ethereum-parser

Design

Overall, it is a restful api implementation of parser.

A multi-threaded monitoring program will be launched to continuously monitor the transactions on the latest blockchain related to the subscribed addresses.

GetCurrentBlock

Get the latest block from eth_getBlockByNumber

Subscribe

Add an address into storage. Will deny duplicated address.

Get Transactions

Return all transactions releated to an adress after subscribed. Transactions before subscription are NOT INCLUDED.

How to run

Requirements

Golang version == 1.22.1

Build

make build 

Run

Your working path should contain config.json. For example:

{
    "endpoint": "https://cloudflare-eth.com"
}

Then

./ethereum-parser 

Test

make test

Usages

To get current block

curl -X GET 'http://localhost:8080/currentBlock'

To subscribe an address

curl -X POST -d "address=0x1111e3ef0b6ae32e14a55e0e7cd9b8505177c2bf" http://localhost:8080/subscribe

To get transactions from an address

curl -X GET "http://localhost:8080/getTransactions?address=0x1111e3ef0b6ae32e14a55e0e7cd9b8505177c2bf"