From d75c73087c02a75468a5bc0646be9f6fad8e5c5c Mon Sep 17 00:00:00 2001
From: "Tobin C. Harding" <me@tobin.cc>
Date: Wed, 1 May 2024 10:22:57 +1000
Subject: [PATCH] Add rand feature

Currently we activate the "bitcoin/rand-std" feature unconditionally
in `json`. Some users may not wish to use the bitcoin "rand" feature.

Add a "rand" feature to `json` and `client` and use it to activate
"rand-std" in `bitcoin`.
---
 client/Cargo.toml           | 3 +++
 integration_test/Cargo.toml | 2 +-
 json/Cargo.toml             | 5 ++++-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/client/Cargo.toml b/client/Cargo.toml
index 1ec555d2..70adb8cd 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -18,6 +18,9 @@ edition = "2018"
 name = "bitcoincore_rpc"
 path = "src/lib.rs"
 
+[features]
+rand = ["bitcoincore-rpc-json/rand"]
+
 [dependencies]
 bitcoincore-rpc-json = { version = "0.18.0", path = "../json" }
 
diff --git a/integration_test/Cargo.toml b/integration_test/Cargo.toml
index 75b4a2be..95e7709c 100644
--- a/integration_test/Cargo.toml
+++ b/integration_test/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Steven Roose <steven@stevenroose.org>"]
 edition = "2018"
 
 [dependencies]
-bitcoincore-rpc = { path = "../client" }
+bitcoincore-rpc = { path = "../client", features = ["rand"] }
 bitcoin = { version = "0.32.0", features = ["serde", "rand", "base64"]}
 lazy_static = "1.4.0"
 log = "0.4"
diff --git a/json/Cargo.toml b/json/Cargo.toml
index 6ff4659b..2c4f2db1 100644
--- a/json/Cargo.toml
+++ b/json/Cargo.toml
@@ -19,8 +19,11 @@ rust-version = "1.56.1"
 name = "bitcoincore_rpc_json"
 path = "src/lib.rs"
 
+[features]
+rand = ["bitcoin/rand-std"]
+
 [dependencies]
 serde = { version = "1.0.156", features = [ "derive" ] }
 serde_json = "1.0.96"
 
-bitcoin = { version = "0.32.0", features = ["serde", "rand-std]}
+bitcoin = { version = "0.32.0", features = ["serde"] }