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feat: add swapsProcessed return values to finalizePendingsSwaps #1145

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Merged
merged 3 commits into from
Oct 22, 2025
Merged

feat: add swapsProcessed return values to finalizePendingsSwaps #1145

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4a6817b
add swapsProcessed return values to finalizePendingsSwaps
tbwebb22 Oct 21, 2025
c03a08c
return finalized swap amount & number of swaps remaining
tbwebb22 Oct 21, 2025
042bd3c
update var name process to finalize
tbwebb22 Oct 21, 2025
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18 changes: 12 additions & 6 deletions contracts/periphery/mintburn/HyperCoreFlowExecutor.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -701,21 +701,24 @@ contract HyperCoreFlowExecutor is AccessControl {
}

/// @notice Finalizes pending queue of swaps for `finalToken` if a corresponding SwapHandler has enough balance
function finalizePendingSwaps(address finalToken, uint256 maxToProcess) external {
function finalizePendingSwaps(
address finalToken,
uint256 maxSwapCountToFinalize
) external returns (uint256 finalizedSwapsCount, uint256 finalizedSwapsAmount, uint256 totalPendingSwapsRemaining) {
FinalTokenInfo memory finalTokenInfo = _getExistingFinalTokenInfo(finalToken);
CoreTokenInfo memory coreTokenInfo = coreTokenInfos[finalToken];

require(lastPullFundsBlock[finalToken] < block.number, "Can't finalize twice in the same block");

uint256 head = pendingQueueHead[finalToken];
bytes32[] storage queue = pendingQueue[finalToken];
if (head >= queue.length || maxToProcess == 0) return;
if (head >= queue.length) return (0, 0, 0);
if (maxSwapCountToFinalize == 0) return (0, 0, queue.length - head);

// Note: `availableCore` is the SwapHandler's Core balance for `finalToken`, which monotonically increases
uint64 availableCore = HyperCoreLib.spotBalance(address(finalTokenInfo.swapHandler), coreTokenInfo.coreIndex);
uint256 processed = 0;

while (head < queue.length && processed < maxToProcess) {
while (head < queue.length && finalizedSwapsCount < maxSwapCountToFinalize) {
bytes32 nonce = queue[head];

PendingSwap storage pendingSwap = pendingSwaps[nonce];
Expand Down Expand Up @@ -744,14 +747,17 @@ contract HyperCoreFlowExecutor is AccessControl {
// We don't delete `pendingSwaps` state, because we might require it for accounting purposes if we need to
// update the associated limit order
head += 1;
processed += 1;
finalizedSwapsCount += 1;
finalizedSwapsAmount += totalAmountToForwardToUser;
}

pendingQueueHead[finalToken] = head;

if (processed > 0) {
if (finalizedSwapsCount > 0) {
lastPullFundsBlock[finalToken] = block.number;
}

return (finalizedSwapsCount, finalizedSwapsAmount, queue.length - head);
}

function activateUserAccount(
Expand Down
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