From e20a116c3fc179d2a63c0e4bfe850e395c854ae3 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           | 1 +
 integration_test/Cargo.toml | 2 +-
 json/Cargo.toml             | 3 ++-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/client/Cargo.toml b/client/Cargo.toml
index 3f1e01f4..574d243c 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -20,6 +20,7 @@ path = "src/lib.rs"
 
 [features]
 verifymessage = ["bitcoincore-rpc-json/verifymessage"]
+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 a0b8d2f1..4e27b1df 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", features = ["verifymessage"] }
+bitcoincore-rpc = { path = "../client", features = ["verifymessage", "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 3f35db59..e3619718 100644
--- a/json/Cargo.toml
+++ b/json/Cargo.toml
@@ -21,9 +21,10 @@ path = "src/lib.rs"
 
 [features]
 verifymessage = ["bitcoin/base64"]
+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"] }