- pub fn do_signer_call<F: FnMut(&Signer) -> ()>(&self, mut f: F) {
- let inner = self.inner.lock().unwrap();
- f(&inner.onchain_tx_handler.signer);
+ pub fn do_mut_signer_call<F: FnMut(&mut Signer) -> ()>(&self, mut f: F) {
+ let mut inner = self.inner.lock().unwrap();
+ f(&mut inner.onchain_tx_handler.signer);