internal-tx-sniffer-rs

Trace and analyze internal EVM transactions in Rust using alloy. A powerful tool for blockchain developers to inspect transaction execution, focusing on CREATE2/CREATE3 deployments and ERC20 token detection.

Features

• Transaction tracing with detailed execution steps
• CREATE2 deployment detection
• CREATE3 deployment detection
• Automatic ERC20 token analysis for deployed contracts
  • Token name detection
  • Symbol detection
  • Decimals detection
  • Total supply information
• Clean output formatting
• Built with Rust for optimal performance
• Detailed call trace output saved to file

Usage

Basic Transaction Tracing

cargo run --release -- --rpc-url YOUR_RPC_URL --hash TRANSACTION_HASH

Search for CREATE2 Deployments

cargo run --release -- \
    --rpc-url YOUR_RPC_URL \
    --hash TRANSACTION_HASH \
    --search create2

Search for CREATE3 Deployments

cargo run --release -- \
    --rpc-url YOUR_RPC_URL \
    --hash TRANSACTION_HASH \
    --search create3

Example

cargo run --release -- \
    --rpc-url https://nd-418-459-126.p2pify.com/8763cb5a211e1d4345acd51bde484c00/ext/bc/C/rpc \
    --hash 0xb7a88c16d7b8b06b9cd4a9666a9c9a5cd0cb89aba050f6bb383e0740531c8fa0 \
    --search create2

Output

The tool provides:

• A detailed call trace saved to out/call_trace.txt
• For CREATE2/CREATE3 deployments:
  • Deployment address
  • Deployer address
  • Transaction value
  • ERC20 token information (if the deployed contract is an ERC20 token):
    • Token name
    • Token symbol
    • Decimals
    • Total supply