on RPC errors
• Peer dependency: near-api-js

License

MIT