merge main

crates/pop-common/src/lib.rs

@@ -75,8 +75,8 @@ pub fn find_free_port() -> u16 {
 
 /// Provides functionality for making calls to parachains or smart contracts.
 pub mod call {
-	// Note: parsing events after calling a chain is done using cargo contract logic. This could be
-	// refactored in the future.
+	// Note: cargo contract logic is used for parsing events after calling a chain. This could be refactored
+    // in the future so that we don't have to use cargo contract code in `pop-parachains`.
 	pub use contract_build::Verbosity;
 	pub use contract_extrinsics::{DisplayEvents, TokenMetadata};
 	pub use ink_env::DefaultEnvironment;

crates/pop-parachains/src/call/mod.rs

@@ -128,6 +128,30 @@ impl Payload for CallData {
 	}
 }
 
+/// Signs and submits a given extrinsic.
+///
+/// # Arguments
+/// * `client` - Reference to an `OnlineClient` connected to the chain.
+/// * `call_data` - SCALE encoded bytes representing the extrinsic's call data.
+/// * `suri` - The secret URI (e.g., mnemonic or private key) for signing the extrinsic.
+pub async fn sign_and_submit_extrinsic_with_call_data(
+	client: &OnlineClient<SubstrateConfig>,
+	call_data: Vec<u8>,
+	suri: &str,
+) -> Result<String, Error> {
+	let signer = create_signer(suri)?;
+	let payload = CallData(call_data);
+	let result = client
+		.tx()
+		.sign_and_submit_then_watch_default(&payload, &signer)
+		.await
+		.map_err(|e| Error::ExtrinsicSubmissionError(format!("{:?}", e)))?
+		.wait_for_finalized_success()
+		.await
+		.map_err(|e| Error::ExtrinsicSubmissionError(format!("{:?}", e)))?;
+	Ok(format!("{:?}", result.extrinsic_hash()))
+}
+
 #[cfg(test)]
 mod tests {
 	use super::*;