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| 1 | +// SPDX-License-Identifier: Apache-2.0 |
| 2 | +// |
| 3 | +// Copyright 2025 NASD Inc. All Rights Reserved. |
| 4 | +// |
| 5 | +// Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | +// you may not use this file except in compliance with the License. |
| 7 | +// You may obtain a copy of the License at |
| 8 | +// |
| 9 | +// http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | +// |
| 11 | +// Unless required by applicable law or agreed to in writing, software |
| 12 | +// distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | +// See the License for the specific language governing permissions and |
| 15 | +// limitations under the License. |
| 16 | + |
| 17 | +package v12alpha3 |
| 18 | + |
| 19 | +import ( |
| 20 | + "context" |
| 21 | + "fmt" |
| 22 | + |
| 23 | + "cosmossdk.io/core/address" |
| 24 | + "cosmossdk.io/errors" |
| 25 | + "cosmossdk.io/math" |
| 26 | + upgradetypes "cosmossdk.io/x/upgrade/types" |
| 27 | + hyperlaneutil "github.com/bcp-innovations/hyperlane-cosmos/util" |
| 28 | + postdispatchtypes "github.com/bcp-innovations/hyperlane-cosmos/x/core/02_post_dispatch/types" |
| 29 | + hyperlanekeeper "github.com/bcp-innovations/hyperlane-cosmos/x/core/keeper" |
| 30 | + warpkeeper "github.com/bcp-innovations/hyperlane-cosmos/x/warp/keeper" |
| 31 | + warptypes "github.com/bcp-innovations/hyperlane-cosmos/x/warp/types" |
| 32 | + sdk "github.com/cosmos/cosmos-sdk/types" |
| 33 | + "github.com/cosmos/cosmos-sdk/types/module" |
| 34 | + authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" |
| 35 | + bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper" |
| 36 | + "github.com/ethereum/go-ethereum/common" |
| 37 | + authoritykeeper "github.com/noble-assets/authority/keeper" |
| 38 | + authoritytypes "github.com/noble-assets/authority/types" |
| 39 | + novakeeper "github.com/noble-assets/nova/keeper" |
| 40 | + novatypes "github.com/noble-assets/nova/types" |
| 41 | + novaismtypes "github.com/noble-assets/nova/types/ism" |
| 42 | +) |
| 43 | + |
| 44 | +func CreateUpgradeHandler( |
| 45 | + mm *module.Manager, |
| 46 | + cfg module.Configurator, |
| 47 | + addressCodec address.Codec, |
| 48 | + authorityKeeper *authoritykeeper.Keeper, |
| 49 | + bankKeeper bankkeeper.Keeper, |
| 50 | + hyperlaneKeeper *hyperlanekeeper.Keeper, |
| 51 | + novaKeeper *novakeeper.Keeper, |
| 52 | + warpKeeper warpkeeper.Keeper, |
| 53 | +) upgradetypes.UpgradeHandler { |
| 54 | + return func(ctx context.Context, plan upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) { |
| 55 | + chainID := sdk.UnwrapSDKContext(ctx).ChainID() |
| 56 | + if chainID != DevnetChainID { |
| 57 | + return vm, fmt.Errorf("%s upgrade not allowed to execute on %s chain", UpgradeName, chainID) |
| 58 | + } |
| 59 | + |
| 60 | + vm, err := mm.RunMigrations(ctx, cfg, vm) |
| 61 | + if err != nil { |
| 62 | + return vm, err |
| 63 | + } |
| 64 | + |
| 65 | + if err := clearHyperlaneState(ctx, hyperlaneKeeper); err != nil { |
| 66 | + return vm, fmt.Errorf("failed to clear hyperlane state: %w", err) |
| 67 | + } |
| 68 | + |
| 69 | + if err := clearWarpState(ctx, warpKeeper); err != nil { |
| 70 | + return vm, fmt.Errorf("failed to clear warp state: %w", err) |
| 71 | + } |
| 72 | + |
| 73 | + if err := clearNovaState(ctx, novaKeeper); err != nil { |
| 74 | + return vm, fmt.Errorf("failed to clear nova state: %w", err) |
| 75 | + } |
| 76 | + |
| 77 | + authority, err := authorityKeeper.Owner.Get(ctx) |
| 78 | + if err != nil { |
| 79 | + return vm, fmt.Errorf("unable to get underlying authority address from state: %w", err) |
| 80 | + } |
| 81 | + authorityBz, err := addressCodec.StringToBytes(authority) |
| 82 | + if err != nil { |
| 83 | + return vm, fmt.Errorf("unable to decode underlying authority address: %w", err) |
| 84 | + } |
| 85 | + |
| 86 | + // Send x/warp module balance back to authority. |
| 87 | + warpAddress := authtypes.NewModuleAddress(warptypes.ModuleName) |
| 88 | + warpBalance := bankKeeper.GetAllBalances(ctx, warpAddress) |
| 89 | + |
| 90 | + err = bankKeeper.SendCoins(ctx, warpAddress, authorityBz, warpBalance) |
| 91 | + if err != nil { |
| 92 | + return vm, fmt.Errorf("failed to transfer coins from warp module to authority: %w", err) |
| 93 | + } |
| 94 | + |
| 95 | + // Send $NOBLE balance to x/upgrade module, and then burn. |
| 96 | + users := []string{"noble158asjqdd8ashn9fedw475dwtg05e46kaccc9eg", "noble1hluft9p85fxl8rejst36wsmjq0w0ykzvsduttl"} |
| 97 | + |
| 98 | + total := sdk.NewCoins() |
| 99 | + for _, user := range users { |
| 100 | + bz, err := addressCodec.StringToBytes(user) |
| 101 | + if err != nil { |
| 102 | + return vm, fmt.Errorf("unable to decode user address %s: %w", user, err) |
| 103 | + } |
| 104 | + |
| 105 | + balance := bankKeeper.GetBalance(ctx, bz, "anoble") |
| 106 | + |
| 107 | + err = bankKeeper.SendCoinsFromAccountToModule(ctx, bz, upgradetypes.ModuleName, sdk.NewCoins(balance)) |
| 108 | + if err != nil { |
| 109 | + return vm, fmt.Errorf("failed to transfer coins from user %s to upgrade module: %w", user, err) |
| 110 | + } |
| 111 | + |
| 112 | + total = total.Add(balance) |
| 113 | + } |
| 114 | + |
| 115 | + err = bankKeeper.BurnCoins(ctx, upgradetypes.ModuleName, total) |
| 116 | + if err != nil { |
| 117 | + return vm, fmt.Errorf("failed to burn coins from upgrade module: %w", err) |
| 118 | + } |
| 119 | + |
| 120 | + return vm, nil |
| 121 | + } |
| 122 | +} |
| 123 | + |
| 124 | +// clearHyperlaneState helps clear the x/hyperlane module state. |
| 125 | +func clearHyperlaneState(ctx context.Context, keeper *hyperlanekeeper.Keeper) error { |
| 126 | + hookID, _ := hyperlaneutil.DecodeHexAddress("0x726f757465725f706f73745f6469737061746368000000030000000000000000") |
| 127 | + mailboxID, _ := hyperlaneutil.DecodeHexAddress("0x68797065726c616e650000000000000000000000000000000000000000000000") |
| 128 | + |
| 129 | + err := keeper.PostDispatchKeeper.SetMerkleTreeHook(ctx, postdispatchtypes.MerkleTreeHook{ |
| 130 | + Id: hookID, |
| 131 | + MailboxId: mailboxID, |
| 132 | + Owner: authoritytypes.ModuleAddress.String(), |
| 133 | + Tree: postdispatchtypes.ProtoFromTree(hyperlaneutil.NewTree(hyperlaneutil.ZeroHashes, 0)), |
| 134 | + }) |
| 135 | + if err != nil { |
| 136 | + return errors.Wrap(err, "failed to set merkle tree hook") |
| 137 | + } |
| 138 | + |
| 139 | + mailbox, err := keeper.Mailboxes.Get(ctx, mailboxID.GetInternalId()) |
| 140 | + if err != nil { |
| 141 | + return errors.Wrap(err, "unable to get mailbox") |
| 142 | + } |
| 143 | + mailbox.MessageSent = 0 |
| 144 | + mailbox.MessageReceived = 0 |
| 145 | + if err := keeper.Mailboxes.Set(ctx, mailboxID.GetInternalId(), mailbox); err != nil { |
| 146 | + return errors.Wrap(err, "unable to set mailbox") |
| 147 | + } |
| 148 | + |
| 149 | + if err := keeper.Messages.Clear(ctx, nil); err != nil { |
| 150 | + return errors.Wrap(err, "unable to clear messages") |
| 151 | + } |
| 152 | + |
| 153 | + return nil |
| 154 | +} |
| 155 | + |
| 156 | +// clearWarpState helps clear the x/warp module state. |
| 157 | +func clearWarpState(ctx context.Context, keeper warpkeeper.Keeper) error { |
| 158 | + tokenID, _ := hyperlaneutil.DecodeHexAddress("0x726f757465725f61707000000000000000000000000000010000000000000001") |
| 159 | + |
| 160 | + usdc, err := keeper.HypTokens.Get(ctx, tokenID.GetInternalId()) |
| 161 | + if err != nil { |
| 162 | + return errors.Wrap(err, "unable to get usdc token") |
| 163 | + } |
| 164 | + usdc.CollateralBalance = math.ZeroInt() |
| 165 | + if err := keeper.HypTokens.Set(ctx, tokenID.GetInternalId(), usdc); err != nil { |
| 166 | + return errors.Wrap(err, "unable to set usdc token") |
| 167 | + } |
| 168 | + |
| 169 | + if err := keeper.EnrolledRouters.Clear(ctx, nil); err != nil { |
| 170 | + return errors.Wrap(err, "unable to clear enrolled routers") |
| 171 | + } |
| 172 | + |
| 173 | + return nil |
| 174 | +} |
| 175 | + |
| 176 | +// clearNovaState helps clear the x/nova module state. |
| 177 | +func clearNovaState(ctx context.Context, keeper *novakeeper.Keeper) error { |
| 178 | + genesis := novatypes.GenesisState{ |
| 179 | + Ism: novaismtypes.GenesisState{ |
| 180 | + Paused: false, |
| 181 | + }, |
| 182 | + Config: novatypes.Config{ |
| 183 | + EpochLength: 50, |
| 184 | + HookAddress: common.Address{}.String(), |
| 185 | + EnrolledValidators: []string{"noblevaloper1xynp8wn5r33c6dvhhg3zufn4xghgwz9hsyh3ey"}, |
| 186 | + }, |
| 187 | + PendingEpoch: nil, |
| 188 | + FinalizedEpochs: make(map[uint64]novatypes.Epoch), |
| 189 | + StateRoots: make(map[uint64]string), |
| 190 | + MailboxRoots: make(map[uint64]string), |
| 191 | + } |
| 192 | + |
| 193 | + keeper.InitGenesis(ctx, genesis) |
| 194 | + |
| 195 | + return nil |
| 196 | +} |
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