feat: v2.6.0 upgrade

app/app.go

@@ -14,6 +14,7 @@ import (
 	"github.com/envadiv/Passage3D/app/upgrades/v2.2.0"
 	v3 "github.com/envadiv/Passage3D/app/upgrades/v2.4.0"
 	v2_5 "github.com/envadiv/Passage3D/app/upgrades/v2.5.0"
+	v2_6 "github.com/envadiv/Passage3D/app/upgrades/v2.6.0"
 	"github.com/envadiv/Passage3D/x/claim"
 
 	"github.com/gorilla/mux"
@@ -190,7 +191,7 @@ var (
 		wasm.ModuleName:                {authtypes.Burner},
 	}
 
-	Upgrades = []upgrades.Upgrade{v2.Upgrade, v3.Upgrade, v2_5.Upgrade}
+	Upgrades = []upgrades.Upgrade{v2.Upgrade, v3.Upgrade, v2_5.Upgrade, v2_6.Upgrade}
 )
 
 var (

app/upgrades/v2.6.0/upgrade.go

@@ -0,0 +1,81 @@
+package v2_6
+
+import (
+	"github.com/cosmos/cosmos-sdk/codec"
+	storetypes "github.com/cosmos/cosmos-sdk/store/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/cosmos/cosmos-sdk/types/module"
+	auth "github.com/cosmos/cosmos-sdk/x/auth/keeper"
+	authz "github.com/cosmos/cosmos-sdk/x/authz/keeper"
+	bank "github.com/cosmos/cosmos-sdk/x/bank/keeper"
+	distribution "github.com/cosmos/cosmos-sdk/x/distribution/keeper"
+	feegrant "github.com/cosmos/cosmos-sdk/x/feegrant/keeper"
+	gov "github.com/cosmos/cosmos-sdk/x/gov/keeper"
+	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
+	staking "github.com/cosmos/cosmos-sdk/x/staking/keeper"
+	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
+	"github.com/envadiv/Passage3D/app/upgrades"
+	claim "github.com/envadiv/Passage3D/x/claim/keeper"
+)
+
+const Name = "v2.6.0"
+
+var Upgrade = upgrades.Upgrade{
+	UpgradeName:          Name,
+	CreateUpgradeHandler: CreateUpgradeHandler,
+	StoreUpgrades:        storetypes.StoreUpgrades{},
+}
+
+func CreateUpgradeHandler(
+	mm *module.Manager,
+	configurator module.Configurator,
+	_ codec.Codec,
+	dk distribution.Keeper,
+	bk bank.Keeper,
+	ak auth.AccountKeeper,
+	_ staking.Keeper,
+	_ gov.Keeper,
+	_ authz.Keeper,
+	_ feegrant.Keeper,
+	_ claim.Keeper,
+) upgradetypes.UpgradeHandler {
+	return func(ctx sdk.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
+		if err := ExecuteProposal(ctx, ak, bk, dk); err != nil {
+			return nil, err
+		}
+
+		return fromVM, nil
+	}
+}
+
+func ExecuteProposal(ctx sdk.Context, ak auth.AccountKeeper, bk bank.Keeper, dk distribution.Keeper) error {
+	// get airdrop account
+	airdropAccAddr, err := sdk.AccAddressFromBech32("pasg1cn5rqy7psjm7h60y8524afvffuktllxh947tx0")
+	if err != nil {
+		return err
+	}
+
+	// unclaimed bonus airdrop amount sent to community pool
+	unclaimedAmtInPool := sdk.NewCoins(sdk.NewCoin("upasg", sdk.NewInt(3167829000000)))
+
+	// distribute unclaimed tokens in community pool to airdrop account
+	if err := dk.DistributeFromFeePool(ctx, unclaimedAmtInPool, airdropAccAddr); err != nil {
+		return err
+	}
+
+	// total unclaimed amount from all airdrops, includes unclaimed amount in community pool
+	totalUnclaimedAmount := sdk.NewCoins(sdk.NewCoin("upasg", sdk.NewInt(28939737000000)))
+
+	// send total unclaimed amount to the gov module account to burn
+	if err := bk.SendCoinsFromAccountToModule(ctx, airdropAccAddr, govtypes.ModuleName, totalUnclaimedAmount); err != nil {
+		return err
+	}
+
+	// burn total unclaimed amount from the gov module account
+	err = bk.BurnCoins(ctx, govtypes.ModuleName, totalUnclaimedAmount)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}