flashbots/mev-inspect-rs

Read Address -> Name map from a config file

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#16 opened on Nov 19, 2020

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enhancementgood first issue

Description

It'd be nice if we could have access to Etherscan-like mapping of addr->name, instead of doing it manually/slowly ourselves https://github.com/flashbots/mev-inspect-rs/blob/master/src/addresses.rs#L112-L188. This could easily be done with the CSV crate, as shown here

Contributor guide

Tech stack
rust
Domain
cli
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
Rust basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80
Research direction
Replace the hardcoded address to name map in src/addresses.rs (lines 112-188) with a CSV file reader. Use the CSV crate with serde to deserialize rows into a struct. Accept the config file path as a command line argument. Implement the loading logic in the existing module structure.