From 04874b76b83e04ab112af262cbd595490dd1dffd Mon Sep 17 00:00:00 2001 From: Docusaurus bot Date: Thu, 10 Sep 2020 13:32:58 +0000 Subject: [PATCH] Deploy website Deploy website version based on e353d2181f26314abe0ca3adc990386c1c54d859 --- docs/next/core/addresses.html | 10 +++--- docs/next/core/addresses/index.html | 10 +++--- docs/next/core/hd-keys.html | 12 +++---- docs/next/core/hd-keys/index.html | 12 +++---- docs/next/core/txbuilder.html | 36 ++++++++++---------- docs/next/core/txbuilder/index.html | 36 ++++++++++---------- docs/next/crypto/sign.html | 4 +-- docs/next/crypto/sign/index.html | 4 +-- docs/next/getting-started.html | 2 +- docs/next/getting-started/index.html | 2 +- docs/next/key-manager/key-manager.html | 22 ++++++------ docs/next/key-manager/key-manager/index.html | 22 ++++++------ docs/next/secp256k1/secp256k1.html | 4 +-- docs/next/secp256k1/secp256k1/index.html | 4 +-- 14 files changed, 90 insertions(+), 90 deletions(-) diff --git a/docs/next/core/addresses.html b/docs/next/core/addresses.html index 1948c95f2d..aba1716fc2 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(02650edfd7d1f29c3ae17e9a9736f59515a5944ff8e0308fefd0a4522f64ff8cae) +// pubkey: org.bitcoins.crypto.ECPublicKey = ECPublicKey(029529dc3a57f03cdb206b304c4cd2917906239dd19e710ca2e6a12a5daa5be5de) 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 = tb1q842k34wqglh83ttgmlyz6s5pl89uc340ukq8ym +// segwitAddress: Bech32Address = tb1qhswucg86yhqkln802dtzkd47l80suh93guwq8l println(segwitAddress.toString) -// tb1q842k34wqglh83ttgmlyz6s5pl89uc340ukq8ym +// tb1qhswucg86yhqkln802dtzkd47l80suh93guwq8l

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 = mm7Fq7Uxv3cZ7VLS1KemsuFgzrkY5XfSx9
+// legacyAddress: P2PKHAddress = mxfd2UaS8fu4qGAVuKcW2QATTzRUbosM4E
 
 println(legacyAddress.toString)
-// mm7Fq7Uxv3cZ7VLS1KemsuFgzrkY5XfSx9
+// mxfd2UaS8fu4qGAVuKcW2QATTzRUbosM4E
← 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$$anon$3@65739f01[Running, parallelism = 2, size = 2, active = 0, running = 0, steals = 5, tasks = 0, submissions = 0]
+// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@4148040[Running, parallelism = 2, size = 2, active = 0, running = 0, steals = 4, 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(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9)
+// pubKey: ECPublicKey = ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b)
 
 // 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(9aacb7745e24abd6166a263abe1375c20c8d153e)
+// creditingSpk: P2PKHScriptPubKey = pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a)
 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(9aacb7745e24abd6166a263abe1375c20c8d153e))
+// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a))
 
 // 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(40348da4c73e9f48c1639ad167d27c5e309f555f)
+// destinationSPK: P2PKHScriptPubKey = pkh(5360619ef05b48920520ff741076420fb320e217)
 
 // 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(40348da4c73e9f48c1639ad167d27c5e309f555f)))
+// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(5360619ef05b48920520ff741076420fb320e217)))
 
 // 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(9aacb7745e24abd6166a263abe1375c20c8d153e))),UInt32Impl(0))
+// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a))),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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0)
+// outPoint: TransactionOutPoint = TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0)
 val input = TransactionInput(
     outPoint,
     EmptyScriptSignature,
     sequenceNumber = UInt32.zero)
-// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),EmptyScriptSignature,UInt32Impl(0))
+// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac: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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(40348da4c73e9f48c1639ad167d27c5e309f555f))),UInt32Impl(0))
+// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(5360619ef05b48920520ff741076420fb320e217))),UInt32Impl(0))
 
 // this contains the information needed to analyze our input during finalization
 val inputInfo = P2PKHInputInfo(outPoint, amount, privKey.publicKey)
-// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),10000 sats,ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9))
+// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),10000 sats,ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b))
 
 // 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(73b6c104897abf4d89a23cd31ee9f5e26c328932)
+// changeSPK: P2PKHScriptPubKey = pkh(224622c067400089789f36b6628aedf0bfaf5106)
 
 // 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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),10000 sats,ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9))),SatoshisPerByte(1 sat),pkh(73b6c104897abf4d89a23cd31ee9f5e26c328932))
+// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),10000 sats,ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b))),SatoshisPerByte(1 sat),pkh(224622c067400089789f36b6628aedf0bfaf5106))
 
 // 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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(40348da4c73e9f48c1639ad167d27c5e309f555f)), TransactionOutput(4774 sats,pkh(73b6c104897abf4d89a23cd31ee9f5e26c328932))),UInt32Impl(0))))
+// unsignedTxF: Future[Transaction] = Future(Success(BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(5360619ef05b48920520ff741076420fb320e217)), TransactionOutput(4774 sats,pkh(224622c067400089789f36b6628aedf0bfaf5106))),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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),10000 sats,ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9aacb7745e24abd6166a263abe1375c20c8d153e))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1)))
+// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),10000 sats,ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a))),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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),10000 sats,ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9aacb7745e24abd6166a263abe1375c20c8d153e))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1))))
+// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),10000 sats,ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a))),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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),P2PKHScriptSignature(ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9), ECDigitalSignature(3044022028911466e2abe0f6162f4d0f0eb8af7584a0b471d0166df85452a5c4b4e8fd88022052334594cf109e315ecffbc054f592c920109566932264c5215ac66cfc4a1d6601)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(40348da4c73e9f48c1639ad167d27c5e309f555f)), TransactionOutput(4774 sats,pkh(73b6c104897abf4d89a23cd31ee9f5e26c328932))),UInt32Impl(0))
+// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),P2PKHScriptSignature(ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b), ECDigitalSignature(3045022100a2975eaec0896aeb45a20dda418250081952e3cb83c7e1600b46a73663b6125c02200bf585fb9a053897bf02f73be742c4df6edd81dcedb10bf4602246af367a82d701)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(5360619ef05b48920520ff741076420fb320e217)), TransactionOutput(4774 sats,pkh(224622c067400089789f36b6628aedf0bfaf5106))),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 = 02000000015133b72ddbd1ce790faa08fbc1e950e450e9df69e4f85d2848feb3ef9c753d92000000006a473044022028911466e2abe0f6162f4d0f0eb8af7584a0b471d0166df85452a5c4b4e8fd88022052334594cf109e315ecffbc054f592c920109566932264c5215ac66cfc4a1d66012102944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9000000000288130000000000001976a91440348da4c73e9f48c1639ad167d27c5e309f555f88aca6120000000000001976a91473b6c104897abf4d89a23cd31ee9f5e26c32893288ac00000000
+// res4: String = 0200000001acabf22a06381759abaab36e2eeccfb395efe5cfeb1476fe38bb9d3e7d26017b000000006b483045022100a2975eaec0896aeb45a20dda418250081952e3cb83c7e1600b46a73663b6125c02200bf585fb9a053897bf02f73be742c4df6edd81dcedb10bf4602246af367a82d701210299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b000000000288130000000000001976a9145360619ef05b48920520ff741076420fb320e21788aca6120000000000001976a914224622c067400089789f36b6628aedf0bfaf510688ac00000000
← 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$$anon$3@65739f01[Running, parallelism = 2, size = 2, active = 0, running = 0, steals = 5, tasks = 0, submissions = 0]
+// ec: ExecutionContext = scala.concurrent.impl.ExecutionContextImpl$$anon$3@4148040[Running, parallelism = 2, size = 2, active = 0, running = 0, steals = 4, 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(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9)
+// pubKey: ECPublicKey = ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b)
 
 // 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(9aacb7745e24abd6166a263abe1375c20c8d153e)
+// creditingSpk: P2PKHScriptPubKey = pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a)
 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(9aacb7745e24abd6166a263abe1375c20c8d153e))
+// utxo: TransactionOutput = TransactionOutput(10000 sats,pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a))
 
 // 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(40348da4c73e9f48c1639ad167d27c5e309f555f)
+// destinationSPK: P2PKHScriptPubKey = pkh(5360619ef05b48920520ff741076420fb320e217)
 
 // 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(40348da4c73e9f48c1639ad167d27c5e309f555f)))
+// destinations: Vector[TransactionOutput] = Vector(TransactionOutput(5000 sats,pkh(5360619ef05b48920520ff741076420fb320e217)))
 
 // 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(9aacb7745e24abd6166a263abe1375c20c8d153e))),UInt32Impl(0))
+// creditingTx: BaseTransaction = BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a))),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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0)
+// outPoint: TransactionOutPoint = TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0)
 val input = TransactionInput(
     outPoint,
     EmptyScriptSignature,
     sequenceNumber = UInt32.zero)
-// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),EmptyScriptSignature,UInt32Impl(0))
+// input: TransactionInput = TransactionInputImpl(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac: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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(40348da4c73e9f48c1639ad167d27c5e309f555f))),UInt32Impl(0))
+// builderResult: RawTxBuilderResult = RawTxBuilderResult(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(5360619ef05b48920520ff741076420fb320e217))),UInt32Impl(0))
 
 // this contains the information needed to analyze our input during finalization
 val inputInfo = P2PKHInputInfo(outPoint, amount, privKey.publicKey)
-// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),10000 sats,ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9))
+// inputInfo: P2PKHInputInfo = P2PKHInputInfo(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),10000 sats,ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b))
 
 // 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(73b6c104897abf4d89a23cd31ee9f5e26c328932)
+// changeSPK: P2PKHScriptPubKey = pkh(224622c067400089789f36b6628aedf0bfaf5106)
 
 // 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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),10000 sats,ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9))),SatoshisPerByte(1 sat),pkh(73b6c104897abf4d89a23cd31ee9f5e26c328932))
+// finalizer: StandardNonInteractiveFinalizer = StandardNonInteractiveFinalizer(Vector(P2PKHInputInfo(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),10000 sats,ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b))),SatoshisPerByte(1 sat),pkh(224622c067400089789f36b6628aedf0bfaf5106))
 
 // 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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(40348da4c73e9f48c1639ad167d27c5e309f555f)), TransactionOutput(4774 sats,pkh(73b6c104897abf4d89a23cd31ee9f5e26c328932))),UInt32Impl(0))))
+// unsignedTxF: Future[Transaction] = Future(Success(BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),EmptyScriptSignature,UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(5360619ef05b48920520ff741076420fb320e217)), TransactionOutput(4774 sats,pkh(224622c067400089789f36b6628aedf0bfaf5106))),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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),10000 sats,ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9aacb7745e24abd6166a263abe1375c20c8d153e))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1)))
+// utxoInfo: ScriptSignatureParams[P2PKHInputInfo] = ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),10000 sats,ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a))),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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),10000 sats,ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9aacb7745e24abd6166a263abe1375c20c8d153e))),UInt32Impl(0)),Vector(Masked(ECPrivateKeyImpl)),SIGHASH_ALL(Int32Impl(1))))
+// utxoInfos: Vector[ScriptSignatureParams[InputInfo]] = Vector(ScriptSignatureParams(P2PKHInputInfo(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),10000 sats,ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b)),BaseTransaction(Int32Impl(1),Vector(),Vector(TransactionOutput(10000 sats,pkh(9d480c297ac5ccb84e7fb942b98245e97fac071a))),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(923d759cefb3fe48285df8e469dfe950e450e9c1fb08aa0f79ced1db2db73351:0),P2PKHScriptSignature(ECPublicKey(02944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9), ECDigitalSignature(3044022028911466e2abe0f6162f4d0f0eb8af7584a0b471d0166df85452a5c4b4e8fd88022052334594cf109e315ecffbc054f592c920109566932264c5215ac66cfc4a1d6601)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(40348da4c73e9f48c1639ad167d27c5e309f555f)), TransactionOutput(4774 sats,pkh(73b6c104897abf4d89a23cd31ee9f5e26c328932))),UInt32Impl(0))
+// signedTx: Transaction = BaseTransaction(Int32Impl(2),Vector(TransactionInputImpl(TransactionOutPoint(7b01267d3e9dbb38fe7614ebcfe5ef95b3cfec2e6eb3aaab591738062af2abac:0),P2PKHScriptSignature(ECPublicKey(0299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b), ECDigitalSignature(3045022100a2975eaec0896aeb45a20dda418250081952e3cb83c7e1600b46a73663b6125c02200bf585fb9a053897bf02f73be742c4df6edd81dcedb10bf4602246af367a82d701)),UInt32Impl(0))),Vector(TransactionOutput(5000 sats,pkh(5360619ef05b48920520ff741076420fb320e217)), TransactionOutput(4774 sats,pkh(224622c067400089789f36b6628aedf0bfaf5106))),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 = 02000000015133b72ddbd1ce790faa08fbc1e950e450e9df69e4f85d2848feb3ef9c753d92000000006a473044022028911466e2abe0f6162f4d0f0eb8af7584a0b471d0166df85452a5c4b4e8fd88022052334594cf109e315ecffbc054f592c920109566932264c5215ac66cfc4a1d66012102944b39ae795ca952b0e9d43a71f4de2402a091bc04eb3071e275db34d1e30bc9000000000288130000000000001976a91440348da4c73e9f48c1639ad167d27c5e309f555f88aca6120000000000001976a91473b6c104897abf4d89a23cd31ee9f5e26c32893288ac00000000
+// res4: String = 0200000001acabf22a06381759abaab36e2eeccfb395efe5cfeb1476fe38bb9d3e7d26017b000000006b483045022100a2975eaec0896aeb45a20dda418250081952e3cb83c7e1600b46a73663b6125c02200bf585fb9a053897bf02f73be742c4df6edd81dcedb10bf4602246af367a82d701210299c295c1a273d9b9b1fb2f6ba269bc3c56aefd3b4a9659da8ee4a62b2c12402b000000000288130000000000001976a9145360619ef05b48920520ff741076420fb320e21788aca6120000000000001976a914224622c067400089789f36b6628aedf0bfaf510688ac00000000
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