manthanhd / eth-indexer

Super simple indexer for eth that indexes token transactions

Eth Indexer

Super simple indexer for eth that indexes token transactions

Features

1. Indexes simple token transactions
2. Indexes to sqlite database (other db types can be configured easily)

How to use

Create config.yml file with following:

eth:
  url: "https://mainnet.infura.io/v3/..."

replacing the url with path to your node (or with valid infura key)

Compile the project from source:

go build -o indexer.exe .\main\main.go

Run the application:

.\indexer.exe

The application will create database called index.database (if using sqlite).

Todo

1. Index contract creation transactions
2. Index multi token transfer transactions
3. Index erc20 transferFrom transactions
4. Index all erc20 operations
5. Index all erc721 (NFT) transactions
6. Index all erc1155 (NFT) transactions

Develop

To generate/update erc20.go from abi

abigen.exe --abi
.\erc20.abi --pkg erc20 --out erc20\erc20.go

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