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-rw-r--r--bip-0341.mediawiki8
-rw-r--r--bip-0341/wallet-test-vectors.json452
2 files changed, 459 insertions, 1 deletions
diff --git a/bip-0341.mediawiki b/bip-0341.mediawiki
index 13249b5..bee3239 100644
--- a/bip-0341.mediawiki
+++ b/bip-0341.mediawiki
@@ -286,7 +286,13 @@ The reason for this is to increase leaf entropy and prevent an observer from lea
== Test vectors ==
-The test vectors used in the [https://github.com/bitcoin/bitcoin/blob/3820090bd619ac85ab35eff376c03136fe4a9f04/src/test/script_tests.cpp#L1718 Bitcoin Core unit test framework] can be found [https://github.com/bitcoin-core/qa-assets/blob/main/unit_test_data/script_assets_test.json?raw=true here].
+Test vectors for wallet operation (scriptPubKey computation, key path spending, control block construction) can be found [[bip-0341/wallet-test-vectors.json|here]].
+It consists of two sets of vectors.
+* The first "scriptPubKey" tests concern computing the scriptPubKey and (mainnet) BIP350 address given an internal public key, and a script tree. The script tree is encoded as <code>null</code> to represent no scripts, a JSON object to represent a leaf node, or a 2-element array to represent an inner node. The control blocks needed for script path spending are also provided for each of the script leaves.
+* The second "keyPathSpending" tests consists of a list of test cases, each of which provides an unsigned transaction and the UTXOs it spends. For each of its BIP341 inputs, the internal private key and the Merkle root it was derived from is given, as well as the expected witness to spend it. All signatures are created with an all-zero (0x0000...0000) BIP340 auxiliary randomness array.
+* In all cases, hexadecimal values represent byte arrays, not numbers. In particular, that means that provided hash values have the hex digits corresponding to the first bytes first. This differs from the convention used for txids and block hashes, where the hex strings represent numbers, resulting in a reversed order.
+
+Validation test vectors used in the [https://github.com/bitcoin/bitcoin/blob/3820090bd619ac85ab35eff376c03136fe4a9f04/src/test/script_tests.cpp#L1718 Bitcoin Core unit test framework] can be found [https://github.com/bitcoin-core/qa-assets/blob/main/unit_test_data/script_assets_test.json?raw=true here].
== Rationale ==
diff --git a/bip-0341/wallet-test-vectors.json b/bip-0341/wallet-test-vectors.json
new file mode 100644
index 0000000..11261b0
--- /dev/null
+++ b/bip-0341/wallet-test-vectors.json
@@ -0,0 +1,452 @@
+{
+ "version": 1,
+ "scriptPubKey": [
+ {
+ "given": {
+ "internalPubkey": "d6889cb081036e0faefa3a35157ad71086b123b2b144b649798b494c300a961d",
+ "scriptTree": null
+ },
+ "intermediary": {
+ "merkleRoot": null,
+ "tweak": "b86e7be8f39bab32a6f2c0443abbc210f0edac0e2c53d501b36b64437d9c6c70",
+ "tweakedPubkey": "53a1f6e454df1aa2776a2814a721372d6258050de330b3c6d10ee8f4e0dda343"
+ },
+ "expected": {
+ "scriptPubKey": "512053a1f6e454df1aa2776a2814a721372d6258050de330b3c6d10ee8f4e0dda343",
+ "bip350Address": "bc1p2wsldez5mud2yam29q22wgfh9439spgduvct83k3pm50fcxa5dps59h4z5"
+ }
+ },
+ {
+ "given": {
+ "internalPubkey": "187791b6f712a8ea41c8ecdd0ee77fab3e85263b37e1ec18a3651926b3a6cf27",
+ "scriptTree": {
+ "id": 0,
+ "script": "20d85a959b0290bf19bb89ed43c916be835475d013da4b362117393e25a48229b8ac",
+ "leafVersion": 192
+ }
+ },
+ "intermediary": {
+ "leafHashes": [
+ "5b75adecf53548f3ec6ad7d78383bf84cc57b55a3127c72b9a2481752dd88b21"
+ ],
+ "merkleRoot": "5b75adecf53548f3ec6ad7d78383bf84cc57b55a3127c72b9a2481752dd88b21",
+ "tweak": "cbd8679ba636c1110ea247542cfbd964131a6be84f873f7f3b62a777528ed001",
+ "tweakedPubkey": "147c9c57132f6e7ecddba9800bb0c4449251c92a1e60371ee77557b6620f3ea3"
+ },
+ "expected": {
+ "scriptPubKey": "5120147c9c57132f6e7ecddba9800bb0c4449251c92a1e60371ee77557b6620f3ea3",
+ "bip350Address": "bc1pz37fc4cn9ah8anwm4xqqhvxygjf9rjf2resrw8h8w4tmvcs0863sa2e586",
+ "scriptPathControlBlocks": [
+ "c1187791b6f712a8ea41c8ecdd0ee77fab3e85263b37e1ec18a3651926b3a6cf27"
+ ]
+ }
+ },
+ {
+ "given": {
+ "internalPubkey": "93478e9488f956df2396be2ce6c5cced75f900dfa18e7dabd2428aae78451820",
+ "scriptTree": {
+ "id": 0,
+ "script": "20b617298552a72ade070667e86ca63b8f5789a9fe8731ef91202a91c9f3459007ac",
+ "leafVersion": 192
+ }
+ },
+ "intermediary": {
+ "leafHashes": [
+ "c525714a7f49c28aedbbba78c005931a81c234b2f6c99a73e4d06082adc8bf2b"
+ ],
+ "merkleRoot": "c525714a7f49c28aedbbba78c005931a81c234b2f6c99a73e4d06082adc8bf2b",
+ "tweak": "6af9e28dbf9d6aaf027696e2598a5b3d056f5fd2355a7fd5a37a0e5008132d30",
+ "tweakedPubkey": "e4d810fd50586274face62b8a807eb9719cef49c04177cc6b76a9a4251d5450e"
+ },
+ "expected": {
+ "scriptPubKey": "5120e4d810fd50586274face62b8a807eb9719cef49c04177cc6b76a9a4251d5450e",
+ "bip350Address": "bc1punvppl2stp38f7kwv2u2spltjuvuaayuqsthe34hd2dyy5w4g58qqfuag5",
+ "scriptPathControlBlocks": [
+ "c093478e9488f956df2396be2ce6c5cced75f900dfa18e7dabd2428aae78451820"
+ ]
+ }
+ },
+ {
+ "given": {
+ "internalPubkey": "ee4fe085983462a184015d1f782d6a5f8b9c2b60130aff050ce221ecf3786592",
+ "scriptTree": [
+ {
+ "id": 0,
+ "script": "20387671353e273264c495656e27e39ba899ea8fee3bb69fb2a680e22093447d48ac",
+ "leafVersion": 192
+ },
+ {
+ "id": 1,
+ "script": "06424950333431",
+ "leafVersion": 250
+ }
+ ]
+ },
+ "intermediary": {
+ "leafHashes": [
+ "8ad69ec7cf41c2a4001fd1f738bf1e505ce2277acdcaa63fe4765192497f47a7",
+ "f224a923cd0021ab202ab139cc56802ddb92dcfc172b9212261a539df79a112a"
+ ],
+ "merkleRoot": "6c2dc106ab816b73f9d07e3cd1ef2c8c1256f519748e0813e4edd2405d277bef",
+ "tweak": "9e0517edc8259bb3359255400b23ca9507f2a91cd1e4250ba068b4eafceba4a9",
+ "tweakedPubkey": "712447206d7a5238acc7ff53fbe94a3b64539ad291c7cdbc490b7577e4b17df5"
+ },
+ "expected": {
+ "scriptPubKey": "5120712447206d7a5238acc7ff53fbe94a3b64539ad291c7cdbc490b7577e4b17df5",
+ "bip350Address": "bc1pwyjywgrd0ffr3tx8laflh6228dj98xkjj8rum0zfpd6h0e930h6saqxrrm",
+ "scriptPathControlBlocks": [
+ "c0ee4fe085983462a184015d1f782d6a5f8b9c2b60130aff050ce221ecf3786592f224a923cd0021ab202ab139cc56802ddb92dcfc172b9212261a539df79a112a",
+ "faee4fe085983462a184015d1f782d6a5f8b9c2b60130aff050ce221ecf37865928ad69ec7cf41c2a4001fd1f738bf1e505ce2277acdcaa63fe4765192497f47a7"
+ ]
+ }
+ },
+ {
+ "given": {
+ "internalPubkey": "f9f400803e683727b14f463836e1e78e1c64417638aa066919291a225f0e8dd8",
+ "scriptTree": [
+ {
+ "id": 0,
+ "script": "2044b178d64c32c4a05cc4f4d1407268f764c940d20ce97abfd44db5c3592b72fdac",
+ "leafVersion": 192
+ },
+ {
+ "id": 1,
+ "script": "07546170726f6f74",
+ "leafVersion": 192
+ }
+ ]
+ },
+ "intermediary": {
+ "leafHashes": [
+ "64512fecdb5afa04f98839b50e6f0cb7b1e539bf6f205f67934083cdcc3c8d89",
+ "2cb2b90daa543b544161530c925f285b06196940d6085ca9474d41dc3822c5cb"
+ ],
+ "merkleRoot": "ab179431c28d3b68fb798957faf5497d69c883c6fb1e1cd9f81483d87bac90cc",
+ "tweak": "639f0281b7ac49e742cd25b7f188657626da1ad169209078e2761cefd91fd65e",
+ "tweakedPubkey": "77e30a5522dd9f894c3f8b8bd4c4b2cf82ca7da8a3ea6a239655c39c050ab220"
+ },
+ "expected": {
+ "scriptPubKey": "512077e30a5522dd9f894c3f8b8bd4c4b2cf82ca7da8a3ea6a239655c39c050ab220",
+ "bip350Address": "bc1pwl3s54fzmk0cjnpl3w9af39je7pv5ldg504x5guk2hpecpg2kgsqaqstjq",
+ "scriptPathControlBlocks": [
+ "c1f9f400803e683727b14f463836e1e78e1c64417638aa066919291a225f0e8dd82cb2b90daa543b544161530c925f285b06196940d6085ca9474d41dc3822c5cb",
+ "c1f9f400803e683727b14f463836e1e78e1c64417638aa066919291a225f0e8dd864512fecdb5afa04f98839b50e6f0cb7b1e539bf6f205f67934083cdcc3c8d89"
+ ]
+ }
+ },
+ {
+ "given": {
+ "internalPubkey": "e0dfe2300b0dd746a3f8674dfd4525623639042569d829c7f0eed9602d263e6f",
+ "scriptTree": [
+ {
+ "id": 0,
+ "script": "2072ea6adcf1d371dea8fba1035a09f3d24ed5a059799bae114084130ee5898e69ac",
+ "leafVersion": 192
+ },
+ [
+ {
+ "id": 1,
+ "script": "202352d137f2f3ab38d1eaa976758873377fa5ebb817372c71e2c542313d4abda8ac",
+ "leafVersion": 192
+ },
+ {
+ "id": 2,
+ "script": "207337c0dd4253cb86f2c43a2351aadd82cccb12a172cd120452b9bb8324f2186aac",
+ "leafVersion": 192
+ }
+ ]
+ ]
+ },
+ "intermediary": {
+ "leafHashes": [
+ "2645a02e0aac1fe69d69755733a9b7621b694bb5b5cde2bbfc94066ed62b9817",
+ "ba982a91d4fc552163cb1c0da03676102d5b7a014304c01f0c77b2b8e888de1c",
+ "9e31407bffa15fefbf5090b149d53959ecdf3f62b1246780238c24501d5ceaf6"
+ ],
+ "merkleRoot": "ccbd66c6f7e8fdab47b3a486f59d28262be857f30d4773f2d5ea47f7761ce0e2",
+ "tweak": "b57bfa183d28eeb6ad688ddaabb265b4a41fbf68e5fed2c72c74de70d5a786f4",
+ "tweakedPubkey": "91b64d5324723a985170e4dc5a0f84c041804f2cd12660fa5dec09fc21783605"
+ },
+ "expected": {
+ "scriptPubKey": "512091b64d5324723a985170e4dc5a0f84c041804f2cd12660fa5dec09fc21783605",
+ "bip350Address": "bc1pjxmy65eywgafs5tsunw95ruycpqcqnev6ynxp7jaasylcgtcxczs6n332e",
+ "scriptPathControlBlocks": [
+ "c0e0dfe2300b0dd746a3f8674dfd4525623639042569d829c7f0eed9602d263e6fffe578e9ea769027e4f5a3de40732f75a88a6353a09d767ddeb66accef85e553",
+ "c0e0dfe2300b0dd746a3f8674dfd4525623639042569d829c7f0eed9602d263e6f9e31407bffa15fefbf5090b149d53959ecdf3f62b1246780238c24501d5ceaf62645a02e0aac1fe69d69755733a9b7621b694bb5b5cde2bbfc94066ed62b9817",
+ "c0e0dfe2300b0dd746a3f8674dfd4525623639042569d829c7f0eed9602d263e6fba982a91d4fc552163cb1c0da03676102d5b7a014304c01f0c77b2b8e888de1c2645a02e0aac1fe69d69755733a9b7621b694bb5b5cde2bbfc94066ed62b9817"
+ ]
+ }
+ },
+ {
+ "given": {
+ "internalPubkey": "55adf4e8967fbd2e29f20ac896e60c3b0f1d5b0efa9d34941b5958c7b0a0312d",
+ "scriptTree": [
+ {
+ "id": 0,
+ "script": "2071981521ad9fc9036687364118fb6ccd2035b96a423c59c5430e98310a11abe2ac",
+ "leafVersion": 192
+ },
+ [
+ {
+ "id": 1,
+ "script": "20d5094d2dbe9b76e2c245a2b89b6006888952e2faa6a149ae318d69e520617748ac",
+ "leafVersion": 192
+ },
+ {
+ "id": 2,
+ "script": "20c440b462ad48c7a77f94cd4532d8f2119dcebbd7c9764557e62726419b08ad4cac",
+ "leafVersion": 192
+ }
+ ]
+ ]
+ },
+ "intermediary": {
+ "leafHashes": [
+ "f154e8e8e17c31d3462d7132589ed29353c6fafdb884c5a6e04ea938834f0d9d",
+ "737ed1fe30bc42b8022d717b44f0d93516617af64a64753b7a06bf16b26cd711",
+ "d7485025fceb78b9ed667db36ed8b8dc7b1f0b307ac167fa516fe4352b9f4ef7"
+ ],
+ "merkleRoot": "2f6b2c5397b6d68ca18e09a3f05161668ffe93a988582d55c6f07bd5b3329def",
+ "tweak": "6579138e7976dc13b6a92f7bfd5a2fc7684f5ea42419d43368301470f3b74ed9",
+ "tweakedPubkey": "75169f4001aa68f15bbed28b218df1d0a62cbbcf1188c6665110c293c907b831"
+ },
+ "expected": {
+ "scriptPubKey": "512075169f4001aa68f15bbed28b218df1d0a62cbbcf1188c6665110c293c907b831",
+ "bip350Address": "bc1pw5tf7sqp4f50zka7629jrr036znzew70zxyvvej3zrpf8jg8hqcssyuewe",
+ "scriptPathControlBlocks": [
+ "c155adf4e8967fbd2e29f20ac896e60c3b0f1d5b0efa9d34941b5958c7b0a0312d3cd369a528b326bc9d2133cbd2ac21451acb31681a410434672c8e34fe757e91",
+ "c155adf4e8967fbd2e29f20ac896e60c3b0f1d5b0efa9d34941b5958c7b0a0312dd7485025fceb78b9ed667db36ed8b8dc7b1f0b307ac167fa516fe4352b9f4ef7f154e8e8e17c31d3462d7132589ed29353c6fafdb884c5a6e04ea938834f0d9d",
+ "c155adf4e8967fbd2e29f20ac896e60c3b0f1d5b0efa9d34941b5958c7b0a0312d737ed1fe30bc42b8022d717b44f0d93516617af64a64753b7a06bf16b26cd711f154e8e8e17c31d3462d7132589ed29353c6fafdb884c5a6e04ea938834f0d9d"
+ ]
+ }
+ }
+ ],
+ "keyPathSpending": [
+ {
+ "given": {
+ "rawUnsignedTx": "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",
+ "utxosSpent": [
+ {
+ "scriptPubKey": "512053a1f6e454df1aa2776a2814a721372d6258050de330b3c6d10ee8f4e0dda343",
+ "amountSats": 420000000
+ },
+ {
+ "scriptPubKey": "5120147c9c57132f6e7ecddba9800bb0c4449251c92a1e60371ee77557b6620f3ea3",
+ "amountSats": 462000000
+ },
+ {
+ "scriptPubKey": "76a914751e76e8199196d454941c45d1b3a323f1433bd688ac",
+ "amountSats": 294000000
+ },
+ {
+ "scriptPubKey": "5120e4d810fd50586274face62b8a807eb9719cef49c04177cc6b76a9a4251d5450e",
+ "amountSats": 504000000
+ },
+ {
+ "scriptPubKey": "512091b64d5324723a985170e4dc5a0f84c041804f2cd12660fa5dec09fc21783605",
+ "amountSats": 630000000
+ },
+ {
+ "scriptPubKey": "00147dd65592d0ab2fe0d0257d571abf032cd9db93dc",
+ "amountSats": 378000000
+ },
+ {
+ "scriptPubKey": "512075169f4001aa68f15bbed28b218df1d0a62cbbcf1188c6665110c293c907b831",
+ "amountSats": 672000000
+ },
+ {
+ "scriptPubKey": "5120712447206d7a5238acc7ff53fbe94a3b64539ad291c7cdbc490b7577e4b17df5",
+ "amountSats": 546000000
+ },
+ {
+ "scriptPubKey": "512077e30a5522dd9f894c3f8b8bd4c4b2cf82ca7da8a3ea6a239655c39c050ab220",
+ "amountSats": 588000000
+ }
+ ]
+ },
+ "intermediary": {
+ "hashAmounts": "58a6964a4f5f8f0b642ded0a8a553be7622a719da71d1f5befcefcdee8e0fde6",
+ "hashOutputs": "a2e6dab7c1f0dcd297c8d61647fd17d821541ea69c3cc37dcbad7f90d4eb4bc5",
+ "hashPrevouts": "e3b33bb4ef3a52ad1fffb555c0d82828eb22737036eaeb02a235d82b909c4c3f",
+ "hashScriptPubkeys": "23ad0f61ad2bca5ba6a7693f50fce988e17c3780bf2b1e720cfbb38fbdd52e21",
+ "hashSequences": "18959c7221ab5ce9e26c3cd67b22c24f8baa54bac281d8e6b05e400e6c3a957e"
+ },
+ "inputSpending": [
+ {
+ "given": {
+ "txinIndex": 0,
+ "internalPrivkey": "6b973d88838f27366ed61c9ad6367663045cb456e28335c109e30717ae0c6baa",
+ "merkleRoot": null,
+ "hashType": 3
+ },
+ "intermediary": {
+ "internalPubkey": "d6889cb081036e0faefa3a35157ad71086b123b2b144b649798b494c300a961d",
+ "tweak": "b86e7be8f39bab32a6f2c0443abbc210f0edac0e2c53d501b36b64437d9c6c70",
+ "tweakedPrivkey": "2405b971772ad26915c8dcdf10f238753a9b837e5f8e6a86fd7c0cce5b7296d9",
+ "sigMsg": "0003020000000065cd1de3b33bb4ef3a52ad1fffb555c0d82828eb22737036eaeb02a235d82b909c4c3f58a6964a4f5f8f0b642ded0a8a553be7622a719da71d1f5befcefcdee8e0fde623ad0f61ad2bca5ba6a7693f50fce988e17c3780bf2b1e720cfbb38fbdd52e2118959c7221ab5ce9e26c3cd67b22c24f8baa54bac281d8e6b05e400e6c3a957e0000000000d0418f0e9a36245b9a50ec87f8bf5be5bcae434337b87139c3a5b1f56e33cba0",
+ "precomputedUsed": [
+ "hashAmounts",
+ "hashPrevouts",
+ "hashScriptPubkeys",
+ "hashSequences"
+ ],
+ "sigHash": "2514a6272f85cfa0f45eb907fcb0d121b808ed37c6ea160a5a9046ed5526d555"
+ },
+ "expected": {
+ "witness": [
+ "ed7c1647cb97379e76892be0cacff57ec4a7102aa24296ca39af7541246d8ff14d38958d4cc1e2e478e4d4a764bbfd835b16d4e314b72937b29833060b87276c03"
+ ]
+ }
+ },
+ {
+ "given": {
+ "txinIndex": 1,
+ "internalPrivkey": "1e4da49f6aaf4e5cd175fe08a32bb5cb4863d963921255f33d3bc31e1343907f",
+ "merkleRoot": "5b75adecf53548f3ec6ad7d78383bf84cc57b55a3127c72b9a2481752dd88b21",
+ "hashType": 131
+ },
+ "intermediary": {
+ "internalPubkey": "187791b6f712a8ea41c8ecdd0ee77fab3e85263b37e1ec18a3651926b3a6cf27",
+ "tweak": "cbd8679ba636c1110ea247542cfbd964131a6be84f873f7f3b62a777528ed001",
+ "tweakedPrivkey": "ea260c3b10e60f6de018455cd0278f2f5b7e454be1999572789e6a9565d26080",
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