0g-chain/migrate/v0_8/sdk/staking/v0_38/migrate.go

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v0.8 Migration Scripts (#518) * initial sketch * add module migrations * add migrations for all accout types * test account migration * add tendermint migration and migrate cmd * remove need for errors pkg dependency * add bech32 decoding fork * add suggested params and cmd to write them * add basic upgrade instructions * fix tests * address some migration todos * tidy contrib folder * finalize params values * align cdp init genesis with other modules * add tendermint and distribution test add custom distribution migration to patch bug * add staking migration test * add slashing, evidence tests, refactor auth tests * add full migration test * remove go-amino dependency from go.mod also tidy up unused indirect dependencies * address remaining TODOs * remove commented out code from legacy types * add spot/liquidation markets ids to kava-3 params * Apply suggestions from code review Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * address code review suggestions * add validate genesis to migrate test * refactor add params func * remove commented out code from old types * fix add params * add deputy address * add tests using exported kava-2 state * incorporate new cdp params from master * update params from review Co-authored-by: Kevin Davis <karzak@users.noreply.github.com> * add deputy account * add committee permissions for new params Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Kevin Davis <karzak@users.noreply.github.com>
2020-06-03 19:35:00 +00:00
package v038
import (
v038staking "github.com/cosmos/cosmos-sdk/x/staking/types"
"github.com/kava-labs/kava/migrate/v0_8/sdk/staking/v18de63"
)
func Migrate(oldGenState v18de63.GenesisState) v038staking.GenesisState {
// old and new types are identical except for a new HistoricalEntries field
newParams := v038staking.Params{
UnbondingTime: oldGenState.Params.UnbondingTime,
MaxValidators: oldGenState.Params.MaxValidators,
MaxEntries: oldGenState.Params.MaxEntries,
HistoricalEntries: v038staking.DefaultHistoricalEntries,
BondDenom: oldGenState.Params.BondDenom,
}
return v038staking.GenesisState{
Params: newParams,
LastTotalPower: oldGenState.LastTotalPower,
LastValidatorPowers: oldGenState.LastValidatorPowers,
Validators: oldGenState.Validators,
Delegations: oldGenState.Delegations,
UnbondingDelegations: oldGenState.UnbondingDelegations,
Redelegations: oldGenState.Redelegations,
Exported: oldGenState.Exported,
}
}