apply cosmos v0.50.x

[yoosah]

• cosmossdk.io/log

• cosmossdk.io/store

• cosmossdk.io/x/feegrant

• cosmossdk.io/x/evidence

• cosmossdk.io/x/upgrade

• ibc v8

• github.com/cosmos/ibc-go/modules/capability

• cosmos-sdk/client/grpc/cmtservice

• remove ibcclientclient, upgradeclient

• packet-forward-middleware v8

• bump cosmos-sdk v0.50.7

• formatting

• x/reward

• x/volunteer

• x/staking

• temp fix ante

• app.go

• fix app/keeper

• app/keeper cont.

• app/keeper cont.

• app/keeper cont.

• mintkeeper for reward

• app/keeper/keys.go

• remove past upgrade

• app/export.go

• app/modules.go

• app/params

• app/app.go

• app/helpers/test_helpers.go

• update buf deps

• cmd

• ante

• app.go cont.

• tests/integration/testutil

• temporary comment out for build

• apply cosmos.msg.v1.service proto annotation

• go1.23.0

• refine CreateTestInput

• apply custom getsigner

• x/reward test build

• cmd test build

• ante test build

• fix test ante

• tests build

• tests/e2e build

• tests all build

• fix tests/integration params

• fix tests/staking

• dockerfile

• fix e2e test validator address type

• fix GetVolunteerValidator

• fix test tests/integration/reward

• update go.mod

• update ethermint version

• update cosmos-sdk to v0.50.10-xpla

• update ledger-cosmos-go

• add buildtag cgo for ledger

• upgrade module for v1_7

• remove erc20 module

• update protobuf dependencies

• remove erc20 docs

• clean testcache before test

• formatting

Effects

• Soft update
• Breaking change
• Chain fork related

Major Reviewer

Background

Summary

Checklist

• Backward compatible?
• Test enough in your local environment?
• Add related test cases?