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fix: request id validation #51

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merged 10 commits into from
Jul 26, 2024
Merged

fix: request id validation #51

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1818624
fix: request id validation
0xJabberwock Jul 19, 2024
67e2d5f
Merge branch 'dev' into fix/request-id-validation
0xShaito Jul 19, 2024
d542d41
test: fix merged tests
0xJabberwock Jul 19, 2024
9796e99
perf: avoid redundant validations in onlyOracle functions
0xJabberwock Jul 19, 2024
f636e00
fix: response id validation
0xJabberwock Jul 20, 2024
498b51a
build: update prophet-core-contracts package
0xJabberwock Jul 24, 2024
afcf539
refactor: validate dispute through Module
0xJabberwock Jul 24, 2024
28628c3
test: rename reversion test cases
0xJabberwock Jul 26, 2024
302ba38
Merge branch 'dev' into fix/request-id-validation
ashitakah Jul 26, 2024
14915c5
chore: merge branch 'dev'
0xJabberwock Jul 26, 2024
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41 changes: 26 additions & 15 deletions solidity/contracts/modules/dispute/BondEscalationModule.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -33,24 +33,27 @@ contract BondEscalationModule is Module, IBondEscalationModule {
IOracle.Response calldata _response,
IOracle.Dispute calldata _dispute
) external onlyOracle {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert BondEscalationModule_InvalidRequestId();

RequestParameters memory _params = decodeRequestData(_request.disputeModuleData);

if (block.number > ORACLE.createdAt(_dispute.responseId) + _params.disputeWindow) {
revert BondEscalationModule_DisputeWindowOver();
}

BondEscalation storage _escalation = _escalations[_dispute.requestId];
BondEscalation storage _escalation = _escalations[_requestId];
bytes32 _disputeId = _getId(_dispute);

_params.accountingExtension.bond({
_bonder: _dispute.disputer,
_requestId: _dispute.requestId,
_requestId: _requestId,
_token: _params.bondToken,
_amount: _params.bondSize
});

emit ResponseDisputed({
_requestId: _dispute.requestId,
_requestId: _requestId,
_responseId: _dispute.responseId,
_disputeId: _disputeId,
_dispute: _dispute,
Expand All @@ -63,7 +66,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {
if (block.timestamp > _params.bondEscalationDeadline) revert BondEscalationModule_BondEscalationOver();
_escalation.status = BondEscalationStatus.Active;
_escalation.disputeId = _disputeId;
emit BondEscalationStatusUpdated(_dispute.requestId, _disputeId, BondEscalationStatus.Active);
emit BondEscalationStatusUpdated(_requestId, _disputeId, BondEscalationStatus.Active);
} else if (_disputeId != _escalation.disputeId) {
ORACLE.escalateDispute(_request, _response, _dispute);
}
Expand All @@ -76,8 +79,11 @@ contract BondEscalationModule is Module, IBondEscalationModule {
IOracle.Response calldata,
IOracle.Dispute calldata _dispute
) external onlyOracle {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert BondEscalationModule_InvalidRequestId();

RequestParameters memory _params = decodeRequestData(_request.disputeModuleData);
BondEscalation storage _escalation = _escalations[_dispute.requestId];
BondEscalation storage _escalation = _escalations[_requestId];
IOracle.DisputeStatus _disputeStatus = ORACLE.disputeStatus(_disputeId);
BondEscalationStatus _newStatus;

Expand All @@ -103,7 +109,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {

if (_escalation.amountOfPledgesForDispute + _escalation.amountOfPledgesAgainstDispute > 0) {
_params.accountingExtension.onSettleBondEscalation({
_requestId: _dispute.requestId,
_requestId: _requestId,
_disputeId: _disputeId,
_token: _params.bondToken,
_amountPerPledger: _params.bondSize,
Expand All @@ -112,7 +118,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {
}

_params.accountingExtension.release({
_requestId: _dispute.requestId,
_requestId: _requestId,
_bonder: _dispute.disputer,
_token: _params.bondToken,
_amount: _params.bondSize
Expand All @@ -134,7 +140,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {
+ FixedPointMathLib.mulDivDown(_pledgesForDispute, _params.bondSize, _pledgesAgainstDispute);

_params.accountingExtension.onSettleBondEscalation({
_requestId: _dispute.requestId,
_requestId: _requestId,
_disputeId: _escalation.disputeId,
_token: _params.bondToken,
_amountPerPledger: _amountToPay,
Expand All @@ -143,7 +149,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {
}

_params.accountingExtension.pay({
_requestId: _dispute.requestId,
_requestId: _requestId,
_payer: _won ? _dispute.proposer : _dispute.disputer,
_receiver: _won ? _dispute.disputer : _dispute.proposer,
_token: _params.bondToken,
Expand All @@ -152,7 +158,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {

if (_won) {
_params.accountingExtension.release({
_requestId: _dispute.requestId,
_requestId: _requestId,
_bonder: _dispute.disputer,
_token: _params.bondToken,
_amount: _params.bondSize
Expand All @@ -170,7 +176,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {
// Refund the disputer, the bond escalation status stays Escalated
_newStatus = BondEscalationStatus.Escalated;
_params.accountingExtension.release({
_requestId: _dispute.requestId,
_requestId: _requestId,
_bonder: _dispute.disputer,
_token: _params.bondToken,
_amount: _params.bondSize
Expand All @@ -182,7 +188,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {
_newStatus = _won ? BondEscalationStatus.DisputerWon : BondEscalationStatus.DisputerLost;

_params.accountingExtension.pay({
_requestId: _dispute.requestId,
_requestId: _requestId,
_payer: _won ? _dispute.proposer : _dispute.disputer,
_receiver: _won ? _dispute.disputer : _dispute.proposer,
_token: _params.bondToken,
Expand All @@ -191,7 +197,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {

if (_won) {
_params.accountingExtension.release({
_requestId: _dispute.requestId,
_requestId: _requestId,
_bonder: _dispute.disputer,
_token: _params.bondToken,
_amount: _params.bondSize
Expand All @@ -201,7 +207,7 @@ contract BondEscalationModule is Module, IBondEscalationModule {
}

_escalation.status = _newStatus;
emit BondEscalationStatusUpdated(_dispute.requestId, _disputeId, _newStatus);
emit BondEscalationStatusUpdated(_requestId, _disputeId, _newStatus);
emit DisputeStatusChanged({_disputeId: _disputeId, _dispute: _dispute, _status: _disputeStatus});
}

Expand Down Expand Up @@ -252,6 +258,8 @@ contract BondEscalationModule is Module, IBondEscalationModule {
IOracle.Dispute calldata _dispute
) external {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert BondEscalationModule_InvalidRequestId();

RequestParameters memory _params = decodeRequestData(_request.disputeModuleData);
BondEscalation storage _escalation = _escalations[_requestId];

Expand Down Expand Up @@ -294,7 +302,10 @@ contract BondEscalationModule is Module, IBondEscalationModule {
IOracle.Dispute calldata _dispute,
bool _forDispute
) internal view returns (RequestParameters memory _params) {
BondEscalation memory _escalation = _escalations[_dispute.requestId];
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert BondEscalationModule_InvalidRequestId();

BondEscalation memory _escalation = _escalations[_requestId];

if (_disputeId != _escalation.disputeId) {
revert BondEscalationModule_InvalidDispute();
Expand Down
11 changes: 8 additions & 3 deletions solidity/contracts/modules/resolution/BondEscalationResolutionModule.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,8 @@ contract BondEscalationResolutionModule is Module, IBondEscalationResolutionModu
IOracle.Response calldata _response,
IOracle.Dispute calldata _dispute
) external onlyOracle {
bytes32 _requestId = _dispute.requestId;
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert BondEscalationResolutionModule_InvalidRequestId();

Escalation storage _escalation = escalations[_disputeId];

Expand Down Expand Up @@ -124,8 +125,10 @@ contract BondEscalationResolutionModule is Module, IBondEscalationResolutionModu

/// @inheritdoc IBondEscalationResolutionModule
function claimPledge(IOracle.Request calldata _request, IOracle.Dispute calldata _dispute) external {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert BondEscalationResolutionModule_InvalidRequestId();

bytes32 _disputeId = _getId(_dispute);
bytes32 _requestId = _dispute.requestId;
Escalation storage _escalation = escalations[_disputeId];

if (_escalation.resolution == Resolution.Unresolved) revert BondEscalationResolutionModule_NotResolved();
Expand Down Expand Up @@ -204,8 +207,10 @@ contract BondEscalationResolutionModule is Module, IBondEscalationResolutionModu
uint256 _pledgeAmount,
bool _pledgingFor
) internal {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert BondEscalationResolutionModule_InvalidRequestId();

bytes32 _disputeId = _getId(_dispute);
bytes32 _requestId = _dispute.requestId;
Escalation storage _escalation = escalations[_disputeId];

if (_escalation.startTime == 0) revert BondEscalationResolutionModule_NotEscalated();
Expand Down
17 changes: 13 additions & 4 deletions solidity/contracts/modules/resolution/ERC20ResolutionModule.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,9 @@ contract ERC20ResolutionModule is Module, IERC20ResolutionModule {
IOracle.Dispute calldata _dispute,
uint256 _numberOfVotes
) public {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert ERC20ResolutionModule_InvalidRequestId();

bytes32 _disputeId = _getId(_dispute);
Escalation memory _escalation = escalations[_disputeId];
if (_escalation.startTime == 0) revert ERC20ResolutionModule_DisputeNotEscalated();
Expand All @@ -72,7 +75,7 @@ contract ERC20ResolutionModule is Module, IERC20ResolutionModule {
_voters[_disputeId].add(msg.sender);
escalations[_disputeId].totalVotes += _numberOfVotes;

_params.accountingExtension.bond(msg.sender, _dispute.requestId, _params.votingToken, _numberOfVotes);
_params.accountingExtension.bond(msg.sender, _requestId, _params.votingToken, _numberOfVotes);
emit VoteCast(msg.sender, _disputeId, _numberOfVotes);
}

Expand All @@ -83,6 +86,9 @@ contract ERC20ResolutionModule is Module, IERC20ResolutionModule {
IOracle.Response calldata _response,
IOracle.Dispute calldata _dispute
) external onlyOracle {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert ERC20ResolutionModule_InvalidRequestId();

// Check disputeId actually exists and that it isn't resolved already
if (ORACLE.disputeStatus(_disputeId) != IOracle.DisputeStatus.Escalated) {
revert ERC20ResolutionModule_AlreadyResolved();
Expand All @@ -102,15 +108,18 @@ contract ERC20ResolutionModule is Module, IERC20ResolutionModule {
// Update status
if (_quorumReached == 1) {
ORACLE.updateDisputeStatus(_request, _response, _dispute, IOracle.DisputeStatus.Won);
emit DisputeResolved(_dispute.requestId, _disputeId, IOracle.DisputeStatus.Won);
emit DisputeResolved(_requestId, _disputeId, IOracle.DisputeStatus.Won);
} else {
ORACLE.updateDisputeStatus(_request, _response, _dispute, IOracle.DisputeStatus.Lost);
emit DisputeResolved(_dispute.requestId, _disputeId, IOracle.DisputeStatus.Lost);
emit DisputeResolved(_requestId, _disputeId, IOracle.DisputeStatus.Lost);
}
}

/// @inheritdoc IERC20ResolutionModule
function claimVote(IOracle.Request calldata _request, IOracle.Dispute calldata _dispute) external {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert ERC20ResolutionModule_InvalidRequestId();

bytes32 _disputeId = _getId(_dispute);
Escalation memory _escalation = escalations[_disputeId];

Expand All @@ -121,7 +130,7 @@ contract ERC20ResolutionModule is Module, IERC20ResolutionModule {

// Transfer the tokens back to the voter
uint256 _amount = votes[_disputeId][msg.sender];
_params.accountingExtension.release(msg.sender, _dispute.requestId, _params.votingToken, _amount);
_params.accountingExtension.release(msg.sender, _requestId, _params.votingToken, _amount);

emit VoteClaimed(msg.sender, _disputeId, _amount);
}
Expand Down
13 changes: 11 additions & 2 deletions solidity/contracts/modules/resolution/PrivateERC20ResolutionModule.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,9 @@ contract PrivateERC20ResolutionModule is Module, IPrivateERC20ResolutionModule {

/// @inheritdoc IPrivateERC20ResolutionModule
function commitVote(IOracle.Request calldata _request, IOracle.Dispute calldata _dispute, bytes32 _commitment) public {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert PrivateERC20ResolutionModule_InvalidRequestId();

bytes32 _disputeId = _getId(_dispute);
if (ORACLE.createdAt(_disputeId) == 0) revert PrivateERC20ResolutionModule_NonExistentDispute();
if (ORACLE.disputeStatus(_disputeId) != IOracle.DisputeStatus.None) {
Expand All @@ -78,6 +81,9 @@ contract PrivateERC20ResolutionModule is Module, IPrivateERC20ResolutionModule {
uint256 _numberOfVotes,
bytes32 _salt
) public {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert PrivateERC20ResolutionModule_InvalidRequestId();

bytes32 _disputeId = _getId(_dispute);
Escalation memory _escalation = escalations[_disputeId];
if (_escalation.startTime == 0) revert PrivateERC20ResolutionModule_DisputeNotEscalated();
Expand Down Expand Up @@ -113,6 +119,9 @@ contract PrivateERC20ResolutionModule is Module, IPrivateERC20ResolutionModule {
IOracle.Response calldata _response,
IOracle.Dispute calldata _dispute
) external onlyOracle {
bytes32 _requestId = _getId(_request);
if (_requestId != _dispute.requestId) revert PrivateERC20ResolutionModule_InvalidRequestId();

if (ORACLE.createdAt(_disputeId) == 0) revert PrivateERC20ResolutionModule_NonExistentDispute();
if (ORACLE.disputeStatus(_disputeId) != IOracle.DisputeStatus.None) {
revert PrivateERC20ResolutionModule_AlreadyResolved();
Expand All @@ -134,10 +143,10 @@ contract PrivateERC20ResolutionModule is Module, IPrivateERC20ResolutionModule {

if (_quorumReached == 1) {
ORACLE.updateDisputeStatus(_request, _response, _dispute, IOracle.DisputeStatus.Won);
emit DisputeResolved(_dispute.requestId, _disputeId, IOracle.DisputeStatus.Won);
emit DisputeResolved(_requestId, _disputeId, IOracle.DisputeStatus.Won);
} else {
ORACLE.updateDisputeStatus(_request, _response, _dispute, IOracle.DisputeStatus.Lost);
emit DisputeResolved(_dispute.requestId, _disputeId, IOracle.DisputeStatus.Lost);
emit DisputeResolved(_requestId, _disputeId, IOracle.DisputeStatus.Lost);
}

address _voter;
Expand Down
4 changes: 4 additions & 0 deletions solidity/interfaces/modules/dispute/IBondEscalationModule.sol
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Expand Up @@ -50,6 +50,10 @@ interface IBondEscalationModule is IDisputeModule {
ERRORS
//////////////////////////////////////////////////////////////*/

/**
* @notice Thrown when a request does not match a request id.
*/
error BondEscalationModule_InvalidRequestId();
/**
* @notice Thrown when trying to escalate a dispute going through the bond escalation module before its deadline.
*/
Expand Down
5 changes: 5 additions & 0 deletions solidity/interfaces/modules/resolution/IBondEscalationResolutionModule.sol
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Expand Up @@ -73,6 +73,11 @@ interface IBondEscalationResolutionModule is IResolutionModule {
ERRORS
//////////////////////////////////////////////////////////////*/

/**
* @notice Thrown when a request does not match a request id.
*/
error BondEscalationResolutionModule_InvalidRequestId();

/**
* @notice Thrown when the user tries to resolve a dispute that has already been resolved.
*/
Expand Down
5 changes: 5 additions & 0 deletions solidity/interfaces/modules/resolution/IERC20ResolutionModule.sol
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Expand Up @@ -53,6 +53,11 @@ interface IERC20ResolutionModule is IResolutionModule {
*/
error ERC20ResolutionModule_OnlyDisputeModule();
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This custom error is not being used anywhere. 🙄


/**
* @notice Thrown when a request does not match a request id
*/
error ERC20ResolutionModule_InvalidRequestId();

/**
* @notice Throws if the dispute doesn't exist or has not been escalated
*/
Expand Down
5 changes: 5 additions & 0 deletions solidity/interfaces/modules/resolution/IPrivateERC20ResolutionModule.sol
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Expand Up @@ -45,6 +45,11 @@ interface IPrivateERC20ResolutionModule is IResolutionModule {
ERRORS
//////////////////////////////////////////////////////////////*/

/**
* @notice Thrown when a request does not match a request id
*/
error PrivateERC20ResolutionModule_InvalidRequestId();

/**
* @notice Thrown when the dispute has not been escalated
*/
Expand Down
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