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nft market 手续费最低调整为0

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This commit is contained in:
zhl 2023-06-14 17:23:39 +08:00
parent 0e48455ad9
commit d1c024cd5f
1 changed files with 15 additions and 12 deletions
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27
contracts/market/BENftMarket.sol
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@ -75,7 +75,7 @@ contract BENFTMarket is Ownable, ReentrancyGuard, ERC1155Holder, ERC721Holder {
uint256 constant ROUND = 1000000;
uint256 public transactionFee = (3 * ROUND) / 100;
// min transaction fee is: 0.5%
uint256 public constant MIN_TRANSACTION_FEE = (5 * ROUND) / 1000;
uint256 public constant MIN_TRANSACTION_FEE = 0;
// max transaction fee is: 10%
uint256 public constant MAX_TRANSACTION_FEE = (10 * ROUND) / 100;
@ -159,17 +159,20 @@ contract BENFTMarket is Ownable, ReentrancyGuard, ERC1155Holder, ERC721Holder {
orderInfo.owner,
_amount
);
IERC20(orderInfo.currency).safeTransferFrom(
msg.sender,
feeToAddress,
_transactionFee
);
IERC20(orderInfo.currency).safeTransferFrom(
msg.sender,
taxToAddress,
_transactionTax
);
if (_transactionFee > 0) {
IERC20(orderInfo.currency).safeTransferFrom(
msg.sender,
feeToAddress,
_transactionFee
);
}
if (_transactionTax > 0) {
IERC20(orderInfo.currency).safeTransferFrom(
msg.sender,
taxToAddress,
_transactionTax
);
}
if (erc721Supported[orderInfo.nftToken]) {
IERC721(orderInfo.nftToken).safeTransferFrom(