Prune comments

This commit is contained in:
nolash 2021-02-06 20:14:42 +01:00
parent 9de5e52c2f
commit 3ae75075e4
Signed by: lash
GPG Key ID: 21D2E7BB88C2A746

View File

@ -18,9 +18,7 @@ contract RedistributedDemurrageToken {
uint256 public immutable taxLevel; // PPM per MINUTE
uint256 public demurrageModifier; // PPM uint128(block) | uint128(ppm)
//bytes32[] public redistributions; // uint1(isFractional) | uint1(unused) | uint38(participants) | uint160(value) | uint56(period)
bytes32[] public redistributions; // uint1(isFractional) | uint95(unused) | uint20(demurrageModifier) | uint36(participants) | uint72(value) | uint32(period)
//mapping (address => bytes32) account; // uint20(unused) | uint56(period) | uint160(value)
mapping (address => bytes32) account; // uint152(unused) | uint32(period) | uint72(value)
mapping (address => bool) minter;
mapping (address => mapping (address => uint256 ) ) allowance; // holder -> spender -> amount (amount is subject to demurrage)
@ -42,9 +40,9 @@ contract RedistributedDemurrageToken {
name = _name;
symbol = _symbol;
decimals = _decimals;
demurrageModifier = ppmDivider * 1000000; // Emulates 38 decimal places
demurrageModifier = ppmDivider * 1000000; // Represents 38 decimal places
demurrageModifier |= (1 << 128);
taxLevel = _taxLevelMinute; // 38 decimal places
taxLevel = _taxLevelMinute; // Represents 38 decimal places
sinkAddress = _defaultSinkAddress;
bytes32 initialRedistribution = toRedistribution(0, 1000000, 0, 1);
redistributions.push(initialRedistribution);
@ -79,7 +77,6 @@ contract RedistributedDemurrageToken {
/// Balance unmodified by demurrage
function getBaseBalance(address _account) private view returns (uint256) {
//return uint256(account[_account]) & 0x00ffffffffffffffffffffffffffffffffffffffff;
return uint256(account[_account]) & 0xffffffffffffffffff;
}
@ -89,7 +86,7 @@ contract RedistributedDemurrageToken {
uint256 newBalance;
uint256 workAccount;
workAccount = uint256(account[_account]); // | (newBalance & 0xffffffffffffffffff);
workAccount = uint256(account[_account]);
if (_delta == 0) {
return false;
@ -98,10 +95,7 @@ contract RedistributedDemurrageToken {
oldBalance = getBaseBalance(_account);
newBalance = oldBalance + _delta;
require(uint160(newBalance) > uint160(oldBalance), 'ERR_WOULDWRAP'); // revert if increase would result in a wrapped value
//account[_account] &= bytes32(0xfffffffffffffffffffffff0000000000000000000000000000000000000000);
//account[_account] = bytes32(uint256(account[_account]) & 0xfffffffffffffffffffffffffffffffffffffffffffff000000000000000000);
workAccount &= 0xfffffffffffffffffffffffffffffffffffffffffffff000000000000000000;
//account[_account] |= bytes32(newBalance & 0x00ffffffffffffffffffffffffffffffffffffffff);
workAccount |= newBalance & 0xffffffffffffffffff;
account[_account] = bytes32(workAccount);
return true;
@ -113,7 +107,7 @@ contract RedistributedDemurrageToken {
uint256 newBalance;
uint256 workAccount;
workAccount = uint256(account[_account]); // | (newBalance & 0xffffffffffffffffff);
workAccount = uint256(account[_account]);
if (_delta == 0) {
return false;
@ -122,9 +116,7 @@ contract RedistributedDemurrageToken {
oldBalance = getBaseBalance(_account);
require(oldBalance >= _delta, 'ERR_OVERSPEND'); // overspend guard
newBalance = oldBalance - _delta;
//account[_account] &= bytes32(0xffffffffffffffffffffffff0000000000000000000000000000000000000000);
workAccount &= 0xfffffffffffffffffffffffffffffffffffffffffffff000000000000000000;
//account[_account] |= bytes32(newBalance & 0x00ffffffffffffffffffffffffffffffffffffffff);
workAccount |= newBalance & 0xffffffffffffffffff;
account[_account] = bytes32(workAccount);
return true;
@ -232,13 +224,11 @@ contract RedistributedDemurrageToken {
// Deserialize the pemurrage period for the given account is participating in
function accountPeriod(address _account) public view returns (uint256) {
//return (uint256(account[_account]) & 0xffffffffffffffffffffffff0000000000000000000000000000000000000000) >> 160;
return (uint256(account[_account]) & 0x00000000000000000000000000000000000000ffffffff000000000000000000) >> 72;
}
// Save the given demurrage period as the currently participation period for the given address
function registerAccountPeriod(address _account, uint256 _period) private returns (bool) {
//account[_account] &= 0x000000000000000000000000ffffffffffffffffffffffffffffffffffffffff;
account[_account] &= 0xffffffffffffffffffffffffffffffffffffff00000000ffffffffffffffffff;
account[_account] |= bytes32(_period << 72);
incrementRedistributionParticipants();
@ -318,7 +308,6 @@ contract RedistributedDemurrageToken {
uint256 newDemurrageAmount;
epochPeriodCount = actualPeriod();
//epochPeriodCount = (block.timestamp - periodStart) / periodDuration; // toDemurrageTime(demurrageModifier);
periodCount = epochPeriodCount - toDemurragePeriod(demurrageModifier);
if (periodCount == 0) {
return false;
@ -442,7 +431,6 @@ contract RedistributedDemurrageToken {
baseValue = ((supply / participants) * (taxLevel / 1000000)) / ppmDivider;
value = decayBy(baseValue, period - 1);
//account[_account] &= bytes32(0x000000000000000000000000ffffffffffffffffffffffffffffffffffffffff);
account[_account] &= bytes32(0xffffffffffffffffffffffffffffffffffffff00000000ffffffffffffffffff);
increaseBaseBalance(_account, value);