This repository contains the efficient implemented version of Ape Staking Contract, there were improvements in terms of variables packing (while respecting possible values according to the requirements), assigning variables before a loop (since it would assign a new memory slot on each iteration), using access modifiers as needed, calling Apecoin transfer and transferFrom once, using storage instead of memory to read from storage when suitable, using revert errors instead of require, usage of unchecked when overflow is impossible.
Install Node.js v16.2.0.
Run npm install to install dependencies.
a set of test cases have been conducted on all functions in question, showcasing gas costs optimization difference between original staking contract and optimized version.
optimization test case:
where numbersOfIterations is 10.
where numbersOfIterations is 1000, to more accurately average out the gas costs consumptions.
using local development is sufficient
to run unit tests:
navigate to test\test.ts
you may edit the testing variables, or leave them in the default state
then run npm run test
it would display at the end gas profiling table