编译器
0.6.12+commit.27d51765
文件 1 的 15：AccessControl.sol
pragma solidity ^0.6.0;
import "./EnumerableSet.sol";
import "./Address.sol";
import "./Context.sol";
abstract contract AccessControl is Context {
using EnumerableSet for EnumerableSet.AddressSet;
using Address for address;
struct RoleData {
EnumerableSet.AddressSet members;
bytes32 adminRole;
}
mapping (bytes32 => RoleData) private _roles;
bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;
event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);
event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);
event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);
function hasRole(bytes32 role, address account) public view returns (bool) {
return _roles[role].members.contains(account);
}
function getRoleMemberCount(bytes32 role) public view returns (uint256) {
return _roles[role].members.length();
}
function getRoleMember(bytes32 role, uint256 index) public view returns (address) {
return _roles[role].members.at(index);
}
function getRoleAdmin(bytes32 role) public view returns (bytes32) {
return _roles[role].adminRole;
}
function grantRole(bytes32 role, address account) public virtual {
require(hasRole(_roles[role].adminRole, _msgSender()), "AccessControl: sender must be an admin to grant");
_grantRole(role, account);
}
function revokeRole(bytes32 role, address account) public virtual {
require(hasRole(_roles[role].adminRole, _msgSender()), "AccessControl: sender must be an admin to revoke");
_revokeRole(role, account);
}
function renounceRole(bytes32 role, address account) public virtual {
require(account == _msgSender(), "AccessControl: can only renounce roles for self");
_revokeRole(role, account);
}
function _setupRole(bytes32 role, address account) internal virtual {
_grantRole(role, account);
}
function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
emit RoleAdminChanged(role, _roles[role].adminRole, adminRole);
_roles[role].adminRole = adminRole;
}
function _grantRole(bytes32 role, address account) private {
if (_roles[role].members.add(account)) {
emit RoleGranted(role, account, _msgSender());
}
}
function _revokeRole(bytes32 role, address account) private {
if (_roles[role].members.remove(account)) {
emit RoleRevoked(role, account, _msgSender());
}
}
}
文件 2 的 15：Address.sol
pragma solidity ^0.6.2;
library Address {
function isContract(address account) internal view returns (bool) {
uint256 size;
assembly { size := extcodesize(account) }
return size > 0;
}
function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
(bool success, ) = recipient.call{ value: amount }("");
require(success, "Address: unable to send value, recipient may have reverted");
}
function functionCall(address target, bytes memory data) internal returns (bytes memory) {
return functionCall(target, data, "Address: low-level call failed");
}
function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
return functionCallWithValue(target, data, 0, errorMessage);
}
function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
}
function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
require(address(this).balance >= value, "Address: insufficient balance for call");
require(isContract(target), "Address: call to non-contract");
(bool success, bytes memory returndata) = target.call{ value: value }(data);
return _verifyCallResult(success, returndata, errorMessage);
}
function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
return functionStaticCall(target, data, "Address: low-level static call failed");
}
function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
require(isContract(target), "Address: static call to non-contract");
(bool success, bytes memory returndata) = target.staticcall(data);
return _verifyCallResult(success, returndata, errorMessage);
}
function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
return functionDelegateCall(target, data, "Address: low-level delegate call failed");
}
function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
require(isContract(target), "Address: delegate call to non-contract");
(bool success, bytes memory returndata) = target.delegatecall(data);
return _verifyCallResult(success, returndata, errorMessage);
}
function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
if (success) {
return returndata;
} else {
if (returndata.length > 0) {
assembly {
let returndata_size := mload(returndata)
revert(add(32, returndata), returndata_size)
}
} else {
revert(errorMessage);
}
}
}
}
文件 3 的 15：Arrays.sol
pragma solidity ^0.6.0;
import "./Math.sol";
library Arrays {
function findUpperBound(uint256[] storage array, uint256 element) internal view returns (uint256) {
if (array.length == 0) {
return 0;
}
uint256 low = 0;
uint256 high = array.length;
while (low < high) {
uint256 mid = Math.average(low, high);
if (array[mid] > element) {
high = mid;
} else {
low = mid + 1;
}
}
if (low > 0 && array[low - 1] == element) {
return low - 1;
} else {
return low;
}
}
}
文件 4 的 15：Context.sol
pragma solidity ^0.6.0;
abstract contract Context {
function _msgSender() internal view virtual returns (address payable) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes memory) {
this;
return msg.data;
}
}
文件 5 的 15：Counters.sol
pragma solidity ^0.6.0;
import "./SafeMath.sol";
library Counters {
using SafeMath for uint256;
struct Counter {
uint256 _value;
}
function current(Counter storage counter) internal view returns (uint256) {
return counter._value;
}
function increment(Counter storage counter) internal {
counter._value += 1;
}
function decrement(Counter storage counter) internal {
counter._value = counter._value.sub(1);
}
}
文件 6 的 15：ERC20.sol
pragma solidity ^0.6.0;
import "./Context.sol";
import "./IERC20.sol";
import "./SafeMath.sol";
contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
string private _name;
string private _symbol;
uint8 private _decimals;
constructor (string memory name, string memory symbol) public {
_name = name;
_symbol = symbol;
_decimals = 18;
}
function name() public view returns (string memory) {
return _name;
}
function symbol() public view returns (string memory) {
return _symbol;
}
function decimals() public view returns (uint8) {
return _decimals;
}
function totalSupply() public view override returns (uint256) {
return _totalSupply;
}
function balanceOf(address account) public view override returns (uint256) {
return _balances[account];
}
function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view virtual override returns (uint256) {
return _allowances[owner][spender];
}
function approve(address spender, uint256 amount) public virtual override returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
function _transfer(address sender, address recipient, uint256 amount) internal virtual {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_beforeTokenTransfer(sender, recipient, amount);
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
function _mint(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: mint to the zero address");
_beforeTokenTransfer(address(0), account, amount);
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
function _burn(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: burn from the zero address");
_beforeTokenTransfer(account, address(0), amount);
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
function _approve(address owner, address spender, uint256 amount) internal virtual {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
function _setupDecimals(uint8 decimals_) internal {
_decimals = decimals_;
}
function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
}
文件 7 的 15：ERC20Burnable.sol
pragma solidity ^0.6.0;
import "./Context.sol";
import "./ERC20.sol";
abstract contract ERC20Burnable is Context, ERC20 {
function burn(uint256 amount) public virtual {
_burn(_msgSender(), amount);
}
function burnFrom(address account, uint256 amount) public virtual {
uint256 decreasedAllowance = allowance(account, _msgSender()).sub(amount, "ERC20: burn amount exceeds allowance");
_approve(account, _msgSender(), decreasedAllowance);
_burn(account, amount);
}
}
文件 8 的 15：ERC20Snapshot.sol
pragma solidity ^0.6.0;
import "./SafeMath.sol";
import "./Arrays.sol";
import "./Counters.sol";
import "./ERC20.sol";
abstract contract ERC20Snapshot is ERC20 {
using SafeMath for uint256;
using Arrays for uint256[];
using Counters for Counters.Counter;
struct Snapshots {
uint256[] ids;
uint256[] values;
}
mapping (address => Snapshots) private _accountBalanceSnapshots;
Snapshots private _totalSupplySnapshots;
Counters.Counter private _currentSnapshotId;
event Snapshot(uint256 id);
function _snapshot() internal virtual returns (uint256) {
_currentSnapshotId.increment();
uint256 currentId = _currentSnapshotId.current();
emit Snapshot(currentId);
return currentId;
}
function balanceOfAt(address account, uint256 snapshotId) public view returns (uint256) {
(bool snapshotted, uint256 value) = _valueAt(snapshotId, _accountBalanceSnapshots[account]);
return snapshotted ? value : balanceOf(account);
}
function totalSupplyAt(uint256 snapshotId) public view returns(uint256) {
(bool snapshotted, uint256 value) = _valueAt(snapshotId, _totalSupplySnapshots);
return snapshotted ? value : totalSupply();
}
function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual override {
super._beforeTokenTransfer(from, to, amount);
if (from == address(0)) {
_updateAccountSnapshot(to);
_updateTotalSupplySnapshot();
} else if (to == address(0)) {
_updateAccountSnapshot(from);
_updateTotalSupplySnapshot();
} else {
_updateAccountSnapshot(from);
_updateAccountSnapshot(to);
}
}
function _valueAt(uint256 snapshotId, Snapshots storage snapshots)
private view returns (bool, uint256)
{
require(snapshotId > 0, "ERC20Snapshot: id is 0");
require(snapshotId <= _currentSnapshotId.current(), "ERC20Snapshot: nonexistent id");
uint256 index = snapshots.ids.findUpperBound(snapshotId);
if (index == snapshots.ids.length) {
return (false, 0);
} else {
return (true, snapshots.values[index]);
}
}
function _updateAccountSnapshot(address account) private {
_updateSnapshot(_accountBalanceSnapshots[account], balanceOf(account));
}
function _updateTotalSupplySnapshot() private {
_updateSnapshot(_totalSupplySnapshots, totalSupply());
}
function _updateSnapshot(Snapshots storage snapshots, uint256 currentValue) private {
uint256 currentId = _currentSnapshotId.current();
if (_lastSnapshotId(snapshots.ids) < currentId) {
snapshots.ids.push(currentId);
snapshots.values.push(currentValue);
}
}
function _lastSnapshotId(uint256[] storage ids) private view returns (uint256) {
if (ids.length == 0) {
return 0;
} else {
return ids[ids.length - 1];
}
}
}
文件 9 的 15：EnumerableSet.sol
pragma solidity ^0.6.0;
library EnumerableSet {
struct Set {
bytes32[] _values;
mapping (bytes32 => uint256) _indexes;
}
function _add(Set storage set, bytes32 value) private returns (bool) {
if (!_contains(set, value)) {
set._values.push(value);
set._indexes[value] = set._values.length;
return true;
} else {
return false;
}
}
function _remove(Set storage set, bytes32 value) private returns (bool) {
uint256 valueIndex = set._indexes[value];
if (valueIndex != 0) {
uint256 toDeleteIndex = valueIndex - 1;
uint256 lastIndex = set._values.length - 1;
bytes32 lastvalue = set._values[lastIndex];
set._values[toDeleteIndex] = lastvalue;
set._indexes[lastvalue] = toDeleteIndex + 1;
set._values.pop();
delete set._indexes[value];
return true;
} else {
return false;
}
}
function _contains(Set storage set, bytes32 value) private view returns (bool) {
return set._indexes[value] != 0;
}
function _length(Set storage set) private view returns (uint256) {
return set._values.length;
}
function _at(Set storage set, uint256 index) private view returns (bytes32) {
require(set._values.length > index, "EnumerableSet: index out of bounds");
return set._values[index];
}
struct Bytes32Set {
Set _inner;
}
function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
return _add(set._inner, value);
}
function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
return _remove(set._inner, value);
}
function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
return _contains(set._inner, value);
}
function length(Bytes32Set storage set) internal view returns (uint256) {
return _length(set._inner);
}
function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
return _at(set._inner, index);
}
struct AddressSet {
Set _inner;
}
function add(AddressSet storage set, address value) internal returns (bool) {
return _add(set._inner, bytes32(uint256(value)));
}
function remove(AddressSet storage set, address value) internal returns (bool) {
return _remove(set._inner, bytes32(uint256(value)));
}
function contains(AddressSet storage set, address value) internal view returns (bool) {
return _contains(set._inner, bytes32(uint256(value)));
}
function length(AddressSet storage set) internal view returns (uint256) {
return _length(set._inner);
}
function at(AddressSet storage set, uint256 index) internal view returns (address) {
return address(uint256(_at(set._inner, index)));
}
struct UintSet {
Set _inner;
}
function add(UintSet storage set, uint256 value) internal returns (bool) {
return _add(set._inner, bytes32(value));
}
function remove(UintSet storage set, uint256 value) internal returns (bool) {
return _remove(set._inner, bytes32(value));
}
function contains(UintSet storage set, uint256 value) internal view returns (bool) {
return _contains(set._inner, bytes32(value));
}
function length(UintSet storage set) internal view returns (uint256) {
return _length(set._inner);
}
function at(UintSet storage set, uint256 index) internal view returns (uint256) {
return uint256(_at(set._inner, index));
}
}
文件 10 的 15：IERC20.sol
pragma solidity ^0.6.0;
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, uint256 amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
文件 11 的 15：Math.sol
pragma solidity ^0.6.0;
library Math {
function max(uint256 a, uint256 b) internal pure returns (uint256) {
return a >= b ? a : b;
}
function min(uint256 a, uint256 b) internal pure returns (uint256) {
return a < b ? a : b;
}
function average(uint256 a, uint256 b) internal pure returns (uint256) {
return (a / 2) + (b / 2) + ((a % 2 + b % 2) / 2);
}
}
文件 12 的 15：PRUF_INTERFACES.sol
pragma solidity ^0.6.7;
interface UTIL_TKN_Interface {
function killTrustedAgent(uint256 _key) external;
function setColdWallet() external;
function unSetColdWallet() external;
function isColdWallet (address _addr) external returns (uint256);
function AdminSetSharesAddress(address _paymentAddress) external;
function payForService(
address _senderAddress,
address _rootAddress,
uint256 _rootPrice,
address _ACTHaddress,
uint256 _ACTHprice
) external;
function trustedAgentBurn(address _addr, uint256 _amount) external;
function trustedAgentTransfer(
address _from,
address _to,
uint256 _amount
) external;
function takeSnapshot() external returns (uint256);
function mint(address to, uint256 amount) external;
function pause() external;
function unpause() external;
function balanceOfAt(address account, uint256 snapshotId)
external
returns (uint256);
function totalSupplyAt(uint256 snapshotId) external returns (uint256);
function totalSupply() external returns (uint256);
function balanceOf(address account) external returns (uint256);
function transfer(address recipient, uint256 amount)
external
returns (bool);
function allowance(address owner, address spender)
external
returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(
address sender,
address recipient,
uint256 amount
) external returns (bool);
function increaseAllowance(address spender, uint256 addedValue) external returns (bool);
function decreaseAllowance(address spender, uint256 subtractedValue) external returns (bool);
function burn(uint256 amount) external;
function burnFrom(address account, uint256 amount) external;
function cap() external returns (uint256);
function hasRole(bytes32 role, address account) external returns (bool);
function getRoleMemberCount(bytes32 role) external returns (uint256);
function getRoleMember(bytes32 role, uint256 index) external returns (address);
function getRoleAdmin(bytes32 role) external returns (bytes32);
function grantRole(bytes32 role, address account) external;
function revokeRole(bytes32 role, address account) external;
function renounceRole(bytes32 role, address account) external;
}
interface AC_TKN_Interface {
function OO_setStorageContract(address _storageAddress) external;
function OO_resolveContractAddresses() external;
function mintACToken(
address _recipientAddress,
uint256 tokenId,
string calldata _tokenURI
) external returns (uint256);
function reMintACToken(
address _recipientAddress,
uint256 tokenId,
string calldata _tokenURI
) external returns (uint256);
function transferFrom(
address from,
address to,
uint256 tokenId
) external;
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) external;
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes calldata _data
) external;
function ownerOf(uint256 tokenId)
external
view
returns (address tokenHolderAdress);
function balanceOf(address account) external returns (uint256);
function name() external view returns (string memory tokenName);
function symbol() external view returns (string memory tokenSymbol);
function tokenURI(uint256 tokenId)
external
view
returns (string memory URI);
function totalSupply() external view returns (uint256);
function tokenOfOwnerByIndex(address owner, uint256 index)
external
view
returns (uint256 tokenId);
function tokenByIndex(uint256 index) external view returns (uint256);
}
interface A_TKN_Interface {
function OO_setStorageContract(address _storageAddress) external;
function OO_resolveContractAddresses() external;
function mintAssetToken(
address _recipientAddress,
uint256 tokenId,
string calldata _tokenURI
) external returns (uint256);
function reMintAssetToken(address _recipientAddress, uint256 tokenId)
external
returns (uint256);
function setURI(uint256 tokenId, string calldata _tokenURI)
external
returns (uint256);
function validatePipToken(
uint256 tokenId,
uint32 _assetClass,
string calldata _authCode
) external view;
function tokenExists(uint256 tokenId) external view returns (uint8);
function transferFrom(
address from,
address to,
uint256 tokenId
) external;
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) external;
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes calldata _data
) external;
function discard(uint256 tokenId) external;
function uint256toString(uint256 number) external returns (string memory);
function ownerOf(uint256 tokenId)
external
returns (address tokenHolderAdress);
function balanceOf(address account) external returns (uint256);
function name() external returns (string memory tokenName);
function symbol() external returns (string memory tokenSymbol);
function tokenURI(uint256 tokenId) external returns (string memory URI);
function totalSupply() external returns (uint256);
function tokenOfOwnerByIndex(address owner, uint256 index)
external
returns (uint256 tokenId);
function tokenByIndex(uint256 index) external returns (uint256);
}
interface ID_TKN_Interface {
function mintPRUF_IDToken(address _recipientAddress, uint256 tokenId)
external
returns (uint256);
function reMintPRUF_IDToken(address _recipientAddress, uint256 tokenId)
external
returns (uint256);
function tokenExists(uint256 tokenId) external view returns (uint8);
function transferFrom(
address from,
address to,
uint256 tokenId
) external;
function safeTransferFrom(
address from,
address to,
uint256 tokenId
) external;
function safeTransferFrom(
address from,
address to,
uint256 tokenId,
bytes calldata _data
) external;
function ownerOf(uint256 tokenId)
external
view
returns (address tokenHolderAdress);
function balanceOf(address account) external returns (uint256);
function name() external view returns (string memory tokenName);
function symbol() external view returns (string memory tokenSymbol);
function tokenURI(uint256 tokenId)
external
view
returns (string memory URI);
function totalSupply() external view returns (uint256);
function tokenOfOwnerByIndex(address owner, uint256 index)
external
view
returns (uint256 tokenId);
function tokenByIndex(uint256 index) external view returns (uint256);
}
interface AC_MGR_Interface {
function OO_addUser(
bytes32 _addrHash,
uint8 _userType,
uint32 _assetClass
) external;
function createAssetClass(
address _recipientAddress,
string calldata _name,
uint32 _assetClass,
uint32 _assetClassRoot,
uint8 _custodyType,
bytes32 _IPFS
) external;
function updateACname(string calldata _name, uint32 _assetClass) external;
function updateACipfs(bytes32 _IPFS, uint32 _assetClass) external;
function ACTH_setCosts(
uint32 _assetClass,
uint16 _service,
uint256 _serviceCost,
address _paymentAddress
) external;
function getUserType(bytes32 _userHash, uint32 _assetClass)
external
view
returns (uint8);
function getAC_data(uint32 _assetClass)
external
view
returns (
uint32,
uint8,
uint32,
uint32,
bytes32
);
function getAC_discount(uint32 _assetClass) external view returns (uint32);
function isSameRootAC(uint32 _assetClass1, uint32 _assetClass2)
external
view
returns (uint8);
function getAC_name(uint32 _tokenId) external view returns (string memory);
function resolveAssetClass(string calldata _name)
external
view
returns (uint32);
function getServiceCosts(uint32 _assetClass, uint16 _service)
external
view
returns (
address,
uint256,
address,
uint256
);
}
interface STOR_Interface {
function pause() external;
function unpause() external;
function OO_addContract(
string calldata _name,
address _addr,
uint32 _assetClass,
uint8 _contractAuthLevel
) external;
function enableContractForAC(
string calldata _name,
uint32 _assetClass,
uint8 _contractAuthLevel
) external;
function newRecord(
bytes32 _idxHash,
bytes32 _rgtHash,
uint32 _assetClass,
uint32 _countDownStart
) external;
function modifyRecord(
bytes32 _idxHash,
bytes32 _rgtHash,
uint8 _newAssetStatus,
uint32 _countDown,
uint256 _incrementForceModCount,
uint256 _incrementNumberOfTransfers
) external;
function changeAC(bytes32 _idxHash, uint32 _newAssetClass) external;
function setStolenOrLost(bytes32 _idxHash, uint8 _newAssetStatus) external;
function setEscrow(bytes32 _idxHash, uint8 _newAssetStatus) external;
function endEscrow(bytes32 _idxHash) external;
function modifyIpfs1(bytes32 _idxHash, bytes32 _Ipfs1) external;
function modifyIpfs2(bytes32 _idxHash, bytes32 _Ipfs2) external;
function retrieveRecord(bytes32 _idxHash)
external
view
returns (
bytes32,
uint8,
uint32,
uint32,
uint32,
bytes32,
bytes32
);
function retrieveShortRecord(bytes32 _idxHash)
external
view
returns (
uint8,
uint8,
uint32,
uint32,
uint32,
bytes32,
bytes32,
uint16
);
function _verifyRightsHolder(bytes32 _idxHash, bytes32 _rgtHash)
external
view
returns (uint256);
function blockchainVerifyRightsHolder(bytes32 _idxHash, bytes32 _rgtHash)
external
returns (uint8);
function resolveContractAddress(string calldata _name)
external
view
returns (address);
function ContractInfoHash(address _addr, uint32 _assetClass)
external
view
returns (uint8, bytes32);
}
interface ECR_MGR_Interface {
function setEscrow(
bytes32 _idxHash,
uint8 _newAssetStatus,
bytes32 _escrowOwnerAddressHash,
uint256 _timelock
) external;
function endEscrow(bytes32 _idxHash) external;
function setEscrowDataLight(
bytes32 _idxHash,
uint8 _escrowData,
uint8 _u8_1,
uint8 _u8_2,
uint8 _u8_3,
uint16 _u16_1,
uint16 _u16_2,
uint32 _u32_1,
address _addr_1
) external;
function setEscrowDataHeavy(
bytes32 _idxHash,
uint32 _u32_2,
uint32 _u32_3,
uint32 _u32_4,
address _addr_2,
bytes32 _b32_1,
bytes32 _b32_2,
uint256 _u256_1,
uint256 _u256_2
) external;
function permissiveEndEscrow(bytes32 _idxHash) external;
function retrieveEscrowOwner(bytes32 _idxHash)
external
returns (bytes32 hashOfEscrowOwnerAdress);
function retrieveEscrowData(bytes32 _idxHash)
external
returns (
bytes32 controllingContractNameHash,
bytes32 escrowOwnerAddressHash,
uint256 timelock
);
function retrieveEscrowDataLight(bytes32 _idxHash)
external
view
returns (
uint8 _escrowData,
uint8 _u8_1,
uint8 _u8_2,
uint8 _u8_3,
uint16 _u16_1,
uint16 _u16_2,
uint32 _u32_1,
address _addr_1
);
function retrieveEscrowDataHeavy(bytes32 _idxHash)
external
view
returns (
uint32 _u32_2,
uint32 _u32_3,
uint32 _u32_4,
address _addr_2,
bytes32 _b32_1,
bytes32 _b32_2,
uint256 _u256_1,
uint256 _u256_2
);
}
interface RCLR_Interface {
function discard(bytes32 _idxHash, address _sender) external;
function recycle(bytes32 _idxHash) external;
}
interface APP_Interface {
function transferAssetToken(address _to, bytes32 _idxHash) external;
function $withdraw() external;
}
interface APP_NC_Interface {
function transferAssetToken(address _to, bytes32 _idxHash) external;
function $withdraw() external;
}
文件 13 的 15：PRUF_UTIL_TKN.sol
pragma solidity ^0.6.7;
import "./PRUF_INTERFACES.sol";
import "./AccessControl.sol";
import "./ERC20Burnable.sol";
import "./Pausable.sol";
import "./ERC20Snapshot.sol";
contract UTIL_TKN is
Context,
AccessControl,
ERC20Burnable,
Pausable,
ERC20Snapshot
{
bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
bytes32 public constant SNAPSHOT_ROLE = keccak256("SNAPSHOT_ROLE");
bytes32 public constant PAYABLE_ROLE = keccak256("PAYABLE_ROLE");
bytes32 public constant TRUSTED_AGENT_ROLE = keccak256(
"TRUSTED_AGENT_ROLE"
);
using SafeMath for uint256;
uint256 private _cap = 4000000000000000000000000000;
address private sharesAddress = address(0);
struct Invoice {
address rootAddress;
uint256 rootPrice;
address ACTHaddress;
uint256 ACTHprice;
}
uint256 trustedAgentEnabled = 1;
mapping(address => uint256) private coldWallet;
constructor() public ERC20("PRüF Network", "PRUF") {
_setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
_setupRole(MINTER_ROLE, _msgSender());
_setupRole(PAUSER_ROLE, _msgSender());
}
modifier isAdmin() {
require(
hasRole(DEFAULT_ADMIN_ROLE, _msgSender()),
"PRuF:MOD: must have DEFAULT_ADMIN_ROLE"
);
_;
}
modifier isPauser() {
require(
hasRole(PAUSER_ROLE, _msgSender()),
"PRuF:MOD: must have PAUSER_ROLE"
);
_;
}
modifier isMinter() {
require(
hasRole(MINTER_ROLE, _msgSender()),
"PRuF:MOD: must have MINTER_ROLE"
);
_;
}
modifier isPayable() {
require(
hasRole(PAYABLE_ROLE, _msgSender()),
"PRuF:MOD: must have PAYABLE_ROLE"
);
require(
trustedAgentEnabled == 1,
"PRuF:MOD: Trusted Payable Function permanently disabled - use allowance / transferFrom pattern"
);
_;
}
modifier isTrustedAgent() {
require(
hasRole(TRUSTED_AGENT_ROLE, _msgSender()),
"PRuF:MOD: must have TRUSTED_AGENT_ROLE"
);
require(
trustedAgentEnabled == 1,
"PRuF:MOD: Trusted Agent function permanently disabled - use allowance / transferFrom pattern"
);
_;
}
function adminKillTrustedAgent(uint256 _key) external isAdmin {
if (_key == 170) {
trustedAgentEnabled = 0;
}
}
function setColdWallet() external {
coldWallet[_msgSender()] = 170;
}
function unSetColdWallet() external {
coldWallet[_msgSender()] = 0;
}
function isColdWallet(address _addr) external view returns (uint256) {
return coldWallet[_addr];
}
function AdminSetSharesAddress(address _paymentAddress) external isAdmin {
require(
_paymentAddress != address(0),
"PRuF:SSA: payment address cannot be zero"
);
sharesAddress = _paymentAddress;
}
function payForService(
address _senderAddress,
address _rootAddress,
uint256 _rootPrice,
address _ACTHaddress,
uint256 _ACTHprice
) external isPayable {
require(
coldWallet[_senderAddress] == 0,
"PRuF:PFS: Cold Wallet - Trusted payable functions prohibited"
);
require(
balanceOf(_senderAddress) >= _rootPrice.add(_ACTHprice),
"PRuF:PFS: insufficient balance"
);
if (sharesAddress == address(0)) {
_transfer(_senderAddress, _rootAddress, _rootPrice);
_transfer(_senderAddress, _ACTHaddress, _ACTHprice);
} else {
uint256 sharesShare = _rootPrice.div(uint256(4));
uint256 rootShare = _rootPrice.sub(sharesShare);
_transfer(_senderAddress, _rootAddress, rootShare);
_transfer(_senderAddress, sharesAddress, sharesShare);
_transfer(_senderAddress, _ACTHaddress, _ACTHprice);
}
}
function trustedAgentBurn(address _addr, uint256 _amount)
public
isTrustedAgent
{
require(
coldWallet[_addr] == 0,
"PRuF:BRN: Cold Wallet - Trusted functions prohibited"
);
_burn(_addr, _amount);
}
function trustedAgentTransfer(
address _from,
address _to,
uint256 _amount
) public isTrustedAgent {
require(
coldWallet[_from] == 0,
"PRuF:TAT: Cold Wallet - Trusted functions prohibited"
);
_transfer(_from, _to, _amount);
}
function takeSnapshot() external returns (uint256) {
require(
hasRole(SNAPSHOT_ROLE, _msgSender()),
"ERC20PresetMinterPauser: must have snapshot role to take a snapshot"
);
return _snapshot();
}
function mint(address to, uint256 _amount) public virtual {
require(
hasRole(MINTER_ROLE, _msgSender()),
"PRuF:MOD: must have MINTER_ROLE"
);
_mint(to, _amount);
}
function pause() public virtual isPauser {
_pause();
}
function unpause() public virtual isPauser {
_unpause();
}
function cap() public view returns (uint256) {
return _cap;
}
function _beforeTokenTransfer(
address from,
address to,
uint256 amount
) internal virtual override(ERC20, ERC20Snapshot) {
super._beforeTokenTransfer(from, to, amount);
require(
(!paused()) || hasRole(PAUSER_ROLE, _msgSender()),
"ERC20Pausable: function unavailble while contract is paused"
);
if (from == address(0)) {
require(
totalSupply().add(amount) <= _cap,
"ERC20Capped: cap exceeded"
);
}
}
}
文件 14 的 15：Pausable.sol
pragma solidity ^0.6.0;
import "./Context.sol";
contract Pausable is Context {
event Paused(address account);
event Unpaused(address account);
bool private _paused;
constructor () internal {
_paused = false;
}
function paused() public view returns (bool) {
return _paused;
}
modifier whenNotPaused() {
require(!_paused, "Pausable: paused");
_;
}
modifier whenPaused() {
require(_paused, "Pausable: not paused");
_;
}
function _pause() internal virtual whenNotPaused {
_paused = true;
emit Paused(_msgSender());
}
function _unpause() internal virtual whenPaused {
_paused = false;
emit Unpaused(_msgSender());
}
}
文件 15 的 15：SafeMath.sol
pragma solidity ^0.6.0;
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
return c;
}
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return mod(a, b, "SafeMath: modulo by zero");
}
function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
}
{
"compilationTarget": {
"localhost/PRUF/PRUF_TRUFFLE/SC.contracts/PRUF_UTIL_TKN.sol": "UTIL_TKN"
},
"evmVersion": "istanbul",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": true,
"runs": 1000000
},
"remappings": []
}[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"id","type":"uint256"}],"name":"Snapshot","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"address","name":"_paymentAddress","type":"address"}],"name":"AdminSetSharesAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAYABLE_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SNAPSHOT_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TRUSTED_AGENT_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_key","type":"uint256"}],"name":"adminKillTrustedAgent","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"snapshotId","type":"uint256"}],"name":"balanceOfAt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"cap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_addr","type":"address"}],"name":"isColdWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_senderAddress","type":"address"},{"internalType":"address","name":"_rootAddress","type":"address"},{"internalType":"uint256","name":"_rootPrice","type":"uint256"},{"internalType":"address","name":"_ACTHaddress","type":"address"},{"internalType":"uint256","name":"_ACTHprice","type":"uint256"}],"name":"payForService","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setColdWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"takeSnapshot","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"snapshotId","type":"uint256"}],"name":"totalSupplyAt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_addr","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"trustedAgentBurn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"trustedAgentTransfer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unSetColdWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"}]
