X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Ffunctional_test_utils.rs;h=c38da7a6fd5b54be4a76bbdc726f486258ff0061;hb=c60560291c1f426ade3c42863dd2a008525a3f73;hp=298e45c1c8878202a2ae3cc573e95b7aeef5acf3;hpb=fec85536e23824d14abd23a499431a300d45f767;p=rust-lightning

diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs
index 298e45c1..c38da7a6 100644
--- a/lightning/src/ln/functional_test_utils.rs
+++ b/lightning/src/ln/functional_test_utils.rs
@@ -50,7 +50,7 @@ pub fn confirm_transaction<'a, 'b, 'c, 'd>(node: &'a Node<'b, 'c, 'd>, tx: &Tran
 	let dummy_tx = Transaction { version: 0, lock_time: 0, input: Vec::new(), output: Vec::new() };
 	let dummy_tx_count = tx.version as usize;
 	let mut block = Block {
-		header: BlockHeader { version: 0x20000000, prev_blockhash: Default::default(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 },
+		header: BlockHeader { version: 0x20000000, prev_blockhash: genesis_block(Network::Testnet).header.block_hash(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 },
 		txdata: vec![dummy_tx; dummy_tx_count],
 	};
 	block.txdata.push(tx.clone());
@@ -84,11 +84,13 @@ pub fn connect_block<'a, 'b, 'c, 'd>(node: &'a Node<'b, 'c, 'd>, block: &Block,
 	let txdata: Vec<_> = block.txdata.iter().enumerate().collect();
 	node.chain_monitor.chain_monitor.block_connected(&block.header, &txdata, height);
 	node.node.block_connected(&block.header, &txdata, height);
+	*node.last_blockhash.lock().unwrap() = block.header.block_hash();
 }
 
 pub fn disconnect_block<'a, 'b, 'c, 'd>(node: &'a Node<'b, 'c, 'd>, header: &BlockHeader, height: u32) {
 	node.chain_monitor.chain_monitor.block_disconnected(header, height);
 	node.node.block_disconnected(header);
+	*node.last_blockhash.lock().unwrap() = header.prev_blockhash;
 }
 
 pub struct TestChanMonCfg {
@@ -121,6 +123,7 @@ pub struct Node<'a, 'b: 'a, 'c: 'b> {
 	pub network_payment_count: Rc<RefCell<u8>>,
 	pub network_chan_count: Rc<RefCell<u32>>,
 	pub logger: &'c test_utils::TestLogger,
+	pub last_blockhash: Mutex<BlockHash>,
 }
 
 impl<'a, 'b, 'c> Drop for Node<'a, 'b, 'c> {
@@ -1187,6 +1190,7 @@ pub fn create_network<'a, 'b: 'a, 'c: 'b>(node_count: usize, cfgs: &'b Vec<NodeC
 		                 keys_manager: &cfgs[i].keys_manager, node: &chan_mgrs[i], net_graph_msg_handler,
 		                 node_seed: cfgs[i].node_seed, network_chan_count: chan_count.clone(),
 		                 network_payment_count: payment_count.clone(), logger: cfgs[i].logger,
+		                 last_blockhash: Mutex::new(genesis_block(Network::Testnet).header.block_hash()),
 		})
 	}