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bridge.sol: solium: fix errors ala: Avoid using 'sha3(...)'. Use --fix to replace it with 'keccak256(...)'

This commit is contained in:
Maximilian Krüger 2017-12-13 15:30:13 +01:00
parent c917c95b40
commit 23a919f2ef
1 changed files with 3 additions and 3 deletions
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6
contracts/bridge.sol
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@ -56,7 +56,7 @@ library Signer {
function hash (bytes message) internal returns (bytes32) { function hash (bytes message) internal returns (bytes32) {
bytes memory prefix = "\x19Ethereum Signed Message:\n"; bytes memory prefix = "\x19Ethereum Signed Message:\n";
return sha3(prefix, Utils.toString(message.length), message); return keccak256(prefix, Utils.toString(message.length), message);
} }
} }
@ -220,7 +220,7 @@ contract ForeignBridge {
/// mainnet transaction hash (bytes32) // to avoid transaction duplication /// mainnet transaction hash (bytes32) // to avoid transaction duplication
function deposit (address recipient, uint value, bytes32 transactionHash) public onlyAuthority() { function deposit (address recipient, uint value, bytes32 transactionHash) public onlyAuthority() {
// Protection from misbehaing authority // Protection from misbehaing authority
var hash = sha3(recipient, value, transactionHash); var hash = keccak256(recipient, value, transactionHash);
// Duplicated deposits // Duplicated deposits
require(!deposits[hash].contains(msg.sender)); require(!deposits[hash].contains(msg.sender));
@ -262,7 +262,7 @@ contract ForeignBridge {
// Valid withdraw message must have 84 bytes // Valid withdraw message must have 84 bytes
require(message.length == 84); require(message.length == 84);
var hash = sha3(message); var hash = keccak256(message);
// Duplicated signatures // Duplicated signatures
require(!signatures[hash].signed.contains(msg.sender)); require(!signatures[hash].signed.contains(msg.sender));