Properly set up `ModuleCache` and use cached instantiation model

stellar / rs-soroban-env

Rust environment for Soroban contracts.

Apache License 2.0

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Properly set up `ModuleCache` and use cached instantiation model #1374

Closed jayz22 closed 2 months ago

jayz22 commented 4 months ago

https://github.com/stellar/rs-soroban-env/pull/1359 introduced ModuleCache which instantiates all contracts in the storage and caches their VM. However there are no code path exercising it yet. This issue tracks the followup work needed to

properly initialize the cache
calibrate the cached instantiation cost
charge the cost VmCachedInstantiation for the cache hit path
add tests

graydon commented 2 months ago

This is all done