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60.4k
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
SafeMath
library SafeMath { /** * @dev Multiplies two numbers, throws on overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256 c) { if (a == 0) { return 0; } c = a * b; assert(c / a == b); return c; } /** * @dev Integer division of two numbers, tr...
/** * @title SafeMath * @dev Math operations with safety checks that throw on error */
NatSpecMultiLine
div
function div(uint256 a, uint256 b) internal pure returns (uint256) { // assert(b > 0); // Solidity automatically throws when dividing by 0 // uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return a / b; }
/** * @dev Integer division of two numbers, truncating the quotient. */
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 350, 630 ] }
57,261
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
SafeMath
library SafeMath { /** * @dev Multiplies two numbers, throws on overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256 c) { if (a == 0) { return 0; } c = a * b; assert(c / a == b); return c; } /** * @dev Integer division of two numbers, tr...
/** * @title SafeMath * @dev Math operations with safety checks that throw on error */
NatSpecMultiLine
sub
function sub(uint256 a, uint256 b) internal pure returns (uint256) { assert(b <= a); return a - b; }
/** * @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend). */
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 744, 860 ] }
57,262
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
SafeMath
library SafeMath { /** * @dev Multiplies two numbers, throws on overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256 c) { if (a == 0) { return 0; } c = a * b; assert(c / a == b); return c; } /** * @dev Integer division of two numbers, tr...
/** * @title SafeMath * @dev Math operations with safety checks that throw on error */
NatSpecMultiLine
add
function add(uint256 a, uint256 b) internal pure returns (uint256 c) { c = a + b; assert(c >= a); return c; }
/** * @dev Adds two numbers, throws on overflow. */
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 924, 1054 ] }
57,263
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
BasicToken
contract BasicToken is ERC20Basic { using SafeMath for uint256; mapping(address => uint256) balances; uint256 totalSupply_; /** * @dev total number of tokens in existence */ function totalSupply() public view returns (uint256) { return totalSupply_; } /** * @dev transfer token...
/** * @title Basic token * @dev Basic version of StandardToken, with no allowances. */
NatSpecMultiLine
totalSupply
function totalSupply() public view returns (uint256) { return totalSupply_; }
/** * @dev total number of tokens in existence */
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 199, 287 ] }
57,264
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
BasicToken
contract BasicToken is ERC20Basic { using SafeMath for uint256; mapping(address => uint256) balances; uint256 totalSupply_; /** * @dev total number of tokens in existence */ function totalSupply() public view returns (uint256) { return totalSupply_; } /** * @dev transfer token...
/** * @title Basic token * @dev Basic version of StandardToken, with no allowances. */
NatSpecMultiLine
transfer
function transfer(address _to, uint256 _value) public returns (bool) { require(_to != address(0)); require(_value <= balances[msg.sender]); balances[msg.sender] = balances[msg.sender].sub(_value); balances[_to] = balances[_to].add(_value); emit Transfer(msg.sender, _to, _value); return true; }
/** * @dev transfer token for a specified address * @param _to The address to transfer to. * @param _value The amount to be transferred. */
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 445, 777 ] }
57,265
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
BasicToken
contract BasicToken is ERC20Basic { using SafeMath for uint256; mapping(address => uint256) balances; uint256 totalSupply_; /** * @dev total number of tokens in existence */ function totalSupply() public view returns (uint256) { return totalSupply_; } /** * @dev transfer token...
/** * @title Basic token * @dev Basic version of StandardToken, with no allowances. */
NatSpecMultiLine
balanceOf
function balanceOf(address _owner) public view returns (uint256) { return balances[_owner]; }
/** * @dev Gets the balance of the specified address. * @param _owner The address to query the the balance of. * @return An uint256 representing the amount owned by the passed address. */
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 983, 1087 ] }
57,266
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
StandardToken
contract StandardToken is ERC20, BasicToken { mapping (address => mapping (address => uint256)) internal allowed; /** * @dev Transfer tokens from one address to another * @param _from address The address which you want to send tokens from * @param _to address The address which you want to transf...
/** * @title Standard ERC20 token * * @dev Implementation of the basic standard token. * @dev https://github.com/ethereum/EIPs/issues/20 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol */
NatSpecMultiLine
transferFrom
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) { require(_to != address(0)); require(_value <= balances[_from]); require(_value <= allowed[_from][msg.sender]); balances[_from] = balances[_from].sub(_value); balances[_to] = balances[_to].add(_value); allowed[_...
/** * @dev Transfer tokens from one address to another * @param _from address The address which you want to send tokens from * @param _to address The address which you want to transfer to * @param _value uint256 the amount of tokens to be transferred */
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 401, 858 ] }
57,267
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
StandardToken
contract StandardToken is ERC20, BasicToken { mapping (address => mapping (address => uint256)) internal allowed; /** * @dev Transfer tokens from one address to another * @param _from address The address which you want to send tokens from * @param _to address The address which you want to transf...
/** * @title Standard ERC20 token * * @dev Implementation of the basic standard token. * @dev https://github.com/ethereum/EIPs/issues/20 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol */
NatSpecMultiLine
approve
function approve(address _spender, uint256 _value) public returns (bool) { allowed[msg.sender][_spender] = _value; emit Approval(msg.sender, _spender, _value); return true; }
/** * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. * * 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 * ...
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 1490, 1685 ] }
57,268
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
StandardToken
contract StandardToken is ERC20, BasicToken { mapping (address => mapping (address => uint256)) internal allowed; /** * @dev Transfer tokens from one address to another * @param _from address The address which you want to send tokens from * @param _to address The address which you want to transf...
/** * @title Standard ERC20 token * * @dev Implementation of the basic standard token. * @dev https://github.com/ethereum/EIPs/issues/20 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol */
NatSpecMultiLine
allowance
function allowance(address _owner, address _spender) public view returns (uint256) { return allowed[_owner][_spender]; }
/** * @dev Function to check the amount of tokens that an owner allowed to a spender. * @param _owner address The address which owns the funds. * @param _spender address The address which will spend the funds. * @return A uint256 specifying the amount of tokens still available for the spender. */
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 2009, 2140 ] }
57,269
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
StandardToken
contract StandardToken is ERC20, BasicToken { mapping (address => mapping (address => uint256)) internal allowed; /** * @dev Transfer tokens from one address to another * @param _from address The address which you want to send tokens from * @param _to address The address which you want to transf...
/** * @title Standard ERC20 token * * @dev Implementation of the basic standard token. * @dev https://github.com/ethereum/EIPs/issues/20 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol */
NatSpecMultiLine
increaseApproval
function increaseApproval(address _spender, uint _addedValue) public returns (bool) { allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue); emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]); return true; }
/** * @dev Increase the amount of tokens that an owner allowed to a spender. * * approve should be called when allowed[_spender] == 0. To increment * allowed value is better to use this function to avoid 2 calls (and wait until * the first transaction is mined) * From MonolithDAO Token.sol * @param _spend...
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 2606, 2875 ] }
57,270
GBTToken
GBTToken.sol
0xf9d7c212cb020501fd0991b68d094f80e8b4bdad
Solidity
StandardToken
contract StandardToken is ERC20, BasicToken { mapping (address => mapping (address => uint256)) internal allowed; /** * @dev Transfer tokens from one address to another * @param _from address The address which you want to send tokens from * @param _to address The address which you want to transf...
/** * @title Standard ERC20 token * * @dev Implementation of the basic standard token. * @dev https://github.com/ethereum/EIPs/issues/20 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol */
NatSpecMultiLine
decreaseApproval
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) { uint oldValue = allowed[msg.sender][_spender]; if (_subtractedValue > oldValue) { allowed[msg.sender][_spender] = 0; } else { allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue); } emit Approva...
/** * @dev Decrease the amount of tokens that an owner allowed to a spender. * * approve should be called when allowed[_spender] == 0. To decrement * allowed value is better to use this function to avoid 2 calls (and wait until * the first transaction is mined) * From MonolithDAO Token.sol * @param _spend...
NatSpecMultiLine
v0.4.24+commit.e67f0147
None
bzzr://11bb640bb38b0495160c97061006fffb4c8ec934b77cf8e75c748f3c8903b93d
{ "func_code_index": [ 3346, 3761 ] }
57,271
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
totalSupply
function totalSupply() public view returns (uint) { return _totalSupply.sub(balances[address(0)]); }
// ------------------------------------------------------------------------ // Total supply // ------------------------------------------------------------------------
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 920, 1039 ] }
57,272
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
balanceOf
function balanceOf(address tokenOwner) public view returns (uint balance) { return balances[tokenOwner]; }
// ------------------------------------------------------------------------ // Get the token balance for account `tokenOwner` // ------------------------------------------------------------------------
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 1261, 1386 ] }
57,273
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
transfer
function transfer(address to, uint tokens) public returns (bool success) { balances[msg.sender] = balances[msg.sender].sub(tokens); balances[to] = balances[to].add(tokens); emit Transfer(msg.sender, to, tokens); return true; }
// ------------------------------------------------------------------------ // Transfer the balance from token owner's account to `to` account // - Owner's account must have sufficient balance to transfer // - 0 value transfers are allowed // ------------------------------------------------------------------------
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 1732, 2004 ] }
57,274
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
approve
function approve(address spender, uint tokens) public returns (bool success) { allowed[msg.sender][spender] = tokens; emit Approval(msg.sender, spender, tokens); return true; }
// ------------------------------------------------------------------------ // Token owner can approve for `spender` to transferFrom(...) `tokens` // from the token owner's account // // https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md // recommends that there are no checks for the approval do...
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 2515, 2728 ] }
57,275
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
transferFrom
function transferFrom(address from, address to, uint tokens) public returns (bool success) { balances[from] = balances[from].sub(tokens); allowed[from][msg.sender] = allowed[from][msg.sender].sub(tokens); balances[to] = balances[to].add(tokens); emit Transfer(from, to, tokens); return true; } ...
// ------------------------------------------------------------------------ // Transfer `tokens` from the `from` account to the `to` account // // The calling account must already have sufficient tokens approve(...)-d // for spending from the `from` account and // - From account must have sufficient balance to transfer...
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 3266, 3614 ] }
57,276
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
allowance
function allowance(address tokenOwner, address spender) public view returns (uint remaining) { return allowed[tokenOwner][spender]; }
// ------------------------------------------------------------------------ // Returns the amount of tokens approved by the owner that can be // transferred to the spender's account // ------------------------------------------------------------------------
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 3897, 4049 ] }
57,277
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
approveAndCall
function approveAndCall(address spender, uint tokens, bytes memory data) public returns (bool success) { allowed[msg.sender][spender] = tokens; emit Approval(msg.sender, spender, tokens); ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, address(this), data); return true; }
// ------------------------------------------------------------------------ // Token owner can approve for `spender` to transferFrom(...) `tokens` // from the token owner's account. The `spender` contract function // `receiveApproval(...)` is then executed // ------------------------------------------------------------...
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 4412, 4750 ] }
57,278
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
withdrawEther
function withdrawEther(uint256 amount) public returns (bool success){ if(msg.sender != owner)revert(); msg.sender.transfer(amount); return true; }
// transfer balance to owner
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 4791, 4956 ] }
57,279
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
function () external payable { }
// ------------------------------------------------------------------------ // Accept ETH // ------------------------------------------------------------------------
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 5143, 5194 ] }
57,280
Vicion
Vicion.sol
0x77c8a119173f0c0656f55954e4ebc1517b32afed
Solidity
Vicion
contract Vicion is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ---------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and a // fixed supply // ----------------------------------------------------------------------------
LineComment
transferAnyERC20Token
function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) { return ERC20Interface(tokenAddress).transfer(owner, tokens); }
// ------------------------------------------------------------------------ // Owner can transfer out any accidentally sent ERC20 tokens // ------------------------------------------------------------------------
LineComment
v0.5.4+commit.9549d8ff
bzzr://e2c06dd14b32f6edc44a6bc70367907571ddf8f0139c0ff73700d053cf9f29a3
{ "func_code_index": [ 5427, 5616 ] }
57,281
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
setTrustedSigner
function setTrustedSigner(address trustedSigner) public { require(hasRole(DEFAULT_ADMIN_ROLE, _msgSender()), "SatoshiToken: must have admin role to change trustedSigner"); super.setTrustedSigner(trustedSigner); }
/** * @dev Sets the trusted signer that is going to be producing signatures to approve relayed calls. * * @param trustedSigner - Address of the trusted signer for GSN * * Requirements: * * - the caller must have the `DEFAULT_ADMIN_ROLE` */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 3816, 4069 ] }
57,282
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
getSatoshiTokenContract
function getSatoshiTokenContract() public view returns (address) { return address(_satoshiToken); }
/** * @dev Get Satoshi token contract address. * * @return account - Address of Satoshi Token contract */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 4207, 4325 ] }
57,283
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
getAllotmentPlans
function getAllotmentPlans( uint256 cursor, uint256 maxLength) public view returns (AllotmentPlan[] memory, uint256){ uint256 length = maxLength; if (length > _allotmentPlans.length) length = _allotmentPlans.length; AllotmentPlan[] memory responses = new AllotmentPlan[](length); ...
/** * @dev Get allotment plans * * @param cursor - Cursor index to start * @param maxLength - Max length of allotments to retrieve * * @return AllotmentPlan[] - Allotment plan array * uint256 - Count of responses */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 4605, 5668 ] }
57,284
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
isAllotmentPlanValid
function isAllotmentPlanValid(uint64 id) public view returns (bool) { return _allotmentPlans[id].isValid; }
/** * @dev Is allotment plan valid * * @param id - Allotment plan ID * * @return bool - Plan valid or not */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 5821, 5947 ] }
57,285
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
getAllotmentPlanById
function getAllotmentPlanById(uint64 id) public view returns (AllotmentPlan memory) { return _allotmentPlans[id]; }
/** * @dev Get allotment plan details for an ID * * @param id - Allotment plan ID * * @return AllotmentPlan - Plan details */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 6117, 6251 ] }
57,286
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
_releasableAmount
function _releasableAmount(AllotmentRequest memory request) private view returns (uint256) { return _allottedAmount(request).sub(request.amountReleased); }
/** * @dev Calculates the releasable amount that has already vested but * hasn't been released yet. * * @param request - Allotment request details * * @return uint256 - releasable amount */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 6491, 6665 ] }
57,287
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
_allottedAmount
function _allottedAmount(AllotmentRequest memory request) private view returns (uint256) { uint256 totalBalance = request.amount; if (block.timestamp < request.cliff) { return 0; } else if (block.timestamp >= (request.start.add(request.duration))) { return totalBalance; } else { ...
/** * @dev Calculates the amount that has already allotted. * * @param request - Allotment request details * * @return uint256 - allotted amount */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 6857, 7385 ] }
57,288
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
getAllotmentsByAccount
function getAllotmentsByAccount( address account, uint256 cursor, uint256 maxLength, bool includeUpcoming, bool includeAll) public view returns (AllotmentResponse[] memory, uint256){ AllotmentRequest[] memory requests = _allotmentRequests[account]; uint256 allotmentLen = requests.le...
/** * @dev Get allotment details per account * * @param account - Address of the user * @param cursor - Cursor index to start * @param maxLength - Max length of allotments to retrieve * * @return AllotmentResponse[] - Allotment details array of the user * uint256 - Count of allotments */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 7744, 9515 ] }
57,289
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
getAllotmentById
function getAllotmentById(address account, uint64 id) public view returns (AllotmentResponse memory) { AllotmentRequest memory request = _allotmentRequests[account][id]; uint256 releasableAmount = _releasableAmount(request); return (AllotmentResponse({ id: request.id, amount: request....
/** * @dev Get allotment details by ID * * @param account - Address of the user * @param id - Allotment ID * * @return AllotmentResponse - Details of an allotment ID */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 9734, 10318 ] }
57,290
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
changeSatoshiTokenContract
function changeSatoshiTokenContract(address newAddress) external { require(hasRole(DEFAULT_ADMIN_ROLE, _msgSender()), "SatoshiAllotment: must have admin role to change satoshi token contract" ); // Change Satoshi ERC20 token Contract _satoshiToken = ISatoshiToken(newAddress); emit To...
/** * @dev Change the Satoshi Token contract * * @param newAddress New Address of the token * Requirements: * * - the caller must have the admin role. */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 10515, 10902 ] }
57,291
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
grantAlloterRole
function grantAlloterRole(address account) external { require(hasRole(DEFAULT_ADMIN_ROLE, _msgSender()), "SatoshiAllotment: sender must be an admin to grant"); super.grantRole(ALLOTER_ROLE, account); }
/** * @dev Grant alloter role. * @param account - Address of the alloter to be granted * Requirements: * * - the caller must have the admin role. */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 11095, 11337 ] }
57,292
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
addAllotmentPlan
function addAllotmentPlan(uint64 cliffDuration, uint64 duration) external { require(hasRole(DEFAULT_ADMIN_ROLE, _msgSender()), "SatoshiAllotment: must have admin role to add plan" ); require(cliffDuration <= duration, "SatoshiAllotment: cliff is longer than duration"); require(duration > ...
/** * @dev Add an allotment plan. * * @param cliffDuration - Additional cliff after the allotment start date * @param duration - Duration of the allotment, i.e. say 100 days * * Requirements: * * - the caller must have the admin role. */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 11637, 12337 ] }
57,293
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
removeAllotmentPlan
function removeAllotmentPlan(uint256 id) external { require(hasRole(DEFAULT_ADMIN_ROLE, _msgSender()), "SatoshiAllotment: must have admin role to remove plan" ); require(_allotmentPlans[id].isValid == true, "SatoshiAllotment: deleted plan"); delete(_allotmentPlans[id]); emit PlanRemove...
/** * @dev Remove an existing allotment plan. * * @param id - Pland ID to be removed. * * Requirements: * * - the caller must have the admin role. */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 12543, 12905 ] }
57,294
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
grantAllotment
function grantAllotment(address account, uint256 amount, uint64 start, uint256 planId) external returns (uint64) { require(hasRole(ALLOTER_ROLE, _msgSender()), "SatoshiAllotment: must have alloter role to allot tokens" ); require(account != address(0), "SatoshiAllotment: account...
/** * @dev Grant an allotment to user. * * @param account - Address of user to be allotted * @param start - Start timestamp of the allotment * @param planId - Allotment plan ID. * * @return (uint64) - ID of the allotment * * Requirements: * * - the caller must have the alloter role. * - account ...
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 13477, 14678 ] }
57,295
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
topUp
function topUp(address[] calldata accounts, uint64[] calldata ids, uint256[] calldata amounts) external { require(hasRole(ALLOTER_ROLE, _msgSender()), "SatoshiAllotment: must have alloter role to topup allotment tokens" ); require(accounts.length == ids.length, "SatoshiAllotment: accounts leng...
/** * @dev Topup existing allotments. * * @param accounts[] - Address of user to be allotted * @param ids[] - Allotment ID * @param amounts[] - Amount to be topped-up * * Requirements: * * - the caller must have the alloter role * - length of accounts, ids, amounts should be same * - accounts cann...
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 15115, 16330 ] }
57,296
SatoshiAllotment
contracts/SatoshiAllotment.sol
0x30d72534c2d80736c66a535d657acf7328b965ca
Solidity
SatoshiAllotment
contract SatoshiAllotment is AccessControl, GSNRecipientSignature { using SafeERC20 for ISatoshiToken; using SafeMath for uint256; using SafeMath64 for uint64; // Alloter role who has permission to allot satoshi tokens bytes32 public constant ALLOTER_ROLE = keccak256("ALLOTER_ROLE"); /...
/** * @dev This contract handles allotment of Satoshi Token either thru direct buying * or approved grants from platform */
NatSpecMultiLine
release
function release(address account, uint64[] calldata ids) external { require(account != address(0), "SatoshiAllotment: account is zero address"); require(ids.length > 0, "SatoshiAllotment: Ids are empty"); uint256 amountToBeReleased = 0; uint256 totalAmountToBeReleased = 0; // Access the allot...
/** * @dev Release available tokens from requested allotment ids * * @param account - Address of the allottee * @param ids - Array of allotment ids * */
NatSpecMultiLine
v0.5.16+commit.9c3226ce
Unknown
bzzr://c9c4ee1b8720b1046f03191ba2378241876574b2524c7789219aad9afa6c239a
{ "func_code_index": [ 16527, 18644 ] }
57,297
RoyalStables
..\openzeppelin-solidity\contracts\AddressUtils.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
AddressUtils
library AddressUtils { /** * Returns whether the target address is a contract * @dev This function will return false if invoked during the constructor of a contract, * as the code is not actually created until after the constructor finishes. * @param _account address of the account to check * @...
/** * Utility library of inline functions on addresses */
NatSpecMultiLine
isContract
function isContract(address _account) internal view returns (bool) { uint256 size; // XXX Currently there is no better way to check if there is a contract in an address // than to check the size of the code at that address. // See https://ethereum.stackexchange.com/a/14016/36603 // for more details about...
/** * Returns whether the target address is a contract * @dev This function will return false if invoked during the constructor of a contract, * as the code is not actually created until after the constructor finishes. * @param _account address of the account to check * @return whether the target address is a...
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 376, 974 ] }
57,298
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
LeapCoin
function LeapCoin() public { symbol = "LEAC"; name = "LEAC"; decimals = 18; _totalSupply = 5000000000 * 10**uint(decimals); balances[owner] = _totalSupply; emit Transfer(address(0), owner, _totalSupply); }
// ------------------------------------------------------------------------ // Constructor // ------------------------------------------------------------------------
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 477, 746 ] }
57,299
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
totalSupply
function totalSupply() public constant returns (uint) { return _totalSupply - balances[address(0)]; }
// ------------------------------------------------------------------------ // Total supply // ------------------------------------------------------------------------
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 934, 1055 ] }
57,300
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
balanceOf
function balanceOf(address tokenOwner) public constant returns (uint balance) { return balances[tokenOwner]; }
// ------------------------------------------------------------------------ // Get the token balance for account `tokenOwner` // ------------------------------------------------------------------------
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 1275, 1404 ] }
57,301
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
transfer
function transfer(address to, uint tokens) public returns (bool success) { balances[msg.sender] = balances[msg.sender].sub(tokens); balances[to] = balances[to].add(tokens); emit Transfer(msg.sender, to, tokens); return true; }
// ------------------------------------------------------------------------ // Transfer the balance from token owner's account to `to` account // - Owner's account must have sufficient balance to transfer // - 0 value transfers are allowed // ------------------------------------------------------------------------
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 1750, 2022 ] }
57,302
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
approve
function approve(address spender, uint tokens) public returns (bool success) { allowed[msg.sender][spender] = tokens; emit Approval(msg.sender, spender, tokens); return true; }
// ------------------------------------------------------------------------ // Token owner can approve for `spender` to transferFrom(...) `tokens` // from the token owner's account // // https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md // recommends that there are no checks for the approval do...
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 2534, 2747 ] }
57,303
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
transferFrom
function transferFrom(address from, address to, uint tokens) public returns (bool success) { balances[from] = balances[from].sub(tokens); allowed[from][msg.sender] = allowed[from][msg.sender].sub(tokens); balances[to] = balances[to].add(tokens); emit Transfer(from, to, tokens); return true; } ...
// ------------------------------------------------------------------------ // Transfer `tokens` from the `from` account to the `to` account // // The calling account must already have sufficient tokens approve(...)-d // for spending from the `from` account and // - From account must have sufficient balance to transfe...
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 3286, 3634 ] }
57,304
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
allowance
function allowance(address tokenOwner, address spender) public constant returns (uint remaining) { return allowed[tokenOwner][spender]; }
// ------------------------------------------------------------------------ // Returns the amount of tokens approved by the owner that can be // transferred to the spender's account // ------------------------------------------------------------------------
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 3917, 4073 ] }
57,305
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
approveAndCall
function approveAndCall(address spender, uint tokens, bytes data) public returns (bool success) { allowed[msg.sender][spender] = tokens; emit Approval(msg.sender, spender, tokens); ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, this, data); return true; }
// ------------------------------------------------------------------------ // Token owner can approve for `spender` to transferFrom(...) `tokens` // from the token owner's account. The `spender` contract function // `receiveApproval(...)` is then executed // ------------------------------------------------------------...
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 5168, 5490 ] }
57,306
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
function () public payable { revert(); }
// ------------------------------------------------------------------------ // Don't accept ETH // ------------------------------------------------------------------------
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 5682, 5741 ] }
57,307
LeapCoin
LeapCoin.sol
0x8b392bec1eb2df9daea83110a1397a0d86c736f6
Solidity
LeapCoin
contract LeapCoin is ERC20Interface, Owned { using SafeMath for uint; string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // ------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and an // initial fixed supply // ----------------------------------------------------------------------------
LineComment
transferAnyERC20Token
function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) { return ERC20Interface(tokenAddress).transfer(owner, tokens); }
// ------------------------------------------------------------------------ // Owner can transfer out any accidentally sent ERC20 tokens // ------------------------------------------------------------------------
LineComment
v0.4.21+commit.dfe3193c
bzzr://b3170cb35311884e73e279868e68ede4c8bde44032421b911823989293a1532a
{ "func_code_index": [ 5974, 6163 ] }
57,308
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
AbstractToken
contract AbstractToken is Token, SafeMath { /** * Create new Abstract Token contract. */ constructor () public { // Do nothing } /** * Get number of tokens currently belonging to given owner. * * @param _owner address to get number of tokens currently belonging to the * ...
/** * Abstract Token Smart Contract that could be used as a base contract for * ERC-20 token contracts. */
NatSpecMultiLine
balanceOf
function balanceOf(address _owner) public view returns (uint256 balance) { return accounts [_owner]; }
/** * Get number of tokens currently belonging to given owner. * * @param _owner address to get number of tokens currently belonging to the * owner of * @return number of tokens currently belonging to the owner of given address */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 421, 534 ] }
57,309
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
AbstractToken
contract AbstractToken is Token, SafeMath { /** * Create new Abstract Token contract. */ constructor () public { // Do nothing } /** * Get number of tokens currently belonging to given owner. * * @param _owner address to get number of tokens currently belonging to the * ...
/** * Abstract Token Smart Contract that could be used as a base contract for * ERC-20 token contracts. */
NatSpecMultiLine
transfer
function transfer(address _to, uint256 _value) public returns (bool success) { require(_to != address(0)); if (accounts [msg.sender] < _value) return false; if (_value > 0 && msg.sender != _to) { accounts [msg.sender] = safeSub (accounts [msg.sender], _value); accounts [_to] = safeAdd (accounts [_to]...
/** * Transfer given number of tokens from message sender to given recipient. * * @param _to address to transfer tokens to the owner of * @param _value number of tokens to transfer to the owner of given address * @return true if tokens were transferred successfully, false otherwise * accounts [_to] + _value...
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 951, 1370 ] }
57,310
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
AbstractToken
contract AbstractToken is Token, SafeMath { /** * Create new Abstract Token contract. */ constructor () public { // Do nothing } /** * Get number of tokens currently belonging to given owner. * * @param _owner address to get number of tokens currently belonging to the * ...
/** * Abstract Token Smart Contract that could be used as a base contract for * ERC-20 token contracts. */
NatSpecMultiLine
transferFrom
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) { require(_to != address(0)); if (allowances [_from][msg.sender] < _value) return false; if (accounts [_from] < _value) return false; if (_value > 0 && _from != _to) { allowances [_from][msg.sender] = safeS...
/** * Transfer given number of tokens from given owner to given recipient. * * @param _from address to transfer tokens from the owner of * @param _to address to transfer tokens to the owner of * @param _value number of tokens to transfer from given owner to given * recipient * @return true if token...
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 1867, 2436 ] }
57,311
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
AbstractToken
contract AbstractToken is Token, SafeMath { /** * Create new Abstract Token contract. */ constructor () public { // Do nothing } /** * Get number of tokens currently belonging to given owner. * * @param _owner address to get number of tokens currently belonging to the * ...
/** * Abstract Token Smart Contract that could be used as a base contract for * ERC-20 token contracts. */
NatSpecMultiLine
approve
function approve (address _spender, uint256 _value) public returns (bool success) { allowances [msg.sender][_spender] = _value; emit Approval (msg.sender, _spender, _value); return true;
/** * Allow given spender to transfer given number of tokens from message sender. * @param _spender address to allow the owner of to transfer tokens from message sender * @param _value number of tokens to allow to transfer * @return true if token transfer was successfully approved, false otherwise */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 2764, 2974 ] }
57,312
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
AbstractToken
contract AbstractToken is Token, SafeMath { /** * Create new Abstract Token contract. */ constructor () public { // Do nothing } /** * Get number of tokens currently belonging to given owner. * * @param _owner address to get number of tokens currently belonging to the * ...
/** * Abstract Token Smart Contract that could be used as a base contract for * ERC-20 token contracts. */
NatSpecMultiLine
allowance
function allowance(address _owner, address _spender) public view returns (uint256 remaining) { return allowances [_owner][_spender]; }
/** * Tell how many tokens given spender is currently allowed to transfer from * given owner. * * @param _owner address to get number of tokens allowed to be transferred * from the owner of * @param _spender address to get number of tokens allowed to be transferred * by the owner of * @ret...
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 3422, 3570 ] }
57,313
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
totalSupply
function totalSupply() public view returns (uint256 supply) { return tokenCount; }
/** * Get total number of tokens in circulation. * * @return total number of tokens in circulation */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 934, 1027 ] }
57,314
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
transfer
function transfer(address _to, uint256 _value) public returns (bool success) { require(!frozenAccount[msg.sender]); f (frozen) return false; else return AbstractToken.transfer (_to, _value); }
/** * Transfer given number of tokens from message sender to given recipient. * @param _to address to transfer tokens to the owner of * @param _value number of tokens to transfer to the owner of given address * @return true if tokens were transferred successfully, false otherwise */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 1500, 1711 ] }
57,315
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
transferFrom
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) { equire(!frozenAccount[_from]); if (frozen) return false; else return AbstractToken.transferFrom (_from, _to, _value); }
/** * Transfer given number of tokens from given owner to given recipient. * * @param _from address to transfer tokens from the owner of * @param _to address to transfer tokens to the owner of * @param _value number of tokens to transfer from given owner to given * recipient * @return true if token...
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 2107, 2348 ] }
57,316
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
approve
function approve (address _spender, uint256 _value) public returns (bool success) { equire(allowance (msg.sender, _spender) == 0 || _value == 0); return AbstractToken.approve (_spender, _value); }
/** * Change how many tokens given spender is allowed to transfer from message * spender. In order to prevent double spending of allowance, * To change the approve amount you first have to reduce the addresses` * allowance to zero by calling `approve(_spender, 0)` if it is not * already 0 to mitigate the rac...
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 3034, 3249 ] }
57,317
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
createTokens
function createTokens(uint256 _value) public returns (bool success) { require (msg.sender == owner); if (_value > 0) { if (_value > safeSub (MAX_TOKEN_COUNT, tokenCount)) return false; accounts [msg.sender] = safeAdd (accounts [msg.sender], _value); tokenCount = safeAdd (tokenCount, _valu...
/** * Create _value new tokens and give new created tokens to msg.sender. * May only be called by smart contract owner. * * @param _value number of tokens to create * @return true if tokens were created successfully, false otherwise */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 3515, 4033 ] }
57,318
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
mintToken
function mintToken(address target, uint256 mintedAmount) public returns (bool success) { require (msg.sender == owner); if (mintedAmount > 0) { accounts [target] = safeAdd (accounts [target], mintedAmount); tokenCount = safeAdd (tokenCount, mintedAmount); // adding transfer event and _fro...
/** * For future use only whne we will need more tokens for our main application * Create mintedAmount new tokens and give new created tokens to target. * May only be called by smart contract owner. * @param mintedAmount number of tokens to create * @return true if tokens were created successfully, false othe...
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 4388, 4861 ] }
57,319
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
burn
function burn(uint256 _value) public returns (bool success) { require(accounts[msg.sender] >= _value); require (msg.sender == owner); accounts [msg.sender] = safeSub (accounts [msg.sender], _value); tokenCount = safeSub (tokenCount, _value); emit Burn(msg.sender, _value); ...
/** * Burn intended tokens. * Only be called by by burnable addresses. * * @param _value number of tokens to burn * @return true if burnt successfully, false otherwise */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 5072, 5435 ] }
57,320
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
setOwner
function setOwner(address _newOwner) public { require (msg.sender == owner); owner = _newOwner; }
/** * Set new owner for the smart contract. * May only be called by smart contract owner. * * @param _newOwner address of new owner of the smart contract */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 5626, 5741 ] }
57,321
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
freezeTransfers
function freezeTransfers () public { require (msg.sender == owner); if (!frozen) { frozen = true; emit Freeze (); } }
/** * Freeze ALL token transfers. * May only be called by smart contract owner. */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 5842, 5996 ] }
57,322
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
unfreezeTransfers
function unfreezeTransfers () public { require (msg.sender == owner); if (frozen) { frozen = false; emit Unfreeze (); } }
/** * Unfreeze ALL token transfers. * May only be called by smart contract owner. */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 6099, 6257 ] }
57,323
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
refundTokens
function refundTokens(address _token, address _refund, uint256 _value) public { require (msg.sender == owner); require(_token != address(this)); AbstractToken token = AbstractToken(_token); token.transfer(_refund, _value); emit RefundTokens(_token, _refund, _value); }
/** * A user is able to unintentionally send tokens to a contract * and if the contract is not prepared to refund them they will get stuck in the contract. * The same issue used to happen for Ether too but new Solidity versions added the payable modifier to * prevent unintended Ether transfers. However, there...
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 6683, 6982 ] }
57,324
DRCG
DRCG.sol
0xd140bd1e843f08c254f7eb8c75133bdfa22d3716
Solidity
DRCG
contract DRCG is AbstractToken { /** * Maximum allowed number of tokens in circulation. * tokenSupply = tokensIActuallyWant * (10 ^ decimals) */ uint256 constant MAX_TOKEN_COUNT = 100000000 * (10**18); /** * Address of the owner of this smart contract. */ address private o...
/** * DRCG smart contract. */
NatSpecMultiLine
freezeAccount
function freezeAccount(address _target, bool freeze) public { require (msg.sender == owner); require (msg.sender != _target); frozenAccount[_target] = freeze; emit FrozenFunds(_target, freeze);
/** * Freeze specific account * May only be called by smart contract owner. */
NatSpecMultiLine
v0.5.11+commit.c082d0b4
MIT
bzzr://27957e9f5875ebb664cff8d331a5f4b47c134d3f209374f558db54683e9161e0
{ "func_code_index": [ 7081, 7306 ] }
57,325
SushiRoll
contracts/SushiRoll.sol
0x14b2075e6d5993ae10df843f9979296f4b6100c6
Solidity
SushiRoll
contract SushiRoll { using SafeERC20 for IERC20; IUniswapV2Router01 public oldRouter; IUniswapV2Router01 public router; constructor(IUniswapV2Router01 _oldRouter, IUniswapV2Router01 _router) public { oldRouter = _oldRouter; router = _router; } // msg.sender should h...
migrate
function migrate( address tokenA, address tokenB, uint256 liquidity, uint256 amountAMin, uint256 amountBMin, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external { require(deadline >= block.timestamp, 'SushiSwap: EXPIRED'); // Remove liquidity from the old...
// msg.sender should have approved 'liquidity' amount of LP token of 'tokenA' and 'tokenB'
LineComment
v0.6.12+commit.27d51765
MIT
ipfs://8242fcdb6c4aa9f9014a3bcb08a5b2ee5e65007494746fdaf0012eeb38fe44af
{ "func_code_index": [ 390, 1512 ] }
57,326
SushiRoll
contracts/SushiRoll.sol
0x14b2075e6d5993ae10df843f9979296f4b6100c6
Solidity
SushiRoll
contract SushiRoll { using SafeERC20 for IERC20; IUniswapV2Router01 public oldRouter; IUniswapV2Router01 public router; constructor(IUniswapV2Router01 _oldRouter, IUniswapV2Router01 _router) public { oldRouter = _oldRouter; router = _router; } // msg.sender should h...
pairForOldRouter
function pairForOldRouter(address tokenA, address tokenB) internal view returns (address pair) { (address token0, address token1) = UniswapV2Library.sortTokens(tokenA, tokenB); pair = address(uint(keccak256(abi.encodePacked( hex'ff', oldRouter.factory(), keccak256(abi.en...
// calculates the CREATE2 address for a pair without making any external calls
LineComment
v0.6.12+commit.27d51765
MIT
ipfs://8242fcdb6c4aa9f9014a3bcb08a5b2ee5e65007494746fdaf0012eeb38fe44af
{ "func_code_index": [ 2571, 3075 ] }
57,327
WhatsAroundToken
WhatsAroundToken.sol
0x7496c9c70125db7070ade91f2e118e8dd1d058cb
Solidity
WhatsAroundToken
contract WhatsAroundToken is ERC20Interface, Owned, SafeMath { string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // --------------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and assisted // token transfers // ----------------------------------------------------------------------------
LineComment
totalSupply
function totalSupply() public constant returns (uint) { return _totalSupply - balances[address(0)]; }
// ------------------------------------------------------------------------ // Total supply // ------------------------------------------------------------------------
LineComment
v0.4.25+commit.59dbf8f1
None
bzzr://79d8d02601bc642449600a5c8ac9e78d267f87ae918b3016b12603985e35cc5f
{ "func_code_index": [ 984, 1105 ] }
57,328
WhatsAroundToken
WhatsAroundToken.sol
0x7496c9c70125db7070ade91f2e118e8dd1d058cb
Solidity
WhatsAroundToken
contract WhatsAroundToken is ERC20Interface, Owned, SafeMath { string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // --------------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and assisted // token transfers // ----------------------------------------------------------------------------
LineComment
balanceOf
function balanceOf(address tokenOwner) public constant returns (uint balance) { return balances[tokenOwner]; }
// ------------------------------------------------------------------------ // Get the token balance for account tokenOwner // ------------------------------------------------------------------------
LineComment
v0.4.25+commit.59dbf8f1
None
bzzr://79d8d02601bc642449600a5c8ac9e78d267f87ae918b3016b12603985e35cc5f
{ "func_code_index": [ 1325, 1454 ] }
57,329
WhatsAroundToken
WhatsAroundToken.sol
0x7496c9c70125db7070ade91f2e118e8dd1d058cb
Solidity
WhatsAroundToken
contract WhatsAroundToken is ERC20Interface, Owned, SafeMath { string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // --------------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and assisted // token transfers // ----------------------------------------------------------------------------
LineComment
transfer
function transfer(address to, uint tokens) public returns (bool success) { balances[msg.sender] = safeSub(balances[msg.sender], tokens); balances[to] = safeAdd(balances[to], tokens); emit Transfer(msg.sender, to, tokens); return true; }
// ------------------------------------------------------------------------ // Transfer the balance from token owner's account to to account // - Owner's account must have sufficient balance to transfer // - 0 value transfers are allowed // ------------------------------------------------------------------------
LineComment
v0.4.25+commit.59dbf8f1
None
bzzr://79d8d02601bc642449600a5c8ac9e78d267f87ae918b3016b12603985e35cc5f
{ "func_code_index": [ 1798, 2080 ] }
57,330
WhatsAroundToken
WhatsAroundToken.sol
0x7496c9c70125db7070ade91f2e118e8dd1d058cb
Solidity
WhatsAroundToken
contract WhatsAroundToken is ERC20Interface, Owned, SafeMath { string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // --------------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and assisted // token transfers // ----------------------------------------------------------------------------
LineComment
approve
function approve(address spender, uint tokens) public returns (bool success) { allowed[msg.sender][spender] = tokens; emit Approval(msg.sender, spender, tokens); return true; }
// ------------------------------------------------------------------------ // Token owner can approve for spender to transferFrom(...) tokens // from the token owner's account // // https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md // recommends that there are no checks for the approval double...
LineComment
v0.4.25+commit.59dbf8f1
None
bzzr://79d8d02601bc642449600a5c8ac9e78d267f87ae918b3016b12603985e35cc5f
{ "func_code_index": [ 2588, 2801 ] }
57,331
WhatsAroundToken
WhatsAroundToken.sol
0x7496c9c70125db7070ade91f2e118e8dd1d058cb
Solidity
WhatsAroundToken
contract WhatsAroundToken is ERC20Interface, Owned, SafeMath { string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // --------------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and assisted // token transfers // ----------------------------------------------------------------------------
LineComment
transferFrom
function transferFrom(address from, address to, uint tokens) public returns (bool success) { balances[from] = safeSub(balances[from], tokens); allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens); balances[to] = safeAdd(balances[to], tokens); emit Transfer(from, to, tokens); r...
// ------------------------------------------------------------------------ // Transfer tokens from the from account to the to account // // The calling account must already have sufficient tokens approve(...)-d // for spending from the from account and // - From account must have sufficient balance to transfer // - S...
LineComment
v0.4.25+commit.59dbf8f1
None
bzzr://79d8d02601bc642449600a5c8ac9e78d267f87ae918b3016b12603985e35cc5f
{ "func_code_index": [ 3332, 3695 ] }
57,332
WhatsAroundToken
WhatsAroundToken.sol
0x7496c9c70125db7070ade91f2e118e8dd1d058cb
Solidity
WhatsAroundToken
contract WhatsAroundToken is ERC20Interface, Owned, SafeMath { string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // --------------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and assisted // token transfers // ----------------------------------------------------------------------------
LineComment
allowance
function allowance(address tokenOwner, address spender) public constant returns (uint remaining) { return allowed[tokenOwner][spender]; }
// ------------------------------------------------------------------------ // Returns the amount of tokens approved by the owner that can be // transferred to the spender's account // ------------------------------------------------------------------------
LineComment
v0.4.25+commit.59dbf8f1
None
bzzr://79d8d02601bc642449600a5c8ac9e78d267f87ae918b3016b12603985e35cc5f
{ "func_code_index": [ 3978, 4134 ] }
57,333
WhatsAroundToken
WhatsAroundToken.sol
0x7496c9c70125db7070ade91f2e118e8dd1d058cb
Solidity
WhatsAroundToken
contract WhatsAroundToken is ERC20Interface, Owned, SafeMath { string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // --------------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and assisted // token transfers // ----------------------------------------------------------------------------
LineComment
approveAndCall
function approveAndCall(address spender, uint tokens, bytes data) public returns (bool success) { allowed[msg.sender][spender] = tokens; emit Approval(msg.sender, spender, tokens); ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, this, data); return true; }
// ------------------------------------------------------------------------ // Token owner can approve for spender to transferFrom(...) tokens // from the token owner's account. The spender contract function // receiveApproval(...) is then executed // --------------------------------------------------------------------...
LineComment
v0.4.25+commit.59dbf8f1
None
bzzr://79d8d02601bc642449600a5c8ac9e78d267f87ae918b3016b12603985e35cc5f
{ "func_code_index": [ 4489, 4811 ] }
57,334
WhatsAroundToken
WhatsAroundToken.sol
0x7496c9c70125db7070ade91f2e118e8dd1d058cb
Solidity
WhatsAroundToken
contract WhatsAroundToken is ERC20Interface, Owned, SafeMath { string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // --------------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and assisted // token transfers // ----------------------------------------------------------------------------
LineComment
function () public payable { revert(); }
// ------------------------------------------------------------------------ // Don't accept ETH // ------------------------------------------------------------------------
LineComment
v0.4.25+commit.59dbf8f1
None
bzzr://79d8d02601bc642449600a5c8ac9e78d267f87ae918b3016b12603985e35cc5f
{ "func_code_index": [ 5003, 5062 ] }
57,335
WhatsAroundToken
WhatsAroundToken.sol
0x7496c9c70125db7070ade91f2e118e8dd1d058cb
Solidity
WhatsAroundToken
contract WhatsAroundToken is ERC20Interface, Owned, SafeMath { string public symbol; string public name; uint8 public decimals; uint public _totalSupply; mapping(address => uint) balances; mapping(address => mapping(address => uint)) allowed; // --------------------------------...
// ---------------------------------------------------------------------------- // ERC20 Token, with the addition of symbol, name and decimals and assisted // token transfers // ----------------------------------------------------------------------------
LineComment
transferAnyERC20Token
function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) { return ERC20Interface(tokenAddress).transfer(owner, tokens); }
// ------------------------------------------------------------------------ // Owner can transfer out any accidentally sent ERC20 tokens // ------------------------------------------------------------------------
LineComment
v0.4.25+commit.59dbf8f1
None
bzzr://79d8d02601bc642449600a5c8ac9e78d267f87ae918b3016b12603985e35cc5f
{ "func_code_index": [ 5295, 5484 ] }
57,336
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
name
function name() external view returns (string) { return name_; }
/** * @dev Gets the token name * @return string representing the token name */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 1136, 1211 ] }
57,337
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
symbol
function symbol() external view returns (string) { return symbol_; }
/** * @dev Gets the token symbol * @return string representing the token symbol */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 1312, 1391 ] }
57,338
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
tokenURI
function tokenURI(uint256 _tokenId) public view returns (string) { require(_exists(_tokenId)); return tokenURIs[_tokenId]; }
/** * @dev Returns an URI for a given token ID * Throws if the token ID does not exist. May return an empty string. * @param _tokenId uint256 ID of the token to query */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 1583, 1723 ] }
57,339
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
tokenOfOwnerByIndex
function tokenOfOwnerByIndex( address _owner, uint256 _index ) public view returns (uint256) { require(_index < balanceOf(_owner)); return ownedTokens[_owner][_index]; }
/** * @dev Gets the token ID at a given index of the tokens list of the requested owner * @param _owner address owning the tokens list to be accessed * @param _index uint256 representing the index to be accessed of the requested tokens list * @return uint256 token ID at the given index of the tokens list owned ...
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 2089, 2305 ] }
57,340
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
totalSupply
function totalSupply() public view returns (uint256) { return allTokens.length; }
/** * @dev Gets the total amount of tokens stored by the contract * @return uint256 representing the total amount of tokens */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 2450, 2542 ] }
57,341
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
tokenByIndex
function tokenByIndex(uint256 _index) public view returns (uint256) { require(_index < totalSupply()); return allTokens[_index]; }
/** * @dev Gets the token ID at a given index of all the tokens in this contract * Reverts if the index is greater or equal to the total number of tokens * @param _index uint256 representing the index to be accessed of the tokens list * @return uint256 token ID at the given index of the tokens list */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 2871, 3017 ] }
57,342
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
_setTokenURI
function _setTokenURI(uint256 _tokenId, string _uri) internal { require(_exists(_tokenId)); tokenURIs[_tokenId] = _uri; }
/** * @dev Internal function to set the token URI for a given token * Reverts if the token ID does not exist * @param _tokenId uint256 ID of the token to set its URI * @param _uri string URI to assign */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 3247, 3384 ] }
57,343
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
addTokenTo
function addTokenTo(address _to, uint256 _tokenId) internal { super.addTokenTo(_to, _tokenId); uint256 length = ownedTokens[_to].length; ownedTokens[_to].push(_tokenId); ownedTokensIndex[_tokenId] = length; }
/** * @dev Internal function to add a token ID to the list of a given address * @param _to address representing the new owner of the given token ID * @param _tokenId uint256 ID of the token to be added to the tokens list of the given address */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 3651, 3885 ] }
57,344
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
removeTokenFrom
function removeTokenFrom(address _from, uint256 _tokenId) internal { super.removeTokenFrom(_from, _tokenId); // To prevent a gap in the array, we store the last token in the index of the token to delete, and // then delete the last slot. uint256 tokenIndex = ownedTokensIndex[_tokenId]; uint256 lastToke...
/** * @dev Internal function to remove a token ID from the list of a given address * @param _from address representing the previous owner of the given token ID * @param _tokenId uint256 ID of the token to be removed from the tokens list of the given address */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 4168, 5212 ] }
57,345
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
_mint
function _mint(address _to, uint256 _tokenId) internal { super._mint(_to, _tokenId); allTokensIndex[_tokenId] = allTokens.length; allTokens.push(_tokenId); }
/** * @dev Internal function to mint a new token * Reverts if the given token ID already exists * @param _to address the beneficiary that will own the minted token * @param _tokenId uint256 ID of the token to be minted by the msg.sender */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 5478, 5658 ] }
57,346
RoyalStables
..\openzeppelin-solidity\contracts\token\ERC721\ERC721Token.sol
0xdbbe7e0db7c8819925843f73a03c94b495fbaa9a
Solidity
ERC721Token
contract ERC721Token is SupportsInterfaceWithLookup, ERC721BasicToken, ERC721 { // Token name string internal name_; // Token symbol string internal symbol_; // Mapping from owner to list of owned token IDs mapping(address => uint256[]) internal ownedTokens; // Mapping from token ID to inde...
/** * @title Full ERC721 Token * This implementation includes all the required and some optional functionality of the ERC721 standard * Moreover, it includes approve all functionality using operator terminology * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md */
NatSpecMultiLine
_burn
function _burn(address _owner, uint256 _tokenId) internal { super._burn(_owner, _tokenId); // Clear metadata (if any) if (bytes(tokenURIs[_tokenId]).length != 0) { delete tokenURIs[_tokenId]; } // Reorg all tokens array uint256 tokenIndex = allTokensIndex[_tokenId]; uint256 lastTokenIndex ...
/** * @dev Internal function to burn a specific token * Reverts if the token does not exist * @param _owner owner of the token to burn * @param _tokenId uint256 ID of the token being burned by the msg.sender */
NatSpecMultiLine
v0.4.24+commit.e67f0147
bzzr://4bd5cfc1aad880638638e63394331ab9d58f3b260547b462ac1d058cc52819f2
{ "func_code_index": [ 5895, 6502 ] }
57,347
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
totalSupply
function totalSupply() external view returns (uint256);
/** * @dev Returns the amount of tokens in existence. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 94, 154 ] }
57,348
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
balanceOf
function balanceOf(address account) external view returns (uint256);
/** * @dev Returns the amount of tokens owned by `account`. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 237, 310 ] }
57,349
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
transfer
function transfer(address recipient, uint256 amount) external returns (bool);
/** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 534, 616 ] }
57,350
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
allowance
function allowance(address owner, address spender) external view returns (uint256);
/** * @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. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 895, 983 ] }
57,351
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
approve
function approve(address spender, uint256 amount) external returns (bool);
/** * @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 ...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 1647, 1726 ] }
57,352
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
IERC20
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 Interface of the ERC20 standard as defined in the EIP. */
NatSpecMultiLine
transferFrom
function transferFrom(address sender, address recipient, 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. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 2039, 2141 ] }
57,353
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
SafeMath
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 ...
/** * @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 la...
NatSpecMultiLine
add
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 addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * * - Addition cannot overflow. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 259, 445 ] }
57,354
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
SafeMath
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 ...
/** * @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 la...
NatSpecMultiLine
sub
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 on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 723, 864 ] }
57,355
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
SafeMath
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 ...
/** * @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 la...
NatSpecMultiLine
sub
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 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. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 1162, 1359 ] }
57,356
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
SafeMath
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 ...
/** * @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 la...
NatSpecMultiLine
mul
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; ...
/** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * * - Multiplication cannot overflow. */
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 1613, 2089 ] }
57,357
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
SafeMath
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 ...
/** * @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 la...
NatSpecMultiLine
div
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 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 reve...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 2560, 2697 ] }
57,358
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
SafeMath
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 ...
/** * @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 la...
NatSpecMultiLine
div
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { 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 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 in...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 3188, 3471 ] }
57,359
Lender
Lender.sol
0x55dbe7df69e9385b9be0f4bdcc9f1505cd139791
Solidity
SafeMath
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 ...
/** * @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 la...
NatSpecMultiLine
mod
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 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 (consumi...
NatSpecMultiLine
v0.6.12+commit.27d51765
MIT
ipfs://cc07295a027ff4b350dad10d12d3f3ca9eb724ea5b3c2240dc1f8ee2bec1603b
{ "func_code_index": [ 3931, 4066 ] }
57,360