f - s/block_hash/chain/g

Author: jkczyz

lightning/src/offers/offer.rs

@@ -93,9 +93,9 @@ impl OfferBuilder {
 	/// Successive calls to this method will add another chain hash.
 	pub fn chain(mut self, network: Network) -> Self {
 		let chains = self.offer.chains.get_or_insert_with(Vec::new);
-		let block_hash = ChainHash::using_genesis_block(network);
-		if !chains.contains(&block_hash) {
-			chains.push(block_hash);
+		let chain = ChainHash::using_genesis_block(network);
+		if !chains.contains(&chain) {
+			chains.push(chain);
 		}
 
 		self
@@ -481,31 +481,31 @@ mod tests {
 
 	#[test]
 	fn builds_offer_with_chains() {
-		let block_hash = ChainHash::using_genesis_block(Network::Bitcoin);
-		let block_hashes = vec![
+		let chain = ChainHash::using_genesis_block(Network::Bitcoin);
+		let chaines = vec![
 			ChainHash::using_genesis_block(Network::Bitcoin),
 			ChainHash::using_genesis_block(Network::Testnet),
 		];
 
 		let offer = OfferBuilder::new("foo".into(), pubkey())
 			.chain(Network::Bitcoin)
 			.build();
-		assert_eq!(offer.chains(), vec![block_hash]);
-		assert_eq!(offer.as_tlv_stream().chains, Some(&vec![block_hash]));
+		assert_eq!(offer.chains(), vec![chain]);
+		assert_eq!(offer.as_tlv_stream().chains, Some(&vec![chain]));
 
 		let offer = OfferBuilder::new("foo".into(), pubkey())
 			.chain(Network::Bitcoin)
 			.chain(Network::Bitcoin)
 			.build();
-		assert_eq!(offer.chains(), vec![block_hash]);
-		assert_eq!(offer.as_tlv_stream().chains, Some(&vec![block_hash]));
+		assert_eq!(offer.chains(), vec![chain]);
+		assert_eq!(offer.as_tlv_stream().chains, Some(&vec![chain]));
 
 		let offer = OfferBuilder::new("foo".into(), pubkey())
 			.chain(Network::Bitcoin)
 			.chain(Network::Testnet)
 			.build();
-		assert_eq!(offer.chains(), block_hashes);
-		assert_eq!(offer.as_tlv_stream().chains, Some(&block_hashes));
+		assert_eq!(offer.chains(), chaines);
+		assert_eq!(offer.as_tlv_stream().chains, Some(&chaines));
 	}
 
 	#[test]