/
upgrades.go
64 lines (54 loc) · 2.27 KB
/
upgrades.go
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package v12
import (
"fmt"
"github.com/cosmos/cosmos-sdk/client/flags"
"github.com/cosmos/cosmos-sdk/codec"
servertypes "github.com/cosmos/cosmos-sdk/server/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types"
stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
ibcconnectiontypes "github.com/cosmos/ibc-go/v7/modules/core/03-connection/types"
ibckeeper "github.com/cosmos/ibc-go/v7/modules/core/keeper"
ccvconsumerkeeper "github.com/cosmos/interchain-security/v3/x/ccv/consumer/keeper"
consumertypes "github.com/cosmos/interchain-security/v3/x/ccv/consumer/types"
ccvtypes "github.com/cosmos/interchain-security/v3/x/ccv/types"
"github.com/spf13/cast"
)
var (
UpgradeName = "v12"
)
// CreateUpgradeHandler creates an SDK upgrade handler for v12
func CreateUpgradeHandler(
mm *module.Manager,
configurator module.Configurator,
cdc codec.Codec,
appOpts servertypes.AppOptions,
ibcKeeper ibckeeper.Keeper,
consumerKeeper *ccvconsumerkeeper.Keeper,
stakingKeeper stakingkeeper.Keeper,
) upgradetypes.UpgradeHandler {
return func(ctx sdk.Context, _ upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
ctx.Logger().Info("Starting upgrade v12...")
ibcKeeper.ConnectionKeeper.SetParams(ctx, ibcconnectiontypes.DefaultParams())
fromVM := make(map[string]uint64)
// for moduleName, eachModule := range app.MM.Modules {
// fromVM[moduleName] = eachModule.ConsensusVersion()
// }
nodeHome := cast.ToString(appOpts.Get(flags.FlagHome))
consumerUpgradeGenFile := nodeHome + "/config/ccv.json"
appState, _, err := genutiltypes.GenesisStateFromGenFile(consumerUpgradeGenFile)
if err != nil {
return fromVM, fmt.Errorf("failed to unmarshal genesis state: %w", err)
}
var consumerGenesis = ccvtypes.ConsumerGenesisState{}
cdc.MustUnmarshalJSON(appState[consumertypes.ModuleName], &consumerGenesis)
consumerGenesis.PreCCV = true
consumerGenesis.Params.SoftOptOutThreshold = "0.05"
consumerGenesis.Params.RewardDenoms = []string{"ustrd"}
consumerKeeper.InitGenesis(ctx, &consumerGenesis)
consumerKeeper.SetDistributionTransmissionChannel(ctx, "channel-0")
return fromVM, nil
}
}