fixed style issues

libethereum/BlockChain.h

@@ -143,10 +143,10 @@ public:
 	BlockReceipts receipts() const { return receipts(currentHash()); }
 
 	/// Get the transaction by block hash and index;
-	TransactionReceipt transactionReceipt(h256 const& _blockHash, unsigned _i) const {return receipts(_blockHash).receipts[_i]; }
+	TransactionReceipt transactionReceipt(h256 const& _blockHash, unsigned _i) const { return receipts(_blockHash).receipts[_i]; }
 
 	/// Get the transaction receipt by transaction hash. Thread-safe.
-	TransactionReceipt transactionReceipt(h256 const& _transactionHash) const {TransactionAddress ta = queryExtras<TransactionAddress, ExtraTransactionAddress>(_transactionHash, m_transactionAddresses, x_transactionAddresses, NullTransactionAddress); if (!ta) return bytesConstRef(); return transactionReceipt(ta.blockHash, ta.index); }
+	TransactionReceipt transactionReceipt(h256 const& _transactionHash) const { TransactionAddress ta = queryExtras<TransactionAddress, ExtraTransactionAddress>(_transactionHash, m_transactionAddresses, x_transactionAddresses, NullTransactionAddress); if (!ta) return bytesConstRef(); return transactionReceipt(ta.blockHash, ta.index); }
 
 	/// Get a list of transaction hashes for a given block. Thread-safe.
 	TransactionHashes transactionHashes(h256 const& _hash) const { auto b = block(_hash); RLP rlp(b); h256s ret; for (auto t: rlp[1]) ret.push_back(sha3(t.data())); return ret; }

libethereum/ClientBase.cpp

@@ -317,7 +317,7 @@ Transaction ClientBase::transaction(h256 _transactionHash) const
 	return Transaction(bc().transaction(_transactionHash), CheckTransaction::Cheap);
 }
 
-LocalisedTransaction ClientBase::localisedTransaction(h256 _transactionHash) const
+LocalisedTransaction ClientBase::localisedTransaction(h256 const& _transactionHash) const
 {
 	std::pair<h256, unsigned> tl = bc().transactionLocation(_transactionHash);
 	return localisedTransaction(tl.first, tl.second);
@@ -333,7 +333,7 @@ Transaction ClientBase::transaction(h256 _blockHash, unsigned _i) const
 		return Transaction();
 }
 
-LocalisedTransaction ClientBase::localisedTransaction(h256 _blockHash, unsigned _i) const
+LocalisedTransaction ClientBase::localisedTransaction(h256 const& _blockHash, unsigned _i) const
 {
 	Transaction t = Transaction(bc().transaction(_blockHash, _i), CheckTransaction::Cheap);
 	return LocalisedTransaction(t, _blockHash, numberFromHash(_blockHash), _i);

libethereum/ClientBase.h

@@ -118,9 +118,9 @@ public:
 	virtual BlockInfo blockInfo(h256 _hash) const override;
 	virtual BlockDetails blockDetails(h256 _hash) const override;
 	virtual Transaction transaction(h256 _transactionHash) const override;
-	virtual LocalisedTransaction localisedTransaction(h256 _transactionHash) const override;
+	virtual LocalisedTransaction localisedTransaction(h256 const& _transactionHash) const override;
 	virtual Transaction transaction(h256 _blockHash, unsigned _i) const override;
-	virtual LocalisedTransaction localisedTransaction(h256 _blockHash, unsigned _i) const override;
+	virtual LocalisedTransaction localisedTransaction(h256 const& _blockHash, unsigned _i) const override;
 	virtual TransactionReceipt transactionReceipt(h256 const& _transactionHash) const override;
 	virtual LocalisedTransactionReceipt localisedTransactionReceipt(h256 const& _transactionHash) const override;
 	virtual std::pair<h256, unsigned> transactionLocation(h256 const& _transactionHash) const override;

libethereum/Interface.h

@@ -135,7 +135,7 @@ public:
 
 	virtual bool isKnownTransaction(h256 const& _transactionHash) const = 0;
 	virtual Transaction transaction(h256 _transactionHash) const = 0;
-	virtual LocalisedTransaction localisedTransaction(h256 _transactionHash) const = 0;
+	virtual LocalisedTransaction localisedTransaction(h256 const& _transactionHash) const = 0;
 	virtual TransactionReceipt transactionReceipt(h256 const& _transactionHash) const = 0;
 	virtual LocalisedTransactionReceipt localisedTransactionReceipt(h256 const& _transactionHash) const = 0;
 	virtual std::pair<h256, unsigned> transactionLocation(h256 const& _transactionHash) const = 0;
@@ -148,7 +148,7 @@ public:
 	virtual BlockInfo blockInfo(h256 _hash) const = 0;
 	virtual BlockDetails blockDetails(h256 _hash) const = 0;
 	virtual Transaction transaction(h256 _blockHash, unsigned _i) const = 0;
-	virtual LocalisedTransaction localisedTransaction(h256 _blockHash, unsigned _i) const = 0;
+	virtual LocalisedTransaction localisedTransaction(h256 const& _blockHash, unsigned _i) const = 0;
 	virtual BlockInfo uncle(h256 _blockHash, unsigned _i) const = 0;
 	virtual UncleHashes uncleHashes(h256 _blockHash) const = 0;
 	virtual unsigned transactionCount(h256 _blockHash) const = 0;