X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=ldk-sample;a=blobdiff_plain;f=src%2Fmain.rs;h=7f4b5bf4a3b2e72b79983b26ca3124a6eaed95d5;hp=21dfb284a81eeae3e9b1366a41e55fc4cd891378;hb=cae92e8b151d8459fee7a7eb0b823c25951363f5;hpb=a7a3f78356c28b252744f2a2743b0266686b4d4d

diff --git a/src/main.rs b/src/main.rs
index 21dfb28..7f4b5bf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -290,6 +290,18 @@ async fn start_ldk() {
 		}
 	};
 
+	// Check that the bitcoind we've connected to is running the network we expect
+	let bitcoind_chain = bitcoind_client.get_blockchain_info().await.chain;
+	if bitcoind_chain != match args.network {
+		bitcoin::Network::Bitcoin => "main",
+		bitcoin::Network::Testnet => "test",
+		bitcoin::Network::Regtest => "regtest",
+		bitcoin::Network::Signet => "signet",
+	} {
+		println!("Chain argument ({}) didn't match bitcoind chain ({})", args.network, bitcoind_chain);
+		return;
+	}
+
 	// ## Setup
 	// Step 1: Initialize the FeeEstimator