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Remove freeze and wipe functionality #3

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Remove freeze and wipe functionality #3

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16 changes: 8 additions & 8 deletions contracts/PYUSDImplementation.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -413,44 +413,44 @@ contract PYUSDImplementation {
* @dev Freezes an address balance from being transferred.
* @param _addr The new address to freeze.
*/
function freeze(address _addr) public onlyAssetProtectionRole {
/* function freeze(address _addr) public onlyAssetProtectionRole {
require(!frozen[_addr], "address already frozen");
frozen[_addr] = true;
emit AddressFrozen(_addr);
}
} */
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/**
* @dev Unfreezes an address balance allowing transfer.
* @param _addr The new address to unfreeze.
*/
function unfreeze(address _addr) public onlyAssetProtectionRole {
/* function unfreeze(address _addr) public onlyAssetProtectionRole {
require(frozen[_addr], "address already unfrozen");
frozen[_addr] = false;
emit AddressUnfrozen(_addr);
}
} */

/**
* @dev Wipes the balance of a frozen address, and burns the tokens.
* @param _addr The new frozen address to wipe.
*/
function wipeFrozenAddress(address _addr) public onlyAssetProtectionRole {
/* function wipeFrozenAddress(address _addr) public onlyAssetProtectionRole {
require(frozen[_addr], "address is not frozen");
uint256 _balance = balances[_addr];
balances[_addr] = 0;
totalSupply_ = totalSupply_.sub(_balance);
emit FrozenAddressWiped(_addr);
emit SupplyDecreased(_addr, _balance);
emit Transfer(_addr, address(0), _balance);
}
} */

/**
* @dev Gets whether the address is currently frozen.
* @param _addr The address to check if frozen.
* @return A bool representing whether the given address is frozen.
*/
function isFrozen(address _addr) public view returns (bool) {
/* function isFrozen(address _addr) public view returns (bool) {
return frozen[_addr];
}
} */

// SUPPLY CONTROL FUNCTIONALITY

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