Handle if funding output is in a coinbase transaction

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

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 213a2882fbc3f899e5dd43ebc09a92a47f35c39a..017625954cca3c6a77673d7ec2eeb627ba6322e5 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -3561,11 +3561,13 @@ where
        pub fn funding_transaction_generated(&self, temporary_channel_id: &ChannelId, counterparty_node_id: &PublicKey, funding_transaction: Transaction) -> Result<(), APIError> {
                let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(self);
 
-               for inp in funding_transaction.input.iter() {
-                       if inp.witness.is_empty() {
-                               return Err(APIError::APIMisuseError {
-                                       err: "Funding transaction must be fully signed and spend Segwit outputs".to_owned()
-                               });
+               if !funding_transaction.is_coin_base() {
+                       for inp in funding_transaction.input.iter() {
+                               if inp.witness.is_empty() {
+                                       return Err(APIError::APIMisuseError {
+                                               err: "Funding transaction must be fully signed and spend Segwit outputs".to_owned()
+                                       });
+                               }
                        }
                }
                {