feat!: port LSM module to SDK v0.50.x

.github/workflows/test.yml

@@ -434,14 +434,6 @@ jobs:
         run: |
           cd simapp
           go test -mod=readonly -timeout 30m -tags='app_v1 norace ledger test_ledger_mock rocksdb_build' ./...
-      - name: sonarcloud
-        if: ${{ env.GIT_DIFF && !github.event.pull_request.draft && env.SONAR_TOKEN != null }}
-        uses: SonarSource/sonarcloud-github-action@master
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-        with:
-          projectBaseDir: simapp/
 
   test-collections:
     runs-on: ubuntu-latest

.gitignore

@@ -6,6 +6,7 @@
 *.swm
 *.swn
 *.pyc
+*.fail
 
 # private files
 private[.-]*

CHANGELOG.md

@@ -38,7 +38,45 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
+## [v0.50.8-lsm](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.8)-lsm
+
+This is a special cosmos-sdk release with support LSM and some backports.
+
+Previous version: [v0.47.16-ics-lsm](https://github.com/cosmos/cosmos-sdk/tree/v0.47.16-ics-lsm)
+Previous feature branch: [feature/v0.47.x-ics-lsm](https://github.com/cosmos/cosmos-sdk/tree/feature/v0.47.x-ics-lsm).
+Initial v0.47.x LSM update PR: [#18694](https://github.com/cosmos/cosmos-sdk/pull/18694)
+
+## Features
+* (x/staking) [#20975](https://github.com/cosmos/cosmos-sdk/pull/20975) Port x/staking LSM changes 
+
+## Improvements
+Backported PRs from main that were included on [feature/v0.47.x-ics-lsm](https://github.com/cosmos/cosmos-sdk/tree/feature/v0.47.x-ics-lsm) 
+* https://github.com/cosmos/cosmos-sdk/pull/19056
+* https://github.com/cosmos/cosmos-sdk/pull/19076
+* https://github.com/cosmos/cosmos-sdk/pull/19491
+* https://github.com/cosmos/cosmos-sdk/pull/19614
+* https://github.com/cosmos/cosmos-sdk/pull/20444
+
+
+## [v0.50.8](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.8) - 2024-07-15
+
+## Features
+
+* (client) [#20690](https://github.com/cosmos/cosmos-sdk/pull/20690) Import mnemonic from file
+
+## Improvements
+
+* (x/authz,x/feegrant) [#20590](https://github.com/cosmos/cosmos-sdk/pull/20590) Provide updated keeper in depinject for authz and feegrant modules.
+* [#20631](https://github.com/cosmos/cosmos-sdk/pull/20631) Fix json parsing in the wait-tx command.
+* (x/auth) [#20438](https://github.com/cosmos/cosmos-sdk/pull/20438) Add `--skip-signature-verification` flag to multisign command to allow nested multisigs.
+
+## Bug Fixes
+
+* (simulation) [#17911](https://github.com/cosmos/cosmos-sdk/pull/17911) Fix all problems with executing command `make test-sim-custom-genesis-fast` for simulation test.
+* (simulation) [#18196](https://github.com/cosmos/cosmos-sdk/pull/18196) Fix the problem of `validator set is empty after InitGenesis` in simulation test.
+
 ## [v0.50.7](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.7) - 2024-06-04
+* (x/authz) [#513](https://github.com/osmosis-labs/cosmos-sdk/pull/513) Limit expired authz grant pruning to 200 per block.
 
 ### Improvements
 
@@ -131,6 +169,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Improvements
 
+* (x/staking) [#20444](https://github.com/cosmos/cosmos-sdk/pull/20444) Disable tokenization of shares from redelegations.
 * (x/bank) [#18956](https://github.com/cosmos/cosmos-sdk/pull/18956) Introduced a new `DenomOwnersByQuery` query method for `DenomOwners`, which accepts the denom value as a query string parameter, resolving issues with denoms containing slashes.
 * (x/gov) [#18707](https://github.com/cosmos/cosmos-sdk/pull/18707) Improve genesis validation.
 * (x/auth/tx) [#18772](https://github.com/cosmos/cosmos-sdk/pull/18772) Remove misleading gas wanted from tx simulation failure log.
@@ -283,6 +322,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### State Machine Breaking
 
+* (x/staking) [#19614](https://github.com/cosmos/cosmos-sdk/pull/19614) Facilitate the tokenization of vested delegation in the LSM module.
 * (x/gov) [#18146](https://github.com/cosmos/cosmos-sdk/pull/18146) Add denom check to reject denoms outside of those listed in `MinDeposit`. A new `MinDepositRatio` param is added (with a default value of `0.001`) and now deposits are required to be at least `MinDepositRatio*MinDeposit` to be accepted.
 * (x/group,x/gov) [#16235](https://github.com/cosmos/cosmos-sdk/pull/16235) A group and gov proposal is rejected if the proposal metadata title and summary do not match the proposal title and summary.
 * (baseapp) [#15930](https://github.com/cosmos/cosmos-sdk/pull/15930) change vote info provided by prepare and process proposal to the one in the block.

Makefile

@@ -277,9 +277,9 @@ test-sim-nondeterminism-streaming:
 
 test-sim-custom-genesis-fast:
 	@echo "Running custom genesis simulation..."
-	@echo "By default, ${HOME}/.gaiad/config/genesis.json will be used."
-	@cd ${CURRENT_DIR}/simapp && go test -mod=readonly -run TestFullAppSimulation -Genesis=${HOME}/.gaiad/config/genesis.json \
-		-Enabled=true -NumBlocks=100 -BlockSize=200 -Commit=true -Seed=99 -Period=5 -v -timeout 24h
+	@echo "By default, ${HOME}/.simapp/config/genesis.json will be used."
+	@cd ${CURRENT_DIR}/simapp && go test -mod=readonly -run TestFullAppSimulation -Genesis=${HOME}/.simapp/config/genesis.json \
+		-Enabled=true -NumBlocks=100 -BlockSize=200 -Commit=true -Seed=99 -Period=5 -SigverifyTx=false -v -timeout 24h
 
 test-sim-import-export: runsim
 	@echo "Running application import/export simulation. This may take several minutes..."
@@ -291,8 +291,8 @@ test-sim-after-import: runsim
 
 test-sim-custom-genesis-multi-seed: runsim
 	@echo "Running multi-seed custom genesis simulation..."
-	@echo "By default, ${HOME}/.gaiad/config/genesis.json will be used."
-	@cd ${CURRENT_DIR}/simapp && $(BINDIR)/runsim -Genesis=${HOME}/.gaiad/config/genesis.json -SimAppPkg=. -ExitOnFail 400 5 TestFullAppSimulation
+	@echo "By default, ${HOME}/.simapp/config/genesis.json will be used."
+	@cd ${CURRENT_DIR}/simapp && $(BINDIR)/runsim -Genesis=${HOME}/.simapp/config/genesis.json -SigverifyTx=false -SimAppPkg=. -ExitOnFail 400 5 TestFullAppSimulation
 
 test-sim-multi-seed-long: runsim
 	@echo "Running long multi-seed application simulation. This may take awhile!"

RELEASE_NOTES.md

@@ -1,4 +1,4 @@
-# Cosmos SDK v0.50.7 Release Notes
+# Cosmos SDK v0.50.8 Release Notes
 
 💬 [**Release Discussion**](https://github.com/orgs/cosmos/discussions/58)
 
@@ -8,14 +8,12 @@ For this month patch release of the v0.50.x line, a few improvements were added
 
 Notably, we added and fixed the following:
 
-* Add extra checks in x/consensus `MsgUpdateParams` to prevent footguns when updating the consensus parameters.
-    * Forgetting a field in a x/consensus parameter change gov proposal could lead to a chain halt.
-    * The fix is in theory consensus breaking, but in practice, it is only a footgun prevention (the path only triggers if the proposal was executed and was invalid). Please ensure that all validators are on v0.50.7 before the execution of a `x/consensus` params update proposal.
-* Remove txs from the mempool when they fail in RecheckTX
+* Allow to import private key from mnemonic file using `<appd> keys add testing --recover --source ./mnemonic.txt`
+* Fixed the json parsing in `simd q wait-tx`
 
 ## 📝 Changelog
 
-Check out the [changelog](https://github.com/cosmos/cosmos-sdk/blob/v0.50.7/CHANGELOG.md) for an exhaustive list of changes, or [compare changes](https://github.com/cosmos/cosmos-sdk/compare/release/v0.50.6...v0.50.7) from the last release.
+Check out the [changelog](https://github.com/cosmos/cosmos-sdk/blob/v0.50.8/CHANGELOG.md) for an exhaustive list of changes, or [compare changes](https://github.com/cosmos/cosmos-sdk/compare/v0.50.7...v0.50.8) from the last release.
 
 Refer to the [upgrading guide](https://github.com/cosmos/cosmos-sdk/blob/release/v0.50.x/UPGRADING.md) when migrating from `v0.47.x` to `v0.50.1`.
 Note, that the next SDK release, v0.51, will not include `x/params` migration, when migrating from < v0.47, v0.50.x **or** v0.47.x, is a mandatory migration.