add params migration

Author: julienrbrt

app/upgrades/v4/upgrades.go

@@ -2,10 +2,15 @@ package v4
 
 import (
 	"context"
+	"fmt"
 
 	upgradetypes "cosmossdk.io/x/upgrade/types"
 
 	"github.com/cosmos/cosmos-sdk/types/module"
+	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
+	govkeeper "github.com/cosmos/cosmos-sdk/x/gov/keeper"
+	sdkgov "github.com/cosmos/cosmos-sdk/x/gov/types"
+	sdkgovv1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
 
 	"github.com/atomone-hub/atomone/app/keepers"
 )
@@ -23,8 +28,29 @@ func CreateUpgradeHandler(
 			return vm, err
 		}
 
-		// TODO: add gov migrations.
+		if err := initGovParams(ctx, keepers.GovKeeper); err != nil {
+			return vm, err
+		}
 
 		return vm, nil
 	}
 }
+
+// initGovParams initializes the missing gov modules added in AtomOne SDK v0.50.
+func initGovParams(ctx context.Context, govKeeper *govkeeper.Keeper) error {
+	params, err := govKeeper.Params.Get(ctx)
+	if err != nil {
+		return err
+	}
+
+	defaultParams := sdkgovv1.DefaultParams()
+	params.ProposalCancelRatio = defaultParams.ProposalCancelRatio
+	params.ProposalCancelDest = authtypes.NewModuleAddress(sdkgov.ModuleName).String()
+	params.MinDepositRatio = defaultParams.MinDepositRatio
+
+	if err := govKeeper.Params.Set(ctx, params); err != nil {
+		return fmt.Errorf("failed to set gov params: %w", err)
+	}
+
+	return nil
+}

go.mod

@@ -4,8 +4,8 @@ go 1.24.5
 
 replace (
 	cosmossdk.io/x/feegrant => cosmossdk.io/x/feegrant v0.1.1
-	cosmossdk.io/x/upgrade => github.com/atomone-hub/cosmos-sdk/x/upgrade v0.1.5-atomone.1.0.20251209015833-fefb20ae5cb5
-	github.com/cosmos/cosmos-sdk => github.com/atomone-hub/cosmos-sdk v0.50.14-atomone.1.0.20251209015833-fefb20ae5cb5
+	cosmossdk.io/x/upgrade => github.com/atomone-hub/cosmos-sdk/x/upgrade v0.1.5-atomone.1.0.20251209122831-78bba2652016
+	github.com/cosmos/cosmos-sdk => github.com/atomone-hub/cosmos-sdk v0.50.14-atomone.1.0.20251209122831-78bba2652016
 	github.com/cosmos/ibc-go/v10 => github.com/cosmos/ibc-go/v10 v10.2.0
 )
 

go.sum

@@ -97,10 +97,10 @@ github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmV
 github.com/armon/go-metrics v0.4.1/go.mod h1:E6amYzXo6aW1tqzoZGT755KkbgrJsSdpwZ+3JqfkOG4=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
 github.com/aryann/difflib v0.0.0-20170710044230-e206f873d14a/go.mod h1:DAHtR1m6lCRdSC2Tm3DSWRPvIPr6xNKyeHdqDQSQT+A=
-github.com/atomone-hub/cosmos-sdk v0.50.14-atomone.1.0.20251209015833-fefb20ae5cb5 h1:jsRqkS0URJ+vXuwNCnzhFo3HkrBxD8Nf6R1faEdIROs=
-github.com/atomone-hub/cosmos-sdk v0.50.14-atomone.1.0.20251209015833-fefb20ae5cb5/go.mod h1:8v3OPuJUlCLNkm6VRWDsKlxIIMHpG80P+GASgCvW9XA=
-github.com/atomone-hub/cosmos-sdk/x/upgrade v0.1.5-atomone.1.0.20251209015833-fefb20ae5cb5 h1:+c6yqhCtoE7VLOZIiUcpRVvIWl6viQZ6v6kEn7qEPdc=
-github.com/atomone-hub/cosmos-sdk/x/upgrade v0.1.5-atomone.1.0.20251209015833-fefb20ae5cb5/go.mod h1:9wFcVRdHssief/vHtEgaZT8ukTFzwd3+QDs6FnkLqbo=
+github.com/atomone-hub/cosmos-sdk v0.50.14-atomone.1.0.20251209122831-78bba2652016 h1:iLY7GyYSTTxdSqPmSZBxZFExLee5OY+x4xdHsI4CwG0=
+github.com/atomone-hub/cosmos-sdk v0.50.14-atomone.1.0.20251209122831-78bba2652016/go.mod h1:8v3OPuJUlCLNkm6VRWDsKlxIIMHpG80P+GASgCvW9XA=
+github.com/atomone-hub/cosmos-sdk/x/upgrade v0.1.5-atomone.1.0.20251209122831-78bba2652016 h1:gDwll365dXzUFbvAr+1tEFA7wfNz8v4JFwUNf8j/bgo=
+github.com/atomone-hub/cosmos-sdk/x/upgrade v0.1.5-atomone.1.0.20251209122831-78bba2652016/go.mod h1:9wFcVRdHssief/vHtEgaZT8ukTFzwd3+QDs6FnkLqbo=
 github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQwij/eHl5CU=
 github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=