append Now accepts lists again

src/block.rs

@@ -301,8 +301,7 @@ impl SealedBlock {
 	pub fn rlp_bytes(&self) -> Bytes {
 		let mut block_rlp = RlpStream::new_list(3);
 		self.block.base.header.stream_rlp(&mut block_rlp, Seal::With);
-		block_rlp.begin_list(self.block.receipts.len());
-		for t in &self.block.base.transactions { t.rlp_append(&mut block_rlp); }
+		block_rlp.append(&self.block.base.transactions);
 		block_rlp.append_raw(&self.uncle_bytes, 1);
 		block_rlp.out()
 	}

src/extras.rs

@@ -150,7 +150,7 @@ impl Encodable for BlockDetails {
 		s.append(&self.number);
 		s.append(&self.total_difficulty);
 		s.append(&self.parent);
-		s.append_list(&self.children);
+		s.append(&self.children);
 	}
 }
 
@@ -185,7 +185,7 @@ impl Decodable for BlockLogBlooms {
 
 impl Encodable for BlockLogBlooms {
 	fn rlp_append(&self, s: &mut RlpStream) {
-		s.append_list(&self.blooms);
+		s.append(&self.blooms);
 	}
 }
 
@@ -232,7 +232,7 @@ impl Decodable for BlocksBlooms {
 impl Encodable for BlocksBlooms {
 	fn rlp_append(&self, s: &mut RlpStream) {
 		let blooms_ref: &[H2048] = &self.blooms;
-		s.append_list(&blooms_ref);
+		s.append(&blooms_ref);
 	}
 }
 

src/log_entry.rs

@@ -16,7 +16,7 @@ impl Encodable for LogEntry {
 	fn rlp_append(&self, s: &mut RlpStream) {
 		s.begin_list(3);
 		s.append(&self.address);
-		s.append_list(&self.topics);
+		s.append(&self.topics);
 		s.append(&self.data);
 	}
 }

src/receipt.rs

@@ -33,6 +33,6 @@ impl Encodable for Receipt {
 		s.append(&self.state_root);
 		s.append(&self.gas_used);
 		s.append(&self.log_bloom);
-		s.append_list(&self.logs);
+		s.append(&self.logs);
 	}
 }

src/verification.rs

@@ -237,7 +237,7 @@ mod tests {
 		for t in transactions {
 			rlp.append_raw(&t.rlp_bytes_opt(Seal::With), 1);
 		}
-		rlp.append_list(&uncles);
+		rlp.append(&uncles);
 		rlp.out().to_vec()
 	}
 
@@ -362,7 +362,7 @@ mod tests {
 
 		let good_uncles = vec![ good_uncle1.clone(), good_uncle2.clone() ];
 		let mut uncles_rlp = RlpStream::new();
-		uncles_rlp.append_list(&good_uncles);
+		uncles_rlp.append(&good_uncles);
 		let good_uncles_hash = uncles_rlp.as_raw().sha3();
 		let good_transactions_root = ordered_trie_root(good_transactions.iter().map(|t| t.rlp_bytes_opt(Seal::With)).collect());