blockchain/txbuilder/witness_test.go

   1 package txbuilder
   2
   3 import (
   4         "encoding/json"
   5         "testing"
   6
   7         "github.com/davecgh/go-spew/spew"
   8
   9         chainjson "github.com/vapor/encoding/json"
  10         "github.com/vapor/testutil"
  11 )
  12
  13 func TestWitnessJSON(t *testing.T) {
  14         si := &SigningInstruction{
  15                 Position: 17,
  16                 WitnessComponents: []witnessComponent{
  17                         DataWitness{1, 2, 3},
  18                         &SignatureWitness{
  19                                 Quorum: 4,
  20                                 Keys: []keyID{{
  21                                         XPub:           testutil.TestXPub,
  22                                         DerivationPath: []chainjson.HexBytes{{5, 6, 7}},
  23                                 }},
  24                                 Sigs: []chainjson.HexBytes{{8, 9, 10}},
  25                         },
  26                         &RawTxSigWitness{
  27                                 Quorum: 20,
  28                                 Keys: []keyID{{
  29                                         XPub:           testutil.TestXPub,
  30                                         DerivationPath: []chainjson.HexBytes{{21, 22}},
  31                                 }},
  32                                 Sigs: []chainjson.HexBytes{{23, 24, 25}},
  33                         },
  34                 },
  35         }
  36
  37         b, err := json.MarshalIndent(si, "", "  ")
  38         if err != nil {
  39                 t.Fatal(err)
  40         }
  41
  42         var got SigningInstruction
  43         err = json.Unmarshal(b, &got)
  44         if err != nil {
  45                 t.Fatalf("error on input %s: %s", b, err)
  46         }
  47
  48         if !testutil.DeepEqual(si, &got) {
  49                 t.Errorf("got:\n%s\nwant:\n%s\nJSON was: %s", spew.Sdump(&got), spew.Sdump(si), string(b))
  50         }
  51 }