Implement writeable for APIError

[rust-lightning] / lightning / src / ln / channelmanager.rs

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 99cf4046fd5f85920b6c5bc05c3d8ae3bec7e6e5..1fd70ee6fed0e0ca8765fafc19773fc712ac4b61 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -2420,10 +2420,10 @@ where
                let session_priv = SecretKey::from_slice(&session_priv_bytes[..]).expect("RNG is busted");
 
                let onion_keys = onion_utils::construct_onion_keys(&self.secp_ctx, &path, &session_priv)
-                       .map_err(|_| APIError::InvalidRoute{err: "Pubkey along hop was maliciously selected"})?;
+                       .map_err(|_| APIError::InvalidRoute{err: "Pubkey along hop was maliciously selected".to_owned()})?;
                let (onion_payloads, htlc_msat, htlc_cltv) = onion_utils::build_onion_payloads(path, total_value, payment_secret, cur_height, keysend_preimage)?;
                if onion_utils::route_size_insane(&onion_payloads) {
-                       return Err(APIError::InvalidRoute{err: "Route size too large considering onion data"});
+                       return Err(APIError::InvalidRoute{err: "Route size too large considering onion data".to_owned()});
                }
                let onion_packet = onion_utils::construct_onion_packet(onion_payloads, onion_keys, prng_seed, payment_hash);