diff --git a/docs/next/core/addresses.html b/docs/next/core/addresses.html index 3b6744ad8a..3df9989fbb 100644 --- a/docs/next/core/addresses.html +++ b/docs/next/core/addresses.html @@ -80,7 +80,7 @@ reason to keep using legacy transaction formats.

val privkey = ECPrivateKey() // privkey: ECPrivateKey = Masked(ECPrivateKeyImpl) val pubkey = privkey.publicKey -// pubkey: org.bitcoins.crypto.ECPublicKey = ECPublicKey(02d2ae57e7a211ce965a77551523dc3c6e9743da3077fc09af251751c3768f535f) +// pubkey: org.bitcoins.crypto.ECPublicKey = ECPublicKey(0347f7a959da99498ebb4055943be89ac97547c0da9bf8950b3f94434318cc637f) val segwitAddress = { // see https://bitcoin.org/en/glossary/pubkey-script @@ -89,10 +89,10 @@ reason to keep using legacy transaction formats.

val scriptPubKey = P2WPKHWitnessSPKV0(pubkey) Bech32Address(scriptPubKey, TestNet3) } -// segwitAddress: Bech32Address = tb1qcsncf3eay9ktd9e4ztqgk2kyafl79u4easnt7k +// segwitAddress: Bech32Address = tb1qydh5uum73t8q0dvs8nlkfnae2fas8epjjmg75q println(segwitAddress.toString) -// tb1qcsncf3eay9ktd9e4ztqgk2kyafl79u4easnt7k +// tb1qydh5uum73t8q0dvs8nlkfnae2fas8epjjmg75q

Generating legacy (base58) addresses

If you need to generate legacy addresses for backwards @@ -101,10 +101,10 @@ Take a look:

// we're reusing the same private/public key pair
 // from before. don't do this in an actual application!
 val legacyAddress = P2PKHAddress(pubkey, TestNet3)
-// legacyAddress: P2PKHAddress = myQ85TWCyYdgiPKH2P5GDPCnvC9Da9fnNR
+// legacyAddress: P2PKHAddress = mikKHUYqmJkoCPdhKna6QYEhDRRLNn1PnM
 
 println(legacyAddress.toString)
-// myQ85TWCyYdgiPKH2P5GDPCnvC9Da9fnNR
+// mikKHUYqmJkoCPdhKna6QYEhDRRLNn1PnM
← Core ModuleHD Key Generation →
Edit

TxBuilder Example

Bitcoin-S features a transaction building API that allows you to construct and sign Bitcoin transactions. Here's an example of how to use it

implicit val ec: ExecutionContext = ExecutionContext.Implicits.global
-// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@3c48c292[Running, parallelism = 2, size = 2, active = 0, running = 0, steals = 35, tasks = 0, submissions = 0]
+// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@1b94df5d[Running, parallelism = 2, size = 2, active = 0, running = 0, steals = 33, tasks = 0, submissions = 0]
 
 // Initialize a transaction builder
 val builder = RawTxBuilder()
@@ -74,19 +74,19 @@
 val privKey = ECPrivateKey.freshPrivateKey
 // privKey: ECPrivateKey = Masked(ECPrivateKeyImpl)
 val pubKey = privKey.publicKey
-// pubKey: ECPublicKey = ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69)
+// pubKey: ECPublicKey = ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc)
 
 // this is the script that the TxBuilder is going to create a
 // script signature that validly spends this scriptPubKey
 val creditingSpk = P2PKHScriptPubKey(pubKey = privKey.publicKey)
-// creditingSpk: P2PKHScriptPubKey = pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424)
+// creditingSpk: P2PKHScriptPubKey = pkh(29f3131e381531d1008e12ef349e8e300737ad69)
 val amount = 10000.satoshis
 // amount: Satoshis = 10000 sats
 
 // this is the UTXO we are going to be spending
 val utxo =
   TransactionOutput(value = amount, scriptPubKey = creditingSpk)
-// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424))
+// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(29f3131e381531d1008e12ef349e8e300737ad69))
 
 // the private key that locks the funds for the script we are spending too
 val destinationPrivKey = ECPrivateKey.freshPrivateKey
@@ -99,7 +99,7 @@
 // the script that corresponds to destination private key, this is what is receiving the money
 val destinationSPK =
   P2PKHScriptPubKey(pubKey = destinationPrivKey.publicKey)
-// destinationSPK: P2PKHScriptPubKey = pkh(d53701833dcea337fa398cd447c870376dc0422b)
+// destinationSPK: P2PKHScriptPubKey = pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb)
 
 // this is where we are sending money too
 // we could add more destinations here if we
@@ -110,7 +110,7 @@
 
     Vector(destination0)
 }
-// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(d53701833dcea337fa398cd447c870376dc0422b)))
+// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb)))
 
 // Add the destinations to the tx builder
 builder ++= destinations
@@ -123,17 +123,17 @@ builder ++= destinations
                                   inputs = Vector.empty,
                                   outputs = Vector(utxo),
                                   lockTime = UInt32.zero)
-// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424))),UInt32Impl(0))
+// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(29f3131e381531d1008e12ef349e8e300737ad69))),UInt32Impl(0))
 
 // this is the information we need from the crediting TX
 // to properly "link" it in the transaction we are creating
 val outPoint = TransactionOutPoint(creditingTx.txId, UInt32.zero)
-// outPoint: TransactionOutPoint = TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0)
+// outPoint: TransactionOutPoint = TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0)
 val input = TransactionInput(
     outPoint,
     EmptyScriptSignature,
     sequenceNumber = UInt32.zero)
-// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),EmptyScriptSignature,UInt32Impl(0))
+// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),EmptyScriptSignature,UInt32Impl(0))
 
 // Add a new input to our builder
 builder += input
@@ -141,11 +141,11 @@ builder += input
 
 // We can now generate a RawTxBuilderResult ready to be finalized
 val builderResult = builder.result()
-// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(d53701833dcea337fa398cd447c870376dc0422b))),UInt32Impl(0))
+// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb))),UInt32Impl(0))
 
 // this contains the information needed to analyze our input during finalization
 val inputInfo = P2PKHInputInfo(outPoint, amount, privKey.publicKey)
-// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),10000 sats,ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69))
+// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),10000 sats,ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc))
 
 // this is how much we are going to pay as a fee to the network
 // for this example, we are going to pay 1 satoshi per byte
@@ -155,18 +155,18 @@ builder += input
 val changePrivKey = ECPrivateKey.freshPrivateKey
 // changePrivKey: ECPrivateKey = Masked(ECPrivateKeyImpl)
 val changeSPK = P2PKHScriptPubKey(pubKey = changePrivKey.publicKey)
-// changeSPK: P2PKHScriptPubKey = pkh(e9b89e80376add5b6d011a333d76daf170c2d9c2)
+// changeSPK: P2PKHScriptPubKey = pkh(71570e59c58e9959dcf729d1dc681dc6235d7d0a)
 
 // We chose a finalizer that adds a change output to our tx based on a fee rate
 val finalizer = StandardNonInteractiveFinalizer(
     Vector(inputInfo),
     feeRate,
     changeSPK)
-// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),10000 sats,ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69))),1 sats/byte,pkh(e9b89e80376add5b6d011a333d76daf170c2d9c2))
+// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),10000 sats,ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc))),1 sats/byte,pkh(71570e59c58e9959dcf729d1dc681dc6235d7d0a))
 
 // We can now finalize the tx builder result from earlier with this finalizer
 val unsignedTxF: Future[Transaction] = finalizer.buildTx(builderResult)
-// unsignedTxF: Future[Transaction] = Future(Success(BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(d53701833dcea337fa398cd447c870376dc0422b)), TransactionOutput(4775 sats,pkh(e9b89e80376add5b6d011a333d76daf170c2d9c2))),UInt32Impl(0))))
+// unsignedTxF: Future[Transaction] = Future(Success(BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb)), TransactionOutput(4775 sats,pkh(71570e59c58e9959dcf729d1dc681dc6235d7d0a))),UInt32Impl(0))))
 
 // We now turn to signing the unsigned transaction
 // this contains all the information we need to
@@ -176,12 +176,12 @@ builder += input
                                      signers = Vector(privKey),
                                      hashType =
                                          HashType.sigHashAll)
-// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),10000 sats,ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1)))
+// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),10000 sats,ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(29f3131e381531d1008e12ef349e8e300737ad69))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1)))
 
 // all of the UTXO spending information, since we only have
 // one input, this is just one element
 val utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(utxoInfo)
-// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),10000 sats,ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1))))
+// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),10000 sats,ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(29f3131e381531d1008e12ef349e8e300737ad69))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1))))
 
 // Yay! Now we use the RawTxSigner object to sign the tx.
 // The 'sign' method is going produce a validly signed transaction
@@ -201,7 +201,7 @@ builder += input
   }
   Await.result(signedTxF, 30.seconds)
 }
-// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),P2PKHScriptSignature(ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69), ECDigitalSignature(30440220751bf747a5baafcf6587b18c5e6280dc24893a9e355a34dfc79ad6c99b513a930220471fe0dd4a3751c68ad332f85539f4a50b729fef918b09f4ba6324eefbaf46fa01)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(d53701833dcea337fa398cd447c870376dc0422b)), TransactionOutput(4775 sats,pkh(e9b89e80376add5b6d011a333d76daf170c2d9c2))),UInt32Impl(0))
+// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),P2PKHScriptSignature(ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc), ECDigitalSignature(304402201c005c83e344f3b168c3e77be0ea6b717cc47eb816d9d85f71a2b704d31fec8f02206d7facf1204e53e9225bae7c6151386414758560afd21a2f6c3534dee2ae08b601)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb)), TransactionOutput(4775 sats,pkh(71570e59c58e9959dcf729d1dc681dc6235d7d0a))),UInt32Impl(0))
 
signedTx.inputs.length
 // res2: Int = 1
@@ -211,7 +211,7 @@ signedTx.outputs.length
 
 //remember, you can call .hex on any bitcoin-s data structure to get the hex representation!
 signedTx.hex
-// res4: String = 020000000156b57022294005893344f5a367ac5d6ffe24902262d601b2532204a05d75fe0f000000006a4730440220751bf747a5baafcf6587b18c5e6280dc24893a9e355a34dfc79ad6c99b513a930220471fe0dd4a3751c68ad332f85539f4a50b729fef918b09f4ba6324eefbaf46fa012102e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69000000000288130000000000001976a914d53701833dcea337fa398cd447c870376dc0422b88aca7120000000000001976a914e9b89e80376add5b6d011a333d76daf170c2d9c288ac00000000
+// res4: String = 020000000122e8c9091a0e695a26e69ece4a34949b2692192657f38aa1fcf82325e78cdc2e000000006a47304402201c005c83e344f3b168c3e77be0ea6b717cc47eb816d9d85f71a2b704d31fec8f02206d7facf1204e53e9225bae7c6151386414758560afd21a2f6c3534dee2ae08b601210279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc000000000288130000000000001976a914dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb88aca7120000000000001976a91471570e59c58e9959dcf729d1dc681dc6235d7d0a88ac00000000
← Partially Signed Bitcoin TransactionsLightning Network Data Types →
Edit

TxBuilder Example

Bitcoin-S features a transaction building API that allows you to construct and sign Bitcoin transactions. Here's an example of how to use it

implicit val ec: ExecutionContext = ExecutionContext.Implicits.global
-// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@3c48c292[Running, parallelism = 2, size = 2, active = 0, running = 0, steals = 35, tasks = 0, submissions = 0]
+// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@1b94df5d[Running, parallelism = 2, size = 2, active = 0, running = 0, steals = 33, tasks = 0, submissions = 0]
 
 // Initialize a transaction builder
 val builder = RawTxBuilder()
@@ -74,19 +74,19 @@
 val privKey = ECPrivateKey.freshPrivateKey
 // privKey: ECPrivateKey = Masked(ECPrivateKeyImpl)
 val pubKey = privKey.publicKey
-// pubKey: ECPublicKey = ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69)
+// pubKey: ECPublicKey = ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc)
 
 // this is the script that the TxBuilder is going to create a
 // script signature that validly spends this scriptPubKey
 val creditingSpk = P2PKHScriptPubKey(pubKey = privKey.publicKey)
-// creditingSpk: P2PKHScriptPubKey = pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424)
+// creditingSpk: P2PKHScriptPubKey = pkh(29f3131e381531d1008e12ef349e8e300737ad69)
 val amount = 10000.satoshis
 // amount: Satoshis = 10000 sats
 
 // this is the UTXO we are going to be spending
 val utxo =
   TransactionOutput(value = amount, scriptPubKey = creditingSpk)
-// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424))
+// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(29f3131e381531d1008e12ef349e8e300737ad69))
 
 // the private key that locks the funds for the script we are spending too
 val destinationPrivKey = ECPrivateKey.freshPrivateKey
@@ -99,7 +99,7 @@
 // the script that corresponds to destination private key, this is what is receiving the money
 val destinationSPK =
   P2PKHScriptPubKey(pubKey = destinationPrivKey.publicKey)
-// destinationSPK: P2PKHScriptPubKey = pkh(d53701833dcea337fa398cd447c870376dc0422b)
+// destinationSPK: P2PKHScriptPubKey = pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb)
 
 // this is where we are sending money too
 // we could add more destinations here if we
@@ -110,7 +110,7 @@
 
     Vector(destination0)
 }
-// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(d53701833dcea337fa398cd447c870376dc0422b)))
+// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb)))
 
 // Add the destinations to the tx builder
 builder ++= destinations
@@ -123,17 +123,17 @@ builder ++= destinations
                                   inputs = Vector.empty,
                                   outputs = Vector(utxo),
                                   lockTime = UInt32.zero)
-// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424))),UInt32Impl(0))
+// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(29f3131e381531d1008e12ef349e8e300737ad69))),UInt32Impl(0))
 
 // this is the information we need from the crediting TX
 // to properly "link" it in the transaction we are creating
 val outPoint = TransactionOutPoint(creditingTx.txId, UInt32.zero)
-// outPoint: TransactionOutPoint = TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0)
+// outPoint: TransactionOutPoint = TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0)
 val input = TransactionInput(
     outPoint,
     EmptyScriptSignature,
     sequenceNumber = UInt32.zero)
-// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),EmptyScriptSignature,UInt32Impl(0))
+// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),EmptyScriptSignature,UInt32Impl(0))
 
 // Add a new input to our builder
 builder += input
@@ -141,11 +141,11 @@ builder += input
 
 // We can now generate a RawTxBuilderResult ready to be finalized
 val builderResult = builder.result()
-// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(d53701833dcea337fa398cd447c870376dc0422b))),UInt32Impl(0))
+// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb))),UInt32Impl(0))
 
 // this contains the information needed to analyze our input during finalization
 val inputInfo = P2PKHInputInfo(outPoint, amount, privKey.publicKey)
-// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),10000 sats,ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69))
+// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),10000 sats,ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc))
 
 // this is how much we are going to pay as a fee to the network
 // for this example, we are going to pay 1 satoshi per byte
@@ -155,18 +155,18 @@ builder += input
 val changePrivKey = ECPrivateKey.freshPrivateKey
 // changePrivKey: ECPrivateKey = Masked(ECPrivateKeyImpl)
 val changeSPK = P2PKHScriptPubKey(pubKey = changePrivKey.publicKey)
-// changeSPK: P2PKHScriptPubKey = pkh(e9b89e80376add5b6d011a333d76daf170c2d9c2)
+// changeSPK: P2PKHScriptPubKey = pkh(71570e59c58e9959dcf729d1dc681dc6235d7d0a)
 
 // We chose a finalizer that adds a change output to our tx based on a fee rate
 val finalizer = StandardNonInteractiveFinalizer(
     Vector(inputInfo),
     feeRate,
     changeSPK)
-// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),10000 sats,ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69))),1 sats/byte,pkh(e9b89e80376add5b6d011a333d76daf170c2d9c2))
+// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),10000 sats,ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc))),1 sats/byte,pkh(71570e59c58e9959dcf729d1dc681dc6235d7d0a))
 
 // We can now finalize the tx builder result from earlier with this finalizer
 val unsignedTxF: Future[Transaction] = finalizer.buildTx(builderResult)
-// unsignedTxF: Future[Transaction] = Future(Success(BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(d53701833dcea337fa398cd447c870376dc0422b)), TransactionOutput(4775 sats,pkh(e9b89e80376add5b6d011a333d76daf170c2d9c2))),UInt32Impl(0))))
+// unsignedTxF: Future[Transaction] = Future(Success(BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb)), TransactionOutput(4775 sats,pkh(71570e59c58e9959dcf729d1dc681dc6235d7d0a))),UInt32Impl(0))))
 
 // We now turn to signing the unsigned transaction
 // this contains all the information we need to
@@ -176,12 +176,12 @@ builder += input
                                      signers = Vector(privKey),
                                      hashType =
                                          HashType.sigHashAll)
-// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),10000 sats,ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1)))
+// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),10000 sats,ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(29f3131e381531d1008e12ef349e8e300737ad69))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1)))
 
 // all of the UTXO spending information, since we only have
 // one input, this is just one element
 val utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(utxoInfo)
-// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),10000 sats,ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(dec6ba28959c2598aab06e4d46ef6c66a2b27424))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1))))
+// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),10000 sats,ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(29f3131e381531d1008e12ef349e8e300737ad69))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1))))
 
 // Yay! Now we use the RawTxSigner object to sign the tx.
 // The 'sign' method is going produce a validly signed transaction
@@ -201,7 +201,7 @@ builder += input
   }
   Await.result(signedTxF, 30.seconds)
 }
-// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(0ffe755da0042253b201d662229024fe6f5dac67a3f54433890540292270b556:0),P2PKHScriptSignature(ECPublicKey(02e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69), ECDigitalSignature(30440220751bf747a5baafcf6587b18c5e6280dc24893a9e355a34dfc79ad6c99b513a930220471fe0dd4a3751c68ad332f85539f4a50b729fef918b09f4ba6324eefbaf46fa01)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(d53701833dcea337fa398cd447c870376dc0422b)), TransactionOutput(4775 sats,pkh(e9b89e80376add5b6d011a333d76daf170c2d9c2))),UInt32Impl(0))
+// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(2edc8ce72523f8fca18af357261992269b94344ace9ee6265a690e1a09c9e822:0),P2PKHScriptSignature(ECPublicKey(0279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc), ECDigitalSignature(304402201c005c83e344f3b168c3e77be0ea6b717cc47eb816d9d85f71a2b704d31fec8f02206d7facf1204e53e9225bae7c6151386414758560afd21a2f6c3534dee2ae08b601)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb)), TransactionOutput(4775 sats,pkh(71570e59c58e9959dcf729d1dc681dc6235d7d0a))),UInt32Impl(0))
 
signedTx.inputs.length
 // res2: Int = 1
@@ -211,7 +211,7 @@ signedTx.outputs.length
 
 //remember, you can call .hex on any bitcoin-s data structure to get the hex representation!
 signedTx.hex
-// res4: String = 020000000156b57022294005893344f5a367ac5d6ffe24902262d601b2532204a05d75fe0f000000006a4730440220751bf747a5baafcf6587b18c5e6280dc24893a9e355a34dfc79ad6c99b513a930220471fe0dd4a3751c68ad332f85539f4a50b729fef918b09f4ba6324eefbaf46fa012102e55332d5a8fb367aaf5e5e6eafa5ac2729f2569da018eddb52aa3485da9bdc69000000000288130000000000001976a914d53701833dcea337fa398cd447c870376dc0422b88aca7120000000000001976a914e9b89e80376add5b6d011a333d76daf170c2d9c288ac00000000
+// res4: String = 020000000122e8c9091a0e695a26e69ece4a34949b2692192657f38aa1fcf82325e78cdc2e000000006a47304402201c005c83e344f3b168c3e77be0ea6b717cc47eb816d9d85f71a2b704d31fec8f02206d7facf1204e53e9225bae7c6151386414758560afd21a2f6c3534dee2ae08b601210279f5fe40684bff9e1a901564b969eb7072a5d39e6440198cf90c8d9c070567dc000000000288130000000000001976a914dd5ff253cec828c9681ce3d8ddae71dbc8cf5cbb88aca7120000000000001976a91471570e59c58e9959dcf729d1dc681dc6235d7d0a88ac00000000
← Partially Signed Bitcoin TransactionsLightning Network Data Types →