self.onchain_tx_handler.update_claims_view(&Vec::new(), claim_reqs, self.best_block.height(), self.best_block.height(), broadcaster, fee_estimator, logger);
if let Some(ref tx) = self.prev_holder_signed_commitment_tx {
self.onchain_tx_handler.update_claims_view(&Vec::new(), claim_reqs, self.best_block.height(), self.best_block.height(), broadcaster, fee_estimator, logger);
if let Some(ref tx) = self.prev_holder_signed_commitment_tx {