Cleanup a bunch of build warnings

chain/src/chain.rs

@@ -524,8 +524,6 @@ impl Chain {
 	pub fn txhashset_write<T>(
 		&self,
 		h: Hash,
-		rewind_to_output: u64,
-		rewind_to_kernel: u64,
 		txhashset_data: File,
 		status: &T,
 	) -> Result<(), Error>

core/src/pow/mod.rs

@@ -44,7 +44,6 @@ use core::{Block, BlockHeader};
 use genesis;
 use global;
 use pow::cuckoo::{Cuckoo, Error};
-use ser;
 
 /// Validates the proof of work of a given header, and that the proof of work
 /// satisfies the requirements of the header.

p2p/src/msg.rs

@@ -736,10 +736,6 @@ pub struct TxHashSetArchive {
 	pub hash: Hash,
 	/// Height of the corresponding block
 	pub height: u64,
-	/// Output tree index the receiver should rewind to
-	pub rewind_to_output: u64,
-	/// Kernel tree index the receiver should rewind to
-	pub rewind_to_kernel: u64,
 	/// Size in bytes of the archive
 	pub bytes: u64,
 }
@@ -750,8 +746,6 @@ impl Writeable for TxHashSetArchive {
 		ser_multiwrite!(
 			writer,
 			[write_u64, self.height],
-			[write_u64, self.rewind_to_output],
-			[write_u64, self.rewind_to_kernel],
 			[write_u64, self.bytes]
 		);
 		Ok(())
@@ -761,14 +755,11 @@ impl Writeable for TxHashSetArchive {
 impl Readable for TxHashSetArchive {
 	fn read(reader: &mut Reader) -> Result<TxHashSetArchive, ser::Error> {
 		let hash = Hash::read(reader)?;
-		let (height, rewind_to_output, rewind_to_kernel, bytes) =
-			ser_multiread!(reader, read_u64, read_u64, read_u64, read_u64);
+		let (height, bytes) = ser_multiread!(reader, read_u64, read_u64);
 
 		Ok(TxHashSetArchive {
 			hash,
 			height,
-			rewind_to_output,
-			rewind_to_kernel,
 			bytes,
 		})
 	}

p2p/src/peer.rs

@@ -431,15 +431,11 @@ impl ChainAdapter for TrackingAdapter {
 	fn txhashset_write(
 		&self,
 		h: Hash,
-		rewind_to_output: u64,
-		rewind_to_kernel: u64,
 		txhashset_data: File,
 		peer_addr: SocketAddr,
 	) -> bool {
 		self.adapter.txhashset_write(
 			h,
-			rewind_to_output,
-			rewind_to_kernel,
 			txhashset_data,
 			peer_addr,
 		)

p2p/src/peers.rs

@@ -614,15 +614,11 @@ impl ChainAdapter for Peers {
 	fn txhashset_write(
 		&self,
 		h: Hash,
-		rewind_to_output: u64,
-		rewind_to_kernel: u64,
 		txhashset_data: File,
 		peer_addr: SocketAddr,
 	) -> bool {
 		if !self.adapter.txhashset_write(
 			h,
-			rewind_to_output,
-			rewind_to_kernel,
 			txhashset_data,
 			peer_addr,
 		) {

p2p/src/protocol.rs

@@ -215,8 +215,6 @@ impl MessageHandler for Protocol {
 						&TxHashSetArchive {
 							height: sm_req.height as u64,
 							hash: sm_req.hash,
-							rewind_to_output: txhashset.output_index,
-							rewind_to_kernel: txhashset.kernel_index,
 							bytes: file_sz,
 						},
 					);
@@ -231,11 +229,9 @@ impl MessageHandler for Protocol {
 				let sm_arch: TxHashSetArchive = msg.body()?;
 				debug!(
 					LOGGER,
-					"handle_payload: txhashset archive for {} at {} rewind to {}/{}",
+					"handle_payload: txhashset archive for {} at {}",
 					sm_arch.hash,
 					sm_arch.height,
-					sm_arch.rewind_to_output,
-					sm_arch.rewind_to_kernel
 				);
 
 				let mut tmp = env::temp_dir();
@@ -249,8 +245,6 @@ impl MessageHandler for Protocol {
 				let tmp_zip = File::open(tmp)?;
 				self.adapter.txhashset_write(
 					sm_arch.hash,
-					sm_arch.rewind_to_output,
-					sm_arch.rewind_to_kernel,
 					tmp_zip,
 					self.addr,
 				);

p2p/src/serv.rs

@@ -253,8 +253,6 @@ impl ChainAdapter for DummyAdapter {
 	fn txhashset_write(
 		&self,
 		_h: Hash,
-		_rewind_to_output: u64,
-		_rewind_to_kernel: u64,
 		_txhashset_data: File,
 		_peer_addr: SocketAddr,
 	) -> bool {

p2p/src/types.rs

@@ -263,8 +263,6 @@ pub trait ChainAdapter: Sync + Send {
 	fn txhashset_write(
 		&self,
 		h: Hash,
-		rewind_to_output: u64,
-		rewind_to_kernel: u64,
 		txhashset_data: File,
 		peer_addr: SocketAddr,
 	) -> bool;

servers/src/common/adapters.rs

@@ -327,13 +327,12 @@ impl p2p::ChainAdapter for NetToChainAdapter {
 	fn txhashset_write(
 		&self,
 		h: Hash,
-		rewind_to_output: u64,
-		rewind_to_kernel: u64,
 		txhashset_data: File,
 		_peer_addr: SocketAddr,
 	) -> bool {
 		// TODO check whether we should accept any txhashset now
 		if let Err(e) =
+<<<<<<< HEAD
 			w(&self.chain).txhashset_write(
 				h,
 				rewind_to_output,
@@ -341,6 +340,10 @@ impl p2p::ChainAdapter for NetToChainAdapter {
 				txhashset_data,
 				self.sync_state.as_ref(),
 		) {
+=======
+			w(&self.chain).txhashset_write(h, txhashset_data)
+		{
+>>>>>>> Cleanup a bunch of build warnings
 			error!(LOGGER, "Failed to save txhashset archive: {}", e);
 			!e.is_bad_data()
 		} else {

wallet/src/file_wallet.rs

@@ -35,7 +35,7 @@ use libtx::slate::Slate;
 use libwallet;
 
 use libwallet::types::{
-	BlockFees, BlockIdentifier, CbData, OutputData, TxWrapper, WalletBackend,
+	BlockFees, CbData, OutputData, TxWrapper, WalletBackend,
 	WalletClient, WalletDetails, WalletOutputBatch,
 };
 

wallet/src/libtx/build.rs

@@ -27,7 +27,6 @@
 
 use util::{kernel_sig_msg, secp};
 
-use core::core::hash::Hash;
 use core::core::{Input, Output, OutputFeatures, Transaction, TxKernel};
 use keychain::{self, BlindSum, BlindingFactor, Identifier, Keychain};
 use libtx::{aggsig, proof};
@@ -43,7 +42,7 @@ where
 
 /// Function type returned by the transaction combinators. Transforms a
 /// (Transaction, BlindSum) pair into another, provided some context.
-pub type Append<K: Keychain> = for<'a> Fn(&'a mut Context<K>, (Transaction, TxKernel, BlindSum))
+pub type Append<K> = for<'a> Fn(&'a mut Context<K>, (Transaction, TxKernel, BlindSum))
 	-> (Transaction, TxKernel, BlindSum);
 
 /// Adds an input with the provided value and blinding key to the transaction

wallet/src/libwallet/controller.rs

@@ -139,6 +139,7 @@ where
 	T: WalletBackend<K> + WalletClient,
 	K: Keychain,
 {
+	/// Create a new owner API handler for GET methods
 	pub fn new(wallet: Arc<Mutex<T>>) -> OwnerAPIGetHandler<T, K> {
 		OwnerAPIGetHandler {
 			wallet,
@@ -176,7 +177,7 @@ where
 
 	fn node_height(
 		&self,
-		req: &mut Request,
+		_req: &mut Request,
 		api: &mut APIOwner<T, K>,
 	) -> Result<(u64, bool), Error> {
 		api.node_height()
@@ -230,6 +231,7 @@ where
 	}
 }
 
+/// Handles all owner API POST requests
 pub struct OwnerAPIPostHandler<T, K>
 where
 	T: WalletBackend<K>,
@@ -245,6 +247,7 @@ where
 	T: WalletBackend<K> + WalletClient,
 	K: Keychain,
 {
+	/// New POST handler
 	pub fn new(wallet: Arc<Mutex<T>>) -> OwnerAPIPostHandler<T, K> {
 		OwnerAPIPostHandler {
 			wallet,
@@ -278,7 +281,7 @@ where
 		}
 	}
 
-	fn issue_burn_tx(&self, req: &mut Request, api: &mut APIOwner<T, K>) -> Result<(), Error> {
+	fn issue_burn_tx(&self, _req: &mut Request, api: &mut APIOwner<T, K>) -> Result<(), Error> {
 		// TODO: Args
 		api.issue_burn_tx(60, 10, 1000)
 	}

wallet/src/libwallet/internal/restore.rs

@@ -73,8 +73,6 @@ where
 			"Output found: {:?}, amount: {:?}", commit, info.value
 		);
 
-		let commit_str = util::to_hex(commit.as_ref().to_vec());
-
 		let height = current_chain_height;
 		let lock_height = if *is_coinbase {
 			height + global::coinbase_maturity()

wallet/src/libwallet/internal/selection.rs

@@ -94,7 +94,7 @@ where
 		let mut batch = wallet.batch()?;
 		for id in lock_inputs {
 			let mut coin = batch.get(&id).unwrap();
-			batch.lock_output(&mut coin);
+			batch.lock_output(&mut coin)?;
 		}
 		// write the output representing our change
 		if let Some(d) = change_derivation {
@@ -109,7 +109,7 @@ where
 				height: current_height,
 				lock_height: 0,
 				is_coinbase: false,
-			});
+			})?;
 		}
 		batch.commit()?;
 		Ok(())
@@ -172,7 +172,7 @@ where
 			height: height,
 			lock_height: 0,
 			is_coinbase: false,
-		});
+		})?;
 		batch.commit()?;
 		Ok(())
 	};

wallet/src/libwallet/internal/updater.rs

@@ -160,7 +160,7 @@ where
 	}
 	let mut batch = wallet.batch()?;
 	for id in ids_to_del {
-		batch.delete(&id);
+		batch.delete(&id)?;
 	}
 	batch.commit()?;
 	Ok(())
@@ -265,7 +265,7 @@ where
 			height: height,
 			lock_height: lock_height,
 			is_coinbase: true,
-		});
+		})?;
 		batch.commit()?;
 	}
 

wallet/src/lmdb_wallet.rs

@@ -14,15 +14,13 @@
 
 use std::cell::RefCell;
 use std::collections::HashMap;
-use std::collections::hash_map::Values;
-use std::ops::Deref;
 use std::sync::Arc;
 use std::{fs, path};
 
-use failure::{Context, ResultExt};
+use failure::ResultExt;
 
 use keychain::{Identifier, Keychain};
-use store::{self, option_to_not_found, to_key, u64_to_key};
+use store::{self, option_to_not_found, to_key};
 
 use client;
 use libtx::slate::Slate;
@@ -38,7 +36,7 @@ const DERIV_PREFIX: u8 = 'd' as u8;
 
 impl From<store::Error> for Error {
 	fn from(error: store::Error) -> Error {
-		Error::from((ErrorKind::Backend(format!("{:?}", error))))
+		Error::from(ErrorKind::Backend(format!("{:?}", error)))
 	}
 }