Web3-by-TransactionHash

It displays all the transaction details for the Ether transfer and ERC20 transfer on the Ethereum blockchain network using transaction hash withe the help of Web3.js library.

It supports following operations over transaction hash:

• Ether transfer
• ERC20 transfer

Test

Test Node. To see if Node is installed, type node -v in Terminal

Test NPM. To see if NPM is installed, type npm -v in Terminal

Installation

Nodemon installation

$ node i nodemon

Downloads

Download all dependencies for your project.

$ npm install

Quick Start

Run this command on Terminal after installation

$ nodemon server

Once the application is running, navigate to http://localhost:5000 in your browser.

REST API: Show transaction details for ETH transfer

Returns json data about ETH transfer.

• URL

  http://localhost:5000/eth/account/api/v1/transaction/:transactionHash

• Method:

  GET

• URL Params

  Required:

  transactionHash=[HexaDecimal]

• Data Params

  None

• Success Response:

  • Code: 200
    

• Sample Request:

  http://localhost:5000/eth/account/api/v1/transaction/0xe22aee0523a69c0b29e69eb16c2e26c8169807c3324881c779f3cc0d3bcdaba3

• Sample Response:

    {
    "block": {
        "blockHeight": 8244054
    },
    "outs": [
        {
            "address": "0xc778417E063141139Fce010982780140Aa0cD5Ab",
            "value": "0"
        }
    ],
    "ins": [
        {
            "address": "0xc5614Db57A4e24BEe825e08a03E41Af281273FEF",
            "value": "-0"
        }
    ],
    "hash": "0xe22aee0523a69c0b29e69eb16c2e26c8169807c3324881c779f3cc0d3bcdaba3",
    "currency": "ETH",
    "chain": "Rinkeby",
    "state": "confirmed",
    "depositType": "account"
    }

REST API: Show transaction details for ERC20 transfer

Returns json data about ERC20 transfer.

• URL

  http://localhost:5000/eth/contract/api/v1/transaction/:transactionHash

• Method:

  GET

• URL Params

  Required:

  transactionHash=[HexaDecimal]

• Data Params

  None

• Success Response:

  • Code: 200
    

• Sample Request:

  http://localhost:5000/eth/contract/api/v1/transaction/0x8c75c592382ff0186f8ef4e7bb5bfe33848efb584371b981e6768fe5afb22644

• Sample Response:

    {
    "block": {
        "blockHeight": 8245274
    },
    "outs": [
        {
            "address": "0xc778417E063141139Fce010982780140Aa0cD5Ab",
            "value": "10000000000000000000",
            "type": "token",
            "coinspecific": {
                "tokenAddress": "0xc778417E063141139Fce010982780140Aa0cD5Ab"
            }
        }
    ],
    "ins": [
        {
            "address": "0xa541864063a60f02acc9f91463e0e0c0cfccca84",
            "value": "-10000000000000000000",
            "type": "token",
            "coinspecific": {
                "tokenAddress": "0xc778417E063141139Fce010982780140Aa0cD5Ab"
            }
        }
    ],
    "currency": "ETH",
    "state": "confirmed",
    "depositType": "Contract",
    "chain": "Rinkeby"
    }

Contributing ✨

Any help and suggestions are very welcome and appreciated.