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user_reward_info.go
46 lines (36 loc) · 1.57 KB
/
user_reward_info.go
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package keeper
import (
"github.com/cosmos/cosmos-sdk/store/prefix"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/elys-network/elys/x/masterchef/types"
)
func (k Keeper) SetUserRewardInfo(ctx sdk.Context, userReward types.UserRewardInfo) error {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.UserRewardInfoKeyPrefix))
b := k.cdc.MustMarshal(&userReward)
store.Set(types.UserRewardInfoKey(userReward.User, userReward.PoolId, userReward.RewardDenom), b)
return nil
}
func (k Keeper) GetUserRewardInfo(ctx sdk.Context, user string, poolId uint64, rewardDenom string) (val types.UserRewardInfo, found bool) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.UserRewardInfoKeyPrefix))
b := store.Get(types.UserRewardInfoKey(user, poolId, rewardDenom))
if b == nil {
return val, false
}
k.cdc.MustUnmarshal(b, &val)
return val, true
}
func (k Keeper) RemoveUserRewardInfo(ctx sdk.Context, user string, poolId uint64, rewardDenom string) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.UserRewardInfoKeyPrefix))
store.Delete(types.UserRewardInfoKey(user, poolId, rewardDenom))
}
func (k Keeper) GetAllUserRewardInfos(ctx sdk.Context) (list []types.UserRewardInfo) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.UserRewardInfoKeyPrefix))
iterator := sdk.KVStorePrefixIterator(store, []byte{})
defer iterator.Close()
for ; iterator.Valid(); iterator.Next() {
var val types.UserRewardInfo
k.cdc.MustUnmarshal(iterator.Value(), &val)
list = append(list, val)
}
return
}