Handle pay-to-pubkey addresses in Bcash

bchain/coins/bch/bcashparser.go

@@ -128,14 +128,28 @@ func (p *BCashParser) outputScriptToAddresses(script []byte) ([]string, bool, er
 	if err != nil {
 		// do not return unknown script type error as error
 		if err.Error() == "unknown script type" {
-			// try OP_RETURN script
-			or := btc.TryParseOPReturn(script)
-			if or != "" {
-				return []string{or}, false, nil
+			// try bitcoin parser to parse P2PK scripts - kind of hack as bchutil does not support pay-to-pubkey
+			_, addresses, _, err := txscript.ExtractPkScriptAddrs(script, p.Params)
+			if err == nil && len(addresses) == 1 {
+				// convert the address back to output script and back to get from bitcoin to bcash
+				s, err := p.addressToOutputScript(addresses[0].EncodeAddress())
+				if err == nil {
+					a, err = bchutil.ExtractPkScriptAddrs(s, p.Params)
+					if err != nil {
+						return []string{}, false, nil
+					}
+				}
+			} else {
+				// try OP_RETURN script
+				or := btc.TryParseOPReturn(script)
+				if or != "" {
+					return []string{or}, false, nil
+				}
+				return []string{}, false, nil
 			}
-			return []string{}, false, nil
+		} else {
+			return nil, false, err
 		}
-		return nil, false, err
 	}
 	// EncodeAddress returns CashAddr address
 	addr := a.EncodeAddress()

bchain/coins/bch/bcashparser_test.go

@@ -138,6 +138,14 @@ func Test_GetAddressesFromAddrDesc(t *testing.T) {
 			hex:        "a91488f772450c830a30eddfdc08a93d5f2ae1a30e1787",
 			wantErr:    false,
 		},
+		{
+			name:       "main-P2PK",
+			parser:     mainParserCashAddr,
+			addresses:  []string{"bitcoincash:qqr95pwp0w5jqnh9vcjl4qm4x45atr0er57n49pq75"},
+			searchable: true,
+			hex:        "2103db3c3977c5165058bf38c46f72d32f4e872112dbafc13083a948676165cd1603ac",
+			wantErr:    false,
+		},
 		{
 			name:       "OP_RETURN ascii",
 			parser:     mainParserCashAddr,

static/templates/txdetail.html

@@ -51,7 +51,14 @@
                                 {{else}}
                                 <span class="float-left">Unparsed address</span>
                                 {{end}}
-                                <span class="float-right{{if stringInSlice $addr $vout.ScriptPubKey.Addresses}} text-success{{end}}">{{formatAmount $vout.Value}} {{$cs}}</span>
+                                <span class="float-right{{if stringInSlice $addr $vout.ScriptPubKey.Addresses}} text-success{{end}}">
+                                    {{formatAmount $vout.Value}} {{$cs}}
+                                    {{if $vout.Spent}}
+                                    <span class="text-danger">(S)</span>
+                                    {{else}}
+                                    <span class="text-success">(U)</span>
+                                    {{end}}
+                                </span>
                             </td>
                         </tr>
                         {{end}}