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x/auction: simulation decoder

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This commit is contained in:
Federico Kunze 2020-04-01 13:33:18 -03:00
parent b473625b09
commit e02766bff3
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GPG Key ID: 655F93A970080A30
1 changed files with 22 additions and 2 deletions
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24
x/auction/simulation/decoder.go
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@ -1,12 +1,32 @@
package simulation
import (
"bytes"
"encoding/binary"
"fmt"
"github.com/cosmos/cosmos-sdk/codec"
cmn "github.com/tendermint/tendermint/libs/common"
"github.com/kava-labs/kava/x/auction/types"
)
// DecodeStore unmarshals the KVPair's Value to the corresponding auction type
func DecodeStore(cdc *codec.Codec, kvA, kvB cmn.KVPair) string {
// TODO implement this
return ""
switch {
case bytes.Equal(kvA.Key[:1], types.AuctionKeyPrefix):
var auctionA, auctionB types.Auction
cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &auctionA)
cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &auctionB)
return fmt.Sprintf("%v\n%v", auctionA, auctionB)
case bytes.Equal(kvA.Key[:1], types.AuctionByTimeKeyPrefix),
bytes.Equal(kvA.Key[:1], types.NextAuctionIDKey):
auctionIDA := binary.BigEndian.Uint64(kvA.Value)
auctionIDB := binary.BigEndian.Uint64(kvB.Value)
return fmt.Sprintf("%d\n%d", auctionIDA, auctionIDB)
default:
panic(fmt.Sprintf("invalid %s key prefix %X", types.ModuleName, kvA.Key[:1]))
}
}