ethwallet-validity
v1.0.3
Published
Package to check if ETH wallet is had any transaction before a specified block number
Downloads
6
Readme
How to use
Get an API Key (free) from etherscan
const checker = require('ethwallet-validity');
checker.init(apiKey);
checker.checkValidity(walletAddr, startBlock, endBlock) returns a promise that will lead to boolean true or false.