https://github.com/zsluedem/UoIndexer

UserOperation Indexer for EIP4337
https://github.com/zsluedem/UoIndexer

account-abstraction eip4337 ethereum ethers-rs mongodb rocksdb

Last synced: about 2 months ago
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UserOperation Indexer for EIP4337

• Host: GitHub
• URL: https://github.com/zsluedem/UoIndexer
• Owner: zsluedem
• Created: 2023-04-28T09:12:48.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-05-03T01:41:56.000Z (about 1 year ago)
• Last Synced: 2024-02-08T10:23:48.208Z (5 months ago)
• Topics: account-abstraction, eip4337, ethereum, ethers-rs, mongodb, rocksdb
• Language: Rust
• Homepage:
• Size: 106 KB
• Stars: 9
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Lists

• awesome-account-abstraction - UoIndexer

README

        
# UoIndexer

OoIndexer is an [EIP-4337](https://eips.ethereum.org/EIPS/eip-4337) [UserOperation](https://github.com/eth-infinitism/account-abstraction/blob/develop/eip/EIPS/eip-4337.md#definitions) indexer.Currently, UoIndexer is still in **BETA**. Please use it at your own risk.

UoIndexer currently supports two kinds of database storage:

1. [RocksDB](https://rocksdb.org/)

2. [MongoDB](https://www.mongodb.com/)

# Supported chain

| ChainName     | chain id      |

| ------------- | ------------- |

| Ethereum      | 1  |

| Goerli  | 5  |

More chains will be supported later.

# Prerequisites

1. Clang

2. LLVM

3. [rust cargo](https://doc.rust-lang.org/cargo/getting-started/installation.html)

# Install

```

cargo install --git https://github.com/zsluedem/UoIndexer

```

# How to use it

## Using RocksDB

```

uoindexer --rpc-url https://eth-mainnet.g.alchemy.com/v2/api-key --chain-id 1 rocks-db ./.local/rocksdb

```

## Using MongoDB

Assuming you have a MongoDB instance running at localhost:27017:

```

uoindexer --rpc-url https://eth-mainnet.g.alchemy.com/v2/api-key --chain-id 1 mongo-db mongo-db mongodb://root:example@localhost:27017/

```