cosmos-sdk/x/supply/simulation/decoder.go
Alexander Bezobchuk c1991e31bd Merge PR #5527: Bump Tendermint Version to v0.33.0
* Bump Tendermint version to v0.33.0

* Deprecate old cmn package with new packages

* Update update DB APIs

* More DB updates

* Bump IAVL to v0.13.0

* Handle error returned by iavl.NewMutableTree

* Fix some IAVL stuffs

* Update IAVL

* More updates

* Passing tests

* Fix unit tests

Co-authored-by: Jack Zampolin <jack.zampolin@gmail.com>
2020-01-16 13:46:51 -08:00

26 lines
729 B
Go

package simulation
import (
"bytes"
"fmt"
tmkv "github.com/tendermint/tendermint/libs/kv"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/x/supply/internal/keeper"
"github.com/cosmos/cosmos-sdk/x/supply/internal/types"
)
// DecodeStore unmarshals the KVPair's Value to the corresponding supply type
func DecodeStore(cdc *codec.Codec, kvA, kvB tmkv.Pair) string {
switch {
case bytes.Equal(kvA.Key[:1], keeper.SupplyKey):
var supplyA, supplyB types.Supply
cdc.MustUnmarshalBinaryLengthPrefixed(kvA.Value, &supplyA)
cdc.MustUnmarshalBinaryLengthPrefixed(kvB.Value, &supplyB)
return fmt.Sprintf("%v\n%v", supplyB, supplyB)
default:
panic(fmt.Sprintf("invalid supply key %X", kvA.Key))
}
}