92 lines
3.4 KiB
Go
92 lines
3.4 KiB
Go
package simapp
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import (
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"github.com/cosmos/cosmos-sdk/baseapp"
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storetypes "github.com/cosmos/cosmos-sdk/store/types"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/types/module"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
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consensustypes "github.com/cosmos/cosmos-sdk/x/consensus/types"
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crisistypes "github.com/cosmos/cosmos-sdk/x/crisis/types"
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distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
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govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
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govv1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
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minttypes "github.com/cosmos/cosmos-sdk/x/mint/types"
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paramstypes "github.com/cosmos/cosmos-sdk/x/params/types"
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slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types"
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stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
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upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
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)
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// UpgradeName defines the on-chain upgrade name for the sample SimApp upgrade
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// from v046 to v047.
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//
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// NOTE: This upgrade defines a reference implementation of what an upgrade
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// could look like when an application is migrating from Cosmos SDK version
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// v0.46.x to v0.47.x.
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const UpgradeName = "v046-to-v047"
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func (app SimApp) RegisterUpgradeHandlers() {
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// Set param key table for params module migration
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for _, subspace := range app.ParamsKeeper.GetSubspaces() {
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subspace := subspace
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var keyTable paramstypes.KeyTable
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switch subspace.Name() {
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case authtypes.ModuleName:
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keyTable = authtypes.ParamKeyTable() //nolint:staticcheck
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case banktypes.ModuleName:
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keyTable = banktypes.ParamKeyTable() //nolint:staticcheck
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case stakingtypes.ModuleName:
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keyTable = stakingtypes.ParamKeyTable() //nolint:staticcheck
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case minttypes.ModuleName:
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keyTable = minttypes.ParamKeyTable() //nolint:staticcheck
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case distrtypes.ModuleName:
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keyTable = distrtypes.ParamKeyTable() //nolint:staticcheck
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case slashingtypes.ModuleName:
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keyTable = slashingtypes.ParamKeyTable() //nolint:staticcheck
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case govtypes.ModuleName:
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keyTable = govv1.ParamKeyTable() //nolint:staticcheck
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case crisistypes.ModuleName:
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keyTable = crisistypes.ParamKeyTable() //nolint:staticcheck
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}
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if !subspace.HasKeyTable() {
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subspace.WithKeyTable(keyTable)
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}
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}
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baseAppLegacySS := app.ParamsKeeper.Subspace(baseapp.Paramspace).WithKeyTable(paramstypes.ConsensusParamsKeyTable())
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app.UpgradeKeeper.SetUpgradeHandler(
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UpgradeName,
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func(ctx sdk.Context, _ upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
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// Migrate Tendermint consensus parameters from x/params module to a dedicated x/consensus module.
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baseapp.MigrateParams(ctx, baseAppLegacySS, &app.ConsensusParamsKeeper)
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// Note: this migration is optional,
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// You can include x/gov proposal migration documented in [UPGRADING.md](https://github.com/cosmos/cosmos-sdk/blob/main/UPGRADING.md)
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return app.ModuleManager.RunMigrations(ctx, app.Configurator(), fromVM)
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},
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)
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upgradeInfo, err := app.UpgradeKeeper.ReadUpgradeInfoFromDisk()
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if err != nil {
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panic(err)
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}
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if upgradeInfo.Name == UpgradeName && !app.UpgradeKeeper.IsSkipHeight(upgradeInfo.Height) {
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storeUpgrades := storetypes.StoreUpgrades{
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Added: []string{
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consensustypes.ModuleName,
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crisistypes.ModuleName,
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},
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}
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// configure store loader that checks if version == upgradeHeight and applies store upgrades
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app.SetStoreLoader(upgradetypes.UpgradeStoreLoader(upgradeInfo.Height, &storeUpgrades))
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}
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}
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