get blockchain confirmation

import NiftySDK from 'nifty-protocol';

const niftySDK = new NiftySDK({ key: 'key', env: Nifty.envs.TESTNET });

niftySDK.initWallet(Nifty.networkTypes.EVM, provider);
  
nifty.transactionConfirmation(txHash)

checks transactino with interval until the transaction is resolved

Param	Value / Explanation	Type	Required
Transaction hash	transaction to check status of	string	True
interval	interval in miliseconds to check the status of the transaction	number	False