ethereum
Tutorial: All you can cache
Tutorial title
All you can cache
Tutorial description
When using rollups the cost of a byte in the transaction is a lot more expensive than the cost of a storage slot. Therefore, it makes sense to cache as much information as possible on chain.
In this article the developer learns how to create and use a caching contract in such a way that any parameter value that is likely to be used multiple times will be cached and available for use (after the first time) with a much smaller number of bytes, and how to write off chain code that uses this cache.
Tag your tutorial
layer-2, caching, storage
Publication
None, yet
Skill level
Intermediate
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