0g-chain/x/issuance/simulation/decoder.go

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package simulation
import (
"bytes"
"fmt"
"time"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/kava-labs/kava/x/issuance/types"
"github.com/tendermint/tendermint/libs/kv"
)
// DecodeStore the issuance module has no store keys -- all state is stored in params
func DecodeStore(cdc *codec.Codec, kvA, kvB kv.Pair) string {
switch {
case bytes.Equal(kvA.Key[:1], types.AssetSupplyPrefix):
var supplyA, supplyB types.AssetSupply
cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &supplyA)
cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &supplyB)
return fmt.Sprintf("%s\n%s", supplyA, supplyB)
case bytes.Equal(kvA.Key[:1], types.PreviousBlockTimeKey):
var timeA, timeB time.Time
cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &timeA)
cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &timeB)
return fmt.Sprintf("%s\n%s", timeA, timeB)
default:
panic(fmt.Sprintf("invalid %s key prefix %X", types.ModuleName, kvA.Key[:1]))
}
}