update max validator to 45

White-Whale-Defi-Platform · Aug 1, 2024 · 510f753 · 510f753
1 parent ec62714
commit 510f753
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/app/app.go b/app/app.go
@@ -1197,6 +1197,7 @@ func (app *MigalooApp) setupUpgradeHandlers() {
 		v421.UpgradeName,
 		v421.CreateUpgradeHandler(
 			app.mm,
+			app.StakingKeeper,
 			app.configurator,
 		),
 	)

diff --git a/app/upgrades/v4_2_1/upgrades.go b/app/upgrades/v4_2_1/upgrades.go
@@ -3,15 +3,23 @@ package v4
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
+	stakingKeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 )
 
 // CreateUpgradeHandler that migrates the chain from v4.2.0 to v4.2.1
 func CreateUpgradeHandler(
 	mm *module.Manager,
+	sk *stakingKeeper.Keeper,
 	configurator module.Configurator,
 ) upgradetypes.UpgradeHandler {
 	return func(ctx sdk.Context, _ upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
+		stakingParams := sk.GetParams(ctx)
+		stakingParams.MaxValidators = 45
+		err := sk.SetParams(ctx, stakingParams)
+		if err != nil {
+			panic(err)
+		}
 		return mm.RunMigrations(ctx, configurator, fromVM)
 	}
 }
diff --git a/scripts/upgrade_test.sh b/scripts/upgrade_test.sh
@@ -3,13 +3,13 @@
 # the upgrade is a fork, "true" otherwise
 FORK=${FORK:-"false"}
 
-OLD_VERSION=v4.1.3
+OLD_VERSION=v4.2.0
 UPGRADE_WAIT=${UPGRADE_WAIT:-20}
 HOME=mytestnet
 ROOT=$(pwd)
 DENOM=uwhale
 CHAIN_ID=localmigaloo
-SOFTWARE_UPGRADE_NAME="v4.2.0"
+SOFTWARE_UPGRADE_NAME="v4.2.1"
 ADDITIONAL_PRE_SCRIPTS=${ADDITIONAL_PRE_SCRIPTS:-""}
 ADDITIONAL_AFTER_SCRIPTS=${ADDITIONAL_AFTER_SCRIPTS:-""}