Adding transactions to block

sync/src/chain.rs

@@ -1270,6 +1270,10 @@ impl ChainSync {
 		// TODO [todr] propagate transactions?
 	}
 
+	pub fn chain_new_head(&mut self, io: &mut SyncIo) {
+		self.miner.prepare_sealing(io.chain());
+	}
+
 }
 
 #[cfg(test)]

sync/src/lib.rs

@@ -158,6 +158,10 @@ impl NetworkProtocolHandler<SyncMessage> for EthSync {
 				let mut sync_io = NetSyncIo::new(io, self.chain.deref());
 				self.sync.write().unwrap().chain_new_blocks(&mut sync_io, good, bad, retracted);
 			},
+			SyncMessage::NewChainHead => {
+				let mut sync_io = NetSyncIo::new(io, self.chain.deref());
+				self.sync.write().unwrap().chain_new_head(&mut sync_io);
+			}
 			_ => {/* Ignore other messages */},
 		}
 	}

sync/src/tests/helpers.rs

@@ -24,7 +24,7 @@ use io::SyncIo;
 use chain::ChainSync;
 use ::SyncConfig;
 use ethcore::receipt::Receipt;
-use ethcore::transaction::{LocalizedTransaction, Transaction, Action};
+use ethcore::transaction::{LocalizedTransaction, SignedTransaction, Transaction, Action};
 use ethcore::filter::Filter;
 use ethcore::log_entry::LocalizedLogEntry;
 
@@ -311,7 +311,7 @@ impl BlockChainClient for TestBlockChainClient {
 		}
 	}
 
-	fn prepare_sealing(&self, author: Address, extra_data: Bytes) -> Option<ClosedBlock> {
+	fn prepare_sealing(&self, author: Address, extra_data: Bytes, transactions: Vec<SignedTransaction>) -> Option<ClosedBlock> {
 		unimplemented!()
 	}