fix MustDecodeHash

diff --git a/asset/builder.go b/asset/builder.go
index 5f3612e..80ee0b8 100644 (file)
--- a/asset/builder.go
+++ b/asset/builder.go
@@ -12,7 +12,6 @@ import (
        "github.com/vapor/errors"
        "github.com/vapor/protocol/bc"
        "github.com/vapor/protocol/bc/types"
-       "github.com/vapor/testutil"
 )
 
 // DecodeCrossInAction convert input data to action struct
@@ -88,7 +87,12 @@ func (a *crossInAction) Build(ctx context.Context, builder *txbuilder.TemplateBu
        for _, argument := range a.Arguments {
                arguments = append(arguments, argument)
        }
-       sourceID := testutil.MustDecodeHash(a.SourceID)
+
+       var sourceID bc.Hash
+       if err := sourceID.UnmarshalText([]byte(a.SourceID)); err != nil {
+               return errors.New("invalid source ID format")
+       }
+
        txin := types.NewCrossChainInput(arguments, sourceID, *a.AssetId, a.Amount, a.SourcePos, a.Program, asset.RawDefinitionByte)
        log.Info("cross-chain input action build")
        builder.RestrictMinTime(time.Now())