feat: bump up cosmos-sdk v0.50.x, cometbft v0.38.x

[dudong2]

Description

Closes: #XXXX

Key dependency changes:

• Cosmos-SDK v0.45.9 to v0.50.6
• CometBFT (Tendermint) v0.34.25 to v0.38.6
• ibc-go v3.2.0 to v8.2.1
• go-ethereum v1.10.19 to v1.10.26

notable changed files

app/app.go
app/ante/ante.go
app/ante/handler_options.go
app/upgrades/v8/upgrades.go
x/csr/keeper/keeper.go
x/csr/keeper/msg_server.go
x/csr/module.go
x/erc20/keeper/keeper.go
x/erc20/keeper/msg_server.go
x/erc20/module.go
x/govshuttle/keeper/keeper.go
x/govshuttle/keeper/msg_server.go
x/govshuttle/module.go
x/epochs/keeper/keeper.go
x/epochs/keeper/abci.go
x/epochs/module.go
x/inflation/keeper/keeper.go
x/inflation/keeper/hooks.go
x/inflation/module.go
x/coinswap/keeper/keeper.go
x/coinswap/keeper/msg_server.go
x/coinswap/module.go
x/onboarding/ibc_middleware.go
x/onboarding/keeper/keeper.go
x/onboarding/keeper/msg_server.go
x/onboarding/keeper/ibc_callbacks.go
x/onboarding/module.go

app

• app.go
  • align the overall code with the structure of the cosmos-sdk's app.go, except for some parts related canto's modules and issue(ref. [Discussion] Policy Decision on BlockedAddrs in SDK v0.50 bump Canto-Network/Canto#122)
• ante
  • name change and few other structural changes related to authz and issue(ref. [Discussion] Use min_commission_rate Instead of ValidatorCommissionDecorator Canto-Network/Canto#124)
• upgrades.go
  • add migration code due to upgrade of cosmos-sdk and ibc-go

modules

• cli
  • remove legacy REST(ref. feat!: remove legacy REST  cosmos/cosmos-sdk#9594)
• msgs
  • move ValidateBasic logic to msg_server
  • remove funcs like Route, Type, GetSignBytes, GetSigners because they are supported by protobuf. But in case of MsgConvertERC20, GetSigners func is alive and implemented GetSignersFromMsgConvertERC20V2 func additionally.(ref. feat: bump up cosmos-sdk v0.50.x, cometbft v0.38.x #53 (comment))
  • the module-specific proposal handler and param change was switched to msg level so authority has been added to the required module.(ref. Add CLI command to submit new Gov proposals, using Msgs cosmos/cosmos-sdk#10952)
• keeper
  • KVStore has been changed to use KVStoreService as opposed to the prev way of accessing KVStore via store key.(ref. refactor(x/staking)!: KVStoreService, return errors and use context.Context cosmos/cosmos-sdk#16324, ...)

NOTE

• v8 package bump will be done in a separate pr after this pr is merged to avoid amplification of file changes in that pr
• x/onboarding module is a feature-driven of the ibc. So, need to ensure that features don't behave differently compared to canto v7, as the version of the ibc-go bump up.
• as the versions of different modules in go.mod are upgraded, need to ensure that there are no security issues.

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[dongsam]

Based on the changes in this PR, an audit was conducted, and issues were found. To manage these issues with separate patch PRs, we will merge this PR even though it is not yet perfect.