Transferring Transactions to the Bitcoin Cash Network: A Guide

As the second-largest cryptocurrency by market cap, Ethereum has become a hub for decentralized applications (dApps) and smart contracts. However, not all of these dApps can interact with the Bitcoin Cash (BCH) network, which is gaining popularity as an alternative to Bitcoin. In this article, we’ll look at how to transfer transactions from Ethereum to the Bitcoin Cash network using the Blocktrail API.

Why Use Blocktrail?

Blocktrail is a popular platform for tracking and managing distributed data applications, including those on the Ethereum blockchain. Through their API, developers can integrate their dApps with various networks, including Binance Smart Chain (BSC) and BCH. In this case, we’ll focus on BSC, as it’s one of the most promising alternative cryptocurrencies to Bitcoin.

Blocktrail API

Blocktrail offers a robust set of APIs that allow developers to interact with their blockchain applications. The “blocktrail.com/api” endpoint provides access to various data feeds, including transaction tracking and data analytics. To send Ethereum transactions to BSC using the Blocktrail API, you will need:

• Active Blocktrail account

• “bcsdk” (Binance Smart Chain) wallet address or Ethereum wallet with compatible private key

• blocktrail.com/api/v2/transactions endpoint

Step-by-step guide

Here is a step-by-step guide to sending Ethereum transactions to BSC using the Blocktrail API:

• Get your BCSDK wallet address: If you are using an Ethereum wallet, create a new account or connect an existing one to get your private key.

• Create a public and private key pair: Create a new private key (private_bytes) and a corresponding public key (public_key). You can use tools like Jaintools or generate them manually using the ecdsa library in Python.

• Import the required libraries: Install the required libraries using pip: pip install blocktrail for Python

• Set up your Blocktrail API credentials: Create an account on Blocktrail.com and get your API token, client ID, and secret key.

• Connect to BCSDK wallet address or Ethereum wallet

  

  : Use the bcsdk_wallet library (if you are using BSC) or the eth library (for Ethereum) to connect to your private key and get the corresponding Ethereum address.

• Create a new transaction: Using the blocktrail.com/api/v2/transactions endpoint, create a new transaction with the desired inputs and outputs for your dApp. You can use a library, such as hashlib, to generate hash functions.

• Send the transaction to the BCSDK wallet address or Ethereum wallet: Send the created transaction using the pushTransaction method of the Blocktrail API, passing your private key (public_bytes) and the recipient’s Ethereum wallet address.

Sample Code

Here is a sample Python snippet showing how to send a transaction from Ethereum to BSC:

“`python

import json

from blocktrail import client

Blocktrail API credentials

blocktrail_token = “YOUR_API_TOKEN”

client_id = “YOUR_CLIENT_ID”

secret_key = “YOUR_SECRET_KEY”

Connect to a BCSDK wallet address or Ethereum wallet

bcsdk_wallet_address = “0xYour_BCSDK_wallet_address”

ethereum_wallet_address = “0xYour_Ethereum_Wallet_Address”

Create a new private key (private_bytes)

private_bytes = bcsdk_wallet_address.encode()

Generate a public_key using the private key

public_key = ethereum_wallet_address.encode()

Create a new transaction

transactions_inputs = [

{“amount”: 10, “from”: “Ethereum Wallet Address”, “to”: bcsdk_wallet_address},

]

transactions_outputs = []

transaction_hash_function = hashlib.sha256

Submit the transaction to the Blocktrail API

blocktrail_client = Client(blocktrail_token, client_id, secret_key)

push_transaction_result = blocktrail_client.