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snt-gas-relay
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use MessageSigned.sol abstract contract

This commit is contained in:
Ricardo Guilherme Schmidt 2018-05-08 20:48:18 -03:00
parent 2d8bc3a8fb
commit 8938d03911
1 changed files with 13 additions and 27 deletions
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40
contracts/identity/Identity.sol
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@ -2,9 +2,9 @@ pragma solidity ^0.4.21;
import "./ERC725.sol";
import "./ERC735.sol";
import "../common/MessageSigned.sol";
contract Identity is ERC725, ERC735 {
contract Identity is ERC725, ERC735, MessageSigned {
mapping (bytes32 => Key) keys;
mapping (uint256 => bytes32[]) keysByPurpose;
@ -60,19 +60,14 @@ contract Identity is ERC725, ERC735 {
modifier validECDSAKey (
bytes32 _key,
bytes32 _signHash,
uint8 _v,
bytes32 _r,
bytes32 _s
)
{
bytes32 _messageHash,
bytes _signature
) {
require(
_key == keccak256(
ecrecover(
keccak256("\x19Ethereum Signed Message:\n32", _signHash),
_v,
_r,
_s
recoverAddress(
getSignHash(_messageHash),
_signature
)
)
);
@ -361,9 +356,7 @@ contract Identity is ERC725, ERC735 {
uint256 _id,
bool _approval,
bytes32 _key,
uint8 _v,
bytes32 _r,
bytes32 _s
bytes _signature
)
public
validECDSAKey(
@ -374,11 +367,8 @@ contract Identity is ERC725, ERC735 {
_id,
_approval
),
_v,
_r,
_s
_signature
)
managerOrActor(_key)
returns (bool success)
{
return _approve(_key, _id, _approval);
@ -390,9 +380,7 @@ contract Identity is ERC725, ERC735 {
bytes _data,
uint256 _nonce,
bytes32 _key,
uint8 _v,
bytes32 _r,
bytes32 _s
bytes _signature
)
public
validECDSAKey(
@ -405,11 +393,9 @@ contract Identity is ERC725, ERC735 {
_data,
_nonce
),
_v,
_r,
_s
_signature
)
managerOrActor(_key)
requiredKey(_to == address(this) ? MANAGEMENT_KEY : ACTION_KEY)
returns (uint256 executionId)
{
executionId = _execute(_to, _value, _data);