d-bis/dodo-contractV2
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

log lp token change

Browse Source
This commit is contained in:
mingda
2020-07-11 01:28:21 +08:00
parent 40fb80e9e7
commit 4270042fa9
1 changed files with 34 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
contracts/impl/LiquidityProvider.sol
View File

@@ -28,13 +28,33 @@ contract LiquidityProvider is Storage, Pricing, Settlement {
// ============ Events ============
event DepositBaseToken(address indexed payer, address indexed receiver, uint256 amount);
event DepositBaseToken(
address indexed payer,
address indexed receiver,
uint256 amount,
uint256 lpTokenAmount
);
event DepositQuoteToken(address indexed payer, address indexed receiver, uint256 amount);
event DepositQuoteToken(
address indexed payer,
address indexed receiver,
uint256 amount,
uint256 lpTokenAmount
);
event WithdrawBaseToken(address indexed payer, address indexed receiver, uint256 amount);
event WithdrawBaseToken(
address indexed payer,
address indexed receiver,
uint256 amount,
uint256 lpTokenAmount
);
event WithdrawQuoteToken(address indexed payer, address indexed receiver, uint256 amount);
event WithdrawQuoteToken(
address indexed payer,
address indexed receiver,
uint256 amount,
uint256 lpTokenAmount
);
event ChargeBasePenalty(address indexed payer, uint256 amount);
@@ -100,7 +120,7 @@ contract LiquidityProvider is Storage, Pricing, Settlement {
_mintQuoteCapital(to, capital);
_TARGET_QUOTE_TOKEN_AMOUNT_ = _TARGET_QUOTE_TOKEN_AMOUNT_.add(amount);
emit DepositQuoteToken(msg.sender, to, amount);
emit DepositQuoteToken(msg.sender, to, amount, capital);
}
function depositBaseTo(address to, uint256 amount) public preventReentrant depositBaseAllowed {
@@ -119,7 +139,7 @@ contract LiquidityProvider is Storage, Pricing, Settlement {
_mintBaseCapital(to, capital);
_TARGET_BASE_TOKEN_AMOUNT_ = _TARGET_BASE_TOKEN_AMOUNT_.add(amount);
emit DepositBaseToken(msg.sender, to, amount);
emit DepositBaseToken(msg.sender, to, amount, capital);
}
// ============ Withdraw Functions ============
@@ -146,7 +166,7 @@ contract LiquidityProvider is Storage, Pricing, Settlement {
_quoteTokenTransferOut(to, amount.sub(penalty));
_donateQuoteToken(penalty);
emit WithdrawQuoteToken(msg.sender, to, amount.sub(penalty));
emit WithdrawQuoteToken(msg.sender, to, amount.sub(penalty), requireQuoteCapital);
emit ChargeQuotePenalty(msg.sender, penalty);
return amount.sub(penalty);
@@ -174,7 +194,7 @@ contract LiquidityProvider is Storage, Pricing, Settlement {
_baseTokenTransferOut(to, amount.sub(penalty));
_donateBaseToken(penalty);
emit WithdrawBaseToken(msg.sender, to, amount.sub(penalty));
emit WithdrawBaseToken(msg.sender, to, amount.sub(penalty), requireBaseCapital);
emit ChargeBasePenalty(msg.sender, penalty);
return amount.sub(penalty);
@@ -184,6 +204,7 @@ contract LiquidityProvider is Storage, Pricing, Settlement {
function withdrawAllQuoteTo(address to) public preventReentrant returns (uint256) {
uint256 withdrawAmount = getLpQuoteBalance(msg.sender);
uint256 capital = getQuoteCapitalBalanceOf(msg.sender);
// handle penalty, penalty may exceed amount
uint256 penalty = getWithdrawQuotePenalty(withdrawAmount);
@@ -191,11 +212,11 @@ contract LiquidityProvider is Storage, Pricing, Settlement {
// settlement
_TARGET_QUOTE_TOKEN_AMOUNT_ = _TARGET_QUOTE_TOKEN_AMOUNT_.sub(withdrawAmount);
_burnQuoteCapital(msg.sender, getQuoteCapitalBalanceOf(msg.sender));
_burnQuoteCapital(msg.sender, capital);
_quoteTokenTransferOut(to, withdrawAmount.sub(penalty));
_donateQuoteToken(penalty);
emit WithdrawQuoteToken(msg.sender, to, withdrawAmount);
emit WithdrawQuoteToken(msg.sender, to, withdrawAmount, capital);
emit ChargeQuotePenalty(msg.sender, penalty);
return withdrawAmount.sub(penalty);
@@ -203,6 +224,7 @@ contract LiquidityProvider is Storage, Pricing, Settlement {
function withdrawAllBaseTo(address to) public preventReentrant returns (uint256) {
uint256 withdrawAmount = getLpBaseBalance(msg.sender);
uint256 capital = getBaseCapitalBalanceOf(msg.sender);
// handle penalty, penalty may exceed amount
uint256 penalty = getWithdrawBasePenalty(withdrawAmount);
@@ -210,11 +232,11 @@ contract LiquidityProvider is Storage, Pricing, Settlement {
// settlement
_TARGET_BASE_TOKEN_AMOUNT_ = _TARGET_BASE_TOKEN_AMOUNT_.sub(withdrawAmount);
_burnBaseCapital(msg.sender, getBaseCapitalBalanceOf(msg.sender));
_burnBaseCapital(msg.sender, capital);
_baseTokenTransferOut(to, withdrawAmount.sub(penalty));
_donateBaseToken(penalty);
emit WithdrawBaseToken(msg.sender, to, withdrawAmount);
emit WithdrawBaseToken(msg.sender, to, withdrawAmount, capital);
emit ChargeBasePenalty(msg.sender, penalty);
return withdrawAmount.sub(penalty);