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user_redemption_record.go
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user_redemption_record.go
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package keeper
import (
"github.com/cosmos/cosmos-sdk/store/prefix"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/Stride-Labs/stride/v7/x/records/types"
)
// SetUserRedemptionRecord set a specific userRedemptionRecord in the store
func (k Keeper) SetUserRedemptionRecord(ctx sdk.Context, userRedemptionRecord types.UserRedemptionRecord) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.UserRedemptionRecordKey))
b := k.Cdc.MustMarshal(&userRedemptionRecord)
store.Set([]byte(userRedemptionRecord.Id), b)
}
// GetUserRedemptionRecord returns a userRedemptionRecord from its id
func (k Keeper) GetUserRedemptionRecord(ctx sdk.Context, id string) (val types.UserRedemptionRecord, found bool) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.UserRedemptionRecordKey))
b := store.Get([]byte(id))
if b == nil {
return val, false
}
k.Cdc.MustUnmarshal(b, &val)
return val, true
}
// RemoveUserRedemptionRecord removes a userRedemptionRecord from the store
func (k Keeper) RemoveUserRedemptionRecord(ctx sdk.Context, id string) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.UserRedemptionRecordKey))
store.Delete([]byte(id))
}
// GetAllUserRedemptionRecord returns all userRedemptionRecord
func (k Keeper) GetAllUserRedemptionRecord(ctx sdk.Context) (list []types.UserRedemptionRecord) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.UserRedemptionRecordKey))
iterator := sdk.KVStorePrefixIterator(store, []byte{})
defer iterator.Close()
for ; iterator.Valid(); iterator.Next() {
var val types.UserRedemptionRecord
k.Cdc.MustUnmarshal(iterator.Value(), &val)
list = append(list, val)
}
return
}
// IterateUserRedemptionRecords iterates zones
func (k Keeper) IterateUserRedemptionRecords(ctx sdk.Context,
fn func(index int64, userRedemptionRecord types.UserRedemptionRecord) (stop bool),
) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.UserRedemptionRecordKey))
iterator := sdk.KVStorePrefixIterator(store, nil)
defer iterator.Close()
i := int64(0)
for ; iterator.Valid(); iterator.Next() {
userRedRecord := types.UserRedemptionRecord{}
k.Cdc.MustUnmarshal(iterator.Value(), &userRedRecord)
stop := fn(i, userRedRecord)
if stop {
break
}
i++
}
}