func TestStandardTransactionToBitcoinAddress(t *testing.T) { fmt.Println("TestStandardTransactionToBitcoinAddress") //Transaction dd11322ddb4487a0a7a597838df02fbfd2070870721cd648f3b37f0a164efed9 script := ` 0x30440220694ff325724a4f4b0f3f0c36bf8e94cac58ad7c9b4d5bd8c7286c0da623f0b2c02206ae94680a8f31f30cd846da258e919c94afe2dd629b4f4ce11bbe8165ff99a5f01 0x04fc60372d27b067ca306ba812ced9c8cd69296b83a40b9b57c593258c1b9e0ee1c0c621ca558b878395f9645a4b67a96e51843e9c060d43a3833fdd29a91f4f31 DUP HASH160 0x340cfcffe029e6935f4e4e5839a2ff5f29c7a571 EQUALVERIFY CHECKSIG ` sig, _ := hex.DecodeString("30440220694ff325724a4f4b0f3f0c36bf8e94cac58ad7c9b4d5bd8c7286c0da623f0b2c02206ae94680a8f31f30cd846da258e919c94afe2dd629b4f4ce11bbe8165ff99a5f") hashType := uint32(1) pk, _ := hex.DecodeString("04fc60372d27b067ca306ba812ced9c8cd69296b83a40b9b57c593258c1b9e0ee1c0c621ca558b878395f9645a4b67a96e51843e9c060d43a3833fdd29a91f4f31") subscript := ` 0x04fc60372d27b067ca306ba812ced9c8cd69296b83a40b9b57c593258c1b9e0ee1c0c621ca558b878395f9645a4b67a96e51843e9c060d43a3833fdd29a91f4f31 DUP HASH160 0x340cfcffe029e6935f4e4e5839a2ff5f29c7a571 EQUALVERIFY CHECKSIG ` l := new(lexer.Lexer) l.Init(strings.NewReader(script), nil) compiled, _ := compiler.Compile(l) l.Init(strings.NewReader(subscript), nil) compiledSubScript, _ := compiler.Compile(l) var checkSig MockCheckSig e := new(Executor) e.Init(&checkSig) err := e.Execute(compiled) if err != nil { t.Errorf("TestStandardTransactionToBitcoinAddressNoCheckSig Failed %v", err) } if !bytes.Equal(sig, checkSig.Sig) { t.Errorf("TestStandardTransactionToBitcoinAddressNoCheckSig Sig Mismatch %s", hex.EncodeToString(checkSig.Sig)) } if !bytes.Equal(pk, checkSig.Pk) { t.Errorf("TestStandardTransactionToBitcoinAddressNoCheckSig Pk Mismatch %s", hex.EncodeToString(checkSig.Pk)) } if hashType != checkSig.HashType { t.Errorf("TestStandardTransactionToBitcoinAddressNoCheckSig Pk Mismatch %s", hex.EncodeToString(checkSig.Pk)) } if !bytes.Equal(compiledSubScript, checkSig.SubScript) { t.Errorf("TestStandardTransactionToBitcoinAddressNoCheckSig SubScript Mismatch %s", hex.EncodeToString(checkSig.SubScript)) } }
func BenchmarkStandardTransactionToBitcoinAddressNopCheckSig(b *testing.B) { //Transaction dd11322ddb4487a0a7a597838df02fbfd2070870721cd648f3b37f0a164efed9 script := ` 0x30440220694ff325724a4f4b0f3f0c36bf8e94cac58ad7c9b4d5bd8c7286c0da623f0b2c02206ae94680a8f31f30cd846da258e919c94afe2dd629b4f4ce11bbe8165ff99a5f01 0x04fc60372d27b067ca306ba812ced9c8cd69296b83a40b9b57c593258c1b9e0ee1c0c621ca558b878395f9645a4b67a96e51843e9c060d43a3833fdd29a91f4f31 DUP HASH160 0x340cfcffe029e6935f4e4e5839a2ff5f29c7a571 EQUALVERIFY CHECKSIG ` l := new(lexer.Lexer) l.Init(strings.NewReader(script), nil) compiled, _ := compiler.Compile(l) e := new(Executor) e.Init(nil) for i := 0; i < b.N; i++ { e.Execute(compiled) } }
func BenchmarkNops(b *testing.B) { script := ` NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP ` l := new(lexer.Lexer) l.Init(strings.NewReader(script), nil) compiled, _ := compiler.Compile(l) e := new(Executor) e.Init(nil) for i := 0; i < b.N; i++ { e.Execute(compiled) } }
func TestIf(t *testing.T) { tests := []struct { script string result byte }{ { script: "0x01 IF 0x02 ELSE 0x03 ENDIF", result: 0x02, }, { script: "0x00 IF 0x02 ELSE 0x03 ENDIF", result: 0x03, }, { script: "0x00 IF 0x02 ELSE 0x03 ENDIF", result: 0x03, }, { script: "0x01 IF 0x02 IF 0x03 ENDIF ELSE 0x04 ENDIF", result: 0x03, }, { script: "0x01 IF 0x02 IF 0x03 ENDIF 0x04 ELSE 0x05 ENDIF", result: 0x04, }, { script: "0x01 NOTIF 0x02 IF 0x03 ENDIF 0x04 ELSE 0x05 ENDIF", result: 0x05, }, { script: "0x01 NOTIF 0x02 IF 0x03 ENDIF 0x04 ELSE 0x05 IF 0x06 ELSE 0x07 ENDIF ENDIF", result: 0x06, }, } for _, test := range tests { l := new(lexer.Lexer) l.Init(strings.NewReader(test.script), nil) compiled, _ := compiler.Compile(l) e := new(Executor) e.Init(nil) e.Execute(compiled) top := e.Pop() if top[0] != test.result { t.Errorf("Wrong Top %d", top[0]) } } }