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fixed events in the token contract

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This commit is contained in:
The3D 2020-10-09 10:03:50 +02:00
parent cb6603f8a7
commit 3439198ec3
1 changed files with 32 additions and 25 deletions
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43
contracts/tokenization/StableDebtToken.sol
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@ -131,7 +131,8 @@ contract StableDebtToken is IStableDebtToken, DebtTokenBase {
_totalSupplyTimestamp = _timestamps[user] = uint40(block.timestamp);
//calculates the updated average stable rate
_avgStableRate = vars.currentAvgStableRate
_avgStableRate = vars
.currentAvgStableRate
.rayMul(vars.previousSupply.wadToRay())
.add(rate.rayMul(vars.amountInRay))
.rayDiv(vars.nextSupply.wadToRay());
@ -141,14 +142,7 @@ contract StableDebtToken is IStableDebtToken, DebtTokenBase {
// transfer event to track balances
emit Transfer(address(0), user, amount);
emit MintDebt(
user,
amount,
previousBalance,
currentBalance,
balanceIncrease,
vars.newStableRate
);
emit Mint(user, amount, previousBalance, currentBalance, balanceIncrease, vars.newStableRate);
}
/**
@ -163,7 +157,6 @@ contract StableDebtToken is IStableDebtToken, DebtTokenBase {
uint256 balanceIncrease
) = _calculateBalanceIncrease(user);
uint256 previousSupply = totalSupply();
//since the total supply and each single user debt accrue separately,
@ -184,7 +177,6 @@ contract StableDebtToken is IStableDebtToken, DebtTokenBase {
if (amount == currentBalance) {
_usersData[user] = 0;
_timestamps[user] = 0;
} else {
//solium-disable-next-line
_timestamps[user] = uint40(block.timestamp);
@ -201,7 +193,7 @@ contract StableDebtToken is IStableDebtToken, DebtTokenBase {
// transfer event to track balances
emit Transfer(user, address(0), amount);
emit BurnDebt(user, amount, previousBalance, currentBalance, balanceIncrease);
emit Burn(user, amount, previousBalance, currentBalance, balanceIncrease);
}
/**
@ -238,7 +230,17 @@ contract StableDebtToken is IStableDebtToken, DebtTokenBase {
/**
* @dev returns the principal and total supply, the average borrow rate and the last supply update timestamp
**/
function getSupplyData() public override view returns (uint256, uint256, uint256,uint40) {
function getSupplyData()
public
override
view
returns (
uint256,
uint256,
uint256,
uint40
)
{
uint256 avgRate = _avgStableRate;
return (super.totalSupply(), _calcTotalSupply(avgRate), avgRate, _totalSupplyTimestamp);
}
@ -274,7 +276,6 @@ contract StableDebtToken is IStableDebtToken, DebtTokenBase {
return super.balanceOf(user);
}
/**
* @dev calculates the total supply
* @param avgRate the average rate at which calculate the total supply
@ -301,8 +302,11 @@ contract StableDebtToken is IStableDebtToken, DebtTokenBase {
* @param amount the amount being minted
* @param oldTotalSupply the total supply before the minting event
**/
function _mint(address account, uint256 amount, uint256 oldTotalSupply) internal {
function _mint(
address account,
uint256 amount,
uint256 oldTotalSupply
) internal {
uint256 oldAccountBalance = _balances[account];
_balances[account] = oldAccountBalance.add(amount);
@ -317,8 +321,11 @@ contract StableDebtToken is IStableDebtToken, DebtTokenBase {
* @param amount the amount being burned
* @param oldTotalSupply the total supply before the burning event
**/
function _burn(address account, uint256 amount, uint256 oldTotalSupply) internal {
function _burn(
address account,
uint256 amount,
uint256 oldTotalSupply
) internal {
uint256 oldAccountBalance = _balances[account];
_balances[account] = oldAccountBalance.sub(amount, 'ERC20: burn amount exceeds balance');