Summary

This proposal aims to reduce gas consumption for Mars contracts on the Osmosis network.

Pinning Contracts

Contract binary “pinning” ensures the binaries listed in this proposal will always be loaded to memory on validator nodes. Since it is not necessary to load contracts from disk, gas consumption on calling these contracts is therefore reduced.

Contract binaries are not large in size, and the list of them is not extensive. Pinning these contracts will not significantly impact the memory usage of validator nodes and will reduce resource consumption (since those contracts are used frequently and have to be loaded to memory anyway).

Current Pins

Code ID	Team	Contract
561	Mars	Red Bank
562	Mars	Credit Manager
582	Mars	Swapper

Proposed Removals

Code ID	Team	Contract	Reason for removal
561	Mars	Red Bank	Migration
562	Mars	Credit Manager	Migration
582	Mars	Swapper	Migration

Proposed Additions

Code ID	Team	Contract	Reason for addition
1352	Mars	Red Bank	Migration
1355	Mars	Oracle	Migration
1357	Mars	Swapper	Migration
1358	Mars	Params	Migration
1361	Mars	Credit Manager	Migration
1362	Mars	Health	Migration

Pins after Review

Code ID	Team	Contract
1352	Mars	Red Bank
1355	Mars	Oracle
1357	Mars	Swapper
1358	Mars	Params
1361	Mars	Credit Manager
1362	Mars	Health

Forum Thread: https://forum.osmosis.zone/t/pin-unpin-mars-contracts/3443