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marketplace min and multiple withdrawStakes

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sascha
2025-09-14 15:32:50 +02:00
parent 25e6149917
commit 4f8f062f35
2 changed files with 36 additions and 65 deletions
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49
artifacts/contracts/CunaFinanceBsc.sol/CunaFinanceBsc.json
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52
contracts/CunaFinanceBsc.sol
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@@ -415,33 +415,40 @@ contract CunaFinanceBsc is Initializable, ReentrancyGuardUpgradeable {
}
/// @notice Withdraw claimed funds after unlock period
function withdrawStake(uint256 stakeId) external nonReentrant {
function withdrawStake(uint256[] calldata stakeIds) external nonReentrant {
WithdrawStake[] storage userStakes = withdrawStakes[msg.sender];
require(userStakes.length > 0, "No stakes available");
require(stakeIds.length > 0, "No stake IDs provided");
for (uint256 i = 0; i < userStakes.length; i++) {
WithdrawStake storage stake = userStakes[i];
if (stake.stakeId == stakeId && stake.amount > 0) {
require(block.timestamp >= stake.unlockTime, "Stake locked");
uint256 amount = stake.amount;
address token = stake.token;
stake.amount = 0; // Mark as withdrawn
// Decrement withdraw vesting liabilities for non-BSC tokens
if (token != BSC_TOKEN) {
withdrawVestingLiabilities[token] -= amount;
for (uint256 j = 0; j < stakeIds.length; j++) {
uint256 stakeId = stakeIds[j];
bool found = false;
for (uint256 i = 0; i < userStakes.length; i++) {
WithdrawStake storage stake = userStakes[i];
if (stake.stakeId == stakeId && stake.amount > 0) {
require(block.timestamp >= stake.unlockTime, "Stake locked");
uint256 amount = stake.amount;
address token = stake.token;
stake.amount = 0; // Mark as withdrawn
// Decrement withdraw vesting liabilities for non-BSC tokens
if (token != BSC_TOKEN) {
withdrawVestingLiabilities[token] -= amount;
}
// Transfer tokens to user based on the specified token
IERC20(token).safeTransfer(msg.sender, amount);
emit StakeWithdrawn(msg.sender, amount, stakeId);
found = true;
break;
}
// Transfer tokens to user based on the specified token
IERC20(token).safeTransfer(msg.sender, amount);
emit StakeWithdrawn(msg.sender, amount, stakeId);
return;
}
require(found, "Stake not found");
}
revert("Stake not found");
}
/// @notice Instantly buy out a portion of user's stake at configured percentage
@@ -454,6 +461,9 @@ contract CunaFinanceBsc is Initializable, ReentrancyGuardUpgradeable {
uint256 netStake = getNetStake(msg.sender);
require(amount <= netStake, "Insufficient net stake");
// Require minimum 25% of user's net stake
require(amount >= (netStake * 2500) / 10000, "Amount too low");
uint256 payoutAmount = (amount * instantBuyoutPercent) / 10000;
// Deduct amount from user's big stake