0g-chain/migrate/v0_17/cosmos.go

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package v0_17
import (
"time"
"github.com/cosmos/cosmos-sdk/client"
v040auth "github.com/cosmos/cosmos-sdk/x/auth/legacy/v040"
v040authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types"
)
func MigrateCosmosAppState(appState genutiltypes.AppMap, clientCtx client.Context, genesisTime time.Time) genutiltypes.AppMap {
appState = migrateV040(appState, clientCtx, genesisTime)
return appState
}
// reset periodic vesting data for accounts
func migrateV040(appState genutiltypes.AppMap, clientCtx client.Context, genesisTime time.Time) genutiltypes.AppMap {
setConfigIfUnsealed()
v040Codec := clientCtx.Codec
// reset periodic vesting data for accounts
if appState[v040auth.ModuleName] != nil {
// unmarshal relative source genesis application state
var authGenState v040authtypes.GenesisState
v040Codec.MustUnmarshalJSON(appState[v040auth.ModuleName], &authGenState)
// reset periodic vesting data for accounts
appState[v040auth.ModuleName] = v040Codec.MustMarshalJSON(MigrateAuthV040(authGenState, genesisTime, clientCtx))
}
return appState
}