From 8f3ee1c7753620065c6495f4c88622300b036bce Mon Sep 17 00:00:00 2001
From: Orbital <orbitalturtle@protonmail.com>
Date: Sun, 9 Apr 2023 00:06:07 -0500
Subject: [PATCH] tests: setup lnd for integration tests

---
 Cargo.lock                 | 402 ++++++++++++++++++++++++++++++++++---
 Cargo.toml                 |   6 +
 tests/common/mod.rs        | 193 ++++++++++++++++++
 tests/integration_tests.rs |   7 +
 4 files changed, 581 insertions(+), 27 deletions(-)
 create mode 100644 tests/common/mod.rs
 create mode 100644 tests/integration_tests.rs

diff --git a/Cargo.lock b/Cargo.lock
index cef60edb..8868506e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,12 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
 [[package]]
 name = "aho-corasick"
 version = "1.0.1"
@@ -120,9 +126,9 @@ checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
 [[package]]
 name = "base64"
-version = "0.21.0"
+version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a4ddaa51a5bc52a6948f74c06d20aaaddb71924eab79b8c97a8c556e942d6a"
+checksum = "3f1e31e207a6b8fb791a38ea3105e6cb541f55e4d029902d3039a4ad07cc4105"
 
 [[package]]
 name = "bech32"
@@ -137,16 +143,64 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0694ea59225b0c5f3cb405ff3f670e4828358ed26aec49dc352f730f0cb1a8a3"
 dependencies = [
  "bech32",
- "bitcoin_hashes",
- "secp256k1",
+ "bitcoin_hashes 0.11.0",
+ "secp256k1 0.24.3",
+]
+
+[[package]]
+name = "bitcoin"
+version = "0.30.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b36f4c848f6bd9ff208128f08751135846cc23ae57d66ab10a22efff1c675f3c"
+dependencies = [
+ "bech32",
+ "bitcoin-private",
+ "bitcoin_hashes 0.12.0",
+ "hex_lit",
+ "secp256k1 0.27.0",
+ "serde",
 ]
 
+[[package]]
+name = "bitcoin-private"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73290177011694f38ec25e165d0387ab7ea749a4b81cd4c80dae5988229f7a57"
+
 [[package]]
 name = "bitcoin_hashes"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90064b8dee6815a6470d60bad07bbbaee885c0e12d04177138fa3291a01b7bc4"
 
+[[package]]
+name = "bitcoin_hashes"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d7066118b13d4b20b23645932dfb3a81ce7e29f95726c2036fa33cd7b092501"
+dependencies = [
+ "bitcoin-private",
+ "serde",
+]
+
+[[package]]
+name = "bitcoind"
+version = "0.30.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e4a98e66bb7c1f81abf4f8d992e1839fc0f9cbc627effbff122aae7d5e493a0"
+dependencies = [
+ "anyhow",
+ "bitcoin_hashes 0.12.0",
+ "core-rpc",
+ "flate2",
+ "log",
+ "minreq",
+ "tar",
+ "tempfile",
+ "which",
+ "zip",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -155,9 +209,15 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bumpalo"
-version = "3.12.2"
+version = "3.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3e2c3daef883ecc1b5d58c15adae93470a91d425f3532ba1695849656af3fc1"
+
+[[package]]
+name = "byteorder"
+version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c6ed94e98ecff0c12dd1b04c15ec0d7d9458ca8fe806cea6f12954efe74c63b"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
@@ -165,6 +225,27 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
 
+[[package]]
+name = "bzip2"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bdb116a6ef3f6c3698828873ad02c3014b3c85cadb88496095628e3ef1e347f8"
+dependencies = [
+ "bzip2-sys",
+ "libc",
+]
+
+[[package]]
+name = "bzip2-sys"
+version = "0.1.11+1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "736a955f3fa7875102d57c82b8cac37ec45224a07fd32d58f9f7a186b6cd4cdc"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+]
+
 [[package]]
 name = "cargo_toml"
 version = "0.12.4"
@@ -226,6 +307,41 @@ dependencies = [
  "void",
 ]
 
+[[package]]
+name = "core-rpc"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d77079e1b71c2778d6e1daf191adadcd4ff5ec3ccad8298a79061d865b235b"
+dependencies = [
+ "bitcoin-private",
+ "core-rpc-json",
+ "jsonrpc",
+ "log",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "core-rpc-json"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "581898ed9a83f31c64731b1d8ca2dfffcfec14edf1635afacd5234cddbde3a41"
+dependencies = [
+ "bitcoin 0.30.0",
+ "bitcoin-private",
+ "serde",
+ "serde_json",
+]
+
+[[package]]
+name = "crc32fast"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "difflib"
 version = "0.4.0"
@@ -274,12 +390,34 @@ dependencies = [
  "instant",
 ]
 
+[[package]]
+name = "filetime"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5cbc844cecaee9d4443931972e1289c8ff485cb4cc2767cb03ca139ed6885153"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall 0.2.16",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "fixedbitset"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
 
+[[package]]
+name = "flate2"
+version = "1.0.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b9429470923de8e8cbd4d2dc513535400b4b3fef0319fb5c4e1f520a7bef743"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "float-cmp"
 version = "0.9.0"
@@ -404,7 +542,7 @@ checksum = "c85e1d9ab2eadba7e5040d4e09cbd6d072b76a557ad64e797c2cb9d4da21d7e4"
 dependencies = [
  "cfg-if",
  "libc",
- "wasi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
@@ -471,6 +609,12 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
+[[package]]
+name = "hex_lit"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3011d1213f159867b13cfd6ac92d2cd5f1345762c63be3554e84092d85a50bbd"
+
 [[package]]
 name = "http"
 version = "0.2.9"
@@ -595,6 +739,17 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "jsonrpc"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd8d6b3f301ba426b30feca834a2a18d48d5b54e5065496b5c1b05537bee3639"
+dependencies = [
+ "base64 0.13.1",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -613,32 +768,38 @@ version = "0.0.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "800ec68a160529ba3ca12c5db629867c4a8de2df272792c1246602966a5b789b"
 dependencies = [
- "bitcoin",
+ "bitcoin 0.29.2",
 ]
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.3.7"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ece97ea872ece730aed82664c424eb4c8291e1ff2480247ccf7409044bc6479f"
+checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
 
 [[package]]
 name = "lndk"
 version = "0.0.1"
 dependencies = [
  "async-trait",
- "bitcoin",
+ "bitcoin 0.29.2",
+ "bitcoind",
  "bytes",
  "configure_me",
  "configure_me_codegen",
+ "core-rpc",
+ "flate2",
  "futures",
  "hex",
  "lightning",
  "log",
+ "minreq",
  "mockall",
  "rand_chacha",
  "rand_core",
  "simple_logger",
+ "tar",
+ "tempfile",
  "tokio",
  "tonic 0.8.3",
  "tonic_lnd",
@@ -680,6 +841,28 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
+[[package]]
+name = "miniz_oxide"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7810e0be55b428ada41041c41f32c9f1a42817901b4ccf45fa3d4b6561e74c7"
+dependencies = [
+ "adler",
+]
+
+[[package]]
+name = "minreq"
+version = "2.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3de406eeb24aba36ed3829532fa01649129677186b44a49debec0ec574ca7da7"
+dependencies = [
+ "log",
+ "once_cell",
+ "rustls 0.20.8",
+ "webpki 0.22.0",
+ "webpki-roots",
+]
+
 [[package]]
 name = "mio"
 version = "0.8.6"
@@ -688,7 +871,7 @@ checksum = "5b9d9a46eff5b4ff64b45a9e316a6d1e0bc719ef429cbec4dc630684212bfdf9"
 dependencies = [
  "libc",
  "log",
- "wasi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.45.0",
 ]
 
@@ -819,6 +1002,12 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "pkg-config"
+version = "0.3.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
@@ -1000,6 +1189,15 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.3.5"
@@ -1011,9 +1209,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.8.1"
+version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af83e617f331cc6ae2da5443c602dfa5af81e517212d9d611a5b3ba1777b5370"
+checksum = "d1a59b5d8e97dee33696bf13c5ba8ab85341c002922fba050069326b9c498974"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1022,9 +1220,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5996294f19bd3aae0453a862ad728f60e6600695733dd5df01da90c54363a3c"
+checksum = "436b050e76ed2903236f032a59761c1eb99e1b0aead2c257922771dab1fc8c78"
 
 [[package]]
 name = "ring"
@@ -1070,8 +1268,20 @@ dependencies = [
  "base64 0.13.1",
  "log",
  "ring",
- "sct",
- "webpki",
+ "sct 0.6.1",
+ "webpki 0.21.4",
+]
+
+[[package]]
+name = "rustls"
+version = "0.20.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fff78fc74d175294f4e83b28343315ffcfb114b156f0185e9741cb5570f50e2f"
+dependencies = [
+ "log",
+ "ring",
+ "sct 0.7.0",
+ "webpki 0.22.0",
 ]
 
 [[package]]
@@ -1080,7 +1290,7 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d194b56d58803a43635bdc398cd17e383d6f71f9182b9a192c127ca42494a59b"
 dependencies = [
- "base64 0.21.0",
+ "base64 0.21.1",
 ]
 
 [[package]]
@@ -1089,6 +1299,12 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4f3208ce4d8448b3f3e7d168a73f5e0c43a61e32930de3bceeccedb388b6bf06"
 
+[[package]]
+name = "ryu"
+version = "1.0.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f91339c0467de62360649f8d3e185ca8de4224ff281f66000de5eb2a77a79041"
+
 [[package]]
 name = "sct"
 version = "0.6.1"
@@ -1099,15 +1315,37 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "sct"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d53dcdb7c9f8158937a7981b48accfd39a43af418591a5d008c7b22b5e1b7ca4"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "secp256k1"
 version = "0.24.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b1629c9c557ef9b293568b338dddfc8208c98a18c59d722a9d53f859d9c9b62"
 dependencies = [
- "bitcoin_hashes",
+ "bitcoin_hashes 0.11.0",
+ "rand",
+ "secp256k1-sys 0.6.1",
+]
+
+[[package]]
+name = "secp256k1"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25996b82292a7a57ed3508f052cfff8640d38d32018784acd714758b43da9c8f"
+dependencies = [
+ "bitcoin_hashes 0.12.0",
  "rand",
- "secp256k1-sys",
+ "secp256k1-sys 0.8.1",
+ "serde",
 ]
 
 [[package]]
@@ -1119,6 +1357,15 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "secp256k1-sys"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70a129b9e9efbfb223753b9163c4ab3b13cff7fd9c7f010fbac25ab4099fa07e"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "serde"
 version = "1.0.163"
@@ -1139,6 +1386,17 @@ dependencies = [
  "syn 2.0.16",
 ]
 
+[[package]]
+name = "serde_json"
+version = "1.0.96"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "057d394a50403bcac12672b2b18fb387ab6d289d957dab67dd201875391e52f1"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "simple_logger"
 version = "4.1.0"
@@ -1148,7 +1406,7 @@ dependencies = [
  "atty",
  "colored",
  "log",
- "time",
+ "time 0.3.21",
  "windows-sys 0.42.0",
 ]
 
@@ -1205,6 +1463,17 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160"
 
+[[package]]
+name = "tar"
+version = "0.4.38"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b55807c0344e1e6c04d7c965f5289c39a8d94ae23ed5c0b57aabac549f871c6"
+dependencies = [
+ "filetime",
+ "libc",
+ "xattr",
+]
+
 [[package]]
 name = "tempfile"
 version = "3.5.0"
@@ -1213,7 +1482,7 @@ checksum = "b9fbec84f381d5795b08656e4912bec604d162bff9291d6189a78f4c8ab87998"
 dependencies = [
  "cfg-if",
  "fastrand",
- "redox_syscall",
+ "redox_syscall 0.3.5",
  "rustix",
  "windows-sys 0.45.0",
 ]
@@ -1224,6 +1493,37 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
 
+[[package]]
+name = "thiserror"
+version = "1.0.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "978c9a314bd8dc99be594bc3c175faaa9794be04a5a5e153caba6915336cebac"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.16",
+]
+
+[[package]]
+name = "time"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
+dependencies = [
+ "libc",
+ "wasi 0.10.0+wasi-snapshot-preview1",
+ "winapi",
+]
+
 [[package]]
 name = "time"
 version = "0.3.21"
@@ -1297,9 +1597,9 @@ version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
 dependencies = [
- "rustls",
+ "rustls 0.19.1",
  "tokio",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -1434,12 +1734,12 @@ checksum = "a207832efa21cc12bd0d520ce36554af91f5bbcc8873273bc1bab238b3365dbb"
 dependencies = [
  "hex",
  "prost 0.9.0",
- "rustls",
+ "rustls 0.19.1",
  "rustls-pemfile",
  "tokio",
  "tonic 0.6.2",
  "tonic-build",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -1557,6 +1857,12 @@ dependencies = [
  "try-lock",
 ]
 
+[[package]]
+name = "wasi"
+version = "0.10.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
@@ -1637,6 +1943,25 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "webpki"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "0.22.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6c71e40d7d2c34a5106301fb632274ca37242cd0c9d3e64dbece371a40a2d87"
+dependencies = [
+ "webpki 0.22.0",
+]
+
 [[package]]
 name = "which"
 version = "4.4.0"
@@ -1816,3 +2141,26 @@ name = "windows_x86_64_msvc"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
+
+[[package]]
+name = "xattr"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d1526bbe5aaeb5eb06885f4d987bcdfa5e23187055de9b83fe00156a821fabc"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "zip"
+version = "0.5.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93ab48844d61251bb3835145c521d88aa4031d7139e8485990f60ca911fa0815"
+dependencies = [
+ "byteorder",
+ "bzip2",
+ "crc32fast",
+ "flate2",
+ "thiserror",
+ "time 0.1.45",
+]
diff --git a/Cargo.toml b/Cargo.toml
index 3d137636..ef816aef 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,13 @@ configure_me = "0.4.0"
 bytes = "1.4.0"
 
 [dev-dependencies]
+bitcoincore-rpc = { package="core-rpc", version = "0.17.0" }
+bitcoind = { version = "0.30.0", features = [ "22_0" ] }
+flate2 = "1.0.25"
+minreq = { version = "2.7.0", features = [ "https" ] }
 mockall = "0.11.3"
+tar = "0.4.38"
+tempfile = "3.5.0"
 
 [build-dependencies]
 configure_me_codegen = "0.4.4"
diff --git a/tests/common/mod.rs b/tests/common/mod.rs
new file mode 100644
index 00000000..3ab9c8ec
--- /dev/null
+++ b/tests/common/mod.rs
@@ -0,0 +1,193 @@
+use bitcoincore_rpc::{bitcoin::Network, json, RpcApi};
+use bitcoind::{BitcoinD, Conf, ConnectParams};
+use flate2::read::GzDecoder;
+use std::env;
+use std::process::{Child, Command, Stdio};
+use std::thread;
+use tar::Archive;
+use tempfile::{tempdir, Builder, TempDir};
+use tokio::time::Duration;
+use tonic_lnd::Client;
+
+const LND_VERSION: &str = "0.16.2";
+
+// setup_test_infrastructure spins up all of the infrastructure we need to test LNDK, including a bitcoind node and a
+// LND node. LNDK can then use this test environment to run.
+pub async fn setup_test_infrastructure() -> (BitcoinD, LndNode, TempDir) {
+    let (bitcoind, bitcoind_dir) = setup_bitcoind().await;
+    let lnd_exe_dir = download_lnd().await;
+
+    let mut lnd_node = LndNode::new(bitcoind.params.clone(), lnd_exe_dir);
+    lnd_node.setup_client().await;
+
+    return (bitcoind, lnd_node, bitcoind_dir);
+}
+
+pub async fn setup_bitcoind() -> (BitcoinD, TempDir) {
+    let bitcoind_dir = tempdir().unwrap();
+    let bitcoind_dir_path = bitcoind_dir.path().clone().to_path_buf();
+    let mut conf = Conf::default();
+    conf.tmpdir = Some(bitcoind_dir_path);
+    conf.args = vec![
+        "-regtest",
+        "-zmqpubrawblock=tcp://127.0.0.1:28332",
+        "-zmqpubrawtx=tcp://127.0.0.1:28333",
+    ];
+    let bitcoind = BitcoinD::from_downloaded_with_conf(&conf).unwrap();
+
+    // Mine 101 blocks in our little regtest network so that the funds are spendable.
+    // (See https://bitcoin.stackexchange.com/questions/1991/what-is-the-block-maturation-time)
+    let address = bitcoind
+        .client
+        .get_new_address(None, Some(json::AddressType::Bech32))
+        .unwrap();
+    let address = address.require_network(Network::Regtest).unwrap();
+    bitcoind.client.generate_to_address(101, &address).unwrap();
+
+    (bitcoind, bitcoind_dir)
+}
+
+#[cfg(all(target_os = "linux", target_arch = "x86_64"))]
+fn lnd_download_filename() -> String {
+    format!("lnd-linux-amd64-v{}-beta.tar.gz", &LND_VERSION)
+}
+
+#[cfg(all(target_os = "macos", target_arch = "x86_64"))]
+fn lnd_download_filename() -> String {
+    format!("lnd-darwin-arm64-v{}-beta.tar.gz", &LND_VERSION)
+}
+
+#[cfg(all(target_os = "windows"))]
+fn lnd_download_filename() -> String {
+    panic!("Running integration tests on Windows os is not currently supported");
+}
+
+// download_lnd downloads the lnd binary to tmp if it doesn't exist yet. Currently it only downloads binaries
+// compatible with the linux os.
+pub async fn download_lnd() -> TempDir {
+    let temp_dir = tempdir().unwrap();
+    let lnd_dir = &temp_dir.path().to_path_buf();
+    let lnd_releases_endpoint =
+        "https://github.com/lightningnetwork/lnd/releases/download/v0.16.2-beta";
+    let lnd_download_endpoint = format!("{lnd_releases_endpoint}/{}", lnd_download_filename());
+
+    let resp = minreq::get(&lnd_download_endpoint).send().unwrap();
+    assert_eq!(
+        resp.status_code, 200,
+        "url {lnd_download_endpoint} didn't return 200"
+    );
+    let content = resp.as_bytes();
+
+    let decoder = GzDecoder::new(&content[..]);
+    let mut archive = Archive::new(decoder);
+    archive.unpack(lnd_dir).expect("unable to unpack lnd files");
+
+    temp_dir
+}
+
+// LndNode holds the tools we need to interact with a Lightning node.
+pub struct LndNode {
+    address: String,
+    _lnd_exe_dir: TempDir,
+    _lnd_dir_tmp: TempDir,
+    cert_path: String,
+    macaroon_path: String,
+    _handle: Child,
+    client: Option<Client>,
+}
+
+impl LndNode {
+    fn new(bitcoind_connect_params: ConnectParams, lnd_exe_dir: TempDir) -> LndNode {
+        env::set_current_dir(lnd_exe_dir.path().join("lnd-linux-amd64-v0.16.2-beta"))
+            .expect("couldn't set current directory");
+
+        let lnd_dir_binding = Builder::new().prefix("lnd").tempdir().unwrap();
+        let lnd_dir = lnd_dir_binding.path();
+
+        let cert_path = lnd_dir.join("tls.cert").to_str().unwrap().to_string();
+        let macaroon_path = lnd_dir
+            .join("data/chain/bitcoin/regtest/admin.macaroon")
+            .to_str()
+            .unwrap()
+            .to_string();
+
+        // Have node run on a randomly assigned grpc port. That way, if we run more than one lnd node, they won't
+        // clash.
+        let port = bitcoind::get_available_port().unwrap();
+        let rpc_addr = format!("localhost:{}", port);
+        let args = [
+            format!("--rpclisten={}", rpc_addr),
+            format!("--norest"),
+            // With this flag, we don't have to unlock the wallet on startup.
+            format!("--noseedbackup"),
+            format!("--bitcoin.active"),
+            format!("--bitcoin.node=bitcoind"),
+            format!("--bitcoin.regtest"),
+            format!("--lnddir={}", lnd_dir.display()),
+            format!(
+                "--bitcoind.rpccookie={}",
+                bitcoind_connect_params.cookie_file.display()
+            ),
+            format!("--bitcoind.zmqpubrawblock=tcp://127.0.0.1:28332"),
+            format!("--bitcoind.zmqpubrawtx=tcp://127.0.0.1:28333"),
+            format!(
+                "--bitcoind.rpchost={:?}",
+                bitcoind_connect_params.rpc_socket
+            ),
+        ];
+
+        let cmd = Command::new("./lnd")
+            .args(args)
+            .stdout(Stdio::piped())
+            .stderr(Stdio::piped())
+            .spawn()
+            .expect("Failed to execute lnd command");
+
+        LndNode {
+            address: format!("https://{}", rpc_addr),
+            _lnd_exe_dir: lnd_exe_dir,
+            _lnd_dir_tmp: lnd_dir_binding,
+            cert_path: cert_path,
+            macaroon_path: macaroon_path,
+            _handle: cmd,
+            client: None,
+        }
+    }
+
+    // Setup the client we need to interact with the LND node.
+    async fn setup_client(&mut self) {
+        // We need to give lnd some time to start up before we'll be able to interact with it via the client.
+        let mut retry = false;
+        let mut retry_num = 0;
+        while retry_num == 0 || retry {
+            thread::sleep(Duration::from_secs(2));
+
+            let client_result = tonic_lnd::connect(
+                self.address.clone(),
+                self.cert_path.clone(),
+                self.macaroon_path.clone(),
+            )
+            .await;
+
+            match client_result {
+                Ok(client) => {
+                    self.client = Some(client);
+
+                    retry = false;
+                    retry_num += 1;
+                }
+                Err(err) => {
+                    println!(
+                        "getting client error {err}, retrying call {} time",
+                        retry_num
+                    );
+                    if retry_num == 3 {
+                        panic!("could not set up client: {err}")
+                    }
+                    retry = true;
+                    retry_num += 1;
+                }
+            }
+        }
+    }
+}
diff --git a/tests/integration_tests.rs b/tests/integration_tests.rs
new file mode 100644
index 00000000..9be08667
--- /dev/null
+++ b/tests/integration_tests.rs
@@ -0,0 +1,7 @@
+mod common;
+
+#[tokio::test]
+async fn test_setup() {
+    // Spin up a bitcoind and lnd node, which are required for our tests.
+    let (_bitcoind, _lnd, _bitcoind_dir) = common::setup_test_infrastructure().await;
+}