planethouki

import {BlockRepository, RepositoryFactoryHttp, UInt64} from "nem2-sdk";
import {sha3_256} from "js-sha3";

const validateTransactionInBlock = async (leaf: string, height: UInt64, blockHttp: BlockRepository) => {
        // 1.Calculate H(B) (leaf)
        // 2. Obtain HRoot; in Symbol, this is stored in the block header.
        const HRoot = (await blockHttp.getBlockByHeight(height).toPromise()).blockTransactionsHash;
        console.log('Hroot', HRoot);
        // 3. Request merkle path H(A), HCD, HEE2.
        const merklePath = (await blockHttp.getMerkleTransaction(height, leaf).toPromise()).merklePath;