0g-chain/x/community/keeper/params.go
Ruaridh bc260d8091
feat(community): add switchover param (#1704)
* add community params type

* add get/set params methods

* add community genesis state type

* add community init/export genesis

* add querier methods for params

* add query cli cmd

* update changelog

* update protonet genesis

* Add `RewardsPerSecond` param to `x/community` module (#1707)

* Add RewardsPerSecond param to community

* Update rewards per second param to int

* Add rewards_per_second to protonet genesis

* Use default rewards per second of 744191

* Include value if negative in Validate error

* Rename RewardsPerSecond param to StakingRewardsPerSecond

* Add changelog entry

* Add param migration, update consensus version to 2

* Update proto docs

* Update staking_rewards_per_second param name in protonet genesis (#1730)

* Update godoc

Co-authored-by: Robert Pirtle <Astropirtle@gmail.com>

* add genesis state tests

* document what 0 upgrade time means

* update kvtool to include new params

---------

Co-authored-by: drklee3 <derrick@dlee.dev>
Co-authored-by: Robert Pirtle <Astropirtle@gmail.com>
2023-09-22 09:05:12 -07:00

37 lines
736 B
Go

package keeper
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/kava-labs/kava/x/community/types"
)
// GetParams returns the params from the store
func (k Keeper) GetParams(ctx sdk.Context) (types.Params, bool) {
store := ctx.KVStore(k.key)
bz := store.Get(types.ParamsKey)
if bz == nil {
return types.Params{}, false
}
params := types.Params{}
k.cdc.MustUnmarshal(bz, &params)
return params, true
}
// SetParams sets params on the store
func (k Keeper) SetParams(ctx sdk.Context, params types.Params) {
if err := params.Validate(); err != nil {
panic(fmt.Sprintf("invalid params: %s", err))
}
store := ctx.KVStore(k.key)
bz := k.cdc.MustMarshal(&params)
store.Set(types.ParamsKey, bz)
}