Fix rustls CryptoProvider panic on node startup (#755)

dharjeezy · web-flow · commit a253df75ba3f · 2026-04-06T17:02:04.000+01:00
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/parachain/node/Cargo.toml b/parachain/node/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hyperbridge"
-version = "1.4.3"
+version = "1.4.4"
 authors = ["Polytope Labs <hello@polytope.technology>"]
 description = "The Hyperbridge coprocessor node"
 repository = "https://github.com/polytope-labs/hyperbridge"
@@ -20,6 +20,7 @@ codec = { workspace = true, default-features = true }
 serde = { workspace = true, default-features = true }
 jsonrpsee = { workspace = true }
 futures = "0.3.28"
+rustls = { version = "0.23", default-features = false, features = ["ring"] }
 tokio = { workspace = true, features = ["sync"] }
 json = { workspace = true, default-features = true }
 
diff --git a/parachain/node/src/main.rs b/parachain/node/src/main.rs
@@ -30,5 +30,8 @@ mod simnode;
 use polkadot_sdk::*;
 
 fn main() -> sc_cli::Result<()> {
+	rustls::crypto::ring::default_provider()
+		.install_default()
+		.expect("Failed to install default CryptoProvider");
 	command::run()
 }

Original file line number	Diff line number	Diff line change
`@@ -30,5 +30,8 @@ mod simnode;`
`30`	`30`	`use polkadot_sdk::*;`
`31`	`31`
`32`	`32`	`fn main() -> sc_cli::Result<()> {`
	`33`	`+ rustls::crypto::ring::default_provider()`
	`34`	`+ .install_default()`
	`35`	`+ .expect("Failed to install default CryptoProvider");`
`33`	`36`	`command::run()`
`34`	`37`	`}`