npm-package-near-secure-transaction

A lightweight utility package for interacting with the NEAR blockchain — fetch account details, check transaction status, call view methods, validate account IDs, and retrieve the latest block height.

Installation

npm install npm-package-near-secure-transaction

Functions

• getAccountDetails(accountId, networkId?) — Fetch balance, nonce, and code hash for a NEAR account.
• getTransactionStatus(txHash, senderId, networkId?) — Get the status of a submitted transaction.
• callViewMethod(contractId, methodName, args, networkId?) — Call a read-only contract method.
• validateAccountId(accountId) — Validate whether a string is a valid NEAR account ID.
• getLatestBlockHeight(networkId?) — Retrieve the most recent block height from the network.

Usage

import { getAccountDetails, getTransactionStatus, callViewMethod, validateAccountId, getLatestBlockHeight, } from "npm-package-near-secure-transaction";

// Fetch account details (defaults to mainnet) const account = await getAccountDetails("alice.near", "mainnet"); console.log(account.amount, account.nonce, account.code_hash);

// Check transaction status const status = await getTransactionStatus("Tx123...", "alice.near", "testnet");

// Call a view method on a contract const result = await callViewMethod("contract.near", "get_balance", { account_id: "alice.near" });

// Validate an account ID const isValid = validateAccountId("alice.near"); // true

// Get latest block height const height = await getLatestBlockHeight("mainnet"); console.log(height);

License

MIT