vyperlang/vyper

missing compile-time evaluation for `convert`, `slice` and `extract32`

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#2,498 opened on Oct 20, 2021

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 (3 comments) (0 reactions) (0 assignees)Python (849 forks)batch import
Easy PickingsOptimizationhelp wanted

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Description

How to fix it

Add def evaluate() implementations to the objects in https://github.com/vyperlang/vyper/blob/e9b9aff85b315371a21b574406cf8a4601ecc779/vyper/builtin_functions/functions.py

Contributor guide

Research direction
Add `def evaluate()` implementations to the classes for `convert`, `slice`, and `extract32` in `vyper/builtin functions/functions.py` to enable compile time evaluation.
Tech stack
python
Domain
blockchain
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.
Half day
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
Python
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70