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@grGred
grGred / GasOptimizations.md
Last active February 19, 2025 15:47
Solidity gas optimizations and tricks

Upgrade pragma to latest Solidity compiler version

Using newer compiler versions and the optimizer gives gas optimizations and additional safety checks for free!

The advantages of versions 0.8.* over <0.8.0 are:

  • Safemath by default from 0.8.0 (can be more gas efficient than some library based safemath).
  • Low level inliner from 0.8.2, leads to cheaper runtime gas. Especially relevant when the contract has small functions. For example, OpenZeppelin libraries typically have a lot of small helper functions and if they are not inlined, they cost an additional 20 to 40 gas because of 2 extra jump instructions and additional stack operations needed for function calls.
  • Optimizer improvements in packed structs: Before 0.8.3, storing packed structs, in some cases used an additional storage read operation. After [EIP-
@ursulacj
ursulacj / Create-branch-with-Github-API.md
Last active July 20, 2025 12:19 — forked from auwsome/Create-branch-with-Github-API.md
Create a branch on Github using API and Python

Create a branch on Github using API and Python

Created as a module that can be imported or run. Requires built in JSON, requests, and datetime modules.

Allows you to clone a branch on Github using the Github Git Database API Endpoints.

Forked Gist from:

  • auwsome/Create-branch-with-Github-API.md

See: