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CA add owner ratio & mt fee

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mingda
2020-12-10 19:46:06 +08:00
parent d55238d493
commit d463dadf91
3 changed files with 33 additions and 14 deletions
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10
contracts/CallAuction/impl/CAFunding.sol
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@@ -35,8 +35,10 @@ contract CAFunding is CAStorage {
function bid(address to) external phaseBid preventReentrant isBidderAllow(to) {
uint256 input = _getQuoteInput();
_QUOTE_SHARES_[to] = _QUOTE_SHARES_[to].add(input);
_TOTAL_QUOTE_SHARES_ = _TOTAL_QUOTE_SHARES_.add(input);
uint256 mtFee = DecimalMath.mulFloor(input, _MT_FEE_RATE_MODEL_.getFeeRate(to));
_transferQuoteOut(_MAINTAINER_, mtFee);
_QUOTE_SHARES_[to] = _QUOTE_SHARES_[to].add(input.sub(mtFee));
_TOTAL_QUOTE_SHARES_ = _TOTAL_QUOTE_SHARES_.add(input.sub(mtFee));
_sync();
}
@@ -64,7 +66,9 @@ contract CAFunding is CAStorage {
// 3. used quote token
uint256 usedQuote = _QUOTE_CAP_ <= quoteBalance ? _QUOTE_CAP_ : quoteBalance;
_transferQuoteOut(_QUOTE_PAY_BACK_, usedQuote);
uint256 ownerQuote = DecimalMath.mulFloor(usedQuote, _OWNER_RATIO_);
_transferQuoteOut(_OWNER_, ownerQuote);
_transferQuoteOut(_QUOTE_PAY_BACK_, usedQuote.sub(usedQuote));
// 4. leave unused quote token in contract
_TOTAL_UNUSED_QUOTE_ = quoteBalance.sub(usedQuote);