FuelLabs/fuel-tx

Validate gas_per_byte

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#119 opened on May 6, 2022

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 (1 comment) (0 reactions) (0 assignees)Rust (3 forks)auto 404
enhancementhelp wanted

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Description

As per the specs, a transaction is invalid if bytePrice != gasPrice * GAS_PER_BYTE. We need to enforce this rule in tx validation.

Contributor guide

Research direction
Examine the transaction validation logic in the codebase. Locate where bytePrice and gasPrice are compared. Add a check that validates bytePrice == gasPrice * GAS PER BYTE and return an error if not.
Tech stack
rust
Domain
backendblockchain
Issue type
Bug
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.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitRust
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80