Address Details
contract
0x2eFdB1371857e3765eca0Ca7EE5d8079a2D32229
- Contract Name
- Reserve
- Creator
- 0xfcf982–bb718e at 0xfbeb05–a4ef40
- Balance
- 0 CELO
- Locked CELO Balance
- 0.00 CELO
- Voting CELO Balance
- 0.00 CELO
- Pending Unlocked Gold
- 0.00 CELO
- Tokens
-
Fetching tokens...
- Transactions
- 0 Transactions
- Transfers
- 0 Transfers
- Gas Used
- Fetching gas used...
- Last Balance Update
- 14465694
This contract has been verified via Sourcify.
View contract in Sourcify repository
- Contract name:
- Reserve
- Optimization enabled
- true
- Compiler version
- v0.5.17+commit.d19bba13
- Optimization runs
- 10000
- EVM Version
- istanbul
- Verified at
- 2022-12-05T18:09:09.736996Z
contracts/Reserve.sol
pragma solidity ^0.5.13; import "openzeppelin-solidity/contracts/math/SafeMath.sol"; import "openzeppelin-solidity/contracts/ownership/Ownable.sol"; import "openzeppelin-solidity/contracts/utils/Address.sol"; import "./interfaces/IReserve.sol"; import "./interfaces/ISortedOracles.sol"; import "./common/FixidityLib.sol"; import "./common/Initializable.sol"; import "./common/UsingRegistry.sol"; import "./common/interfaces/ICeloVersionedContract.sol"; import "./common/ReentrancyGuard.sol"; /** * @title Ensures price stability of StableTokens with respect to their pegs */ // solhint-disable-next-line max-states-count contract Reserve is IReserve, ICeloVersionedContract, Ownable, Initializable, UsingRegistry, ReentrancyGuard { using SafeMath for uint256; using FixidityLib for FixidityLib.Fraction; using Address for address payable; // prettier-ignore struct TobinTaxCache { uint128 numerator; uint128 timestamp; } mapping(address => bool) public isToken; address[] private _tokens; TobinTaxCache public tobinTaxCache; uint256 public tobinTaxStalenessThreshold; uint256 public tobinTax; uint256 public tobinTaxReserveRatio; mapping(address => bool) public isSpender; mapping(address => bool) public isOtherReserveAddress; address[] public otherReserveAddresses; bytes32[] public assetAllocationSymbols; mapping(bytes32 => uint256) public assetAllocationWeights; uint256 public lastSpendingDay; uint256 public spendingLimit; FixidityLib.Fraction private spendingRatio; uint256 public frozenReserveGoldStartBalance; uint256 public frozenReserveGoldStartDay; uint256 public frozenReserveGoldDays; mapping(address => bool) public isExchangeSpender; address[] public exchangeSpenderAddresses; mapping(address => FixidityLib.Fraction) private collateralAssetDailySpendingRatio; mapping(address => uint256) public collateralAssetLastSpendingDay; address[] public collateralAssets; mapping(address => bool) public isCollateralAsset; event TobinTaxStalenessThresholdSet(uint256 value); event DailySpendingRatioSet(uint256 ratio); event TokenAdded(address indexed token); event TokenRemoved(address indexed token, uint256 index); event SpenderAdded(address indexed spender); event SpenderRemoved(address indexed spender); event OtherReserveAddressAdded(address indexed otherReserveAddress); event OtherReserveAddressRemoved(address indexed otherReserveAddress, uint256 index); event AssetAllocationSet(bytes32[] symbols, uint256[] weights); event ReserveGoldTransferred(address indexed spender, address indexed to, uint256 value); event TobinTaxSet(uint256 value); event TobinTaxReserveRatioSet(uint256 value); event ExchangeSpenderAdded(address indexed exchangeSpender); event ExchangeSpenderRemoved(address indexed exchangeSpender); event DailySpendingRatioForCollateralAssetSet(address collateralAsset, uint256 collateralAssetDailySpendingRatios); event ReserveCollateralAssetsTransferred(address indexed spender, address indexed to, uint256 value, address token); event CollateralAssetRemoved(address collateralAsset); event CollateralAssetAdded(address collateralAsset); /** * @notice Sets initialized == true on implementation contracts * @param test Set to true to skip implementation initialization */ constructor(bool test) public Initializable(test) {} modifier isStableToken(address token) { require(isToken[token], "token addr was never registered"); _; } /** * @notice Returns the storage, major, minor, and patch version of the contract. * @return Storage version of the contract. * @return Major version of the contract. * @return Minor version of the contract. * @return Patch version of the contract. */ function getVersionNumber() external pure returns ( uint256, uint256, uint256, uint256 ) { return (2, 1, 0, 0); } function() external payable {} // solhint-disable no-empty-blocks /** * @notice Used in place of the constructor to allow the contract to be upgradable via proxy. * @param registryAddress The address of the registry core smart contract. * @param _tobinTaxStalenessThreshold The initial number of seconds to cache tobin tax value for. * @param _spendingRatioForCelo The relative daily spending limit for the reserve spender. * @param _frozenGold The balance of reserve gold that is frozen. * @param _frozenDays The number of days during which the frozen gold thaws. * @param _assetAllocationSymbols The symbols of the reserve assets. * @param _assetAllocationWeights The reserve asset weights. * @param _tobinTax The tobin tax value as a fixidity fraction. * @param _tobinTaxReserveRatio When to turn on the tobin tax, as a fixidity fraction. * @param _collateralAssets The relative daily spending limit * of an ERC20 collateral asset for the reserve spender. * @param _collateralAssetDailySpendingRatios The address of an ERC20 collateral asset */ function initialize( address registryAddress, uint256 _tobinTaxStalenessThreshold, uint256 _spendingRatioForCelo, uint256 _frozenGold, uint256 _frozenDays, bytes32[] calldata _assetAllocationSymbols, uint256[] calldata _assetAllocationWeights, uint256 _tobinTax, uint256 _tobinTaxReserveRatio, address[] calldata _collateralAssets, uint256[] calldata _collateralAssetDailySpendingRatios ) external initializer { _transferOwnership(msg.sender); setRegistry(registryAddress); setTobinTaxStalenessThreshold(_tobinTaxStalenessThreshold); setDailySpendingRatio(_spendingRatioForCelo); setFrozenGold(_frozenGold, _frozenDays); setAssetAllocations(_assetAllocationSymbols, _assetAllocationWeights); setTobinTax(_tobinTax); setTobinTaxReserveRatio(_tobinTaxReserveRatio); for (uint256 i = 0; i < _collateralAssets.length; i++) { addCollateralAsset(_collateralAssets[i]); } setDailySpendingRatioForCollateralAssets(_collateralAssets, _collateralAssetDailySpendingRatios); } /** * @notice Sets the number of seconds to cache the tobin tax value for. * @param value The number of seconds to cache the tobin tax value for. */ function setTobinTaxStalenessThreshold(uint256 value) public onlyOwner { require(value > 0, "value was zero"); tobinTaxStalenessThreshold = value; emit TobinTaxStalenessThresholdSet(value); } /** * @notice Sets the tobin tax. * @param value The tobin tax. */ function setTobinTax(uint256 value) public onlyOwner { require(FixidityLib.wrap(value).lte(FixidityLib.fixed1()), "tobin tax cannot be larger than 1"); tobinTax = value; emit TobinTaxSet(value); } /** * @notice Sets the reserve ratio at which the tobin tax sets in. * @param value The reserve ratio at which the tobin tax sets in. */ function setTobinTaxReserveRatio(uint256 value) public onlyOwner { tobinTaxReserveRatio = value; emit TobinTaxReserveRatioSet(value); } /** * @notice Set the ratio of reserve that is spendable per day. * @param ratio Spending ratio as unwrapped Fraction. */ function setDailySpendingRatio(uint256 ratio) public onlyOwner { spendingRatio = FixidityLib.wrap(ratio); require(spendingRatio.lte(FixidityLib.fixed1()), "spending ratio cannot be larger than 1"); emit DailySpendingRatioSet(ratio); } /** * @notice Set the ratio of reserve for a given collateral asset * that is spendable per day. * @param _collateralAssets Collection of the addresses of collateral assets * we're setting a limit for. * @param collateralAssetDailySpendingRatios Collection of the relative daily spending limits * of collateral assets. */ function setDailySpendingRatioForCollateralAssets( address[] memory _collateralAssets, uint256[] memory collateralAssetDailySpendingRatios ) public onlyOwner { require( _collateralAssets.length == collateralAssetDailySpendingRatios.length, "token addresses and spending ratio lengths have to be the same" ); for (uint256 i = 0; i < _collateralAssets.length; i++) { if (_collateralAssets[i] != address(0) && collateralAssetDailySpendingRatios[i] != 0) { require( checkIsCollateralAsset(_collateralAssets[i]), "the address specified is not a reserve collateral asset" ); require( FixidityLib.wrap(collateralAssetDailySpendingRatios[i]).lte(FixidityLib.fixed1()), "spending ratio cannot be larger than 1" ); collateralAssetDailySpendingRatio[_collateralAssets[i]] = FixidityLib.wrap( collateralAssetDailySpendingRatios[i] ); emit DailySpendingRatioForCollateralAssetSet(_collateralAssets[i], collateralAssetDailySpendingRatios[i]); } } } /** * @notice Get daily spending ratio. * @return Spending ratio as unwrapped Fraction. */ function getDailySpendingRatio() public view returns (uint256) { return spendingRatio.unwrap(); } /** * @notice Get daily spending ratio of a collateral asset. * @param collateralAsset The address of a collateral asset we're getting a spending ratio for. * @return Daily spending ratio for the collateral asset as unwrapped Fraction. */ function getDailySpendingRatioForCollateralAsset(address collateralAsset) public view returns (uint256) { return collateralAssetDailySpendingRatio[collateralAsset].unwrap(); } /** * @notice Sets the balance of reserve gold frozen from transfer. * @param frozenGold The amount of CELO frozen. * @param frozenDays The number of days the frozen CELO thaws over. */ function setFrozenGold(uint256 frozenGold, uint256 frozenDays) public onlyOwner { require(frozenGold <= address(this).balance, "Cannot freeze more than balance"); frozenReserveGoldStartBalance = frozenGold; frozenReserveGoldStartDay = now / 1 days; frozenReserveGoldDays = frozenDays; } /** * @notice Sets target allocations for CELO and a diversified basket of non-Celo assets. * @param symbols The symbol of each asset in the Reserve portfolio. * @param weights The weight for the corresponding asset as unwrapped Fixidity.Fraction. */ function setAssetAllocations(bytes32[] memory symbols, uint256[] memory weights) public onlyOwner { require(symbols.length == weights.length, "Array length mismatch"); FixidityLib.Fraction memory sum = FixidityLib.wrap(0); for (uint256 i = 0; i < weights.length; i = i.add(1)) { sum = sum.add(FixidityLib.wrap(weights[i])); } require(sum.equals(FixidityLib.fixed1()), "Sum of asset allocation must be 1"); for (uint256 i = 0; i < assetAllocationSymbols.length; i = i.add(1)) { delete assetAllocationWeights[assetAllocationSymbols[i]]; } assetAllocationSymbols = symbols; for (uint256 i = 0; i < symbols.length; i = i.add(1)) { require(assetAllocationWeights[symbols[i]] == 0, "Cannot set weight twice"); assetAllocationWeights[symbols[i]] = weights[i]; } // NOTE: The CELO asset launched as "Celo Gold" (cGLD), but was renamed to // just CELO by the community. // TODO: Change "cGLD" to "CELO" in this file, after ensuring that any // off chain tools working with asset allocation weights are aware of this // change. require(assetAllocationWeights["cGLD"] != 0, "Must set cGLD asset weight"); emit AssetAllocationSet(symbols, weights); } /** * @notice Add a token that the reserve will stabilize. * @param token The address of the token being stabilized. * @return Returns true if the transaction succeeds. */ function addToken(address token) external onlyOwner nonReentrant returns (bool) { require(!isToken[token], "token addr already registered"); isToken[token] = true; _tokens.push(token); emit TokenAdded(token); return true; } /** * @notice Remove a token that the reserve will no longer stabilize. * @param token The address of the token no longer being stabilized. * @param index The index of the token in _tokens. * @return Returns true if the transaction succeeds. */ function removeToken(address token, uint256 index) external onlyOwner isStableToken(token) returns (bool) { require(index < _tokens.length && _tokens[index] == token, "index into tokens list not mapped to token"); isToken[token] = false; address lastItem = _tokens[_tokens.length.sub(1)]; _tokens[index] = lastItem; _tokens.length = _tokens.length.sub(1); emit TokenRemoved(token, index); return true; } /** * @notice Add a reserve address whose balance shall be included in the reserve ratio. * @param reserveAddress The reserve address to add. * @return Returns true if the transaction succeeds. */ function addOtherReserveAddress(address reserveAddress) external onlyOwner nonReentrant returns (bool) { require(!isOtherReserveAddress[reserveAddress], "reserve addr already added"); isOtherReserveAddress[reserveAddress] = true; otherReserveAddresses.push(reserveAddress); emit OtherReserveAddressAdded(reserveAddress); return true; } /** * @notice Remove reserve address whose balance shall no longer be included in the reserve ratio. * @param reserveAddress The reserve address to remove. * @param index The index of the reserve address in otherReserveAddresses. * @return Returns true if the transaction succeeds. */ function removeOtherReserveAddress(address reserveAddress, uint256 index) external onlyOwner returns (bool) { require(isOtherReserveAddress[reserveAddress], "reserve addr was never added"); require( index < otherReserveAddresses.length && otherReserveAddresses[index] == reserveAddress, "index into reserve list not mapped to address" ); isOtherReserveAddress[reserveAddress] = false; address lastItem = otherReserveAddresses[otherReserveAddresses.length.sub(1)]; otherReserveAddresses[index] = lastItem; otherReserveAddresses.length = otherReserveAddresses.length.sub(1); emit OtherReserveAddressRemoved(reserveAddress, index); return true; } /** * @notice Gives an address permission to spend Reserve funds. * @param spender The address that is allowed to spend Reserve funds. */ function addSpender(address spender) external onlyOwner { require(address(0) != spender, "Spender can't be null"); isSpender[spender] = true; emit SpenderAdded(spender); } /** * @notice Takes away an address's permission to spend Reserve funds. * @param spender The address that is to be no longer allowed to spend Reserve funds. */ function removeSpender(address spender) external onlyOwner { isSpender[spender] = false; emit SpenderRemoved(spender); } /** * @notice Checks if an address is able to spend as an exchange. * @dev isExchangeSpender was introduced after cUSD, so the cUSD Exchange is not included in it. * If cUSD's Exchange were to be added to isExchangeSpender, the check with the * registry could be removed. * @param spender The address to be checked. */ modifier isAllowedToSpendExchange(address spender) { require( isExchangeSpender[spender] || (registry.getAddressForOrDie(EXCHANGE_REGISTRY_ID) == spender), "Address not allowed to spend" ); _; } /** * @notice Gives an address permission to spend Reserve without limit. * @param spender The address that is allowed to spend Reserve funds. */ function addExchangeSpender(address spender) external onlyOwner { require(address(0) != spender, "Spender can't be null"); require(!isExchangeSpender[spender], "Address is already Exchange Spender"); isExchangeSpender[spender] = true; exchangeSpenderAddresses.push(spender); emit ExchangeSpenderAdded(spender); } /** * @notice Takes away an address's permission to spend Reserve funds without limits. * @param spender The address that is to be no longer allowed to spend Reserve funds. * @param index The index in exchangeSpenderAddresses of spender. */ function removeExchangeSpender(address spender, uint256 index) external onlyOwner { isExchangeSpender[spender] = false; uint256 numAddresses = exchangeSpenderAddresses.length; require(index < numAddresses, "Index is invalid"); require(spender == exchangeSpenderAddresses[index], "Index does not match spender"); uint256 newNumAddresses = numAddresses.sub(1); if (index != newNumAddresses) { exchangeSpenderAddresses[index] = exchangeSpenderAddresses[newNumAddresses]; } exchangeSpenderAddresses[newNumAddresses] = address(0x0); exchangeSpenderAddresses.length = newNumAddresses; emit ExchangeSpenderRemoved(spender); } /** * @notice Returns addresses of exchanges permitted to spend Reserve funds. * Because exchangeSpenderAddresses was introduced after cUSD, cUSD's exchange * is not included in this list. * @return An array of addresses permitted to spend Reserve funds. */ function getExchangeSpenders() external view returns (address[] memory) { return exchangeSpenderAddresses; } /** * @notice Transfer gold to a whitelisted address subject to reserve spending limits. * @param to The address that will receive the gold. * @param value The amount of gold to transfer. * @return Returns true if the transaction succeeds. */ function transferGold(address payable to, uint256 value) external returns (bool) { require(isSpender[msg.sender], "sender not allowed to transfer Reserve funds"); require(isOtherReserveAddress[to], "can only transfer to other reserve address"); uint256 currentDay = now / 1 days; if (currentDay > lastSpendingDay) { uint256 balance = getUnfrozenReserveGoldBalance(); lastSpendingDay = currentDay; spendingLimit = spendingRatio.multiply(FixidityLib.newFixed(balance)).fromFixed(); } require(spendingLimit >= value, "Exceeding spending limit"); spendingLimit = spendingLimit.sub(value); return _transferGold(to, value); } /** * @notice Transfer collateral asset subject to reserve spending limits to the trader, * if the limit is set, othersise the limit is 100%. * @param collateralAsset The token address you're transferring. * @param to The address that will receive the funds. * @param value The amount of collateral assets to transfer. * @return Returns true if the transaction succeeds. */ function transferCollateralAsset( address collateralAsset, address payable to, uint256 value ) external returns (bool) { require(isSpender[msg.sender], "sender not allowed to transfer Reserve funds"); require(to != address(0), "can not transfer to 0 address"); require( getDailySpendingRatioForCollateralAsset(collateralAsset) > 0, "this asset has no spending ratio, therefore can't be transferred" ); uint256 spendingLimitForThisAsset; uint256 currentDay = now / 1 days; if (currentDay > collateralAssetLastSpendingDay[collateralAsset]) { uint256 balance = getReserveAddressesCollateralAssetBalance(collateralAsset); collateralAssetLastSpendingDay[collateralAsset] = currentDay; spendingLimitForThisAsset = collateralAssetDailySpendingRatio[collateralAsset] .multiply(FixidityLib.newFixed(balance)) .fromFixed(); } require(spendingLimitForThisAsset >= value, "Exceeding spending limit"); spendingLimitForThisAsset = spendingLimitForThisAsset.sub(value); return _transferCollateralAsset(collateralAsset, to, value); } /** * @notice Transfer collateral asset to any address. * @param collateralAsset The token address you're transferring. * @param to The address that will receive the funds. * @param value The amount of collateral assets to transfer. * @return Returns true if the transaction succeeds. */ function _transferCollateralAsset( address collateralAsset, address payable to, uint256 value ) internal returns (bool) { require(value <= getReserveAddressesCollateralAssetBalance(collateralAsset), "Exceeding the amount reserve holds"); IERC20(collateralAsset).transfer(to, value); emit ReserveCollateralAssetsTransferred(msg.sender, to, value, collateralAsset); return true; } /** * @notice Transfer unfrozen gold to any address. * @param to The address that will receive the gold. * @param value The amount of gold to transfer. * @return Returns true if the transaction succeeds. */ function _transferGold(address payable to, uint256 value) internal returns (bool) { require(value <= getUnfrozenBalance(), "Exceeding unfrozen reserves"); to.sendValue(value); emit ReserveGoldTransferred(msg.sender, to, value); return true; } /** * @notice Transfer unfrozen gold to any address, used for one side of CP-DOTO. * @dev Transfers are not subject to a daily spending limit. * @param to The address that will receive the gold. * @param value The amount of gold to transfer. * @return Returns true if the transaction succeeds. */ function transferExchangeGold(address payable to, uint256 value) external isAllowedToSpendExchange(msg.sender) returns (bool) { return _transferGold(to, value); } /** * @notice Returns the tobin tax, recomputing it if it's stale. * @return The numerator - tobin tax amount as a fraction. * @return The denominator - tobin tax amount as a fraction. */ function getOrComputeTobinTax() external nonReentrant returns (uint256, uint256) { // solhint-disable-next-line not-rely-on-time if (now.sub(tobinTaxCache.timestamp) > tobinTaxStalenessThreshold) { tobinTaxCache.numerator = uint128(computeTobinTax().unwrap()); tobinTaxCache.timestamp = uint128(now); // solhint-disable-line not-rely-on-time } return (uint256(tobinTaxCache.numerator), FixidityLib.fixed1().unwrap()); } /** * @notice Returns the list of stabilized token addresses. * @return An array of addresses of stabilized tokens. */ function getTokens() external view returns (address[] memory) { return _tokens; } /** * @notice Returns the list other addresses included in the reserve total. * @return An array of other addresses included in the reserve total. */ function getOtherReserveAddresses() external view returns (address[] memory) { return otherReserveAddresses; } /** * @notice Returns a list of token symbols that have been allocated. * @return An array of token symbols that have been allocated. */ function getAssetAllocationSymbols() external view returns (bytes32[] memory) { return assetAllocationSymbols; } /** * @notice Returns a list of weights used for the allocation of reserve assets. * @return An array of a list of weights used for the allocation of reserve assets. */ function getAssetAllocationWeights() external view returns (uint256[] memory) { uint256[] memory weights = new uint256[](assetAllocationSymbols.length); for (uint256 i = 0; i < assetAllocationSymbols.length; i = i.add(1)) { weights[i] = assetAllocationWeights[assetAllocationSymbols[i]]; } return weights; } /** * @notice Returns the amount of unfrozen CELO in the reserve. * @return The total unfrozen CELO in the reserve. */ function getUnfrozenBalance() public view returns (uint256) { uint256 balance = address(this).balance; uint256 frozenReserveGold = getFrozenReserveGoldBalance(); return balance > frozenReserveGold ? balance.sub(frozenReserveGold) : 0; } /** * @notice Returns the amount of CELO included in the reserve. * @return The CELO amount included in the reserve. */ function getReserveGoldBalance() public view returns (uint256) { return address(this).balance.add(getOtherReserveAddressesGoldBalance()); } /** * @notice Returns the amount of CELO included in other reserve addresses. * @return The CELO amount included in other reserve addresses. */ function getOtherReserveAddressesGoldBalance() public view returns (uint256) { uint256 reserveGoldBalance = 0; for (uint256 i = 0; i < otherReserveAddresses.length; i = i.add(1)) { reserveGoldBalance = reserveGoldBalance.add(otherReserveAddresses[i].balance); } return reserveGoldBalance; } /** * @notice Returns the amount of unfrozen CELO included in the reserve. * @return The unfrozen CELO amount included in the reserve. */ function getUnfrozenReserveGoldBalance() public view returns (uint256) { return getUnfrozenBalance().add(getOtherReserveAddressesGoldBalance()); } /** * @notice Returns the amount of particular collateral asset * in reserve including other reserve addresses. * @param collateralAsset the asset we're checking a balance of * @return The balance of particular collateral asset. */ function getReserveAddressesCollateralAssetBalance(address collateralAsset) public view returns (uint256) { require(checkIsCollateralAsset(collateralAsset), "specified address is not a collateral asset"); uint256 reserveCollateralAssetBalance = 0; for (uint256 i = 0; i < otherReserveAddresses.length; i++) { reserveCollateralAssetBalance = reserveCollateralAssetBalance.add( IERC20(collateralAsset).balanceOf(otherReserveAddresses[i]) ); } return reserveCollateralAssetBalance.add(IERC20(collateralAsset).balanceOf(address(this))); } /** * @notice Add a collateral asset in the reserve. * @param collateralAsset The address of the token being added. * @return Returns true if the transaction succeeds. */ function addCollateralAsset(address collateralAsset) public onlyOwner returns (bool) { require(!checkIsCollateralAsset(collateralAsset), "specified address is already added as a collateral asset"); require(collateralAsset != address(0), "can't be a zero address"); isCollateralAsset[collateralAsset] = true; collateralAssets.push(collateralAsset); emit CollateralAssetAdded(collateralAsset); return true; } /** * @notice Remove a collateral asset in the reserve. * @param collateralAsset The address of the token being removed. * @param index The index of the token being removed. * @return Returns true if the transaction succeeds. */ function removeCollateralAsset(address collateralAsset, uint256 index) external onlyOwner returns (bool) { require(checkIsCollateralAsset(collateralAsset), "specified address is not a collateral asset"); require( index < collateralAssets.length && collateralAssets[index] == collateralAsset, "index into collateralAssets list not mapped to token" ); collateralAssets[index] = collateralAssets[collateralAssets.length - 1]; collateralAssets.pop(); delete isCollateralAsset[collateralAsset]; emit CollateralAssetRemoved(collateralAsset); return true; } /** * @notice Check if a collateral asset is added to the reserve. * @param collateralAsset The address of the token being checked. * @return Returns true if the token was added as a collateral asset. */ function checkIsCollateralAsset(address collateralAsset) public view returns (bool) { return isCollateralAsset[collateralAsset]; } /** * @notice Returns the amount of frozen CELO in the reserve. * @return The total frozen CELO in the reserve. */ function getFrozenReserveGoldBalance() public view returns (uint256) { uint256 currentDay = now / 1 days; uint256 frozenDays = currentDay.sub(frozenReserveGoldStartDay); if (frozenDays >= frozenReserveGoldDays) return 0; return frozenReserveGoldStartBalance.sub(frozenReserveGoldStartBalance.mul(frozenDays).div(frozenReserveGoldDays)); } /** * @notice Computes the ratio of current reserve balance to total stable token valuation. * @return Reserve ratio in a fixed point format. */ function getReserveRatio() public view returns (uint256) { address sortedOraclesAddress = registry.getAddressForOrDie(SORTED_ORACLES_REGISTRY_ID); ISortedOracles sortedOracles = ISortedOracles(sortedOraclesAddress); uint256 reserveGoldBalance = getUnfrozenReserveGoldBalance(); uint256 stableTokensValueInGold = 0; FixidityLib.Fraction memory cgldWeight = FixidityLib.wrap(assetAllocationWeights["cGLD"]); for (uint256 i = 0; i < _tokens.length; i = i.add(1)) { uint256 stableAmount; uint256 goldAmount; (stableAmount, goldAmount) = sortedOracles.medianRate(_tokens[i]); if (goldAmount != 0) { // tokens with no oracle reports don't count towards collateralization ratio uint256 stableTokenSupply = IERC20(_tokens[i]).totalSupply(); uint256 aStableTokenValueInGold = stableTokenSupply.mul(goldAmount).div(stableAmount); stableTokensValueInGold = stableTokensValueInGold.add(aStableTokenValueInGold); } } return FixidityLib .newFixed(reserveGoldBalance) .divide(cgldWeight) .divide(FixidityLib.newFixed(stableTokensValueInGold)) .unwrap(); } /* * Internal functions */ /** * @notice Computes a tobin tax based on the reserve ratio. * @return The tobin tax expresesed as a fixidity fraction. */ function computeTobinTax() private view returns (FixidityLib.Fraction memory) { FixidityLib.Fraction memory ratio = FixidityLib.wrap(getReserveRatio()); if (ratio.gte(FixidityLib.wrap(tobinTaxReserveRatio))) { return FixidityLib.wrap(0); } else { return FixidityLib.wrap(tobinTax); } } function isStableAsset(address token) external view returns (bool) { return isToken[token]; } }
/contracts/interfaces/IStableToken.sol
pragma solidity ^0.5.13; /** * @title This interface describes the functions specific to Celo Stable Tokens, and in the * absence of interface inheritance is intended as a companion to IERC20.sol and ICeloToken.sol. */ interface IStableToken { function mint(address, uint256) external returns (bool); function burn(uint256) external returns (bool); function setInflationParameters(uint256, uint256) external; function valueToUnits(uint256) external view returns (uint256); function unitsToValue(uint256) external view returns (uint256); function getInflationParameters() external view returns ( uint256, uint256, uint256, uint256 ); function getExchangeRegistryId() external view returns (bytes32); // NOTE: duplicated with IERC20.sol, remove once interface inheritance is supported. function balanceOf(address) external view returns (uint256); }
/contracts/interfaces/ISortedOracles.sol
pragma solidity ^0.5.13; import "../common/linkedlists/SortedLinkedListWithMedian.sol"; interface ISortedOracles { function addOracle(address, address) external; function removeOracle( address, address, uint256 ) external; function report( address, uint256, address, address ) external; function removeExpiredReports(address, uint256) external; function isOldestReportExpired(address token) external view returns (bool, address); function numRates(address) external view returns (uint256); function medianRate(address) external view returns (uint256, uint256); function numTimestamps(address) external view returns (uint256); function medianTimestamp(address) external view returns (uint256); function previousMedianRate(address) external view returns (uint256); function getOracles(address) external view returns (address[] memory); function getTimestamps(address token) external view returns ( address[] memory, uint256[] memory, SortedLinkedListWithMedian.MedianRelation[] memory ); }
/lib/openzeppelin-contracts/contracts/utils/Address.sol
pragma solidity ^0.5.5; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== */ function isContract(address account) internal view returns (bool) { // According to EIP-1052, 0x0 is the value returned for not-yet created accounts // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned // for accounts without code, i.e. `keccak256('')` bytes32 codehash; bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470; // solhint-disable-next-line no-inline-assembly assembly { codehash := extcodehash(account) } return (codehash != accountHash && codehash != 0x0); } /** * @dev Converts an `address` into `address payable`. Note that this is * simply a type cast: the actual underlying value is not changed. * * _Available since v2.4.0._ */ function toPayable(address account) internal pure returns (address payable) { return address(uint160(account)); } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. * * _Available since v2.4.0._ */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); // solhint-disable-next-line avoid-call-value (bool success, ) = recipient.call.value(amount)(""); require(success, "Address: unable to send value, recipient may have reverted"); } }
/lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol
pragma solidity ^0.5.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. Does not include * the optional functions; to access them see {ERC20Detailed}. */ interface IERC20 { /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address recipient, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `sender` to `recipient` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom(address sender, address recipient, uint256 amount) external returns (bool); /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); }
/lib/openzeppelin-contracts/contracts/ownership/Ownable.sol
pragma solidity ^0.5.0; import "../GSN/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor () internal { address msgSender = _msgSender(); _owner = msgSender; emit OwnershipTransferred(address(0), msgSender); } /** * @dev Returns the address of the current owner. */ function owner() public view returns (address) { return _owner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(isOwner(), "Ownable: caller is not the owner"); _; } /** * @dev Returns true if the caller is the current owner. */ function isOwner() public view returns (bool) { return _msgSender() == _owner; } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public onlyOwner { emit OwnershipTransferred(_owner, address(0)); _owner = address(0); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public onlyOwner { _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). */ function _transferOwnership(address newOwner) internal { require(newOwner != address(0), "Ownable: new owner is the zero address"); emit OwnershipTransferred(_owner, newOwner); _owner = newOwner; } }
/lib/openzeppelin-contracts/contracts/math/SafeMath.sol
pragma solidity ^0.5.0; /** * @dev Wrappers over Solidity's arithmetic operations with added overflow * checks. * * Arithmetic operations in Solidity wrap on overflow. This can easily result * in bugs, because programmers usually assume that an overflow raises an * error, which is the standard behavior in high level programming languages. * `SafeMath` restores this intuition by reverting the transaction when an * operation overflows. * * Using this library instead of the unchecked operations eliminates an entire * class of bugs, so it's recommended to use it always. */ library SafeMath { /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * - Addition cannot overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a, "SafeMath: addition overflow"); return c; } /** * @dev Returns the subtraction of two unsigned integers, reverting on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { return sub(a, b, "SafeMath: subtraction overflow"); } /** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * - Subtraction cannot overflow. * * _Available since v2.4.0._ */ function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { require(b <= a, errorMessage); uint256 c = a - b; return c; } /** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * - Multiplication cannot overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) { return 0; } uint256 c = a * b; require(c / a == b, "SafeMath: multiplication overflow"); return c; } /** * @dev Returns the integer division of two unsigned integers. Reverts on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * - The divisor cannot be zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { return div(a, b, "SafeMath: division by zero"); } /** * @dev Returns the integer division of two unsigned integers. Reverts with custom message on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * - The divisor cannot be zero. * * _Available since v2.4.0._ */ function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { // Solidity only automatically asserts when dividing by 0 require(b > 0, errorMessage); uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return c; } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * Reverts when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { return mod(a, b, "SafeMath: modulo by zero"); } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * Reverts with custom message when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * - The divisor cannot be zero. * * _Available since v2.4.0._ */ function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { require(b != 0, errorMessage); return a % b; } }
/lib/openzeppelin-contracts/contracts/GSN/Context.sol
pragma solidity ^0.5.0; /* * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with GSN meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ contract Context { // Empty internal constructor, to prevent people from mistakenly deploying // an instance of this contract, which should be used via inheritance. constructor () internal { } // solhint-disable-previous-line no-empty-blocks function _msgSender() internal view returns (address payable) { return msg.sender; } function _msgData() internal view returns (bytes memory) { this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691 return msg.data; } }
/contracts/interfaces/IReserve.sol
pragma solidity ^0.5.13; interface IReserve { function setTobinTaxStalenessThreshold(uint256) external; function addToken(address) external returns (bool); function removeToken(address, uint256) external returns (bool); function transferGold(address payable, uint256) external returns (bool); function transferExchangeGold(address payable, uint256) external returns (bool); function transferCollateralAsset( address collateralAsset, address payable to, uint256 value ) external returns (bool); function getReserveGoldBalance() external view returns (uint256); function getUnfrozenReserveGoldBalance() external view returns (uint256); function getOrComputeTobinTax() external returns (uint256, uint256); function getTokens() external view returns (address[] memory); function getReserveRatio() external view returns (uint256); function addExchangeSpender(address) external; function removeExchangeSpender(address, uint256) external; function addSpender(address) external; function removeSpender(address) external; function isStableAsset(address) external view returns (bool); function isCollateralAsset(address) external view returns (bool); function getDailySpendingRatioForCollateralAsset(address collateralAsset) external view returns (uint256); function isExchangeSpender(address exchange) external view returns (bool); function addCollateralAsset(address asset) external returns (bool); }
/contracts/interfaces/IExchange.sol
pragma solidity ^0.5.13; interface IExchange { function buy( uint256, uint256, bool ) external returns (uint256); function sell( uint256, uint256, bool ) external returns (uint256); function exchange( uint256, uint256, bool ) external returns (uint256); function setUpdateFrequency(uint256) external; function getBuyTokenAmount(uint256, bool) external view returns (uint256); function getSellTokenAmount(uint256, bool) external view returns (uint256); function getBuyAndSellBuckets(bool) external view returns (uint256, uint256); }
/contracts/common/linkedlists/SortedLinkedListWithMedian.sol
pragma solidity ^0.5.13; import "openzeppelin-solidity/contracts/math/SafeMath.sol"; import "./LinkedList.sol"; import "./SortedLinkedList.sol"; /** * @title Maintains a sorted list of unsigned ints keyed by bytes32. */ library SortedLinkedListWithMedian { using SafeMath for uint256; using SortedLinkedList for SortedLinkedList.List; enum MedianAction { None, Lesser, Greater } enum MedianRelation { Undefined, Lesser, Greater, Equal } struct List { SortedLinkedList.List list; bytes32 median; mapping(bytes32 => MedianRelation) relation; } /** * @notice Inserts an element into a doubly linked list. * @param list A storage pointer to the underlying list. * @param key The key of the element to insert. * @param value The element value. * @param lesserKey The key of the element less than the element to insert. * @param greaterKey The key of the element greater than the element to insert. */ function insert( List storage list, bytes32 key, uint256 value, bytes32 lesserKey, bytes32 greaterKey ) internal { list.list.insert(key, value, lesserKey, greaterKey); LinkedList.Element storage element = list.list.list.elements[key]; MedianAction action = MedianAction.None; if (list.list.list.numElements == 1) { list.median = key; list.relation[key] = MedianRelation.Equal; } else if (list.list.list.numElements % 2 == 1) { // When we have an odd number of elements, and the element that we inserted is less than // the previous median, we need to slide the median down one element, since we had previously // selected the greater of the two middle elements. if (element.previousKey == bytes32(0) || list.relation[element.previousKey] == MedianRelation.Lesser) { action = MedianAction.Lesser; list.relation[key] = MedianRelation.Lesser; } else { list.relation[key] = MedianRelation.Greater; } } else { // When we have an even number of elements, and the element that we inserted is greater than // the previous median, we need to slide the median up one element, since we always select // the greater of the two middle elements. if (element.nextKey == bytes32(0) || list.relation[element.nextKey] == MedianRelation.Greater) { action = MedianAction.Greater; list.relation[key] = MedianRelation.Greater; } else { list.relation[key] = MedianRelation.Lesser; } } updateMedian(list, action); } /** * @notice Removes an element from the doubly linked list. * @param list A storage pointer to the underlying list. * @param key The key of the element to remove. */ function remove(List storage list, bytes32 key) internal { MedianAction action = MedianAction.None; if (list.list.list.numElements == 0) { list.median = bytes32(0); } else if (list.list.list.numElements % 2 == 0) { // When we have an even number of elements, we always choose the higher of the two medians. // Thus, if the element we're removing is greaterKey than or equal to the median we need to // slide the median left by one. if (list.relation[key] == MedianRelation.Greater || list.relation[key] == MedianRelation.Equal) { action = MedianAction.Lesser; } } else { // When we don't have an even number of elements, we just choose the median value. // Thus, if the element we're removing is less than or equal to the median, we need to slide // median right by one. if (list.relation[key] == MedianRelation.Lesser || list.relation[key] == MedianRelation.Equal) { action = MedianAction.Greater; } } updateMedian(list, action); list.list.remove(key); } /** * @notice Updates an element in the list. * @param list A storage pointer to the underlying list. * @param key The element key. * @param value The element value. * @param lesserKey The key of the element will be just left of `key` after the update. * @param greaterKey The key of the element will be just right of `key` after the update. * @dev Note that only one of "lesserKey" or "greaterKey" needs to be correct to reduce friction. */ function update( List storage list, bytes32 key, uint256 value, bytes32 lesserKey, bytes32 greaterKey ) internal { remove(list, key); insert(list, key, value, lesserKey, greaterKey); } /** * @notice Inserts an element at the tail of the doubly linked list. * @param list A storage pointer to the underlying list. * @param key The key of the element to insert. */ function push(List storage list, bytes32 key) internal { insert(list, key, 0, bytes32(0), list.list.list.tail); } /** * @notice Removes N elements from the head of the list and returns their keys. * @param list A storage pointer to the underlying list. * @param n The number of elements to pop. * @return The keys of the popped elements. */ function popN(List storage list, uint256 n) internal returns (bytes32[] memory) { require(n <= list.list.list.numElements, "not enough elements"); bytes32[] memory keys = new bytes32[](n); for (uint256 i = 0; i < n; i = i.add(1)) { bytes32 key = list.list.list.head; keys[i] = key; remove(list, key); } return keys; } /** * @notice Returns whether or not a particular key is present in the sorted list. * @param list A storage pointer to the underlying list. * @param key The element key. * @return Whether or not the key is in the sorted list. */ function contains(List storage list, bytes32 key) internal view returns (bool) { return list.list.contains(key); } /** * @notice Returns the value for a particular key in the sorted list. * @param list A storage pointer to the underlying list. * @param key The element key. * @return The element value. */ function getValue(List storage list, bytes32 key) internal view returns (uint256) { return list.list.values[key]; } /** * @notice Returns the median value of the sorted list. * @param list A storage pointer to the underlying list. * @return The median value. */ function getMedianValue(List storage list) internal view returns (uint256) { return getValue(list, list.median); } /** * @notice Returns the key of the first element in the list. * @param list A storage pointer to the underlying list. * @return The key of the first element in the list. */ function getHead(List storage list) internal view returns (bytes32) { return list.list.list.head; } /** * @notice Returns the key of the median element in the list. * @param list A storage pointer to the underlying list. * @return The key of the median element in the list. */ function getMedian(List storage list) internal view returns (bytes32) { return list.median; } /** * @notice Returns the key of the last element in the list. * @param list A storage pointer to the underlying list. * @return The key of the last element in the list. */ function getTail(List storage list) internal view returns (bytes32) { return list.list.list.tail; } /** * @notice Returns the number of elements in the list. * @param list A storage pointer to the underlying list. * @return The number of elements in the list. */ function getNumElements(List storage list) internal view returns (uint256) { return list.list.list.numElements; } /** * @notice Gets all elements from the doubly linked list. * @param list A storage pointer to the underlying list. * @return Array of all keys in the list. * @return Values corresponding to keys, which will be ordered largest to smallest. * @return Array of relations to median of corresponding list elements. */ function getElements(List storage list) internal view returns ( bytes32[] memory, uint256[] memory, MedianRelation[] memory ) { bytes32[] memory keys = getKeys(list); uint256[] memory values = new uint256[](keys.length); MedianRelation[] memory relations = new MedianRelation[](keys.length); for (uint256 i = 0; i < keys.length; i = i.add(1)) { values[i] = list.list.values[keys[i]]; relations[i] = list.relation[keys[i]]; } return (keys, values, relations); } /** * @notice Gets all element keys from the doubly linked list. * @param list A storage pointer to the underlying list. * @return All element keys from head to tail. */ function getKeys(List storage list) internal view returns (bytes32[] memory) { return list.list.getKeys(); } /** * @notice Moves the median pointer right or left of its current value. * @param list A storage pointer to the underlying list. * @param action Which direction to move the median pointer. */ function updateMedian(List storage list, MedianAction action) private { LinkedList.Element storage previousMedian = list.list.list.elements[list.median]; if (action == MedianAction.Lesser) { list.relation[list.median] = MedianRelation.Greater; list.median = previousMedian.previousKey; } else if (action == MedianAction.Greater) { list.relation[list.median] = MedianRelation.Lesser; list.median = previousMedian.nextKey; } list.relation[list.median] = MedianRelation.Equal; } }
/contracts/common/linkedlists/SortedLinkedList.sol
pragma solidity ^0.5.13; import "openzeppelin-solidity/contracts/math/SafeMath.sol"; import "./LinkedList.sol"; /** * @title Maintains a sorted list of unsigned ints keyed by bytes32. */ library SortedLinkedList { using SafeMath for uint256; using LinkedList for LinkedList.List; struct List { LinkedList.List list; mapping(bytes32 => uint256) values; } /** * @notice Inserts an element into a doubly linked list. * @param list A storage pointer to the underlying list. * @param key The key of the element to insert. * @param value The element value. * @param lesserKey The key of the element less than the element to insert. * @param greaterKey The key of the element greater than the element to insert. */ function insert( List storage list, bytes32 key, uint256 value, bytes32 lesserKey, bytes32 greaterKey ) internal { require(key != bytes32(0) && key != lesserKey && key != greaterKey && !contains(list, key), "invalid key"); require( (lesserKey != bytes32(0) || greaterKey != bytes32(0)) || list.list.numElements == 0, "greater and lesser key zero" ); require(contains(list, lesserKey) || lesserKey == bytes32(0), "invalid lesser key"); require(contains(list, greaterKey) || greaterKey == bytes32(0), "invalid greater key"); (lesserKey, greaterKey) = getLesserAndGreater(list, value, lesserKey, greaterKey); list.list.insert(key, lesserKey, greaterKey); list.values[key] = value; } /** * @notice Removes an element from the doubly linked list. * @param list A storage pointer to the underlying list. * @param key The key of the element to remove. */ function remove(List storage list, bytes32 key) internal { list.list.remove(key); list.values[key] = 0; } /** * @notice Updates an element in the list. * @param list A storage pointer to the underlying list. * @param key The element key. * @param value The element value. * @param lesserKey The key of the element will be just left of `key` after the update. * @param greaterKey The key of the element will be just right of `key` after the update. * @dev Note that only one of "lesserKey" or "greaterKey" needs to be correct to reduce friction. */ function update( List storage list, bytes32 key, uint256 value, bytes32 lesserKey, bytes32 greaterKey ) internal { remove(list, key); insert(list, key, value, lesserKey, greaterKey); } /** * @notice Inserts an element at the tail of the doubly linked list. * @param list A storage pointer to the underlying list. * @param key The key of the element to insert. */ function push(List storage list, bytes32 key) internal { insert(list, key, 0, bytes32(0), list.list.tail); } /** * @notice Removes N elements from the head of the list and returns their keys. * @param list A storage pointer to the underlying list. * @param n The number of elements to pop. * @return The keys of the popped elements. */ function popN(List storage list, uint256 n) internal returns (bytes32[] memory) { require(n <= list.list.numElements, "not enough elements"); bytes32[] memory keys = new bytes32[](n); for (uint256 i = 0; i < n; i = i.add(1)) { bytes32 key = list.list.head; keys[i] = key; remove(list, key); } return keys; } /** * @notice Returns whether or not a particular key is present in the sorted list. * @param list A storage pointer to the underlying list. * @param key The element key. * @return Whether or not the key is in the sorted list. */ function contains(List storage list, bytes32 key) internal view returns (bool) { return list.list.contains(key); } /** * @notice Returns the value for a particular key in the sorted list. * @param list A storage pointer to the underlying list. * @param key The element key. * @return The element value. */ function getValue(List storage list, bytes32 key) internal view returns (uint256) { return list.values[key]; } /** * @notice Gets all elements from the doubly linked list. * @param list A storage pointer to the underlying list. * @return Array of all keys in the list. * @return Values corresponding to keys, which will be ordered largest to smallest. */ function getElements(List storage list) internal view returns (bytes32[] memory, uint256[] memory) { bytes32[] memory keys = getKeys(list); uint256[] memory values = new uint256[](keys.length); for (uint256 i = 0; i < keys.length; i = i.add(1)) { values[i] = list.values[keys[i]]; } return (keys, values); } /** * @notice Gets all element keys from the doubly linked list. * @param list A storage pointer to the underlying list. * @return All element keys from head to tail. */ function getKeys(List storage list) internal view returns (bytes32[] memory) { return list.list.getKeys(); } /** * @notice Returns first N greatest elements of the list. * @param list A storage pointer to the underlying list. * @param n The number of elements to return. * @return The keys of the first n elements. * @dev Reverts if n is greater than the number of elements in the list. */ function headN(List storage list, uint256 n) internal view returns (bytes32[] memory) { return list.list.headN(n); } /** * @notice Returns the keys of the elements greaterKey than and less than the provided value. * @param list A storage pointer to the underlying list. * @param value The element value. * @param lesserKey The key of the element which could be just left of the new value. * @param greaterKey The key of the element which could be just right of the new value. * @return The correct lesserKey keys. * @return The correct greaterKey keys. */ function getLesserAndGreater( List storage list, uint256 value, bytes32 lesserKey, bytes32 greaterKey ) private view returns (bytes32, bytes32) { // Check for one of the following conditions and fail if none are met: // 1. The value is less than the current lowest value // 2. The value is greater than the current greatest value // 3. The value is just greater than the value for `lesserKey` // 4. The value is just less than the value for `greaterKey` if (lesserKey == bytes32(0) && isValueBetween(list, value, lesserKey, list.list.tail)) { return (lesserKey, list.list.tail); } else if (greaterKey == bytes32(0) && isValueBetween(list, value, list.list.head, greaterKey)) { return (list.list.head, greaterKey); } else if ( lesserKey != bytes32(0) && isValueBetween(list, value, lesserKey, list.list.elements[lesserKey].nextKey) ) { return (lesserKey, list.list.elements[lesserKey].nextKey); } else if ( greaterKey != bytes32(0) && isValueBetween(list, value, list.list.elements[greaterKey].previousKey, greaterKey) ) { return (list.list.elements[greaterKey].previousKey, greaterKey); } else { require(false, "get lesser and greater failure"); } } /** * @notice Returns whether or not a given element is between two other elements. * @param list A storage pointer to the underlying list. * @param value The element value. * @param lesserKey The key of the element whose value should be lesserKey. * @param greaterKey The key of the element whose value should be greaterKey. * @return True if the given element is between the two other elements. */ function isValueBetween( List storage list, uint256 value, bytes32 lesserKey, bytes32 greaterKey ) private view returns (bool) { bool isLesser = lesserKey == bytes32(0) || list.values[lesserKey] <= value; bool isGreater = greaterKey == bytes32(0) || list.values[greaterKey] >= value; return isLesser && isGreater; } }
/contracts/common/linkedlists/LinkedList.sol
pragma solidity ^0.5.13; import "openzeppelin-solidity/contracts/math/SafeMath.sol"; /** * @title Maintains a doubly linked list keyed by bytes32. * @dev Following the `next` pointers will lead you to the head, rather than the tail. */ library LinkedList { using SafeMath for uint256; struct Element { bytes32 previousKey; bytes32 nextKey; bool exists; } struct List { bytes32 head; bytes32 tail; uint256 numElements; mapping(bytes32 => Element) elements; } /** * @notice Inserts an element into a doubly linked list. * @param list A storage pointer to the underlying list. * @param key The key of the element to insert. * @param previousKey The key of the element that comes before the element to insert. * @param nextKey The key of the element that comes after the element to insert. */ function insert( List storage list, bytes32 key, bytes32 previousKey, bytes32 nextKey ) internal { require(key != bytes32(0), "Key must be defined"); require(!contains(list, key), "Can't insert an existing element"); require(previousKey != key && nextKey != key, "Key cannot be the same as previousKey or nextKey"); Element storage element = list.elements[key]; element.exists = true; if (list.numElements == 0) { list.tail = key; list.head = key; } else { require(previousKey != bytes32(0) || nextKey != bytes32(0), "Either previousKey or nextKey must be defined"); element.previousKey = previousKey; element.nextKey = nextKey; if (previousKey != bytes32(0)) { require(contains(list, previousKey), "If previousKey is defined, it must exist in the list"); Element storage previousElement = list.elements[previousKey]; require(previousElement.nextKey == nextKey, "previousKey must be adjacent to nextKey"); previousElement.nextKey = key; } else { list.tail = key; } if (nextKey != bytes32(0)) { require(contains(list, nextKey), "If nextKey is defined, it must exist in the list"); Element storage nextElement = list.elements[nextKey]; require(nextElement.previousKey == previousKey, "previousKey must be adjacent to nextKey"); nextElement.previousKey = key; } else { list.head = key; } } list.numElements = list.numElements.add(1); } /** * @notice Inserts an element at the tail of the doubly linked list. * @param list A storage pointer to the underlying list. * @param key The key of the element to insert. */ function push(List storage list, bytes32 key) internal { insert(list, key, bytes32(0), list.tail); } /** * @notice Removes an element from the doubly linked list. * @param list A storage pointer to the underlying list. * @param key The key of the element to remove. */ function remove(List storage list, bytes32 key) internal { Element storage element = list.elements[key]; require(key != bytes32(0) && contains(list, key), "key not in list"); if (element.previousKey != bytes32(0)) { Element storage previousElement = list.elements[element.previousKey]; previousElement.nextKey = element.nextKey; } else { list.tail = element.nextKey; } if (element.nextKey != bytes32(0)) { Element storage nextElement = list.elements[element.nextKey]; nextElement.previousKey = element.previousKey; } else { list.head = element.previousKey; } delete list.elements[key]; list.numElements = list.numElements.sub(1); } /** * @notice Updates an element in the list. * @param list A storage pointer to the underlying list. * @param key The element key. * @param previousKey The key of the element that comes before the updated element. * @param nextKey The key of the element that comes after the updated element. */ function update( List storage list, bytes32 key, bytes32 previousKey, bytes32 nextKey ) internal { require(key != bytes32(0) && key != previousKey && key != nextKey && contains(list, key), "key on in list"); remove(list, key); insert(list, key, previousKey, nextKey); } /** * @notice Returns whether or not a particular key is present in the sorted list. * @param list A storage pointer to the underlying list. * @param key The element key. * @return Whether or not the key is in the sorted list. */ function contains(List storage list, bytes32 key) internal view returns (bool) { return list.elements[key].exists; } /** * @notice Returns the keys of the N elements at the head of the list. * @param list A storage pointer to the underlying list. * @param n The number of elements to return. * @return The keys of the N elements at the head of the list. * @dev Reverts if n is greater than the number of elements in the list. */ function headN(List storage list, uint256 n) internal view returns (bytes32[] memory) { require(n <= list.numElements, "not enough elements"); bytes32[] memory keys = new bytes32[](n); bytes32 key = list.head; for (uint256 i = 0; i < n; i = i.add(1)) { keys[i] = key; key = list.elements[key].previousKey; } return keys; } /** * @notice Gets all element keys from the doubly linked list. * @param list A storage pointer to the underlying list. * @return All element keys from head to tail. */ function getKeys(List storage list) internal view returns (bytes32[] memory) { return headN(list, list.numElements); } }
/contracts/common/interfaces/IRegistry.sol
pragma solidity ^0.5.13; interface IRegistry { function setAddressFor(string calldata, address) external; function getAddressForOrDie(bytes32) external view returns (address); function getAddressFor(bytes32) external view returns (address); function getAddressForStringOrDie(string calldata identifier) external view returns (address); function getAddressForString(string calldata identifier) external view returns (address); function isOneOf(bytes32[] calldata, address) external view returns (bool); }
/contracts/common/interfaces/IFreezer.sol
pragma solidity ^0.5.13; interface IFreezer { function isFrozen(address) external view returns (bool); }
/contracts/common/interfaces/ICeloVersionedContract.sol
pragma solidity ^0.5.13; interface ICeloVersionedContract { /** * @notice Returns the storage, major, minor, and patch version of the contract. * @return Storage version of the contract. * @return Major version of the contract. * @return Minor version of the contract. * @return Patch version of the contract. */ function getVersionNumber() external pure returns ( uint256, uint256, uint256, uint256 ); }
/contracts/common/UsingRegistry.sol
pragma solidity ^0.5.13; import "openzeppelin-solidity/contracts/ownership/Ownable.sol"; import "openzeppelin-solidity/contracts/token/ERC20/IERC20.sol"; import "./interfaces/IFreezer.sol"; import "./interfaces/IRegistry.sol"; import "../interfaces/IExchange.sol"; import "../interfaces/IReserve.sol"; import "../interfaces/ISortedOracles.sol"; import "../interfaces/IStableToken.sol"; contract UsingRegistry is Ownable { event RegistrySet(address indexed registryAddress); // solhint-disable state-visibility bytes32 constant ACCOUNTS_REGISTRY_ID = keccak256(abi.encodePacked("Accounts")); bytes32 constant ATTESTATIONS_REGISTRY_ID = keccak256(abi.encodePacked("Attestations")); bytes32 constant DOWNTIME_SLASHER_REGISTRY_ID = keccak256(abi.encodePacked("DowntimeSlasher")); bytes32 constant DOUBLE_SIGNING_SLASHER_REGISTRY_ID = keccak256(abi.encodePacked("DoubleSigningSlasher")); bytes32 constant ELECTION_REGISTRY_ID = keccak256(abi.encodePacked("Election")); bytes32 constant EXCHANGE_REGISTRY_ID = keccak256(abi.encodePacked("Exchange")); bytes32 constant FEE_CURRENCY_WHITELIST_REGISTRY_ID = keccak256(abi.encodePacked("FeeCurrencyWhitelist")); bytes32 constant FREEZER_REGISTRY_ID = keccak256(abi.encodePacked("Freezer")); bytes32 constant GOLD_TOKEN_REGISTRY_ID = keccak256(abi.encodePacked("GoldToken")); bytes32 constant GOVERNANCE_REGISTRY_ID = keccak256(abi.encodePacked("Governance")); bytes32 constant GOVERNANCE_SLASHER_REGISTRY_ID = keccak256(abi.encodePacked("GovernanceSlasher")); bytes32 constant LOCKED_GOLD_REGISTRY_ID = keccak256(abi.encodePacked("LockedGold")); bytes32 constant RESERVE_REGISTRY_ID = keccak256(abi.encodePacked("Reserve")); bytes32 constant RANDOM_REGISTRY_ID = keccak256(abi.encodePacked("Random")); bytes32 constant SORTED_ORACLES_REGISTRY_ID = keccak256(abi.encodePacked("SortedOracles")); bytes32 constant STABLE_TOKEN_REGISTRY_ID = keccak256(abi.encodePacked("StableToken")); bytes32 constant VALIDATORS_REGISTRY_ID = keccak256(abi.encodePacked("Validators")); // solhint-enable state-visibility IRegistry public registry; modifier onlyRegisteredContract(bytes32 identifierHash) { require(registry.getAddressForOrDie(identifierHash) == msg.sender, "only registered contract"); _; } modifier onlyRegisteredContracts(bytes32[] memory identifierHashes) { require(registry.isOneOf(identifierHashes, msg.sender), "only registered contracts"); _; } /** * @notice Updates the address pointing to a Registry contract. * @param registryAddress The address of a registry contract for routing to other contracts. */ function setRegistry(address registryAddress) public onlyOwner { require(registryAddress != address(0), "Cannot register the null address"); registry = IRegistry(registryAddress); emit RegistrySet(registryAddress); } function getExchange() internal view returns (IExchange) { return IExchange(registry.getAddressForOrDie(EXCHANGE_REGISTRY_ID)); } function getFreezer() internal view returns (IFreezer) { return IFreezer(registry.getAddressForOrDie(FREEZER_REGISTRY_ID)); } function getGoldToken() internal view returns (IERC20) { return IERC20(registry.getAddressForOrDie(GOLD_TOKEN_REGISTRY_ID)); } function getReserve() internal view returns (IReserve) { return IReserve(registry.getAddressForOrDie(RESERVE_REGISTRY_ID)); } function getSortedOracles() internal view returns (ISortedOracles) { return ISortedOracles(registry.getAddressForOrDie(SORTED_ORACLES_REGISTRY_ID)); } function getStableToken() internal view returns (IStableToken) { return IStableToken(registry.getAddressForOrDie(STABLE_TOKEN_REGISTRY_ID)); } }
/contracts/common/ReentrancyGuard.sol
pragma solidity ^0.5.13; /** * @title Helps contracts guard against reentrancy attacks. * @author Remco Bloemen <remco@2π.com>, Eenae <alexey@mixbytes.io> * @dev If you mark a function `nonReentrant`, you should also * mark it `external`. */ contract ReentrancyGuard { /// @dev counter to allow mutex lock with only one SSTORE operation uint256 private _guardCounter; constructor() internal { // The counter starts at one to prevent changing it from zero to a non-zero // value, which is a more expensive operation. _guardCounter = 1; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and make it call a * `private` function that does the actual work. */ modifier nonReentrant() { _guardCounter += 1; uint256 localCounter = _guardCounter; _; require(localCounter == _guardCounter, "reentrant call"); } }
/contracts/common/Initializable.sol
pragma solidity ^0.5.13; contract Initializable { bool public initialized; constructor(bool testingDeployment) public { if (!testingDeployment) { initialized = true; } } modifier initializer() { require(!initialized, "contract already initialized"); initialized = true; _; } }
/contracts/common/FixidityLib.sol
pragma solidity ^0.5.13; /** * @title FixidityLib * @author Gadi Guy, Alberto Cuesta Canada * @notice This library provides fixed point arithmetic with protection against * overflow. * All operations are done with uint256 and the operands must have been created * with any of the newFrom* functions, which shift the comma digits() to the * right and check for limits, or with wrap() which expects a number already * in the internal representation of a fraction. * When using this library be sure to use maxNewFixed() as the upper limit for * creation of fixed point numbers. * @dev All contained functions are pure and thus marked internal to be inlined * on consuming contracts at compile time for gas efficiency. */ library FixidityLib { struct Fraction { uint256 value; } /** * @notice Number of positions that the comma is shifted to the right. */ function digits() internal pure returns (uint8) { return 24; } uint256 private constant FIXED1_UINT = 1000000000000000000000000; /** * @notice This is 1 in the fixed point units used in this library. * @dev Test fixed1() equals 10^digits() * Hardcoded to 24 digits. */ function fixed1() internal pure returns (Fraction memory) { return Fraction(FIXED1_UINT); } /** * @notice Wrap a uint256 that represents a 24-decimal fraction in a Fraction * struct. * @param x Number that already represents a 24-decimal fraction. * @return A Fraction struct with contents x. */ function wrap(uint256 x) internal pure returns (Fraction memory) { return Fraction(x); } /** * @notice Unwraps the uint256 inside of a Fraction struct. */ function unwrap(Fraction memory x) internal pure returns (uint256) { return x.value; } /** * @notice The amount of decimals lost on each multiplication operand. * @dev Test mulPrecision() equals sqrt(fixed1) */ function mulPrecision() internal pure returns (uint256) { return 1000000000000; } /** * @notice Maximum value that can be converted to fixed point. Optimize for deployment. * @dev * Test maxNewFixed() equals maxUint256() / fixed1() */ function maxNewFixed() internal pure returns (uint256) { return 115792089237316195423570985008687907853269984665640564; } /** * @notice Converts a uint256 to fixed point Fraction * @dev Test newFixed(0) returns 0 * Test newFixed(1) returns fixed1() * Test newFixed(maxNewFixed()) returns maxNewFixed() * fixed1() * Test newFixed(maxNewFixed()+1) fails */ function newFixed(uint256 x) internal pure returns (Fraction memory) { require(x <= maxNewFixed(), "can't create fixidity number larger than maxNewFixed()"); return Fraction(x * FIXED1_UINT); } /** * @notice Converts a uint256 in the fixed point representation of this * library to a non decimal. All decimal digits will be truncated. */ function fromFixed(Fraction memory x) internal pure returns (uint256) { return x.value / FIXED1_UINT; } /** * @notice Converts two uint256 representing a fraction to fixed point units, * equivalent to multiplying dividend and divisor by 10^digits(). * @param numerator numerator must be <= maxNewFixed() * @param denominator denominator must be <= maxNewFixed() and denominator can't be 0 * @dev * Test newFixedFraction(1,0) fails * Test newFixedFraction(0,1) returns 0 * Test newFixedFraction(1,1) returns fixed1() * Test newFixedFraction(1,fixed1()) returns 1 */ function newFixedFraction(uint256 numerator, uint256 denominator) internal pure returns (Fraction memory) { Fraction memory convertedNumerator = newFixed(numerator); Fraction memory convertedDenominator = newFixed(denominator); return divide(convertedNumerator, convertedDenominator); } /** * @notice Returns the integer part of a fixed point number. * @dev * Test integer(0) returns 0 * Test integer(fixed1()) returns fixed1() * Test integer(newFixed(maxNewFixed())) returns maxNewFixed()*fixed1() */ function integer(Fraction memory x) internal pure returns (Fraction memory) { return Fraction((x.value / FIXED1_UINT) * FIXED1_UINT); // Can't overflow } /** * @notice Returns the fractional part of a fixed point number. * In the case of a negative number the fractional is also negative. * @dev * Test fractional(0) returns 0 * Test fractional(fixed1()) returns 0 * Test fractional(fixed1()-1) returns 10^24-1 */ function fractional(Fraction memory x) internal pure returns (Fraction memory) { return Fraction(x.value - (x.value / FIXED1_UINT) * FIXED1_UINT); // Can't overflow } /** * @notice x+y. * @dev The maximum value that can be safely used as an addition operator is defined as * maxFixedAdd = maxUint256()-1 / 2, or * 57896044618658097711785492504343953926634992332820282019728792003956564819967. * Test add(maxFixedAdd,maxFixedAdd) equals maxFixedAdd + maxFixedAdd * Test add(maxFixedAdd+1,maxFixedAdd+1) throws */ function add(Fraction memory x, Fraction memory y) internal pure returns (Fraction memory) { uint256 z = x.value + y.value; require(z >= x.value, "add overflow detected"); return Fraction(z); } /** * @notice x-y. * @dev * Test subtract(6, 10) fails */ function subtract(Fraction memory x, Fraction memory y) internal pure returns (Fraction memory) { require(x.value >= y.value, "substraction underflow detected"); return Fraction(x.value - y.value); } /** * @notice x*y. If any of the operators is higher than the max multiplier value it * might overflow. * @dev The maximum value that can be safely used as a multiplication operator * (maxFixedMul) is calculated as sqrt(maxUint256()*fixed1()), * or 340282366920938463463374607431768211455999999999999 * Test multiply(0,0) returns 0 * Test multiply(maxFixedMul,0) returns 0 * Test multiply(0,maxFixedMul) returns 0 * Test multiply(fixed1()/mulPrecision(),fixed1()*mulPrecision()) returns fixed1() * Test multiply(maxFixedMul,maxFixedMul) is around maxUint256() * Test multiply(maxFixedMul+1,maxFixedMul+1) fails */ // solhint-disable-next-line code-complexity function multiply(Fraction memory x, Fraction memory y) internal pure returns (Fraction memory) { if (x.value == 0 || y.value == 0) return Fraction(0); if (y.value == FIXED1_UINT) return x; if (x.value == FIXED1_UINT) return y; // Separate into integer and fractional parts // x = x1 + x2, y = y1 + y2 uint256 x1 = integer(x).value / FIXED1_UINT; uint256 x2 = fractional(x).value; uint256 y1 = integer(y).value / FIXED1_UINT; uint256 y2 = fractional(y).value; // (x1 + x2) * (y1 + y2) = (x1 * y1) + (x1 * y2) + (x2 * y1) + (x2 * y2) uint256 x1y1 = x1 * y1; if (x1 != 0) require(x1y1 / x1 == y1, "overflow x1y1 detected"); // x1y1 needs to be multiplied back by fixed1 // solhint-disable-next-line var-name-mixedcase uint256 fixed_x1y1 = x1y1 * FIXED1_UINT; if (x1y1 != 0) require(fixed_x1y1 / x1y1 == FIXED1_UINT, "overflow x1y1 * fixed1 detected"); x1y1 = fixed_x1y1; uint256 x2y1 = x2 * y1; if (x2 != 0) require(x2y1 / x2 == y1, "overflow x2y1 detected"); uint256 x1y2 = x1 * y2; if (x1 != 0) require(x1y2 / x1 == y2, "overflow x1y2 detected"); x2 = x2 / mulPrecision(); y2 = y2 / mulPrecision(); uint256 x2y2 = x2 * y2; if (x2 != 0) require(x2y2 / x2 == y2, "overflow x2y2 detected"); // result = fixed1() * x1 * y1 + x1 * y2 + x2 * y1 + x2 * y2 / fixed1(); Fraction memory result = Fraction(x1y1); result = add(result, Fraction(x2y1)); // Add checks for overflow result = add(result, Fraction(x1y2)); // Add checks for overflow result = add(result, Fraction(x2y2)); // Add checks for overflow return result; } /** * @notice 1/x * @dev * Test reciprocal(0) fails * Test reciprocal(fixed1()) returns fixed1() * Test reciprocal(fixed1()*fixed1()) returns 1 // Testing how the fractional is truncated * Test reciprocal(1+fixed1()*fixed1()) returns 0 // Testing how the fractional is truncated * Test reciprocal(newFixedFraction(1, 1e24)) returns newFixed(1e24) */ function reciprocal(Fraction memory x) internal pure returns (Fraction memory) { require(x.value != 0, "can't call reciprocal(0)"); return Fraction((FIXED1_UINT * FIXED1_UINT) / x.value); // Can't overflow } /** * @notice x/y. If the dividend is higher than the max dividend value, it * might overflow. You can use multiply(x,reciprocal(y)) instead. * @dev The maximum value that can be safely used as a dividend (maxNewFixed) is defined as * divide(maxNewFixed,newFixedFraction(1,fixed1())) is around maxUint256(). * This yields the value 115792089237316195423570985008687907853269984665640564. * Test maxNewFixed equals maxUint256()/fixed1() * Test divide(maxNewFixed,1) equals maxNewFixed*(fixed1) * Test divide(maxNewFixed+1,multiply(mulPrecision(),mulPrecision())) throws * Test divide(fixed1(),0) fails * Test divide(maxNewFixed,1) = maxNewFixed*(10^digits()) * Test divide(maxNewFixed+1,1) throws */ function divide(Fraction memory x, Fraction memory y) internal pure returns (Fraction memory) { require(y.value != 0, "can't divide by 0"); // solhint-disable-next-line var-name-mixedcase uint256 X = x.value * FIXED1_UINT; require(X / FIXED1_UINT == x.value, "overflow at divide"); return Fraction(X / y.value); } /** * @notice x > y */ function gt(Fraction memory x, Fraction memory y) internal pure returns (bool) { return x.value > y.value; } /** * @notice x >= y */ function gte(Fraction memory x, Fraction memory y) internal pure returns (bool) { return x.value >= y.value; } /** * @notice x < y */ function lt(Fraction memory x, Fraction memory y) internal pure returns (bool) { return x.value < y.value; } /** * @notice x <= y */ function lte(Fraction memory x, Fraction memory y) internal pure returns (bool) { return x.value <= y.value; } /** * @notice x == y */ function equals(Fraction memory x, Fraction memory y) internal pure returns (bool) { return x.value == y.value; } /** * @notice x <= 1 */ function isProperFraction(Fraction memory x) internal pure returns (bool) { return lte(x, fixed1()); } }
Contract ABI
[{"type":"constructor","stateMutability":"nonpayable","payable":false,"inputs":[{"type":"bool","name":"test","internalType":"bool"}]},{"type":"event","name":"AssetAllocationSet","inputs":[{"type":"bytes32[]","name":"symbols","internalType":"bytes32[]","indexed":false},{"type":"uint256[]","name":"weights","internalType":"uint256[]","indexed":false}],"anonymous":false},{"type":"event","name":"CollateralAssetAdded","inputs":[{"type":"address","name":"collateralAsset","internalType":"address","indexed":false}],"anonymous":false},{"type":"event","name":"CollateralAssetRemoved","inputs":[{"type":"address","name":"collateralAsset","internalType":"address","indexed":false}],"anonymous":false},{"type":"event","name":"DailySpendingRatioForCollateralAssetSet","inputs":[{"type":"address","name":"collateralAsset","internalType":"address","indexed":false},{"type":"uint256","name":"collateralAssetDailySpendingRatios","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"DailySpendingRatioSet","inputs":[{"type":"uint256","name":"ratio","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"ExchangeSpenderAdded","inputs":[{"type":"address","name":"exchangeSpender","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"ExchangeSpenderRemoved","inputs":[{"type":"address","name":"exchangeSpender","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"OtherReserveAddressAdded","inputs":[{"type":"address","name":"otherReserveAddress","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"OtherReserveAddressRemoved","inputs":[{"type":"address","name":"otherReserveAddress","internalType":"address","indexed":true},{"type":"uint256","name":"index","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"OwnershipTransferred","inputs":[{"type":"address","name":"previousOwner","internalType":"address","indexed":true},{"type":"address","name":"newOwner","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"RegistrySet","inputs":[{"type":"address","name":"registryAddress","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"ReserveCollateralAssetsTransferred","inputs":[{"type":"address","name":"spender","internalType":"address","indexed":true},{"type":"address","name":"to","internalType":"address","indexed":true},{"type":"uint256","name":"value","internalType":"uint256","indexed":false},{"type":"address","name":"token","internalType":"address","indexed":false}],"anonymous":false},{"type":"event","name":"ReserveGoldTransferred","inputs":[{"type":"address","name":"spender","internalType":"address","indexed":true},{"type":"address","name":"to","internalType":"address","indexed":true},{"type":"uint256","name":"value","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"SpenderAdded","inputs":[{"type":"address","name":"spender","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"SpenderRemoved","inputs":[{"type":"address","name":"spender","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"TobinTaxReserveRatioSet","inputs":[{"type":"uint256","name":"value","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"TobinTaxSet","inputs":[{"type":"uint256","name":"value","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"TobinTaxStalenessThresholdSet","inputs":[{"type":"uint256","name":"value","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"TokenAdded","inputs":[{"type":"address","name":"token","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"TokenRemoved","inputs":[{"type":"address","name":"token","internalType":"address","indexed":true},{"type":"uint256","name":"index","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"fallback","stateMutability":"payable","payable":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"addCollateralAsset","inputs":[{"type":"address","name":"collateralAsset","internalType":"address"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"addExchangeSpender","inputs":[{"type":"address","name":"spender","internalType":"address"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"addOtherReserveAddress","inputs":[{"type":"address","name":"reserveAddress","internalType":"address"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"addSpender","inputs":[{"type":"address","name":"spender","internalType":"address"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"addToken","inputs":[{"type":"address","name":"token","internalType":"address"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bytes32","name":"","internalType":"bytes32"}],"name":"assetAllocationSymbols","inputs":[{"type":"uint256","name":"","internalType":"uint256"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"assetAllocationWeights","inputs":[{"type":"bytes32","name":"","internalType":"bytes32"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"checkIsCollateralAsset","inputs":[{"type":"address","name":"collateralAsset","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"collateralAssetLastSpendingDay","inputs":[{"type":"address","name":"","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"address","name":"","internalType":"address"}],"name":"collateralAssets","inputs":[{"type":"uint256","name":"","internalType":"uint256"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"address","name":"","internalType":"address"}],"name":"exchangeSpenderAddresses","inputs":[{"type":"uint256","name":"","internalType":"uint256"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"frozenReserveGoldDays","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"frozenReserveGoldStartBalance","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"frozenReserveGoldStartDay","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bytes32[]","name":"","internalType":"bytes32[]"}],"name":"getAssetAllocationSymbols","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256[]","name":"","internalType":"uint256[]"}],"name":"getAssetAllocationWeights","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getDailySpendingRatio","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getDailySpendingRatioForCollateralAsset","inputs":[{"type":"address","name":"collateralAsset","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"address[]","name":"","internalType":"address[]"}],"name":"getExchangeSpenders","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getFrozenReserveGoldBalance","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"},{"type":"uint256","name":"","internalType":"uint256"}],"name":"getOrComputeTobinTax","inputs":[],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"address[]","name":"","internalType":"address[]"}],"name":"getOtherReserveAddresses","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getOtherReserveAddressesGoldBalance","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getReserveAddressesCollateralAssetBalance","inputs":[{"type":"address","name":"collateralAsset","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getReserveGoldBalance","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getReserveRatio","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"address[]","name":"","internalType":"address[]"}],"name":"getTokens","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getUnfrozenBalance","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"getUnfrozenReserveGoldBalance","inputs":[],"constant":true},{"type":"function","stateMutability":"pure","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"},{"type":"uint256","name":"","internalType":"uint256"},{"type":"uint256","name":"","internalType":"uint256"},{"type":"uint256","name":"","internalType":"uint256"}],"name":"getVersionNumber","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"initialize","inputs":[{"type":"address","name":"registryAddress","internalType":"address"},{"type":"uint256","name":"_tobinTaxStalenessThreshold","internalType":"uint256"},{"type":"uint256","name":"_spendingRatioForCelo","internalType":"uint256"},{"type":"uint256","name":"_frozenGold","internalType":"uint256"},{"type":"uint256","name":"_frozenDays","internalType":"uint256"},{"type":"bytes32[]","name":"_assetAllocationSymbols","internalType":"bytes32[]"},{"type":"uint256[]","name":"_assetAllocationWeights","internalType":"uint256[]"},{"type":"uint256","name":"_tobinTax","internalType":"uint256"},{"type":"uint256","name":"_tobinTaxReserveRatio","internalType":"uint256"},{"type":"address[]","name":"_collateralAssets","internalType":"address[]"},{"type":"uint256[]","name":"_collateralAssetDailySpendingRatios","internalType":"uint256[]"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"initialized","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"isCollateralAsset","inputs":[{"type":"address","name":"","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"isExchangeSpender","inputs":[{"type":"address","name":"","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"isOtherReserveAddress","inputs":[{"type":"address","name":"","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"isOwner","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"isSpender","inputs":[{"type":"address","name":"","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"isStableAsset","inputs":[{"type":"address","name":"token","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"isToken","inputs":[{"type":"address","name":"","internalType":"address"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"lastSpendingDay","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"address","name":"","internalType":"address"}],"name":"otherReserveAddresses","inputs":[{"type":"uint256","name":"","internalType":"uint256"}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"address","name":"","internalType":"address"}],"name":"owner","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"address","name":"","internalType":"contract IRegistry"}],"name":"registry","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"removeCollateralAsset","inputs":[{"type":"address","name":"collateralAsset","internalType":"address"},{"type":"uint256","name":"index","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"removeExchangeSpender","inputs":[{"type":"address","name":"spender","internalType":"address"},{"type":"uint256","name":"index","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"removeOtherReserveAddress","inputs":[{"type":"address","name":"reserveAddress","internalType":"address"},{"type":"uint256","name":"index","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"removeSpender","inputs":[{"type":"address","name":"spender","internalType":"address"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"removeToken","inputs":[{"type":"address","name":"token","internalType":"address"},{"type":"uint256","name":"index","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"renounceOwnership","inputs":[],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"setAssetAllocations","inputs":[{"type":"bytes32[]","name":"symbols","internalType":"bytes32[]"},{"type":"uint256[]","name":"weights","internalType":"uint256[]"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"setDailySpendingRatio","inputs":[{"type":"uint256","name":"ratio","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"setDailySpendingRatioForCollateralAssets","inputs":[{"type":"address[]","name":"_collateralAssets","internalType":"address[]"},{"type":"uint256[]","name":"collateralAssetDailySpendingRatios","internalType":"uint256[]"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"setFrozenGold","inputs":[{"type":"uint256","name":"frozenGold","internalType":"uint256"},{"type":"uint256","name":"frozenDays","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"setRegistry","inputs":[{"type":"address","name":"registryAddress","internalType":"address"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"setTobinTax","inputs":[{"type":"uint256","name":"value","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"setTobinTaxReserveRatio","inputs":[{"type":"uint256","name":"value","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"setTobinTaxStalenessThreshold","inputs":[{"type":"uint256","name":"value","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"spendingLimit","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"tobinTax","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint128","name":"numerator","internalType":"uint128"},{"type":"uint128","name":"timestamp","internalType":"uint128"}],"name":"tobinTaxCache","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"tobinTaxReserveRatio","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"tobinTaxStalenessThreshold","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"transferCollateralAsset","inputs":[{"type":"address","name":"collateralAsset","internalType":"address"},{"type":"address","name":"to","internalType":"address payable"},{"type":"uint256","name":"value","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"transferExchangeGold","inputs":[{"type":"address","name":"to","internalType":"address payable"},{"type":"uint256","name":"value","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"transferGold","inputs":[{"type":"address","name":"to","internalType":"address payable"},{"type":"uint256","name":"value","internalType":"uint256"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"transferOwnership","inputs":[{"type":"address","name":"newOwner","internalType":"address"}],"constant":false}]
Contract Creation Code
0x60806040523480156200001157600080fd5b506040516200550938038062005509833981810160405260208110156200003757600080fd5b50518060006200004f6001600160e01b03620000c016565b600080546001600160a01b0319166001600160a01b0383169081178255604051929350917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908290a35080620000b3576000805460ff60a01b1916600160a01b1790555b50506001600255620000c4565b3390565b61543580620000d46000396000f3fe6080604052600436106103f95760003560e01c80637b5220751161020d578063ad62ad1011610128578063e6b76e9c116100bb578063f0b7182b1161008a578063f2fde38b1161006f578063f2fde38b146111be578063f7165fee146111f1578063fa9ed95a1461121b576103f9565b8063f0b7182b14611158578063f240dae31461118b576103f9565b8063e6b76e9c146110a1578063e7e31e7a146110cb578063e83b373b146110fe578063ec4f797b1461112e576103f9565b8063d48bfca7116100f7578063d48bfca71461102f578063e30f579d14611062578063e33a88e714611077578063e50a6c1e1461108c576103f9565b8063ad62ad1014610e65578063b003dcf114610e8f578063ca56d33b14610ec8578063cae182fe14610ffc576103f9565b80638f32d59b116101a0578063a1ab55b31161016f578063a1ab55b314610dc0578063a8b94b8d14610dea578063a91ee0dc14610e1d578063aa6ca80814610e50576103f9565b80638f32d59b14610d30578063965366f314610d455780639a206ece14610d785780639c3e2f0f14610dab576103f9565b80638b7df8d4116101dc5780638b7df8d414610cbe5780638ce5877c14610cd35780638d9a5e6f14610d065780638da5cb5b14610d1b576103f9565b80637b52207514610c4c57806381b861a614610c7f5780638438796a14610c94578063894098d614610ca9576103f9565b806339d7f76e116103185780635c4a3145116102ab57806372a6b8b01161027a57806376769a601161025f57806376769a6014610c0d5780637897a78e14610c225780637b10399914610c37576103f9565b806372a6b8b014610a50578063765c1fe914610bf8576103f9565b80635c4a3145146109b457806370022cb4146109ed5780637090db4e14610a26578063715018a614610a3b576103f9565b806350614ba0116102e757806350614ba01461090757806354255be01461093a57806356b6d0d5146109755780635a18b08b1461098a576103f9565b806339d7f76e14610846578063408993651461085b5780634cea8ded146108a15780634f8e6e23146108d4576103f9565b8063158ef93e11610390578063220159681161035f578063220159681461078757806322796e83146107ba5780632aa1c16d146107fe57806338345dec14610813576103f9565b8063158ef93e146106d857806317f9a6f7146106ed57806319f373611461071b5780631c39c7d51461074e576103f9565b80630db279be116103cc5780630db279be146104dc57806311bb0dcd146105065780631218f9821461063a57806313baf1e61461069f576103f9565b806301da32bd146103fb57806303a0fea31461042557806303d835f314610472578063042b7a5414610499575b005b34801561040757600080fd5b506103f96004803603602081101561041e57600080fd5b5035611230565b34801561043157600080fd5b5061045e6004803603604081101561044857600080fd5b506001600160a01b03813516906020013561132e565b604080519115158252519081900360200190f35b34801561047e57600080fd5b50610487611489565b60408051918252519081900360200190f35b3480156104a557600080fd5b5061045e600480360360608110156104bc57600080fd5b506001600160a01b0381358116916020810135909116906040013561148f565b3480156104e857600080fd5b50610487600480360360208110156104ff57600080fd5b5035611696565b34801561051257600080fd5b506103f96004803603604081101561052957600080fd5b81019060208101813564010000000081111561054457600080fd5b82018360208201111561055657600080fd5b8035906020019184602083028401116401000000008311171561057857600080fd5b91908080602002602001604051908101604052809392919081815260200183836020028082843760009201919091525092959493602081019350359150506401000000008111156105c857600080fd5b8201836020820111156105da57600080fd5b803590602001918460208302840111640100000000831117156105fc57600080fd5b9190808060200260200160405190810160405280939291908181526020018383602002808284376000920191909152509295506116b4945050505050565b34801561064657600080fd5b5061064f61193a565b60408051602080825283518183015283519192839290830191858101910280838360005b8381101561068b578181015183820152602001610673565b505050509050019250505060405180910390f35b3480156106ab57600080fd5b5061045e600480360360408110156106c257600080fd5b506001600160a01b03813516906020013561199d565b3480156106e457600080fd5b5061045e611be9565b3480156106f957600080fd5b50610702611c0a565b6040805192835260208301919091528051918290030190f35b34801561072757600080fd5b5061045e6004803603602081101561073e57600080fd5b50356001600160a01b0316611d47565b34801561075a57600080fd5b5061045e6004803603604081101561077157600080fd5b506001600160a01b038135169060200135611d5c565b34801561079357600080fd5b5061045e600480360360208110156107aa57600080fd5b50356001600160a01b0316611ed0565b3480156107c657600080fd5b506107cf6120a5565b604080516fffffffffffffffffffffffffffffffff938416815291909216602082015281519081900390910190f35b34801561080a57600080fd5b506104876120d5565b34801561081f57600080fd5b506104876004803603602081101561083657600080fd5b50356001600160a01b031661214b565b34801561085257600080fd5b5061048761230c565b34801561086757600080fd5b506108856004803603602081101561087e57600080fd5b5035612312565b604080516001600160a01b039092168252519081900360200190f35b3480156108ad57600080fd5b5061045e600480360360208110156108c457600080fd5b50356001600160a01b0316612339565b3480156108e057600080fd5b5061045e600480360360208110156108f757600080fd5b50356001600160a01b031661234e565b34801561091357600080fd5b506104876004803603602081101561092a57600080fd5b50356001600160a01b031661236c565b34801561094657600080fd5b5061094f61237e565b604080519485526020850193909352838301919091526060830152519081900360800190f35b34801561098157600080fd5b5061048761238b565b34801561099657600080fd5b50610885600480360360208110156109ad57600080fd5b50356126b7565b3480156109c057600080fd5b5061045e600480360360408110156109d757600080fd5b506001600160a01b0381351690602001356126c4565b3480156109f957600080fd5b5061045e60048036036040811015610a1057600080fd5b506001600160a01b03813516906020013561290d565b348015610a3257600080fd5b50610487612b65565b348015610a4757600080fd5b506103f9612b6b565b348015610a5c57600080fd5b506103f96004803603610160811015610a7457600080fd5b6001600160a01b03823516916020810135916040820135916060810135916080820135919081019060c0810160a0820135640100000000811115610ab757600080fd5b820183602082011115610ac957600080fd5b80359060200191846020830284011164010000000083111715610aeb57600080fd5b919390929091602081019035640100000000811115610b0957600080fd5b820183602082011115610b1b57600080fd5b80359060200191846020830284011164010000000083111715610b3d57600080fd5b919390928235926020810135929190606081019060400135640100000000811115610b6757600080fd5b820183602082011115610b7957600080fd5b80359060200191846020830284011164010000000083111715610b9b57600080fd5b919390929091602081019035640100000000811115610bb957600080fd5b820183602082011115610bcb57600080fd5b80359060200191846020830284011164010000000083111715610bed57600080fd5b509092509050612c26565b348015610c0457600080fd5b50610487612e39565b348015610c1957600080fd5b50610487612e9b565b348015610c2e57600080fd5b50610487612ea1565b348015610c4357600080fd5b50610885612ec2565b348015610c5857600080fd5b5061045e60048036036020811015610c6f57600080fd5b50356001600160a01b0316612ed1565b348015610c8b57600080fd5b50610487612ee6565b348015610ca057600080fd5b5061064f612eec565b348015610cb557600080fd5b50610487612f43565b348015610cca57600080fd5b50610487612f49565b348015610cdf57600080fd5b506103f960048036036020811015610cf657600080fd5b50356001600160a01b0316612f6a565b348015610d1257600080fd5b5061048761300c565b348015610d2757600080fd5b50610885613026565b348015610d3c57600080fd5b5061045e613035565b348015610d5157600080fd5b5061045e60048036036020811015610d6857600080fd5b50356001600160a01b0316613059565b348015610d8457600080fd5b5061045e60048036036020811015610d9b57600080fd5b50356001600160a01b031661320e565b348015610db757600080fd5b5061064f613223565b348015610dcc57600080fd5b506103f960048036036020811015610de357600080fd5b5035613283565b348015610df657600080fd5b5061048760048036036020811015610e0d57600080fd5b50356001600160a01b031661336c565b348015610e2957600080fd5b506103f960048036036020811015610e4057600080fd5b50356001600160a01b031661339b565b348015610e5c57600080fd5b5061064f6134b1565b348015610e7157600080fd5b506103f960048036036020811015610e8857600080fd5b5035613511565b348015610e9b57600080fd5b506103f960048036036040811015610eb257600080fd5b506001600160a01b0381351690602001356135a5565b348015610ed457600080fd5b506103f960048036036040811015610eeb57600080fd5b810190602081018135640100000000811115610f0657600080fd5b820183602082011115610f1857600080fd5b80359060200191846020830284011164010000000083111715610f3a57600080fd5b9190808060200260200160405190810160405280939291908181526020018383602002808284376000920191909152509295949360208101935035915050640100000000811115610f8a57600080fd5b820183602082011115610f9c57600080fd5b80359060200191846020830284011164010000000083111715610fbe57600080fd5b919080806020026020016040519081016040528093929190818152602001838360200280828437600092019190915250929550613802945050505050565b34801561100857600080fd5b5061045e6004803603602081101561101f57600080fd5b50356001600160a01b0316613c06565b34801561103b57600080fd5b5061045e6004803603602081101561105257600080fd5b50356001600160a01b0316613c1b565b34801561106e57600080fd5b50610487613dea565b34801561108357600080fd5b50610487613e16565b34801561109857600080fd5b5061064f613e1c565b3480156110ad57600080fd5b506103f9600480360360208110156110c457600080fd5b5035613eb8565b3480156110d757600080fd5b506103f9600480360360208110156110ee57600080fd5b50356001600160a01b0316613f9b565b34801561110a57600080fd5b506103f96004803603604081101561112157600080fd5b508035906020013561409b565b34801561113a57600080fd5b506104876004803603602081101561115157600080fd5b503561415d565b34801561116457600080fd5b506103f96004803603602081101561117b57600080fd5b50356001600160a01b031661416f565b34801561119757600080fd5b5061045e600480360360208110156111ae57600080fd5b50356001600160a01b031661431f565b3480156111ca57600080fd5b506103f9600480360360208110156111e157600080fd5b50356001600160a01b031661433d565b3480156111fd57600080fd5b506108856004803603602081101561121457600080fd5b50356143a2565b34801561122757600080fd5b506104876143af565b611238613035565b611289576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b611292816143b5565b516010556112bd6112a16143cf565b604080516020810190915260105481529063ffffffff6143f316565b6112f85760405162461bcd60e51b81526004018080602001828103825260268152602001806152bc6026913960400191505060405180910390fd5b6040805182815290517fb08f0607338ad77f5b08ccf831e533cefcc2d373c173e87a8f61144f1d82be1e9181900360200190a150565b3360008181526014602052604081205490919060ff16806114265750600154604080517f45786368616e676500000000000000000000000000000000000000000000000060208083019190915282518083036008018152602883018085528151918301919091207fdcf0aaed00000000000000000000000000000000000000000000000000000000909152602c83015291516001600160a01b0380861694169263dcf0aaed92604c8082019391829003018186803b1580156113ef57600080fd5b505afa158015611403573d6000803e3d6000fd5b505050506040513d602081101561141957600080fd5b50516001600160a01b0316145b611477576040805162461bcd60e51b815260206004820152601c60248201527f41646472657373206e6f7420616c6c6f77656420746f207370656e6400000000604482015290519081900360640190fd5b61148184846143fb565b949350505050565b60115481565b3360009081526009602052604081205460ff166114dd5760405162461bcd60e51b815260040180806020018281038252602c8152602001806153aa602c913960400191505060405180910390fd5b6001600160a01b038316611538576040805162461bcd60e51b815260206004820152601d60248201527f63616e206e6f74207472616e7366657220746f20302061646472657373000000604482015290519081900360640190fd5b60006115438561336c565b1161157f5760405162461bcd60e51b81526004018080602001828103825260408152602001806153166040913960400191505060405180910390fd5b6001600160a01b0384166000908152601760205260408120546201518042049081111561161a5760006115b18761214b565b6001600160a01b038816600090815260176020526040902083905590506116166116116115dd836144bb565b6001600160a01b038a166000908152601660209081526040918290208251918201909252905481529063ffffffff61452916565b61489b565b9250505b8382101561166f576040805162461bcd60e51b815260206004820152601860248201527f457863656564696e67207370656e64696e67206c696d69740000000000000000604482015290519081900360640190fd5b61167f828563ffffffff6148ac16565b915061168c8686866148ee565b9695505050505050565b600c81815481106116a357fe5b600091825260209091200154905081565b6116bc613035565b61170d576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b805182511461174d5760405162461bcd60e51b815260040180806020018281038252603e8152602001806150eb603e913960400191505060405180910390fd5b60005b82518110156119355760006001600160a01b031683828151811061177057fe5b60200260200101516001600160a01b0316141580156117a3575081818151811061179657fe5b6020026020010151600014155b1561192d576117c48382815181106117b757fe5b602002602001015161431f565b6117ff5760405162461bcd60e51b81526004018080602001828103825260378152602001806151296037913960400191505060405180910390fd5b61183261180a6143cf565b61182684848151811061181957fe5b60200260200101516143b5565b9063ffffffff6143f316565b61186d5760405162461bcd60e51b81526004018080602001828103825260268152602001806152bc6026913960400191505060405180910390fd5b61187c82828151811061181957fe5b6016600085848151811061188c57fe5b60200260200101516001600160a01b03166001600160a01b03168152602001908152602001600020600082015181600001559050507f15ff5079dfbf448e4bb45ac83498c2ecb0833ad35916946bb683ccb49f8013a38382815181106118ee57fe5b602002602001015183838151811061190257fe5b602090810291909101810151604080516001600160a01b039094168452918301528051918290030190a15b600101611750565b505050565b6060601580548060200260200160405190810160405280929190818152602001828054801561199257602002820191906000526020600020905b81546001600160a01b03168152600190910190602001808311611974575b505050505090505b90565b60006119a7613035565b6119f8576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b038316600090815260036020526040902054839060ff16611a67576040805162461bcd60e51b815260206004820152601f60248201527f746f6b656e206164647220776173206e65766572207265676973746572656400604482015290519081900360640190fd5b60045483108015611aa15750836001600160a01b031660048481548110611a8a57fe5b6000918252602090912001546001600160a01b0316145b611adc5760405162461bcd60e51b815260040180806020018281038252602a815260200180615356602a913960400191505060405180910390fd5b6001600160a01b0384166000908152600360205260408120805460ff1916905560048054611b1190600163ffffffff6148ac16565b81548110611b1b57fe5b600091825260209091200154600480546001600160a01b039092169250829186908110611b4457fe5b600091825260209091200180547fffffffffffffffffffffffff0000000000000000000000000000000000000000166001600160a01b0392909216919091179055600454611b939060016148ac565b611b9e60048261500f565b506040805185815290516001600160a01b038716917fbe9bb4bdca0a094babd75e3a98b1d2e2390633430d0a2f6e2b9970e2ee03fb2e919081900360200190a2506001949350505050565b60005474010000000000000000000000000000000000000000900460ff1681565b600280546001019081905560065460055460009283929091611c5390429070010000000000000000000000000000000090046fffffffffffffffffffffffffffffffff166148ac565b1115611cc857611c69611c64614a17565b614a7a565b60058054426fffffffffffffffffffffffffffffffff908116700100000000000000000000000000000000029381167fffffffffffffffffffffffffffffffff0000000000000000000000000000000090921691909117169190911790555b6005546fffffffffffffffffffffffffffffffff16611ce8611c646143cf565b925092506002548114611d42576040805162461bcd60e51b815260206004820152600e60248201527f7265656e7472616e742063616c6c000000000000000000000000000000000000604482015290519081900360640190fd5b509091565b60036020526000908152604090205460ff1681565b3360009081526009602052604081205460ff16611daa5760405162461bcd60e51b815260040180806020018281038252602c8152602001806153aa602c913960400191505060405180910390fd5b6001600160a01b0383166000908152600a602052604090205460ff16611e015760405162461bcd60e51b815260040180806020018281038252602a815260200180615380602a913960400191505060405180910390fd5b600e5462015180420490811115611e53576000611e1c612f49565b600e8390559050611e4e611611611e32836144bb565b604080516020810190915260105481529063ffffffff61452916565b600f55505b82600f541015611eaa576040805162461bcd60e51b815260206004820152601860248201527f457863656564696e67207370656e64696e67206c696d69740000000000000000604482015290519081900360640190fd5b600f54611ebd908463ffffffff6148ac16565b600f5561148184846143fb565b92915050565b6000611eda613035565b611f2b576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b60028054600101908190556001600160a01b0383166000908152600a602052604090205460ff1615611fa4576040805162461bcd60e51b815260206004820152601a60248201527f72657365727665206164647220616c7265616479206164646564000000000000604482015290519081900360640190fd5b6001600160a01b0383166000818152600a6020526040808220805460ff19166001908117909155600b8054918201815583527f0175b7a638427703f0dbe7bb9bbf987a2551717b34e79f33b5b1008d1fa01db90180547fffffffffffffffffffffffff00000000000000000000000000000000000000001684179055517fd78793225285ecf9cf5f0f84b1cdc335c2cb4d6810ff0b9fd156ad6026c89cea9190a260019150600254811461209f576040805162461bcd60e51b815260206004820152600e60248201527f7265656e7472616e742063616c6c000000000000000000000000000000000000604482015290519081900360640190fd5b50919050565b6005546fffffffffffffffffffffffffffffffff8082169170010000000000000000000000000000000090041682565b6012546000906201518042049082906120f590839063ffffffff6148ac16565b9050601354811061210b5760009250505061199a565b61214461213560135461212984601154614a7e90919063ffffffff16565b9063ffffffff614ad716565b6011549063ffffffff6148ac16565b9250505090565b60006121568261431f565b6121915760405162461bcd60e51b815260040180806020018281038252602b8152602001806153d6602b913960400191505060405180910390fd5b6000805b600b548110156122675761225d846001600160a01b03166370a08231600b84815481106121be57fe5b60009182526020918290200154604080517fffffffff0000000000000000000000000000000000000000000000000000000060e086901b1681526001600160a01b0390921660048301525160248083019392829003018186803b15801561222457600080fd5b505afa158015612238573d6000803e3d6000fd5b505050506040513d602081101561224e57600080fd5b5051839063ffffffff614b1916565b9150600101612195565b50604080517f70a082310000000000000000000000000000000000000000000000000000000081523060048201529051612305916001600160a01b038616916370a0823191602480820192602092909190829003018186803b1580156122cc57600080fd5b505afa1580156122e0573d6000803e3d6000fd5b505050506040513d60208110156122f657600080fd5b5051829063ffffffff614b1916565b9392505050565b600f5481565b600b818154811061231f57fe5b6000918252602090912001546001600160a01b0316905081565b60146020526000908152604090205460ff1681565b6001600160a01b031660009081526003602052604090205460ff1690565b60176020526000908152604090205481565b6002600160008090919293565b600154604080517f536f727465644f7261636c6573000000000000000000000000000000000000006020808301919091528251808303600d018152602d83018085528151918301919091207fdcf0aaed000000000000000000000000000000000000000000000000000000009091526031830152915160009384936001600160a01b039091169263dcf0aaed9260518083019392829003018186803b15801561243357600080fd5b505afa158015612447573d6000803e3d6000fd5b505050506040513d602081101561245d57600080fd5b5051905080600061246c612f49565b90506000612478615033565b7f63474c4400000000000000000000000000000000000000000000000000000000600052600d6020527f486533e5ef5711c6fceba0b8e8d907d58b0d418a02599d00d65a64e01c112d77546124cc906143b5565b905060005b60045481101561268457600080866001600160a01b031663ef90e1b0600485815481106124fa57fe5b600091825260209091200154604080517fffffffff0000000000000000000000000000000000000000000000000000000060e085901b1681526001600160a01b0390921660048301528051602480840193829003018186803b15801561255f57600080fd5b505afa158015612573573d6000803e3d6000fd5b505050506040513d604081101561258957600080fd5b50805160209091015190925090508015612669576000600484815481106125ac57fe5b60009182526020918290200154604080517f18160ddd00000000000000000000000000000000000000000000000000000000815290516001600160a01b03909216926318160ddd92600480840193829003018186803b15801561260e57600080fd5b505afa158015612622573d6000803e3d6000fd5b505050506040513d602081101561263857600080fd5b50519050600061265284612129848663ffffffff614a7e16565b9050612664878263ffffffff614b1916565b965050505b5061267d905081600163ffffffff614b1916565b90506124d1565b506126ad611c64612694846144bb565b6126a1846126a1886144bb565b9063ffffffff614b7316565b9550505050505090565b6015818154811061231f57fe5b60006126ce613035565b61271f576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b0383166000908152600a602052604090205460ff1661278c576040805162461bcd60e51b815260206004820152601c60248201527f72657365727665206164647220776173206e6576657220616464656400000000604482015290519081900360640190fd5b600b54821080156127c65750826001600160a01b0316600b83815481106127af57fe5b6000918252602090912001546001600160a01b0316145b6128015760405162461bcd60e51b815260040180806020018281038252602d815260200180615257602d913960400191505060405180910390fd5b6001600160a01b0383166000908152600a60205260408120805460ff19169055600b805461283690600163ffffffff6148ac16565b8154811061284057fe5b600091825260209091200154600b80546001600160a01b03909216925082918590811061286957fe5b600091825260209091200180547fffffffffffffffffffffffff0000000000000000000000000000000000000000166001600160a01b0392909216919091179055600b546128b89060016148ac565b6128c3600b8261500f565b506040805184815290516001600160a01b038616917f89b4ee5cecfdfb246ede373c10283b5038afe56a531fc1d2f3ed8c5507a52fcb919081900360200190a25060019392505050565b6000612917613035565b612968576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6129718361431f565b6129ac5760405162461bcd60e51b815260040180806020018281038252602b8152602001806153d6602b913960400191505060405180910390fd5b601854821080156129e65750826001600160a01b0316601883815481106129cf57fe5b6000918252602090912001546001600160a01b0316145b612a215760405162461bcd60e51b81526004018080602001828103825260348152602001806152e26034913960400191505060405180910390fd5b601880547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8101908110612a5157fe5b600091825260209091200154601880546001600160a01b039092169184908110612a7757fe5b9060005260206000200160006101000a8154816001600160a01b0302191690836001600160a01b031602179055506018805480612ab057fe5b6000828152602080822083017fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff90810180547fffffffffffffffffffffffff00000000000000000000000000000000000000001690559092019092556001600160a01b03851680835260198252604092839020805460ff19169055825190815291517f4336391ada1af9dcb966fed43ebafa4404719b6d8e42c765ab28e3abc9a24e7a9281900390910190a150600192915050565b60135481565b612b73613035565b612bc4576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b600080546040516001600160a01b03909116907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908390a3600080547fffffffffffffffffffffffff0000000000000000000000000000000000000000169055565b60005474010000000000000000000000000000000000000000900460ff1615612c96576040805162461bcd60e51b815260206004820152601c60248201527f636f6e747261637420616c726561647920696e697469616c697a656400000000604482015290519081900360640190fd5b600080547fffffffffffffffffffffff00ffffffffffffffffffffffffffffffffffffffff1674010000000000000000000000000000000000000000179055612cde33614c57565b612ce78f61339b565b612cf08e613283565b612cf98d611230565b612d038c8c61409b565b612d708a8a8080602002602001604051908101604052809392919081815260200183836020028082843760009201919091525050604080516020808e0282810182019093528d82529093508d92508c91829185019084908082843760009201919091525061380292505050565b612d7986613eb8565b612d8285613511565b60005b83811015612dba57612db1858583818110612d9c57fe5b905060200201356001600160a01b0316613059565b50600101612d85565b50612e28848480806020026020016040519081016040528093929190818152602001838360200280828437600092019190915250506040805160208088028281018201909352878252909350879250869182918501908490808284376000920191909152506116b492505050565b505050505050505050505050505050565b600080805b600b54811015612e9557612e7b600b8281548110612e5857fe5b60009182526020909120015483906001600160a01b03163163ffffffff614b1916565b9150612e8e81600163ffffffff614b1916565b9050612e3e565b50905090565b60085481565b60408051602081019091526010548152600090612ebd90614a7a565b905090565b6001546001600160a01b031681565b600a6020526000908152604090205460ff1681565b60125481565b6060600c80548060200260200160405190810160405280929190818152602001828054801561199257602002820191906000526020600020905b815481526020019060010190808311612f26575050505050905090565b60075481565b6000612ebd612f56612e39565b612f5e613dea565b9063ffffffff614b1916565b612f72613035565b612fc3576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b038116600081815260096020526040808220805460ff19169055517fab8cff50266d80b9c9d9703af934ca455b9218286bf4fcaa05653a564c499e4b9190a250565b6000612ebd613019612e39565b479063ffffffff614b1916565b6000546001600160a01b031690565b600080546001600160a01b031661304a614d0f565b6001600160a01b031614905090565b6000613063613035565b6130b4576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6130bd8261431f565b156130f95760405162461bcd60e51b81526004018080602001828103825260388152602001806152846038913960400191505060405180910390fd5b6001600160a01b038216613154576040805162461bcd60e51b815260206004820152601760248201527f63616e27742062652061207a65726f2061646472657373000000000000000000604482015290519081900360640190fd5b6001600160a01b0382166000818152601960209081526040808320805460ff191660019081179091556018805491820181559093527fb13d2d76d1f4b7be834882e410b3e3a8afaf69f83600ae24db354391d2378d2e90920180547fffffffffffffffffffffffff00000000000000000000000000000000000000001684179055815192835290517f0c7515883121475b5d9289febf21a9de4ad53f18349a856d90c7acd6e099600b9281900390910190a1506001919050565b60096020526000908152604090205460ff1681565b6060600b805480602002602001604051908101604052809291908181526020018280548015611992576020028201919060005260206000209081546001600160a01b03168152600190910190602001808311611974575050505050905090565b61328b613035565b6132dc576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b60008111613331576040805162461bcd60e51b815260206004820152600e60248201527f76616c756520776173207a65726f000000000000000000000000000000000000604482015290519081900360640190fd5b60068190556040805182815290517f7bfe94ca3147f135fcd6d94ebf61d33fa34fbe904f933ccae66911b9548544f29181900360200190a150565b6001600160a01b03811660009081526016602090815260408083208151928301909152548152611eca90614a7a565b6133a3613035565b6133f4576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b03811661344f576040805162461bcd60e51b815260206004820181905260248201527f43616e6e6f7420726567697374657220746865206e756c6c2061646472657373604482015290519081900360640190fd5b600180547fffffffffffffffffffffffff0000000000000000000000000000000000000000166001600160a01b0383169081179091556040517f27fe5f0c1c3b1ed427cc63d0f05759ffdecf9aec9e18d31ef366fc8a6cb5dc3b90600090a250565b60606004805480602002602001604051908101604052809291908181526020018280548015611992576020028201919060005260206000209081546001600160a01b03168152600190910190602001808311611974575050505050905090565b613519613035565b61356a576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b60088190556040805182815290517f4da8e8b2223fbbb897200fb9dfb6b986c1b4188621114d407ee8ec363569fc379181900360200190a150565b6135ad613035565b6135fe576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b0382166000908152601460205260409020805460ff19169055601554808210613675576040805162461bcd60e51b815260206004820152601060248201527f496e64657820697320696e76616c696400000000000000000000000000000000604482015290519081900360640190fd5b6015828154811061368257fe5b6000918252602090912001546001600160a01b038481169116146136ed576040805162461bcd60e51b815260206004820152601c60248201527f496e64657820646f6573206e6f74206d61746368207370656e64657200000000604482015290519081900360640190fd5b600061370082600163ffffffff6148ac16565b905080831461376b576015818154811061371657fe5b600091825260209091200154601580546001600160a01b03909216918590811061373c57fe5b9060005260206000200160006101000a8154816001600160a01b0302191690836001600160a01b031602179055505b60006015828154811061377a57fe5b600091825260209091200180547fffffffffffffffffffffffff0000000000000000000000000000000000000000166001600160a01b0392909216919091179055806137c760158261500f565b506040516001600160a01b038516907f20aaa18caa668680a42b328a15fd50d580bac65d8bd346e104355473c6373ff390600090a250505050565b61380a613035565b61385b576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b80518251146138b1576040805162461bcd60e51b815260206004820152601560248201527f4172726179206c656e677468206d69736d617463680000000000000000000000604482015290519081900360640190fd5b6138b9615033565b6138c360006143b5565b905060005b825181101561390a576138f06138e384838151811061181957fe5b839063ffffffff614d1316565b915061390381600163ffffffff614b1916565b90506138c8565b506139236139166143cf565b829063ffffffff614d8c16565b61395e5760405162461bcd60e51b81526004018080602001828103825260218152602001806152156021913960400191505060405180910390fd5b60005b600c548110156139b457600d6000600c838154811061397c57fe5b90600052602060002001548152602001908152602001600020600090556139ad600182614b1990919063ffffffff16565b9050613961565b5082516139c890600c906020860190615046565b5060005b8351811015613aa957600d60008583815181106139e557fe5b6020026020010151815260200190815260200160002054600014613a50576040805162461bcd60e51b815260206004820152601760248201527f43616e6e6f742073657420776569676874207477696365000000000000000000604482015290519081900360640190fd5b828181518110613a5c57fe5b6020026020010151600d6000868481518110613a7457fe5b6020026020010151815260200190815260200160002081905550613aa2600182614b1990919063ffffffff16565b90506139cc565b507f63474c4400000000000000000000000000000000000000000000000000000000600052600d6020527f486533e5ef5711c6fceba0b8e8d907d58b0d418a02599d00d65a64e01c112d7754613b46576040805162461bcd60e51b815260206004820152601a60248201527f4d757374207365742063474c4420617373657420776569676874000000000000604482015290519081900360640190fd5b7f55b488abd19ae7621712324d3d42c2ef7a9575f64f5503103286a1161fb408558383604051808060200180602001838103835285818151815260200191508051906020019060200280838360005b83811015613bad578181015183820152602001613b95565b50505050905001838103825284818151815260200191508051906020019060200280838360005b83811015613bec578181015183820152602001613bd4565b5050505090500194505050505060405180910390a1505050565b60196020526000908152604090205460ff1681565b6000613c25613035565b613c76576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b60028054600101908190556001600160a01b03831660009081526003602052604090205460ff1615613cef576040805162461bcd60e51b815260206004820152601d60248201527f746f6b656e206164647220616c72656164792072656769737465726564000000604482015290519081900360640190fd5b6001600160a01b038316600081815260036020526040808220805460ff1916600190811790915560048054918201815583527f8a35acfbc15ff81a39ae7d344fd709f28e8600b4aa8c65c6b64bfe7fe36bd19b0180547fffffffffffffffffffffffff00000000000000000000000000000000000000001684179055517f784c8f4dbf0ffedd6e72c76501c545a70f8b203b30a26ce542bf92ba87c248a49190a260019150600254811461209f576040805162461bcd60e51b815260206004820152600e60248201527f7265656e7472616e742063616c6c000000000000000000000000000000000000604482015290519081900360640190fd5b60004781613df66120d5565b9050808211613e06576000612144565b612144828263ffffffff6148ac16565b60065481565b606080600c80549050604051908082528060200260200182016040528015613e4e578160200160208202803883390190505b50905060005b600c54811015612e9557600d6000600c8381548110613e6f57fe5b9060005260206000200154815260200190815260200160002054828281518110613e9557fe5b6020908102919091010152613eb181600163ffffffff614b1916565b9050613e54565b613ec0613035565b613f11576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b613f25613f1c6143cf565b611826836143b5565b613f605760405162461bcd60e51b81526004018080602001828103825260218152602001806150ca6021913960400191505060405180910390fd5b60078190556040805182815290517ffe69856ffb1b1d6cb00c1d8151726e6e95032b1666282eeb293ecadd58b29a6e9181900360200190a150565b613fa3613035565b613ff4576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b03811661404f576040805162461bcd60e51b815260206004820152601560248201527f5370656e6465722063616e2774206265206e756c6c0000000000000000000000604482015290519081900360640190fd5b6001600160a01b038116600081815260096020526040808220805460ff19166001179055517f3139419c41cdd7abca84fa19dd21118cd285d3e2ce1a9444e8161ce9fa62fdcd9190a250565b6140a3613035565b6140f4576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b47821115614149576040805162461bcd60e51b815260206004820152601f60248201527f43616e6e6f7420667265657a65206d6f7265207468616e2062616c616e636500604482015290519081900360640190fd5b601182905562015180420460125560135550565b600d6020526000908152604090205481565b614177613035565b6141c8576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b6001600160a01b038116614223576040805162461bcd60e51b815260206004820152601560248201527f5370656e6465722063616e2774206265206e756c6c0000000000000000000000604482015290519081900360640190fd5b6001600160a01b03811660009081526014602052604090205460ff161561427b5760405162461bcd60e51b81526004018080602001828103825260238152602001806151bc6023913960400191505060405180910390fd5b6001600160a01b038116600081815260146020526040808220805460ff1916600190811790915560158054918201815583527f55f448fdea98c4d29eb340757ef0a66cd03dbb9538908a6a81d96026b71ec4750180547fffffffffffffffffffffffff00000000000000000000000000000000000000001684179055517f71bccdb89fff4d914e3d2e472b327e3debaf4c4d6f1dfe528f430447e4cbcf5f9190a250565b6001600160a01b031660009081526019602052604090205460ff1690565b614345613035565b614396576040805162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015290519081900360640190fd5b61439f81614c57565b50565b6018818154811061231f57fe5b600e5481565b6143bd615033565b50604080516020810190915290815290565b6143d7615033565b50604080516020810190915269d3c21bcecceda1000000815290565b519051111590565b6000614405613dea565b821115614459576040805162461bcd60e51b815260206004820152601b60248201527f457863656564696e6720756e66726f7a656e2072657365727665730000000000604482015290519081900360640190fd5b6144726001600160a01b0384168363ffffffff614d9316565b6040805183815290516001600160a01b0385169133917f4dd1abe16ad3d4f829372dc77766ca2cce34e205af9b10f8cc1fab370425864f9181900360200190a350600192915050565b6144c3615033565b6144cb614e78565b8211156145095760405162461bcd60e51b81526004018080602001828103825260368152602001806151df6036913960400191505060405180910390fd5b50604080516020810190915269d3c21bcecceda100000082028152919050565b614531615033565b8251158061453e57508151155b156145585750604080516020810190915260008152611eca565b815169d3c21bcecceda10000001415614572575081611eca565b825169d3c21bcecceda1000000141561458c575080611eca565b600069d3c21bcecceda10000006145a285614e93565b51816145aa57fe5b04905060006145b885614ec8565b519050600069d3c21bcecceda10000006145d186614e93565b51816145d957fe5b04905060006145e786614ec8565b519050838202841561465057828582816145fd57fe5b0414614650576040805162461bcd60e51b815260206004820152601660248201527f6f766572666c6f77207831793120646574656374656400000000000000000000604482015290519081900360640190fd5b69d3c21bcecceda1000000810281156146ca5769d3c21bcecceda100000082828161467757fe5b04146146ca576040805162461bcd60e51b815260206004820152601f60248201527f6f766572666c6f772078317931202a2066697865643120646574656374656400604482015290519081900360640190fd5b905080848402851561473357848682816146e057fe5b0414614733576040805162461bcd60e51b815260206004820152601660248201527f6f766572666c6f77207832793120646574656374656400000000000000000000604482015290519081900360640190fd5b8684028715614799578488828161474657fe5b0414614799576040805162461bcd60e51b815260206004820152601660248201527f6f766572666c6f77207831793220646574656374656400000000000000000000604482015290519081900360640190fd5b6147a1614f02565b87816147a957fe5b0496506147b4614f02565b85816147bc57fe5b049450868502871561482557858882816147d257fe5b0414614825576040805162461bcd60e51b815260206004820152601660248201527f6f766572666c6f77207832793220646574656374656400000000000000000000604482015290519081900360640190fd5b61482d615033565b604051806020016040528087815250905061485681604051806020016040528087815250614d13565b905061487081604051806020016040528086815250614d13565b905061488a81604051806020016040528085815250614d13565b9d9c50505050505050505050505050565b5169d3c21bcecceda1000000900490565b600061230583836040518060400160405280601e81526020017f536166654d6174683a207375627472616374696f6e206f766572666c6f770000815250614f0b565b60006148f98461214b565b8211156149375760405162461bcd60e51b81526004018080602001828103825260228152602001806151606022913960400191505060405180910390fd5b836001600160a01b031663a9059cbb84846040518363ffffffff1660e01b815260040180836001600160a01b03166001600160a01b0316815260200182815260200192505050602060405180830381600087803b15801561499757600080fd5b505af11580156149ab573d6000803e3d6000fd5b505050506040513d60208110156149c157600080fd5b5050604080518381526001600160a01b03868116602083015282519086169233927fc171b15fb47a5beb3e11b1951d4518544f699edd6acd893d8695c91703922b60929081900390910190a35060019392505050565b614a1f615033565b614a27615033565b614a37614a3261238b565b6143b5565b9050614a54614a476008546143b5565b829063ffffffff614fa216565b15614a6b57614a6360006143b5565b91505061199a565b614a636007546143b5565b5090565b5190565b600082614a8d57506000611eca565b82820282848281614a9a57fe5b04146123055760405162461bcd60e51b81526004018080602001828103825260218152602001806152366021913960400191505060405180910390fd5b600061230583836040518060400160405280601a81526020017f536166654d6174683a206469766973696f6e206279207a65726f000000000000815250614faa565b600082820183811015612305576040805162461bcd60e51b815260206004820152601b60248201527f536166654d6174683a206164646974696f6e206f766572666c6f770000000000604482015290519081900360640190fd5b614b7b615033565b8151614bce576040805162461bcd60e51b815260206004820152601160248201527f63616e2774206469766964652062792030000000000000000000000000000000604482015290519081900360640190fd5b825169d3c21bcecceda10000008181029190820414614c34576040805162461bcd60e51b815260206004820152601260248201527f6f766572666c6f77206174206469766964650000000000000000000000000000604482015290519081900360640190fd5b604051806020016040528084600001518381614c4c57fe5b049052949350505050565b6001600160a01b038116614c9c5760405162461bcd60e51b81526004018080602001828103825260268152602001806150a46026913960400191505060405180910390fd5b600080546040516001600160a01b03808516939216917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e091a3600080547fffffffffffffffffffffffff0000000000000000000000000000000000000000166001600160a01b0392909216919091179055565b3390565b614d1b615033565b8151835190810190811015614d77576040805162461bcd60e51b815260206004820152601560248201527f616464206f766572666c6f772064657465637465640000000000000000000000604482015290519081900360640190fd5b60408051602081019091529081529392505050565b5190511490565b80471015614de8576040805162461bcd60e51b815260206004820152601d60248201527f416464726573733a20696e73756666696369656e742062616c616e6365000000604482015290519081900360640190fd5b6040516000906001600160a01b0384169083908381818185875af1925050503d8060008114614e33576040519150601f19603f3d011682016040523d82523d6000602084013e614e38565b606091505b50509050806119355760405162461bcd60e51b815260040180806020018281038252603a815260200180615182603a913960400191505060405180910390fd5b7601357c299a88ea76a58924d52ce4f26a85af186c2b9e7490565b614e9b615033565b604051806020016040528069d3c21bcecceda100000080856000015181614ebe57fe5b0402905292915050565b614ed0615033565b604051806020016040528069d3c21bcecceda100000080856000015181614ef357fe5b95519504029093039092525090565b64e8d4a5100090565b60008184841115614f9a5760405162461bcd60e51b81526004018080602001828103825283818151815260200191508051906020019080838360005b83811015614f5f578181015183820152602001614f47565b50505050905090810190601f168015614f8c5780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b505050900390565b519051101590565b60008183614ff95760405162461bcd60e51b8152602060048201818152835160248401528351909283926044909101919085019080838360008315614f5f578181015183820152602001614f47565b50600083858161500557fe5b0495945050505050565b81548183558181111561193557600083815260209020611935918101908301615089565b6040518060200160405280600081525090565b828054828255906000526020600020908101928215615081579160200282015b82811115615081578251825591602001919060010190615066565b50614a769291505b61199a91905b80821115614a76576000815560010161508f56fe4f776e61626c653a206e6577206f776e657220697320746865207a65726f2061646472657373746f62696e207461782063616e6e6f74206265206c6172676572207468616e2031746f6b656e2061646472657373657320616e64207370656e64696e6720726174696f206c656e67746873206861766520746f206265207468652073616d65746865206164647265737320737065636966696564206973206e6f742061207265736572766520636f6c6c61746572616c206173736574457863656564696e672074686520616d6f756e74207265736572766520686f6c6473416464726573733a20756e61626c6520746f2073656e642076616c75652c20726563697069656e74206d617920686176652072657665727465644164647265737320697320616c72656164792045786368616e6765205370656e64657263616e277420637265617465206669786964697479206e756d626572206c6172676572207468616e206d61784e65774669786564282953756d206f6620617373657420616c6c6f636174696f6e206d7573742062652031536166654d6174683a206d756c7469706c69636174696f6e206f766572666c6f77696e64657820696e746f2072657365727665206c697374206e6f74206d617070656420746f2061646472657373737065636966696564206164647265737320697320616c7265616479206164646564206173206120636f6c6c61746572616c2061737365747370656e64696e6720726174696f2063616e6e6f74206265206c6172676572207468616e2031696e64657820696e746f20636f6c6c61746572616c417373657473206c697374206e6f74206d617070656420746f20746f6b656e7468697320617373657420686173206e6f207370656e64696e6720726174696f2c207468657265666f72652063616e2774206265207472616e73666572726564696e64657820696e746f20746f6b656e73206c697374206e6f74206d617070656420746f20746f6b656e63616e206f6e6c79207472616e7366657220746f206f746865722072657365727665206164647265737373656e646572206e6f7420616c6c6f77656420746f207472616e7366657220526573657276652066756e64737370656369666965642061646472657373206973206e6f74206120636f6c6c61746572616c206173736574a265627a7a72315820d34fc1551b1ba685399e22867d0c506058f12667876589b364e1847c3a893f4164736f6c634300051100320000000000000000000000000000000000000000000000000000000000000000
Deployed ByteCode
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