Import jsonrpc crate

Import the `rust-jsonrpc` crate from
https://github.com/apoelstra/rust-jsonrpc using current tip of master

`59646e6 Merge apoelstra/rust-jsonrpc#119: Use rust-bitcoin-maintainer-tools and re-write CI`

Full commit hash: 59646e6e6ac95f07998133b1709e4a1fa2dbc7bd

Do so using the following commands:

mkdir jsonrpc
mkdir jsonrpc/contrib
rsync -avz ../../rust-jsonrpc/master/README.md jsonrpc
rsync -avz ../../rust-jsonrpc/master/src jsonrpc
rsync -avz ../../rust-jsonrpc/master/contrib/test_vars.sh jsonrpc/contrib

Then:

- Update `contrib/crates.sh` to include `jsonrpc`.
- Remove workspaces from `jsonrpc/Cargo.toml`.
- Add `jsonrpc` to repository workspace (and add patch section).

Note, this PR does not bring over the `fuzz` directory, that will be
done separately. Also we do not copy the integration testing because
we get sufficient coverage from the current integration tests.

Author: tcharding

Cargo-minimal.lock

@@ -106,6 +106,12 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
 [[package]]
 name = "cc"
 version = "1.0.28"
@@ -136,15 +142,20 @@ checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 [[package]]
 name = "jsonrpc"
 version = "0.18.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3662a38d341d77efecb73caf01420cfa5aa63c0253fd7bc05289ef9f6616e1bf"
 dependencies = [
  "base64",
  "minreq",
  "serde",
  "serde_json",
+ "socks",
 ]
 
+[[package]]
+name = "libc"
+version = "0.2.158"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
+
 [[package]]
 name = "log"
 version = "0.4.18"
@@ -237,6 +248,17 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "socks"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0c3dbbd9ae980613c6dd8e28a9407b50509d3803b57624d5dfe8315218cd58b"
+dependencies = [
+ "byteorder",
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.56"
@@ -253,3 +275,25 @@ name = "unicode-ident"
 version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5464a87b239f13a63a501f2701565754bae92d243d4bb7eb12f6d57d2269bf4"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

Cargo-recent.lock

@@ -106,6 +106,12 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
 [[package]]
 name = "cc"
 version = "1.0.28"
@@ -136,15 +142,20 @@ checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 [[package]]
 name = "jsonrpc"
 version = "0.18.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3662a38d341d77efecb73caf01420cfa5aa63c0253fd7bc05289ef9f6616e1bf"
 dependencies = [
  "base64",
  "minreq",
  "serde",
  "serde_json",
+ "socks",
 ]
 
+[[package]]
+name = "libc"
+version = "0.2.158"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
+
 [[package]]
 name = "log"
 version = "0.4.18"
@@ -237,6 +248,17 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "socks"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0c3dbbd9ae980613c6dd8e28a9407b50509d3803b57624d5dfe8315218cd58b"
+dependencies = [
+ "byteorder",
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "syn"
 version = "2.0.56"
@@ -253,3 +275,25 @@ name = "unicode-ident"
 version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5464a87b239f13a63a501f2701565754bae92d243d4bb7eb12f6d57d2269bf4"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

Cargo.toml

@@ -1,5 +1,5 @@
 [workspace]
-members = ["client", "json"]
+members = ["client", "json", "jsonrpc"]
 exclude = ["integration_test", "regtest"]
 resolver = "2"
 
@@ -8,3 +8,6 @@ path = "client"
 
 [patch.crates-io.bitcoind-json-rpc-types]
 path = "json"
+
+[patch.crates-io.jsonrpc]
+path = "jsonrpc"

contrib/crates.sh

@@ -2,4 +2,4 @@
 # shellcheck disable=SC2148
 
 # Crates in this workspace to test.
-CRATES=("json" "client")
+CRATES=("json" "client" "jsonrpc")

jsonrpc/Cargo.toml

@@ -0,0 +1,42 @@
+[package]
+name = "jsonrpc"
+version = "0.18.0"
+authors = ["Andrew Poelstra <[email protected]>"]
+license = "CC0-1.0"
+homepage = "https://github.com/apoelstra/rust-jsonrpc/"
+repository = "https://github.com/apoelstra/rust-jsonrpc/"
+documentation = "https://docs.rs/jsonrpc/"
+description = "Rust support for the JSON-RPC 2.0 protocol"
+keywords = [ "protocol", "json", "http", "jsonrpc" ]
+readme	 = "README.md"
+edition = "2021"
+rust-version = "1.56.1"
+exclude = ["tests", "contrib"]
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
+
+[features]
+default = [ "simple_http", "simple_tcp" ]
+# A bare-minimum HTTP transport.
+simple_http = [ "base64" ]
+# A transport that uses `minreq` as the HTTP client.
+minreq_http = [ "base64", "minreq" ]
+# Basic transport over a raw TcpListener
+simple_tcp = []
+# Basic transport over a raw UnixStream
+simple_uds = []
+# Enable Socks5 Proxy in transport
+proxy = ["socks"]
+
+[dependencies]
+serde = { version = "1", features = ["derive"] }
+serde_json = { version = "1", features = [ "raw_value" ] }
+
+base64 = { version = "0.13.0", optional = true }
+minreq = { version = "2.7.0", features = ["json-using-serde"], optional = true }
+socks = { version = "0.3.4", optional = true}
+
+[lints.rust]
+unexpected_cfgs = { level = "deny", check-cfg = ['cfg(jsonrpc_fuzz)'] }

jsonrpc/README.md

@@ -0,0 +1,47 @@
+[![Status](https://travis-ci.org/apoelstra/rust-jsonrpc.png?branch=master)](https://travis-ci.org/apoelstra/rust-jsonrpc)
+
+# Rust Version compatibility
+
+This library is compatible with Rust **1.63.0** or higher.
+
+# Rust JSONRPC Client
+
+Rudimentary support for sending JSONRPC 2.0 requests and receiving responses.
+
+As an example, hit a local bitcoind JSON-RPC endpoint and call the `uptime` command.
+
+```rust
+use jsonrpc::Client;
+use jsonrpc::simple_http::{self, SimpleHttpTransport};
+
+fn client(url: &str, user: &str, pass: &str) -> Result<Client, simple_http::Error> {
+    let t = SimpleHttpTransport::builder()
+        .url(url)?
+        .auth(user, Some(pass))
+        .build();
+
+    Ok(Client::with_transport(t))
+}
+
+// Demonstrate an example JSON-RCP call against bitcoind.
+fn main() {
+    let client = client("localhost:18443", "user", "pass").expect("failed to create client");
+    let request = client.build_request("uptime", None);
+    let response = client.send_request(request).expect("send_request failed");
+
+    // For other commands this would be a struct matching the returned json.
+    let result: u64 = response.result().expect("response is an error, use check_error");
+    println!("bitcoind uptime: {}", result);
+}
+```
+
+## Githooks
+
+To assist devs in catching errors _before_ running CI we provide some githooks. If you do not
+already have locally configured githooks you can use the ones in this repository by running, in the
+root directory of the repository:
+```
+git config --local core.hooksPath githooks/
+```
+
+Alternatively add symlinks in your `.git/hooks` directory to any of the githooks we provide.

jsonrpc/contrib/test_vars.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+# `rust-jsonrpc` does not have a std feature.
+FEATURES_WITH_STD=""
+
+# So this is the var to use for all tests.
+FEATURES_WITHOUT_STD="simple_http minreq_http simple_tcp simple_uds proxy"
+
+# Run these examples.
+EXAMPLES=""