smartcontract

Optimising gas usage in Solidity

Lately, it became tricky to find truly efficient solutions for gas optimisation online. What happens is, either they are simply wrong assumptions, or they became obsolete in the meantime, or we need more context to fully understand the proposed solution. But, one thing is for sure - There is always some puzzle missing. The following examples are based on Branislav's lecture using the Tenderly gas profiler and simulations which are completely free - make sure to create a profile there and enjoy