From 601c32e97d7efbd9a122c0c185bb869480703acd Mon Sep 17 00:00:00 2001 From: Mehmet Efe Umit Date: Tue, 27 May 2025 08:33:53 -0700 Subject: [PATCH] wip(payjoin-send): failing to sign the original PSBT --- Cargo.lock | 869 ++++++++++++++++++++++++++++++++++++++++++++++-- Cargo.toml | 2 + src/commands.rs | 12 + src/handlers.rs | 128 ++++++- src/utils.rs | 8 + 5 files changed, 998 insertions(+), 21 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 551719f6..77cb865f 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -17,6 +17,52 @@ version = "2.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627" +[[package]] +name = "aead" +version = "0.4.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0b613b8e1e3cf911a086f53f03bf286f52fd7a7258e4fa606f0ef220d39d8877" +dependencies = [ + "generic-array", + "rand_core 0.6.4", +] + +[[package]] +name = "aead" +version = "0.5.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d122413f284cf2d62fb1b7db97e02edb8cda96d769b16e443a4f6195e35662b0" +dependencies = [ + "crypto-common", + "generic-array", +] + +[[package]] +name = "aes" +version = "0.7.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8" +dependencies = [ + "cfg-if", + "cipher 0.3.0", + "cpufeatures 0.2.17", + "opaque-debug", +] + +[[package]] +name = "aes-gcm" +version = "0.9.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bc3be92e19a7ef47457b8e6f90707e12b6ac5d20c6f3866584fa3be0787d839f" +dependencies = [ + "aead 0.4.3", + "aes", + "cipher 0.3.0", + "ctr", + "ghash", + "subtle", +] + [[package]] name = "ahash" version = "0.8.12" @@ -190,6 +236,8 @@ dependencies = [ "dirs", "env_logger", "log", + "minreq", + "payjoin", "serde_json", "shlex", "thiserror 2.0.12", @@ -276,7 +324,7 @@ dependencies = [ "bip39", "bitcoin", "miniscript", - "rand_core", + "rand_core 0.6.4", "serde", "serde_json", ] @@ -287,6 +335,15 @@ version = "0.11.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d965446196e3b7decd44aa7ee49e31d630118f90ef12f97900f262eb915c951d" +[[package]] +name = "bhttp" +version = "0.5.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9ef06386f8f092c3419e153a657396e53cafbb901de445a5c54d96ab2ff8c7b2" +dependencies = [ + "thiserror 1.0.69", +] + [[package]] name = "bindgen" version = "0.69.5" @@ -304,7 +361,7 @@ dependencies = [ "proc-macro2", "quote", "regex", - "rustc-hash", + "rustc-hash 1.1.0", "shlex", "syn", "which", @@ -319,7 +376,7 @@ dependencies = [ "bitcoin", "bitcoin_hashes 0.15.0", "chacha20-poly1305", - "rand", + "rand 0.8.5", "tokio", ] @@ -353,6 +410,25 @@ dependencies = [ "serde", ] +[[package]] +name = "bitcoin-hpke" +version = "0.13.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d37a54c486727c1d1ae9cc28dcf78b6e6ba20dcb88e8c892f1437d9ce215dc8c" +dependencies = [ + "aead 0.5.2", + "chacha20poly1305 0.10.1", + "digest 0.10.7", + "generic-array", + "hkdf 0.12.4", + "hmac 0.12.1", + "rand_core 0.6.4", + "secp256k1", + "sha2 0.10.9", + "subtle", + "zeroize", +] + [[package]] name = "bitcoin-internals" version = "0.2.0" @@ -389,6 +465,29 @@ dependencies = [ "bitcoin-internals 0.4.0", ] +[[package]] +name = "bitcoin-ohttp" +version = "0.6.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "87a803a4b54e44635206b53329c78c0029d0c70926288ac2f07f4bb1267546cb" +dependencies = [ + "aead 0.4.3", + "aes-gcm", + "bitcoin-hpke", + "byteorder", + "chacha20poly1305 0.8.0", + "hex", + "hkdf 0.11.0", + "lazy_static", + "log", + "rand 0.8.5", + "serde", + "serde_derive", + "sha2 0.9.9", + "thiserror 1.0.69", + "toml", +] + [[package]] name = "bitcoin-units" version = "0.1.2" @@ -430,6 +529,16 @@ dependencies = [ "hex-conservative 0.3.0", ] +[[package]] +name = "bitcoin_uri" +version = "0.1.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0e0a228e083d1702f83389b0ac71eb70078dc8d7fcbb6cde864d1cbca145f5cc" +dependencies = [ + "bitcoin", + "percent-encoding-rfc3986", +] + [[package]] name = "bitcoincore-rpc" version = "0.19.0" @@ -466,6 +575,24 @@ version = "2.9.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967" +[[package]] +name = "block-buffer" +version = "0.9.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4" +dependencies = [ + "generic-array", +] + +[[package]] +name = "block-buffer" +version = "0.10.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71" +dependencies = [ + "generic-array", +] + [[package]] name = "bumpalo" version = "3.17.0" @@ -510,12 +637,87 @@ version = "1.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" +[[package]] +name = "cfg_aliases" +version = "0.2.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724" + +[[package]] +name = "chacha20" +version = "0.7.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "fee7ad89dc1128635074c268ee661f90c3f7e83d9fd12910608c36b47d6c3412" +dependencies = [ + "cfg-if", + "cipher 0.3.0", + "cpufeatures 0.1.5", + "zeroize", +] + +[[package]] +name = "chacha20" +version = "0.9.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c3613f74bd2eac03dad61bd53dbe620703d4371614fe0bc3b9f04dd36fe4e818" +dependencies = [ + "cfg-if", + "cipher 0.4.4", + "cpufeatures 0.2.17", +] + [[package]] name = "chacha20-poly1305" version = "0.1.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8ac8be588b1de2b7f1537ed39ba453a388d2cce60ce78ef5db449f71bebe58ba" +[[package]] +name = "chacha20poly1305" +version = "0.8.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1580317203210c517b6d44794abfbe600698276db18127e37ad3e69bf5e848e5" +dependencies = [ + "aead 0.4.3", + "chacha20 0.7.1", + "cipher 0.3.0", + "poly1305 0.7.2", + "zeroize", +] + +[[package]] +name = "chacha20poly1305" +version = "0.10.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "10cd79432192d1c0f4e1a0fef9527696cc039165d729fb41b3f4f4f354c2dc35" +dependencies = [ + "aead 0.5.2", + "chacha20 0.9.1", + "cipher 0.4.4", + "poly1305 0.8.0", + "zeroize", +] + +[[package]] +name = "cipher" +version = "0.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7ee52072ec15386f770805afd189a01c8841be8696bed250fa2f13c4c0d6dfb7" +dependencies = [ + "generic-array", +] + +[[package]] +name = "cipher" +version = "0.4.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad" +dependencies = [ + "crypto-common", + "inout", + "zeroize", +] + [[package]] name = "clang-sys" version = "1.8.1" @@ -598,6 +800,74 @@ version = "0.8.7" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b" +[[package]] +name = "cpufeatures" +version = "0.1.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "66c99696f6c9dd7f35d486b9d04d7e6e202aa3e8c40d553f2fdf5e7e0c6a71ef" +dependencies = [ + "libc", +] + +[[package]] +name = "cpufeatures" +version = "0.2.17" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "59ed5838eebb26a2bb2e58f6d5b5316989ae9d08bab10e0e6d103e656d1b0280" +dependencies = [ + "libc", +] + +[[package]] +name = "crypto-common" +version = "0.1.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3" +dependencies = [ + "generic-array", + "rand_core 0.6.4", + "typenum", +] + +[[package]] +name = "crypto-mac" +version = "0.11.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "25fab6889090c8133f3deb8f73ba3c65a7f456f66436fc012a1b1e272b1e103e" +dependencies = [ + "generic-array", + "subtle", +] + +[[package]] +name = "ctr" +version = "0.7.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a232f92a03f37dd7d7dd2adc67166c77e9cd88de5b019b9a9eecfaeaf7bfd481" +dependencies = [ + "cipher 0.3.0", +] + +[[package]] +name = "digest" +version = "0.9.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066" +dependencies = [ + "generic-array", +] + +[[package]] +name = "digest" +version = "0.10.7" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292" +dependencies = [ + "block-buffer 0.10.4", + "crypto-common", + "subtle", +] + [[package]] name = "dirs" version = "6.0.0" @@ -655,7 +925,7 @@ dependencies = [ "rustls 0.23.27", "serde", "serde_json", - "webpki-roots", + "webpki-roots 0.25.4", "winapi", ] @@ -717,7 +987,7 @@ dependencies = [ "hex-conservative 0.2.1", "log", "minreq", - "reqwest", + "reqwest 0.11.27", "serde", "tokio", ] @@ -865,6 +1135,16 @@ dependencies = [ "slab", ] +[[package]] +name = "generic-array" +version = "0.14.7" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a" +dependencies = [ + "typenum", + "version_check", +] + [[package]] name = "getrandom" version = "0.2.16" @@ -872,8 +1152,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "335ff9f135e4384c8150d6f27c6daed433577f86b4750418338c01a1a2528592" dependencies = [ "cfg-if", + "js-sys", "libc", "wasi 0.11.0+wasi-snapshot-preview1", + "wasm-bindgen", ] [[package]] @@ -883,9 +1165,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "26145e563e54f2cadc477553f1ec5ee650b00862f0a58bcd12cbdc5f0ea2d2f4" dependencies = [ "cfg-if", + "js-sys", "libc", "r-efi", "wasi 0.14.2+wasi-0.2.4", + "wasm-bindgen", +] + +[[package]] +name = "ghash" +version = "0.4.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1583cc1656d7839fd3732b80cf4f38850336cdb9b8ded1cd399ca62958de3c99" +dependencies = [ + "opaque-debug", + "polyval", ] [[package]] @@ -911,7 +1205,7 @@ dependencies = [ "futures-core", "futures-sink", "futures-util", - "http", + "http 0.2.12", "indexmap", "slab", "tokio", @@ -950,6 +1244,12 @@ version = "0.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea" +[[package]] +name = "hex" +version = "0.4.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70" + [[package]] name = "hex-conservative" version = "0.1.2" @@ -980,6 +1280,44 @@ version = "0.1.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3011d1213f159867b13cfd6ac92d2cd5f1345762c63be3554e84092d85a50bbd" +[[package]] +name = "hkdf" +version = "0.11.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "01706d578d5c281058480e673ae4086a9f4710d8df1ad80a5b03e39ece5f886b" +dependencies = [ + "digest 0.9.0", + "hmac 0.11.0", +] + +[[package]] +name = "hkdf" +version = "0.12.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7b5f8eb2ad728638ea2c7d47a21db23b7b58a72ed6a38256b8a1849f15fbbdf7" +dependencies = [ + "hmac 0.12.1", +] + +[[package]] +name = "hmac" +version = "0.11.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2a2a2320eb7ec0ebe8da8f744d7812d9fc4cb4d09344ac01898dbcb6a20ae69b" +dependencies = [ + "crypto-mac", + "digest 0.9.0", +] + +[[package]] +name = "hmac" +version = "0.12.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e" +dependencies = [ + "digest 0.10.7", +] + [[package]] name = "home" version = "0.5.11" @@ -1000,6 +1338,17 @@ dependencies = [ "itoa", ] +[[package]] +name = "http" +version = "1.3.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f4a85d31aea989eead29a3aaf9e1115a180df8282431156e533de47660892565" +dependencies = [ + "bytes", + "fnv", + "itoa", +] + [[package]] name = "http-body" version = "0.4.6" @@ -1007,7 +1356,30 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7ceab25649e9960c0311ea418d17bee82c0dcec1bd053b5f9a66e265a693bed2" dependencies = [ "bytes", - "http", + "http 0.2.12", + "pin-project-lite", +] + +[[package]] +name = "http-body" +version = "1.0.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1efedce1fb8e6913f23e0c92de8e62cd5b772a67e7b3946df930a62566c93184" +dependencies = [ + "bytes", + "http 1.3.1", +] + +[[package]] +name = "http-body-util" +version = "0.1.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b021d93e26becf5dc7e1b75b1bed1fd93124b374ceb73f43d4d4eafec896a64a" +dependencies = [ + "bytes", + "futures-core", + "http 1.3.1", + "http-body 1.0.1", "pin-project-lite", ] @@ -1034,8 +1406,8 @@ dependencies = [ "futures-core", "futures-util", "h2", - "http", - "http-body", + "http 0.2.12", + "http-body 0.4.6", "httparse", "httpdate", "itoa", @@ -1047,6 +1419,42 @@ dependencies = [ "want", ] +[[package]] +name = "hyper" +version = "1.6.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "cc2b571658e38e0c01b1fdca3bbbe93c00d3d71693ff2770043f8c29bc7d6f80" +dependencies = [ + "bytes", + "futures-channel", + "futures-util", + "http 1.3.1", + "http-body 1.0.1", + "httparse", + "itoa", + "pin-project-lite", + "smallvec", + "tokio", + "want", +] + +[[package]] +name = "hyper-rustls" +version = "0.27.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "03a01595e11bdcec50946522c32dde3fc6914743000a68b93000965f2f02406d" +dependencies = [ + "http 1.3.1", + "hyper 1.6.0", + "hyper-util", + "rustls 0.23.27", + "rustls-pki-types", + "tokio", + "tokio-rustls", + "tower-service", + "webpki-roots 1.0.0", +] + [[package]] name = "hyper-tls" version = "0.5.0" @@ -1054,12 +1462,32 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905" dependencies = [ "bytes", - "hyper", + "hyper 0.14.32", "native-tls", "tokio", "tokio-native-tls", ] +[[package]] +name = "hyper-util" +version = "0.1.12" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "cf9f1e950e0d9d1d3c47184416723cf29c0d1f93bd8cccf37e4beb6b44f31710" +dependencies = [ + "bytes", + "futures-channel", + "futures-util", + "http 1.3.1", + "http-body 1.0.1", + "hyper 1.6.0", + "libc", + "pin-project-lite", + "socket2", + "tokio", + "tower-service", + "tracing", +] + [[package]] name = "icu_collections" version = "2.0.0" @@ -1177,6 +1605,15 @@ dependencies = [ "hashbrown 0.15.3", ] +[[package]] +name = "inout" +version = "0.1.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "879f10e63c20629ecabbb64a8010319738c66a5cd0c29b02d63d272b03751d01" +dependencies = [ + "generic-array", +] + [[package]] name = "ipnet" version = "2.11.0" @@ -1355,6 +1792,12 @@ version = "0.4.27" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94" +[[package]] +name = "lru-slab" +version = "0.1.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "112b39cec0b298b6c1999fee3e31427f74f676e4cb9879ed1a121b43661a4154" + [[package]] name = "memchr" version = "2.7.4" @@ -1405,7 +1848,7 @@ dependencies = [ "rustls-webpki 0.101.7", "serde", "serde_json", - "webpki-roots", + "webpki-roots 0.25.4", ] [[package]] @@ -1471,6 +1914,12 @@ version = "1.21.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d" +[[package]] +name = "opaque-debug" +version = "0.3.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381" + [[package]] name = "openssl" version = "0.10.72" @@ -1550,12 +1999,37 @@ dependencies = [ "windows-targets 0.52.6", ] +[[package]] +name = "payjoin" +version = "0.23.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1897797565f894c0902cb9621ce50e92d3a25f530e82a944cd5b84674fe0dcfc" +dependencies = [ + "bhttp", + "bitcoin", + "bitcoin-hpke", + "bitcoin-ohttp", + "bitcoin_uri", + "http 1.3.1", + "log", + "reqwest 0.12.15", + "serde", + "serde_json", + "url", +] + [[package]] name = "percent-encoding" version = "2.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e" +[[package]] +name = "percent-encoding-rfc3986" +version = "0.1.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3637c05577168127568a64e9dc5a6887da720efef07b3d9472d45f63ab191166" + [[package]] name = "pin-project-lite" version = "0.2.16" @@ -1574,6 +2048,40 @@ version = "0.3.32" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c" +[[package]] +name = "poly1305" +version = "0.7.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "048aeb476be11a4b6ca432ca569e375810de9294ae78f4774e78ea98a9246ede" +dependencies = [ + "cpufeatures 0.2.17", + "opaque-debug", + "universal-hash 0.4.0", +] + +[[package]] +name = "poly1305" +version = "0.8.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8159bd90725d2df49889a078b54f4f79e87f1f8a8444194cdca81d38f5393abf" +dependencies = [ + "cpufeatures 0.2.17", + "opaque-debug", + "universal-hash 0.5.1", +] + +[[package]] +name = "polyval" +version = "0.5.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8419d2b623c7c0896ff2d5d96e2cb4ede590fed28fcc34934f4c33c036e620a1" +dependencies = [ + "cfg-if", + "cpufeatures 0.2.17", + "opaque-debug", + "universal-hash 0.4.0", +] + [[package]] name = "portable-atomic" version = "1.11.0" @@ -1626,6 +2134,61 @@ dependencies = [ "unicode-ident", ] +[[package]] +name = "quinn" +version = "0.11.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "626214629cda6781b6dc1d316ba307189c85ba657213ce642d9c77670f8202c8" +dependencies = [ + "bytes", + "cfg_aliases", + "pin-project-lite", + "quinn-proto", + "quinn-udp", + "rustc-hash 2.1.1", + "rustls 0.23.27", + "socket2", + "thiserror 2.0.12", + "tokio", + "tracing", + "web-time", +] + +[[package]] +name = "quinn-proto" +version = "0.11.12" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "49df843a9161c85bb8aae55f101bc0bac8bcafd637a620d9122fd7e0b2f7422e" +dependencies = [ + "bytes", + "getrandom 0.3.3", + "lru-slab", + "rand 0.9.1", + "ring", + "rustc-hash 2.1.1", + "rustls 0.23.27", + "rustls-pki-types", + "slab", + "thiserror 2.0.12", + "tinyvec", + "tracing", + "web-time", +] + +[[package]] +name = "quinn-udp" +version = "0.5.12" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ee4e529991f949c5e25755532370b8af5d114acae52326361d68d47af64aa842" +dependencies = [ + "cfg_aliases", + "libc", + "once_cell", + "socket2", + "tracing", + "windows-sys 0.52.0", +] + [[package]] name = "quote" version = "1.0.40" @@ -1648,8 +2211,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404" dependencies = [ "libc", - "rand_chacha", - "rand_core", + "rand_chacha 0.3.1", + "rand_core 0.6.4", +] + +[[package]] +name = "rand" +version = "0.9.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9fbfd9d094a40bf3ae768db9361049ace4c0e04a4fd6b359518bd7b73a73dd97" +dependencies = [ + "rand_chacha 0.9.0", + "rand_core 0.9.3", ] [[package]] @@ -1659,7 +2232,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88" dependencies = [ "ppv-lite86", - "rand_core", + "rand_core 0.6.4", +] + +[[package]] +name = "rand_chacha" +version = "0.9.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb" +dependencies = [ + "ppv-lite86", + "rand_core 0.9.3", ] [[package]] @@ -1671,6 +2254,15 @@ dependencies = [ "getrandom 0.2.16", ] +[[package]] +name = "rand_core" +version = "0.9.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38" +dependencies = [ + "getrandom 0.3.3", +] + [[package]] name = "redox_syscall" version = "0.5.12" @@ -1732,9 +2324,9 @@ dependencies = [ "futures-core", "futures-util", "h2", - "http", - "http-body", - "hyper", + "http 0.2.12", + "http-body 0.4.6", + "hyper 0.14.32", "hyper-tls", "ipnet", "js-sys", @@ -1744,11 +2336,11 @@ dependencies = [ "once_cell", "percent-encoding", "pin-project-lite", - "rustls-pemfile", + "rustls-pemfile 1.0.4", "serde", "serde_json", "serde_urlencoded", - "sync_wrapper", + "sync_wrapper 0.1.2", "system-configuration", "tokio", "tokio-native-tls", @@ -1761,6 +2353,49 @@ dependencies = [ "winreg", ] +[[package]] +name = "reqwest" +version = "0.12.15" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d19c46a6fdd48bc4dab94b6103fccc55d34c67cc0ad04653aad4ea2a07cd7bbb" +dependencies = [ + "base64 0.22.1", + "bytes", + "futures-core", + "futures-util", + "http 1.3.1", + "http-body 1.0.1", + "http-body-util", + "hyper 1.6.0", + "hyper-rustls", + "hyper-util", + "ipnet", + "js-sys", + "log", + "mime", + "once_cell", + "percent-encoding", + "pin-project-lite", + "quinn", + "rustls 0.23.27", + "rustls-pemfile 2.2.0", + "rustls-pki-types", + "serde", + "serde_json", + "serde_urlencoded", + "sync_wrapper 1.0.2", + "tokio", + "tokio-rustls", + "tower", + "tower-service", + "url", + "wasm-bindgen", + "wasm-bindgen-futures", + "web-sys", + "webpki-roots 0.26.11", + "windows-registry", +] + [[package]] name = "ring" version = "0.17.14" @@ -1801,6 +2436,12 @@ version = "1.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2" +[[package]] +name = "rustc-hash" +version = "2.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d" + [[package]] name = "rustix" version = "0.38.44" @@ -1848,6 +2489,7 @@ dependencies = [ "aws-lc-rs", "log", "once_cell", + "ring", "rustls-pki-types", "rustls-webpki 0.103.3", "subtle", @@ -1863,12 +2505,22 @@ dependencies = [ "base64 0.21.7", ] +[[package]] +name = "rustls-pemfile" +version = "2.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "dce314e5fee3f39953d46bb63bb8a46d40c2f8fb7cc5a3b6cab2bde9721d6e50" +dependencies = [ + "rustls-pki-types", +] + [[package]] name = "rustls-pki-types" version = "1.12.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "229a4a4c221013e7e1f1a043678c5cc39fe5171437c88fb47151a21e6f5b5c79" dependencies = [ + "web-time", "zeroize", ] @@ -1938,7 +2590,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9465315bc9d4566e1724f0fffcbcc446268cb522e60f9a27bcded6b19c108113" dependencies = [ "bitcoin_hashes 0.14.0", - "rand", + "rand 0.8.5", "secp256k1-sys", "serde", ] @@ -2019,6 +2671,30 @@ dependencies = [ "serde", ] +[[package]] +name = "sha2" +version = "0.9.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800" +dependencies = [ + "block-buffer 0.9.0", + "cfg-if", + "cpufeatures 0.2.17", + "digest 0.9.0", + "opaque-debug", +] + +[[package]] +name = "sha2" +version = "0.10.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283" +dependencies = [ + "cfg-if", + "cpufeatures 0.2.17", + "digest 0.10.7", +] + [[package]] name = "sharded-slab" version = "0.1.7" @@ -2103,6 +2779,15 @@ version = "0.1.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160" +[[package]] +name = "sync_wrapper" +version = "1.0.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0bf256ce5efdfa370213c1dabab5935a12e49f2c58d15e9eac2870d3b4f27263" +dependencies = [ + "futures-core", +] + [[package]] name = "synstructure" version = "0.13.2" @@ -2262,6 +2947,16 @@ dependencies = [ "tokio", ] +[[package]] +name = "tokio-rustls" +version = "0.26.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8e727b36a1a0e8b74c376ac2211e40c2c8af09fb4013c60d910495810f008e9b" +dependencies = [ + "rustls 0.23.27", + "tokio", +] + [[package]] name = "tokio-socks" version = "0.5.2" @@ -2287,6 +2982,36 @@ dependencies = [ "tokio", ] +[[package]] +name = "toml" +version = "0.5.11" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234" +dependencies = [ + "serde", +] + +[[package]] +name = "tower" +version = "0.5.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d039ad9159c98b70ecfd540b2573b97f7f52c3e8d9f8ad57a24b916a536975f9" +dependencies = [ + "futures-core", + "futures-util", + "pin-project-lite", + "sync_wrapper 1.0.2", + "tokio", + "tower-layer", + "tower-service", +] + +[[package]] +name = "tower-layer" +version = "0.3.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "121c2a6cda46980bb0fcd1647ffaf6cd3fc79a013de288782836f6df9c48780e" + [[package]] name = "tower-service" version = "0.3.3" @@ -2356,6 +3081,12 @@ version = "0.2.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b" +[[package]] +name = "typenum" +version = "1.18.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1dccffe3ce07af9386bfd29e80c0ab1a8205a2fc34e4bcd40364df902cfa8f3f" + [[package]] name = "unicode-ident" version = "1.0.18" @@ -2371,6 +3102,26 @@ dependencies = [ "tinyvec", ] +[[package]] +name = "universal-hash" +version = "0.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8326b2c654932e3e4f9196e69d08fdf7cfd718e1dc6f66b347e6024a0c961402" +dependencies = [ + "generic-array", + "subtle", +] + +[[package]] +name = "universal-hash" +version = "0.5.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea" +dependencies = [ + "crypto-common", + "subtle", +] + [[package]] name = "untrusted" version = "0.9.0" @@ -2386,6 +3137,7 @@ dependencies = [ "form_urlencoded", "idna", "percent-encoding", + "serde", ] [[package]] @@ -2523,12 +3275,40 @@ dependencies = [ "wasm-bindgen", ] +[[package]] +name = "web-time" +version = "1.1.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb" +dependencies = [ + "js-sys", + "wasm-bindgen", +] + [[package]] name = "webpki-roots" version = "0.25.4" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "5f20c57d8d7db6d3b86154206ae5d8fba62dd39573114de97c2cb0578251f8e1" +[[package]] +name = "webpki-roots" +version = "0.26.11" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "521bc38abb08001b01866da9f51eb7c5d647a19260e00054a8c7fd5f9e57f7a9" +dependencies = [ + "webpki-roots 1.0.0", +] + +[[package]] +name = "webpki-roots" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2853738d1cc4f2da3a225c18ec6c3721abb31961096e9dbf5ab35fa88b19cfdb" +dependencies = [ + "rustls-pki-types", +] + [[package]] name = "which" version = "4.4.2" @@ -2563,6 +3343,41 @@ version = "0.4.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f" +[[package]] +name = "windows-link" +version = "0.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "76840935b766e1b0a05c0066835fb9ec80071d4c09a16f6bd5f7e655e3c14c38" + +[[package]] +name = "windows-registry" +version = "0.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4286ad90ddb45071efd1a66dfa43eb02dd0dfbae1545ad6cc3c51cf34d7e8ba3" +dependencies = [ + "windows-result", + "windows-strings", + "windows-targets 0.53.0", +] + +[[package]] +name = "windows-result" +version = "0.3.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "56f42bd332cc6c8eac5af113fc0c1fd6a8fd2aa08a0119358686e5160d0586c6" +dependencies = [ + "windows-link", +] + +[[package]] +name = "windows-strings" +version = "0.3.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "87fa48cc5d406560701792be122a10132491cff9d0aeb23583cc2dcafc847319" +dependencies = [ + "windows-link", +] + [[package]] name = "windows-sys" version = "0.48.0" @@ -2870,6 +3685,20 @@ name = "zeroize" version = "1.8.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde" +dependencies = [ + "zeroize_derive", +] + +[[package]] +name = "zeroize_derive" +version = "1.4.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69" +dependencies = [ + "proc-macro2", + "quote", + "syn", +] [[package]] name = "zerotrie" diff --git a/Cargo.toml b/Cargo.toml index 2dcb5a5b..6df67e5d 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -21,6 +21,8 @@ log = "0.4" serde_json = "1.0" thiserror = "2.0.11" tokio = { version = "1", features = ["full"] } +payjoin = { version = "0.23.0", features = ["v2", "io"] } +minreq = { version = "2.13.4", features = ["https"] } # Optional dependencies bdk_bitcoind_rpc = { version = "0.18.0", optional = true } diff --git a/src/commands.rs b/src/commands.rs index 52790bce..4ab498ce 100644 --- a/src/commands.rs +++ b/src/commands.rs @@ -414,6 +414,18 @@ pub enum OnlineWalletSubCommand { )] tx: Option, }, + /// Sends an original PSBT to a BIP 21 URI and broadcasts the returned PayJoin PSBT. + SendPayjoin { + /// BIP 21 URI to send to. + #[arg(env = "URI", long = "uri", required = true)] + uri: String, + /// Fee rate to use in sat/vbyte. + #[arg(env = "SATS_VBYTE", short = 'f', long = "fee_rate", required = true)] + fee_rate: u64, + /// URL of the OHTTP relay. + #[arg(env = "PAYJOIN_OHTTP_RELAY", long = "ohttp_relay")] + ohttp_relay: Option, + }, } /// Subcommands for Key operations. diff --git a/src/handlers.rs b/src/handlers.rs index db15bd63..0b0cbb19 100644 --- a/src/handlers.rs +++ b/src/handlers.rs @@ -345,6 +345,10 @@ pub(crate) async fn handle_online_wallet_subcommand( client: BlockchainClient, online_subcommand: OnlineWalletSubCommand, ) -> Result { + use std::sync::Arc; + + use payjoin::{send::v2::{Sender, SenderBuilder}, Url}; + match online_subcommand { FullScan { stop_gap: _stop_gap, @@ -600,7 +604,129 @@ pub(crate) async fn handle_online_wallet_subcommand( } }; Ok(json!({ "txid": txid })) - } + }, + SendPayjoin { uri, fee_rate, ohttp_relay } => { + use payjoin::UriExt; + + // Need to make sure that the URI is for the network we are on and actually + // supports Payjoin before we can go ahead with everything else. + let uri = payjoin::Uri::try_from(uri) + .map_err(|e| Error::Generic(format!("Failed parsing to PayJoin URI: {}", e)))?; + let uri = uri.require_network(wallet.network()) + .map_err(|e| Error::Generic(format!("Failed setting the right network for the URI: {}", e)))?; + let uri = uri.check_pj_supported() + .map_err(|e| Error::Generic(format!("URI does not support PayJoin: {}", e)))?; + + let sats = uri.amount + .ok_or_else(|| Error::Generic("Amount is not specified in the URI.".to_string()))?; + let fee_rate = FeeRate::from_sat_per_vb(fee_rate).expect("Provided fee rate is not valid."); + + // In Payjoin terminology, original PSBT refers to the very first PSBT which is created by the sender. + // This will be sent to the receiver for their UTXO contributions. + let mut original_psbt = { + let mut tx_builder = wallet.build_tx(); + tx_builder + .ordering(bdk_wallet::TxOrdering::Untouched) + .add_recipient(uri.address.script_pubkey(), sats) + .fee_rate(fee_rate); + + tx_builder.finish().map_err(|e| Error::Generic(format!("Error occurred when building original Payjoin transaction: {}", e)))? + }; + let finalized = wallet.sign(&mut original_psbt, SignOptions { + try_finalize: true, + ..Default::default() + }); + + // TODO: Here for debugging. Remove later. + match finalized { + Ok(true) => println!("Finalized!"), + Ok(false) => println!("Not finalized!!!!"), + Err(er) => { + println!("An error occurred when signing the PSBT: {}", er) + } + } + + // TODO: Add proper session persisting. + let mut persister = payjoin::persist::NoopPersister; + let new_sender = SenderBuilder::new(original_psbt, uri.clone()) + .build_recommended(fee_rate) + .map_err(|e| Error::Generic(format!("Failed initializing PayJoin sender using the transaction fee rate: {}", e)))?; + let storage_token = new_sender.persist(&mut persister) + .map_err(|e| Error::Generic(format!("Failed to generate the storage token with the receiver and persister: {}", e)))?; + let req_ctx = Sender::load(storage_token, &persister) + .map_err(|e| Error::Generic(format!("Failed to load the request context using the storage token and the persister {}", e)))?; + + let psbt = { + let attempt_v1 = || -> Result { + println!("Attempting Payjoin v1 send..."); + let (req, ctx) = req_ctx.extract_v1(); + let response = send_payjoin_post_request(req)?; + match ctx.process_response(&mut response.as_bytes()) { + Ok(psbt) => Ok(psbt), + Err(re) => { + println!("Payjoin v1 failed. Failing the entire send session."); + Err(Error::Generic(format!("Failed to send a Payjoin v1: {}", re))) + } + } + }; + + match ohttp_relay { + Some(ohttp_relay) => { + println!("ohttp_relay is defined. Attempting a Payjoin v2 send..."); + + let ohttp_relay_url = Url::parse(ohttp_relay.as_str()) + .map_err(|e| Error::Generic(format!("Failed to parse the OHTTP relay into a string: {}", e)))?; + + match req_ctx.extract_v2(ohttp_relay_url) { + Ok((req, ctx)) => { + let response = send_payjoin_post_request(req)?; + let v2_ctx = Arc::new(ctx.process_response(response.as_bytes()) + .map_err(|e| Error::Generic(format!("Failed to initialize the v2 context: {}", e)))?); + + let v2_result: Result = (|| { + loop { + let (req, ohttp_ctx) = v2_ctx.extract_req(ohttp_relay.clone()) + .map_err(|e| Error::Generic(format!("Failed to extract request for polling: {}", e)))?; + let response = send_payjoin_post_request(req)?; + + match v2_ctx.process_response(response.as_bytes(), ohttp_ctx) { + Ok(Some(psbt)) => return Ok(psbt), + Ok(None) => { + println!("No response yet. Keep polling...") + } + Err(e) => return Err(Error::Generic(format!("V2 processing failed: {}", e))), + } + } + })(); + + match v2_result { + Ok(psbt) => psbt, + Err(_) => { + println!("Payjoin v2 failed. Falling back to v1..."); + attempt_v1()? + } + } + } + Err(_) => { + println!("Failed to extract v2 context. Falling back to v1..."); + attempt_v1()? + } + } + } + None => { + println!("ohttp_relay is not defined. Attempting a Payjoin v1 send..."); + attempt_v1()? + } + } + }; + + println!( + "PSBT: {:?}", + psbt.serialize_hex() + ); + + todo!("WIP") + }, } } diff --git a/src/utils.rs b/src/utils.rs index 8302e227..da382388 100644 --- a/src/utils.rs +++ b/src/utils.rs @@ -369,3 +369,11 @@ pub async fn sync_kyoto_client(wallet: &mut Wallet, client: LightClient) -> Resu Ok(()) } + +pub fn send_payjoin_post_request(req: payjoin::Request) -> Result { + minreq::post(req.url) + .with_header("Content-Type", req.content_type) + .with_body(req.body) + .send() + .map_err(|e| Error::Generic(format!("HTTP request for Payjoin failed: {}", e))) +} \ No newline at end of file