2020-06-10 01:09:51 -07:00
|
|
|
package simulation
|
|
|
|
|
|
|
|
import (
|
|
|
|
"bytes"
|
|
|
|
"fmt"
|
|
|
|
|
|
|
|
tmkv "github.com/tendermint/tendermint/libs/kv"
|
|
|
|
|
|
|
|
"github.com/cosmos/cosmos-sdk/codec"
|
|
|
|
"github.com/cosmos/cosmos-sdk/x/ibc/03-connection/types"
|
|
|
|
host "github.com/cosmos/cosmos-sdk/x/ibc/24-host"
|
|
|
|
)
|
|
|
|
|
|
|
|
// NewDecodeStore returns a decoder function closure that unmarshals the KVPair's
|
|
|
|
// Value to the corresponding connection type.
|
2020-07-25 01:03:58 -07:00
|
|
|
func NewDecodeStore(cdc codec.BinaryMarshaler, kvA, kvB tmkv.Pair) (string, bool) {
|
2020-06-10 01:09:51 -07:00
|
|
|
switch {
|
|
|
|
case bytes.HasPrefix(kvA.Key, host.KeyClientStorePrefix) && bytes.HasSuffix(kvA.Key, host.KeyConnectionPrefix):
|
|
|
|
var clientConnectionsA, clientConnectionsB types.ClientPaths
|
|
|
|
cdc.MustUnmarshalBinaryBare(kvA.Value, &clientConnectionsA)
|
|
|
|
cdc.MustUnmarshalBinaryBare(kvB.Value, &clientConnectionsB)
|
|
|
|
return fmt.Sprintf("ClientPaths A: %v\nClientPaths B: %v", clientConnectionsA, clientConnectionsB), true
|
|
|
|
|
|
|
|
case bytes.HasPrefix(kvA.Key, host.KeyConnectionPrefix):
|
|
|
|
var connectionA, connectionB types.ConnectionEnd
|
|
|
|
cdc.MustUnmarshalBinaryBare(kvA.Value, &connectionA)
|
|
|
|
cdc.MustUnmarshalBinaryBare(kvB.Value, &connectionB)
|
|
|
|
return fmt.Sprintf("ConnectionEnd A: %v\nConnectionEnd B: %v", connectionA, connectionB), true
|
|
|
|
|
|
|
|
default:
|
|
|
|
return "", false
|
|
|
|
}
|
|
|
|
}
|