X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Foutbound_payment.rs;h=a4d5c3a389e4e476dabcfb735aeed05f106e84ce;hb=5f5119fa3dd151276052827ea0b02fa20cf926e7;hp=0cc9e7e0531fb3bb6d1bc0d7dd38bff274b8333e;hpb=c60d3058af1b8bdbb5de47d960d8a68a009ecdb7;p=rust-lightning

diff --git a/lightning/src/ln/outbound_payment.rs b/lightning/src/ln/outbound_payment.rs
index 0cc9e7e0..a4d5c3a3 100644
--- a/lightning/src/ln/outbound_payment.rs
+++ b/lightning/src/ln/outbound_payment.rs
@@ -1234,7 +1234,9 @@ impl OutboundPayments {
 		if route.paths.len() < 1 {
 			return Err(PaymentSendFailure::ParameterError(APIError::InvalidRoute{err: "There must be at least one path to send over".to_owned()}));
 		}
-		if recipient_onion.payment_secret.is_none() && route.paths.len() > 1 {
+		if recipient_onion.payment_secret.is_none() && route.paths.len() > 1
+			&& !route.paths.iter().any(|p| p.blinded_tail.is_some())
+		{
 			return Err(PaymentSendFailure::ParameterError(APIError::APIMisuseError{err: "Payment secret is required for multi-path payments".to_owned()}));
 		}
 		let mut total_value = 0;
@@ -1245,10 +1247,6 @@ impl OutboundPayments {
 				path_errs.push(Err(APIError::InvalidRoute{err: "Path didn't go anywhere/had bogus size".to_owned()}));
 				continue 'path_check;
 			}
-			if path.blinded_tail.is_some() {
-				path_errs.push(Err(APIError::InvalidRoute{err: "Sending to blinded paths isn't supported yet".to_owned()}));
-				continue 'path_check;
-			}
 			let dest_hop_idx = if path.blinded_tail.is_some() && path.blinded_tail.as_ref().unwrap().hops.len() > 1 {
 				usize::max_value() } else { path.hops.len() - 1 };
 			for (idx, hop) in path.hops.iter().enumerate() {
@@ -1486,10 +1484,11 @@ impl OutboundPayments {
 	) -> bool where L::Target: Logger {
 		#[cfg(test)]
 		let DecodedOnionFailure {
-			network_update, short_channel_id, payment_retryable, onion_error_code, onion_error_data
+			network_update, short_channel_id, payment_failed_permanently, onion_error_code,
+			onion_error_data
 		} = onion_error.decode_onion_failure(secp_ctx, logger, &source);
 		#[cfg(not(test))]
-		let DecodedOnionFailure { network_update, short_channel_id, payment_retryable } =
+		let DecodedOnionFailure { network_update, short_channel_id, payment_failed_permanently } =
 			onion_error.decode_onion_failure(secp_ctx, logger, &source);
 
 		let payment_is_probe = payment_is_probe(payment_hash, &payment_id, probing_cookie_secret);
@@ -1530,8 +1529,8 @@ impl OutboundPayments {
 				payment.get_mut().insert_previously_failed_scid(scid);
 			}
 
-			if payment_is_probe || !is_retryable_now || !payment_retryable {
-				let reason = if !payment_retryable {
+			if payment_is_probe || !is_retryable_now || payment_failed_permanently {
+				let reason = if payment_failed_permanently {
 					PaymentFailureReason::RecipientRejected
 				} else {
 					PaymentFailureReason::RetriesExhausted
@@ -1561,7 +1560,7 @@ impl OutboundPayments {
 
 		let path_failure = {
 			if payment_is_probe {
-				if !payment_retryable {
+				if payment_failed_permanently {
 					events::Event::ProbeSuccessful {
 						payment_id: *payment_id,
 						payment_hash: payment_hash.clone(),
@@ -1585,7 +1584,7 @@ impl OutboundPayments {
 				events::Event::PaymentPathFailed {
 					payment_id: Some(*payment_id),
 					payment_hash: payment_hash.clone(),
-					payment_failed_permanently: !payment_retryable,
+					payment_failed_permanently,
 					failure: events::PathFailure::OnPath { network_update },
 					path: path.clone(),
 					short_channel_id,