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reoder functions: {external,public,internal,private}

This commit is contained in:
Ricardo Guilherme Schmidt 2018-03-02 23:54:36 -03:00
parent 7de52b4626
commit 80b1089bd3
1 changed files with 183 additions and 179 deletions
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362
contracts/identity/Identity.sol
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@ -166,40 +166,6 @@ contract Identity is ERC725, ERC735 {
return _approve(bytes32(msg.sender), _id, _approval);
}
function _approve(
bytes32 _key,
uint256 _id,
bool _approval
)
private
returns(bool success)
{
Transaction storage trx = txx[_id];
uint256 approvalCount;
uint256 requiredKeyPurpose;
Approved(_id, _approval);
if (trx.to == address(this)) {
require(isKeyType(_key, MANAGEMENT_KEY));
bytes32 managerKeyHash = keccak256(_key, MANAGEMENT_KEY);
requiredKeyPurpose = MANAGEMENT_KEY;
approvalCount = _calculateApprovals(managerKeyHash, _approval, trx);
} else {
require(isKeyType(_key, ACTION_KEY));
bytes32 actorKeyHash = keccak256(_key, ACTION_KEY);
requiredKeyPurpose = ACTION_KEY;
approvalCount = _calculateApprovals(actorKeyHash, _approval, trx);
}
if (approvalCount >= minimumApprovalsByKeyPurpose[requiredKeyPurpose]) {
Executed(_id, trx.to, trx.value, trx.data);
success = trx.to.call.value(trx.value)(trx.data);
}
}
function setMinimumApprovalsByKeyType(
uint256 _purpose,
uint256 _minimumApprovals
@ -212,26 +178,7 @@ contract Identity is ERC725, ERC735 {
minimumApprovalsByKeyPurpose[_purpose] = _minimumApprovals;
}
function _calculateApprovals(
bytes32 _keyHash,
bool _approval,
Transaction storage trx
)
private
returns (uint256 approvalCount)
{
require(trx.approvals[_keyHash] != _approval);
trx.approvals[_keyHash] = _approval;
if (_approval) {
trx.approverCount++;
} else {
trx.approverCount--;
}
return trx.approverCount;
}
function addClaim(
uint256 _claimType,
uint256 _scheme,
@ -288,131 +235,6 @@ contract Identity is ERC725, ERC735 {
return true;
}
function _execute(
address _to,
uint256 _value,
bytes _data
)
private
returns (uint256 executionId)
{
executionId = nonce;
ExecutionRequested(executionId, _to, _value, _data);
txx[executionId] = Transaction(
{
to: _to,
value: _value,
data: _data,
nonce: nonce,
approverCount: 0
});
nonce++;
}
function _includeClaim(
bytes32 _claimHash,
uint256 _claimType,
uint256 _scheme,
address _issuer,
bytes _signature,
bytes _data,
string _uri
)
private
{
claims[_claimHash] = Claim(
{
claimType: _claimType,
scheme: _scheme,
issuer: _issuer,
signature: _signature,
data: _data,
uri: _uri
}
);
indexes[_claimHash] = claimsByType[_claimType].length;
claimsByType[_claimType].push(_claimHash);
ClaimAdded(
_claimHash,
_claimType,
_scheme,
_issuer,
_signature,
_data,
_uri
);
}
function _modifyClaim(
bytes32 _claimHash,
uint256 _claimType,
uint256 _scheme,
address _issuer,
bytes _signature,
bytes _data,
string _uri
)
private
{
require(msg.sender == _issuer);
ClaimChanged(
_claimHash,
_claimType,
_scheme,
_issuer,
_signature,
_data,
_uri
);
claims[_claimHash] = Claim({
claimType: _claimType,
scheme: _scheme,
issuer: _issuer,
signature: _signature,
data: _data,
uri: _uri
});
}
function _addKey(bytes32 _key, uint256 _purpose, uint256 _type) internal {
bytes32 keyHash = keccak256(_key, _purpose);
require(keys[keyHash].purpose == 0);
require(
_purpose == MANAGEMENT_KEY ||
_purpose == ACTION_KEY ||
_purpose == CLAIM_SIGNER_KEY ||
_purpose == ENCRYPTION_KEY
);
KeyAdded(_key, _purpose, _type);
keys[keyHash] = Key(_purpose, _type, _key);
indexes[keyHash] = keysByPurpose[_purpose].push(_key) - 1;
}
function _removeKey(bytes32 _key, uint256 _purpose) internal {
bytes32 keyHash = keccak256(_key, _purpose);
Key storage myKey = keys[keyHash];
KeyRemoved(myKey.key, myKey.purpose, myKey.keyType);
uint index = indexes[keyHash];
delete indexes[keyHash];
bytes32 replacer = keysByPurpose[_purpose][keysByPurpose[_purpose].length - 1];
keysByPurpose[_purpose][index] = replacer;
indexes[keccak256(replacer, _purpose)] = index;
keysByPurpose[_purpose].length--;
if (_purpose == MANAGEMENT_KEY) {
require(
keysByPurpose[MANAGEMENT_KEY].length >= 1 &&
keysByPurpose[MANAGEMENT_KEY].length >= minimumApprovalsByKeyPurpose[MANAGEMENT_KEY]
);
}
delete keys[keyHash];
}
function getKey(
bytes32 _key,
uint256 _purpose
@ -568,6 +390,188 @@ contract Identity is ERC725, ERC735 {
}
function _execute(
address _to,
uint256 _value,
bytes _data
)
private
returns (uint256 executionId)
{
executionId = nonce;
ExecutionRequested(executionId, _to, _value, _data);
txx[executionId] = Transaction(
{
to: _to,
value: _value,
data: _data,
nonce: nonce,
approverCount: 0
});
nonce++;
}
function _approve(
bytes32 _key,
uint256 _id,
bool _approval
)
private
returns(bool success)
{
Transaction storage trx = txx[_id];
uint256 approvalCount;
uint256 requiredKeyPurpose;
Approved(_id, _approval);
if (trx.to == address(this)) {
require(isKeyType(_key, MANAGEMENT_KEY));
bytes32 managerKeyHash = keccak256(_key, MANAGEMENT_KEY);
requiredKeyPurpose = MANAGEMENT_KEY;
approvalCount = _calculateApprovals(managerKeyHash, _approval, trx);
} else {
require(isKeyType(_key, ACTION_KEY));
bytes32 actorKeyHash = keccak256(_key, ACTION_KEY);
requiredKeyPurpose = ACTION_KEY;
approvalCount = _calculateApprovals(actorKeyHash, _approval, trx);
}
if (approvalCount >= minimumApprovalsByKeyPurpose[requiredKeyPurpose]) {
Executed(_id, trx.to, trx.value, trx.data);
success = trx.to.call.value(trx.value)(trx.data);
}
}
function _addKey(bytes32 _key, uint256 _purpose, uint256 _type) private {
bytes32 keyHash = keccak256(_key, _purpose);
require(keys[keyHash].purpose == 0);
require(
_purpose == MANAGEMENT_KEY ||
_purpose == ACTION_KEY ||
_purpose == CLAIM_SIGNER_KEY ||
_purpose == ENCRYPTION_KEY
);
KeyAdded(_key, _purpose, _type);
keys[keyHash] = Key(_purpose, _type, _key);
indexes[keyHash] = keysByPurpose[_purpose].push(_key) - 1;
}
function _removeKey(bytes32 _key, uint256 _purpose) private {
bytes32 keyHash = keccak256(_key, _purpose);
Key storage myKey = keys[keyHash];
KeyRemoved(myKey.key, myKey.purpose, myKey.keyType);
uint index = indexes[keyHash];
delete indexes[keyHash];
bytes32 replacer = keysByPurpose[_purpose][keysByPurpose[_purpose].length - 1];
keysByPurpose[_purpose][index] = replacer;
indexes[keccak256(replacer, _purpose)] = index;
keysByPurpose[_purpose].length--;
if (_purpose == MANAGEMENT_KEY) {
require(
keysByPurpose[MANAGEMENT_KEY].length >= 1 &&
keysByPurpose[MANAGEMENT_KEY].length >= minimumApprovalsByKeyPurpose[MANAGEMENT_KEY]
);
}
delete keys[keyHash];
}
function _calculateApprovals(
bytes32 _keyHash,
bool _approval,
Transaction storage trx
)
private
returns (uint256 approvalCount)
{
require(trx.approvals[_keyHash] != _approval);
trx.approvals[_keyHash] = _approval;
if (_approval) {
trx.approverCount++;
} else {
trx.approverCount--;
}
return trx.approverCount;
}
function _includeClaim(
bytes32 _claimHash,
uint256 _claimType,
uint256 _scheme,
address _issuer,
bytes _signature,
bytes _data,
string _uri
)
private
{
claims[_claimHash] = Claim(
{
claimType: _claimType,
scheme: _scheme,
issuer: _issuer,
signature: _signature,
data: _data,
uri: _uri
}
);
indexes[_claimHash] = claimsByType[_claimType].length;
claimsByType[_claimType].push(_claimHash);
ClaimAdded(
_claimHash,
_claimType,
_scheme,
_issuer,
_signature,
_data,
_uri
);
}
function _modifyClaim(
bytes32 _claimHash,
uint256 _claimType,
uint256 _scheme,
address _issuer,
bytes _signature,
bytes _data,
string _uri
)
private
{
require(msg.sender == _issuer);
ClaimChanged(
_claimHash,
_claimType,
_scheme,
_issuer,
_signature,
_data,
_uri
);
claims[_claimHash] = Claim({
claimType: _claimType,
scheme: _scheme,
issuer: _issuer,
signature: _signature,
data: _data,
uri: _uri
});
}
}