From 1d9a1af3f21130fbed7c34ea81f21d9f23efd29a Mon Sep 17 00:00:00 2001
From: DanGould <d@ngould.dev>
Date: Tue, 21 Nov 2023 10:28:23 -0500
Subject: [PATCH 1/9] Name payjoin-cli payjoin-cli

---
 payjoin-cli/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/payjoin-cli/Cargo.toml b/payjoin-cli/Cargo.toml
index c16e50d1..f109d6d1 100644
--- a/payjoin-cli/Cargo.toml
+++ b/payjoin-cli/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 resolver = "2"
 
 [[bin]]
-name = "payjoin"
+name = "payjoin-cli"
 path = "src/main.rs"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

From 244135a2c9d508b4a468c561c2c4d5c479ec19af Mon Sep 17 00:00:00 2001
From: DanGould <d@ngould.dev>
Date: Tue, 21 Nov 2023 10:29:05 -0500
Subject: [PATCH 2/9] Ignore seen_inputs.json in git

---
 .gitignore | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 7292d7b3..9e2e85d6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 target
-*config.toml
\ No newline at end of file
+*config.toml
+*seen_inputs.json
\ No newline at end of file

From 39a23f04781f2deeb1eb036c3717b4a095dbe90b Mon Sep 17 00:00:00 2001
From: DanGould <d@ngould.dev>
Date: Tue, 21 Nov 2023 10:49:47 -0500
Subject: [PATCH 3/9] Move payjoin-cli Dockerfile to crate

---
 payjoin-cli.Dockerfile => payjoin-cli/Dockerfile | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename payjoin-cli.Dockerfile => payjoin-cli/Dockerfile (100%)

diff --git a/payjoin-cli.Dockerfile b/payjoin-cli/Dockerfile
similarity index 100%
rename from payjoin-cli.Dockerfile
rename to payjoin-cli/Dockerfile

From 847fb5ae46bd2d2a06249f6df428f77fe6a322f0 Mon Sep 17 00:00:00 2001
From: DanGould <d@ngould.dev>
Date: Tue, 21 Nov 2023 10:50:03 -0500
Subject: [PATCH 4/9] Document payjoin-cli fee-rate arg

---
 payjoin-cli/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/payjoin-cli/README.md b/payjoin-cli/README.md
index 707105c1..a9bcf0eb 100644
--- a/payjoin-cli/README.md
+++ b/payjoin-cli/README.md
@@ -64,7 +64,7 @@ Using the previously generated bip21 URI, run the following command
 from the sender directory:
 
 ```console
- RUST_LOG=debug cargo run -- send "[BIP21 URI]"
+ RUST_LOG=debug cargo run -- send <BIP21> --fee-rate <FEE_SAT_PER_VB>
 ```
 
 You should see the payjoin transaction occur and be able to verify the

From 6380acd6df262f16cc5b89eb078e15ed8e9284b3 Mon Sep 17 00:00:00 2001
From: DanGould <d@ngould.dev>
Date: Tue, 21 Nov 2023 11:20:20 -0500
Subject: [PATCH 5/9] Print basic interactions to stdout

---
 payjoin-cli/src/app.rs | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/payjoin-cli/src/app.rs b/payjoin-cli/src/app.rs
index 731e7b8b..b3df4522 100644
--- a/payjoin-cli/src/app.rs
+++ b/payjoin-cli/src/app.rs
@@ -81,22 +81,27 @@ impl App {
             .psbt;
         let psbt = Psbt::from_str(&psbt).with_context(|| "Failed to load PSBT from base64")?;
         log::debug!("Original psbt: {:#?}", psbt);
-
+        let fallback_tx = psbt.clone().extract_tx();
         let (req, ctx) = payjoin::send::RequestBuilder::from_psbt_and_uri(psbt, uri)
             .with_context(|| "Failed to build payjoin request")?
             .build_recommended(fee_rate)
             .with_context(|| "Failed to build payjoin request")?;
-
         let client = reqwest::blocking::Client::builder()
             .danger_accept_invalid_certs(self.config.danger_accept_invalid_certs)
             .build()
             .with_context(|| "Failed to build reqwest http client")?;
+        println!("Sending fallback request to {}", &req.url);
         let mut response = client
             .post(req.url)
             .body(req.body)
             .header("Content-Type", "text/plain")
             .send()
             .with_context(|| "HTTP request failed")?;
+        println!("Sent fallback transaction txid: {}", fallback_tx.txid());
+        println!(
+            "Sent fallback transaction hex: {:#}",
+            payjoin::bitcoin::consensus::encode::serialize_hex(&fallback_tx)
+        );
         // TODO display well-known errors and log::debug the rest
         let psbt =
             ctx.process_response(&mut response).with_context(|| "Failed to process response")?;
@@ -116,7 +121,7 @@ impl App {
             .bitcoind
             .send_raw_transaction(&tx)
             .with_context(|| "Failed to send raw transaction")?;
-        log::info!("Transaction sent: {}", txid);
+        println!("Payjoin sent: {}", txid);
         Ok(())
     }
 
@@ -324,7 +329,10 @@ impl App {
         log::debug!("Receiver's Payjoin proposal PSBT Rsponse: {:#?}", payjoin_proposal_psbt);
 
         let payload = payjoin::base64::encode(&payjoin_proposal_psbt.serialize());
-        log::info!("successful response");
+        println!(
+            "Responded with Payjoin proposal {}",
+            payjoin_proposal_psbt.clone().extract_tx().txid()
+        );
         Ok(Response::text(payload))
     }
 

From 9e55116559184e100c055752b6226ef35145288d Mon Sep 17 00:00:00 2001
From: DanGould <d@ngould.dev>
Date: Tue, 21 Nov 2023 13:12:45 -0500
Subject: [PATCH 6/9] Set danger-accept-invalid-scripts action

---
 payjoin-cli/src/main.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/payjoin-cli/src/main.rs b/payjoin-cli/src/main.rs
index 75f18f6c..44226c11 100644
--- a/payjoin-cli/src/main.rs
+++ b/payjoin-cli/src/main.rs
@@ -59,7 +59,9 @@ fn cli() -> ArgMatches {
                     .value_parser(value_parser!(f32)),
                 )
                 .arg(Arg::new("DANGER_ACCEPT_INVALID_CERTS")
+                    .long("danger-accept-invalid-certs")
                     .hide(true)
+                    .action(clap::ArgAction::SetTrue)
                     .help("Wicked dangerous! Vulnerable to MITM attacks! Accept invalid certs for the payjoin endpoint"))
         )
         .subcommand(

From ebb9ef62ef8ff6474a16a94492238940baa974d1 Mon Sep 17 00:00:00 2001
From: DanGould <d@ngould.dev>
Date: Mon, 27 Nov 2023 17:01:02 -0500
Subject: [PATCH 7/9] Make config.toml optional

---
 payjoin-cli/src/app.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/payjoin-cli/src/app.rs b/payjoin-cli/src/app.rs
index b3df4522..a205a9ea 100644
--- a/payjoin-cli/src/app.rs
+++ b/payjoin-cli/src/app.rs
@@ -418,7 +418,7 @@ impl AppConfig {
             .set_default("pj_host", "0.0.0.0:3000")?
             .set_default("pj_endpoint", "https://localhost:3000")?
             .set_default("sub_only", false)?
-            .add_source(File::new("config.toml", FileFormat::Toml));
+            .add_source(File::new("config.toml", FileFormat::Toml).required(false));
 
         let builder = match matches.subcommand() {
             Some(("send", matches)) => builder.set_override_option(

From 7e2fd33a6190e5a7d883ab0a23180fa3c0d15e0e Mon Sep 17 00:00:00 2001
From: DanGould <d@ngould.dev>
Date: Tue, 21 Nov 2023 14:02:17 -0500
Subject: [PATCH 8/9] Test payjoin-cli e2e

---
 .github/workflows/rust.yml |   4 +-
 payjoin-cli/Cargo.lock     | 370 ++++++++++++++++++++++++++++++++++---
 payjoin-cli/Cargo.toml     |   4 +
 payjoin-cli/tests/e2e.rs   | 140 ++++++++++++++
 4 files changed, 494 insertions(+), 24 deletions(-)
 create mode 100644 payjoin-cli/tests/e2e.rs

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index ea6c4cd6..462d0f9b 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -39,7 +39,7 @@ jobs:
       - name: test
         run: cargo test --verbose --all-features --lib
 
-  build-payjoin-cli:
+  test-payjoin-cli:
     runs-on: ubuntu-latest
     defaults:
       run:
@@ -58,7 +58,7 @@ jobs:
           override: true
       - name: build payjoin cli example
         run: |
-          cargo build
+          cargo test --verbose --features=local-https
 
   fmt:
     runs-on: ubuntu-latest
diff --git a/payjoin-cli/Cargo.lock b/payjoin-cli/Cargo.lock
index f568c469..e39f4420 100644
--- a/payjoin-cli/Cargo.lock
+++ b/payjoin-cli/Cargo.lock
@@ -244,7 +244,7 @@ checksum = "9d6c0ee9354e3dac217db4cb1dd31941073a87fe53c86bcf3eb2b8bc97f00a08"
 dependencies = [
  "bitcoin-private",
  "bitcoincore-rpc-json",
- "jsonrpc",
+ "jsonrpc 0.14.1",
  "log",
  "serde",
  "serde_json",
@@ -262,6 +262,24 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "bitcoind"
+version = "0.31.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "395fe8137d13c6859fa68421779cd5a4db8cd7b0ef3122537e56f7a49a0598a9"
+dependencies = [
+ "anyhow",
+ "bitcoin_hashes",
+ "core-rpc",
+ "flate2",
+ "log",
+ "minreq",
+ "tar",
+ "tempfile",
+ "which",
+ "zip",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -270,9 +288,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.3.3"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "630be753d4e58660abd17930c71b647fe46c27ea6b63cc59e1e3851406972e42"
+checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07"
 
 [[package]]
 name = "block-buffer"
@@ -320,17 +338,44 @@ version = "3.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3e2c3daef883ecc1b5d58c15adae93470a91d425f3532ba1695849656af3fc1"
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
 [[package]]
 name = "bytes"
 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 = "cc"
-version = "1.0.81"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c6b2562119bf28c3439f7f02db99faf0aa1a8cdfe5772a2ee155d32227239f0"
+checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
 dependencies = [
  "libc",
 ]
@@ -427,6 +472,32 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
 
+[[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 0.13.0",
+ "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",
+ "bitcoin-private",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.9"
@@ -481,6 +552,12 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0688c2a7f92e427f44895cd63841bff7b29f8d7a1648b9e7e07a4a365b2e1257"
 
+[[package]]
+name = "either"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.32"
@@ -538,10 +615,20 @@ checksum = "d4029edd3e734da6fe05b6cd7bd2960760a616bd2ddd0d59a0124746d6272af0"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.3.5",
  "windows-sys",
 ]
 
+[[package]]
+name = "flate2"
+version = "1.0.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46303f565772937ffe1d394a4fac6f411c6013172fadde9dcdb1e147a086940e"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -638,7 +725,7 @@ checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
 dependencies = [
  "cfg-if",
  "libc",
- "wasi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
@@ -705,6 +792,15 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3011d1213f159867b13cfd6ac92d2cd5f1345762c63be3554e84092d85a50bbd"
 
+[[package]]
+name = "home"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5444c27eef6923071f7ebcc33e3444508466a76f7a2b93da00ed6e19f30c1ddb"
+dependencies = [
+ "windows-sys",
+]
+
 [[package]]
 name = "http"
 version = "0.2.9"
@@ -868,6 +964,17 @@ dependencies = [
  "serde",
 ]
 
+[[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 = "jsonrpc"
 version = "0.14.1"
@@ -887,9 +994,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.147"
+version = "0.2.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
+checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
 
 [[package]]
 name = "linked-hash-map"
@@ -899,9 +1006,19 @@ checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.4.5"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57bcfdad1b858c2db7c38303a6d2ad4dfaf5eb53dfeb0910128b2c26d6158503"
+checksum = "969488b55f8ac402214f3f5fd243ebb7206cf82de60d3172994707a4bcc2b829"
+
+[[package]]
+name = "lock_api"
+version = "0.4.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c168f8615b12bc01f9c17e2eb0cc07dcae1940121185446edc3744920e8ef45"
+dependencies = [
+ "autocfg",
+ "scopeguard",
+]
 
 [[package]]
 name = "log"
@@ -946,6 +1063,19 @@ dependencies = [
  "adler",
 ]
 
+[[package]]
+name = "minreq"
+version = "2.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb3371dfc7b772c540da1380123674a8e20583aca99907087d990ca58cf44203"
+dependencies = [
+ "log",
+ "once_cell",
+ "rustls",
+ "rustls-webpki",
+ "webpki-roots",
+]
+
 [[package]]
 name = "mio"
 version = "0.8.8"
@@ -953,7 +1083,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "927a765cd3fc26206e66b296465fa9d3e5ab003e651c1b3c060e7956d96b19d2"
 dependencies = [
  "libc",
- "wasi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys",
 ]
 
@@ -1110,6 +1240,29 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "parking_lot"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
+dependencies = [
+ "lock_api",
+ "parking_lot_core",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.9.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c42a9226546d68acdd9c0a280d17ce19bfe27a46bf68784e4066115788d008e"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall 0.4.1",
+ "smallvec",
+ "windows-targets",
+]
+
 [[package]]
 name = "pathdiff"
 version = "0.2.1"
@@ -1134,6 +1287,7 @@ dependencies = [
  "anyhow",
  "bip21",
  "bitcoincore-rpc",
+ "bitcoind",
  "clap",
  "config",
  "env_logger",
@@ -1143,6 +1297,7 @@ dependencies = [
  "reqwest",
  "rouille",
  "serde",
+ "tokio",
 ]
 
 [[package]]
@@ -1296,8 +1451,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4954fbc00dcd4d8282c987710e50ba513d351400dbdd00e803a05172a90d8976"
 dependencies = [
  "pem",
- "ring",
- "time",
+ "ring 0.16.20",
+ "time 0.3.22",
  "yasna",
 ]
 
@@ -1310,6 +1465,15 @@ dependencies = [
  "bitflags 1.3.2",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
+dependencies = [
+ "bitflags 1.3.2",
+]
+
 [[package]]
 name = "regex"
 version = "1.9.3"
@@ -1385,12 +1549,26 @@ dependencies = [
  "cc",
  "libc",
  "once_cell",
- "spin",
- "untrusted",
+ "spin 0.5.2",
+ "untrusted 0.7.1",
  "web-sys",
  "winapi",
 ]
 
+[[package]]
+name = "ring"
+version = "0.17.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb0205304757e5d899b9c2e448b867ffd03ae7f988002e47cd24954391394d0b"
+dependencies = [
+ "cc",
+ "getrandom",
+ "libc",
+ "spin 0.9.8",
+ "untrusted 0.9.0",
+ "windows-sys",
+]
+
 [[package]]
 name = "ron"
 version = "0.7.1"
@@ -1421,7 +1599,7 @@ dependencies = [
  "serde_json",
  "sha1_smol",
  "threadpool",
- "time",
+ "time 0.3.22",
  "tiny_http",
  "url",
 ]
@@ -1444,17 +1622,39 @@ checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
 
 [[package]]
 name = "rustix"
-version = "0.38.7"
+version = "0.38.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "172891ebdceb05aa0005f533a6cbfca599ddd7d966f6f5d4d9b2e70478e70399"
+checksum = "dc99bc2d4f1fed22595588a013687477aedf3cdcfb26558c559edb67b4d9b22e"
 dependencies = [
- "bitflags 2.3.3",
+ "bitflags 2.4.1",
  "errno",
  "libc",
  "linux-raw-sys",
  "windows-sys",
 ]
 
+[[package]]
+name = "rustls"
+version = "0.21.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "629648aced5775d558af50b2b4c7b02983a04b312126d45eeead26e7caa498b9"
+dependencies = [
+ "log",
+ "ring 0.17.5",
+ "rustls-webpki",
+ "sct",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.101.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b6275d1ee7a1cd780b64aca7726599a1dbc893b1e64144529e55c3c2f745765"
+dependencies = [
+ "ring 0.17.5",
+ "untrusted 0.9.0",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.15"
@@ -1476,6 +1676,22 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "scopeguard"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
+
+[[package]]
+name = "sct"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da046153aa2352493d6cb7da4b6e5c0c057d8a1d0a9aa8560baffdd945acd414"
+dependencies = [
+ "ring 0.17.5",
+ "untrusted 0.9.0",
+]
+
 [[package]]
 name = "secp256k1"
 version = "0.27.0"
@@ -1580,6 +1796,15 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "signal-hook-registry"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.8"
@@ -1589,6 +1814,12 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "smallvec"
+version = "1.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dccd0940a2dcdf68d092b8cbab7dc0ad8fa938bf95787e1b916b0e3d0e8e970"
+
 [[package]]
 name = "socket2"
 version = "0.4.9"
@@ -1605,6 +1836,12 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
+[[package]]
+name = "spin"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -1622,6 +1859,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "tar"
+version = "0.4.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b16afcea1f22891c49a00c751c7b63b2233284064f11a200fc624137c51e2ddb"
+dependencies = [
+ "filetime",
+ "libc",
+ "xattr",
+]
+
 [[package]]
 name = "tempfile"
 version = "3.7.1"
@@ -1630,7 +1878,7 @@ checksum = "dc02fddf48964c42031a0b3fe0428320ecf3a73c401040fc0096f97794310651"
 dependencies = [
  "cfg-if",
  "fastrand",
- "redox_syscall",
+ "redox_syscall 0.3.5",
  "rustix",
  "windows-sys",
 ]
@@ -1673,6 +1921,17 @@ dependencies = [
  "num_cpus",
 ]
 
+[[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 = "0.3.22"
@@ -1732,11 +1991,25 @@ dependencies = [
  "libc",
  "mio",
  "num_cpus",
+ "parking_lot",
  "pin-project-lite",
+ "signal-hook-registry",
  "socket2",
+ "tokio-macros",
  "windows-sys",
 ]
 
+[[package]]
+name = "tokio-macros"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tokio-native-tls"
 version = "0.3.1"
@@ -1859,6 +2132,12 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
+[[package]]
+name = "untrusted"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+
 [[package]]
 name = "url"
 version = "2.4.0"
@@ -1897,6 +2176,12 @@ 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"
@@ -1979,6 +2264,24 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "webpki-roots"
+version = "0.25.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14247bb57be4f377dfb94c72830b8ce8fc6beac03cf4bf7b9732eadd414123fc"
+
+[[package]]
+name = "which"
+version = "4.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
+dependencies = [
+ "either",
+ "home",
+ "once_cell",
+ "rustix",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -2094,6 +2397,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "xattr"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4686009f71ff3e5c4dbcf1a282d0a44db3f021ba69350cd42086b3e5f1c6985"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "yaml-rust"
 version = "0.4.5"
@@ -2109,7 +2421,7 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e17bb3549cc1321ae1296b9cdc2698e2b6cb1992adfa19a8c72e5b7a738f44cd"
 dependencies = [
- "time",
+ "time 0.3.22",
 ]
 
 [[package]]
@@ -2117,3 +2429,17 @@ name = "zeroize"
 version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a0956f1ba7c7909bfb66c2e9e4124ab6f6482560f6628b5aaeba39207c9aad9"
+
+[[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/payjoin-cli/Cargo.toml b/payjoin-cli/Cargo.toml
index f109d6d1..e8a6442b 100644
--- a/payjoin-cli/Cargo.toml
+++ b/payjoin-cli/Cargo.toml
@@ -29,3 +29,7 @@ reqwest = { version = "0.11.4", features = ["blocking"] }
 rcgen = { version = "0.11.1", optional = true }
 rouille = "3.6.2"
 serde = { version = "1.0.160", features = ["derive"] }
+
+[dev-dependencies]
+bitcoind = { version = "0.31.1", features = ["0_21_2"] }
+tokio = { version = "1.12.0", features = ["full"] }
\ No newline at end of file
diff --git a/payjoin-cli/tests/e2e.rs b/payjoin-cli/tests/e2e.rs
new file mode 100644
index 00000000..7df527d5
--- /dev/null
+++ b/payjoin-cli/tests/e2e.rs
@@ -0,0 +1,140 @@
+#[cfg(all(feature = "local-https"))]
+mod e2e {
+    use std::env;
+    use std::process::Stdio;
+
+    use bitcoind::bitcoincore_rpc::core_rpc_json::AddressType;
+    use bitcoind::bitcoincore_rpc::RpcApi;
+    use log::{log_enabled, Level};
+    use payjoin::bitcoin::Amount;
+    use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
+    use tokio::process::Command;
+
+    const RECEIVE_SATS: &str = "54321";
+
+    #[tokio::test(flavor = "multi_thread", worker_threads = 4)]
+    async fn send_receive_payjoin() {
+        env::set_var("RUST_LOG", "debug");
+
+        let bitcoind_exe = env::var("BITCOIND_EXE")
+            .ok()
+            .or_else(|| bitcoind::downloaded_exe_path().ok())
+            .expect("version feature or env BITCOIND_EXE is required for tests");
+        let mut conf = bitcoind::Conf::default();
+        conf.view_stdout = log_enabled!(Level::Debug);
+        let bitcoind = bitcoind::BitcoinD::with_conf(bitcoind_exe, &conf).unwrap();
+        let receiver = bitcoind.create_wallet("receiver").unwrap();
+        let receiver_address =
+            receiver.get_new_address(None, Some(AddressType::Bech32)).unwrap().assume_checked();
+        let sender = bitcoind.create_wallet("sender").unwrap();
+        let sender_address =
+            sender.get_new_address(None, Some(AddressType::Bech32)).unwrap().assume_checked();
+        bitcoind.client.generate_to_address(1, &receiver_address).unwrap();
+        bitcoind.client.generate_to_address(101, &sender_address).unwrap();
+
+        assert_eq!(
+            Amount::from_btc(50.0).unwrap(),
+            receiver.get_balances().unwrap().mine.trusted,
+            "receiver doesn't own bitcoin"
+        );
+
+        assert_eq!(
+            Amount::from_btc(50.0).unwrap(),
+            sender.get_balances().unwrap().mine.trusted,
+            "sender doesn't own bitcoin"
+        );
+
+        let receiver_rpchost = format!("{}/wallet/receiver", bitcoind.params.rpc_socket);
+        let sender_rpchost = format!("{}/wallet/sender", bitcoind.params.rpc_socket);
+        let cookie_file = &bitcoind.params.cookie_file;
+        let pj_host = find_free_port();
+        let pj_endpoint = format!("https://localhost:{}", pj_host);
+
+        let payjoin_cli = "target/debug/payjoin-cli";
+
+        let mut cli_receiver = Command::new(payjoin_cli)
+            .arg("--rpchost")
+            .arg(&receiver_rpchost)
+            .arg("--cookie-file")
+            .arg(&cookie_file)
+            .arg("receive")
+            .arg(RECEIVE_SATS)
+            .arg("--host-port")
+            .arg(&pj_host.to_string())
+            .arg("--endpoint")
+            .arg(&pj_endpoint)
+            .stdout(Stdio::piped())
+            .stderr(Stdio::inherit())
+            .spawn()
+            .expect("Failed to execute payjoin-cli");
+
+        let stdout = cli_receiver.stdout.take().expect("Failed to take stdout of child process");
+        let reader = BufReader::new(stdout);
+        let mut stdout = tokio::io::stdout();
+        let mut bip21 = String::new();
+
+        let mut lines = reader.lines();
+
+        while let Some(line) = lines.next_line().await.expect("Failed to read line from stdout") {
+            // Write to stdout regardless
+            stdout
+                .write_all(format!("{}\n", line).as_bytes())
+                .await
+                .expect("Failed to write to stdout");
+
+            if line.starts_with("BITCOIN") {
+                bip21 = line;
+                break;
+            }
+        }
+        log::debug!("Got bip21 {}", &bip21);
+
+        let mut cli_sender = Command::new(payjoin_cli)
+            .arg("--rpchost")
+            .arg(&sender_rpchost)
+            .arg("--cookie-file")
+            .arg(&cookie_file)
+            .arg("send")
+            .arg(&bip21)
+            .arg("--fee-rate")
+            .arg("1")
+            .arg("--danger-accept-invalid-certs")
+            .stdout(Stdio::piped())
+            .stderr(Stdio::inherit())
+            .spawn()
+            .expect("Failed to execute payjoin-cli");
+
+        let stdout = cli_sender.stdout.take().expect("Failed to take stdout of child process");
+        let reader = BufReader::new(stdout);
+        let (tx, mut rx) = tokio::sync::mpsc::channel(1);
+
+        let mut lines = reader.lines();
+        tokio::spawn(async move {
+            let mut stdout = tokio::io::stdout();
+            while let Some(line) = lines.next_line().await.expect("Failed to read line from stdout")
+            {
+                stdout
+                    .write_all(format!("{}\n", line).as_bytes())
+                    .await
+                    .expect("Failed to write to stdout");
+                if line.contains("Payjoin sent") {
+                    let _ = tx.send(true).await;
+                    break;
+                }
+            }
+        });
+
+        let timeout = tokio::time::Duration::from_secs(10);
+        let payjoin_sent = tokio::time::timeout(timeout, rx.recv()).await;
+
+        cli_receiver.kill().await.expect("Failed to kill payjoin-cli");
+        cli_sender.kill().await.expect("Failed to kill payjoin-cli");
+
+        assert!(payjoin_sent.unwrap_or(Some(false)).unwrap(), "Payjoin send was not detected");
+    }
+
+    fn find_free_port() -> u16 {
+        let listener = std::net::TcpListener::bind("127.0.0.1:0").unwrap();
+        listener.local_addr().unwrap().port()
+    }
+}

From c2a86056199ed8a3d98bc3975da0d988eadd0c8b Mon Sep 17 00:00:00 2001
From: DanGould <d@ngould.dev>
Date: Tue, 21 Nov 2023 11:23:49 -0500
Subject: [PATCH 9/9] Tag payjoin-cli-0.0.1

---
 payjoin-cli/CHANGELOG.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 payjoin-cli/CHANGELOG.md

diff --git a/payjoin-cli/CHANGELOG.md b/payjoin-cli/CHANGELOG.md
new file mode 100644
index 00000000..f1f1c1aa
--- /dev/null
+++ b/payjoin-cli/CHANGELOG.md
@@ -0,0 +1,5 @@
+# payjoin-cli Changelog
+
+## 0.0.1
+
+- Release initial payjoin-cli to send and receive payjoin from bitcoind