contract_name stringlengths 1 61 | file_path stringlengths 5 50.4k | contract_address stringlengths 42 42 | language stringclasses 1
value | class_name stringlengths 1 61 | class_code stringlengths 4 330k | class_documentation stringlengths 0 29.1k | class_documentation_type stringclasses 6
values | func_name stringlengths 0 62 | func_code stringlengths 1 303k | func_documentation stringlengths 2 14.9k | func_documentation_type stringclasses 4
values | compiler_version stringlengths 15 42 | license_type stringclasses 14
values | swarm_source stringlengths 0 71 | meta dict | __index_level_0__ int64 0 60.4k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _ow... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _safeMint | function _safeMint(address to, uint256 tokenId) internal virtual {
_safeMint(to, tokenId, "");
}
| /**
* @dev Safely mints `tokenId` and transfers it to `to`.
*
* Requirements:
*
* - `tokenId` must not exist.
* - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
*
* Emits a {Transfer} event.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
7853,
7968
]
} | 26,100 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _ow... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _safeMint | function _safeMint(
address to,
uint256 tokenId,
bytes memory _data
) internal virtual {
_mint(to, tokenId);
require(
_checkOnERC721Received(address(0), to, tokenId, _data),
"ERC721: transfer to non ERC721Receiver implementer"
);
}
| /**
* @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
* forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
8190,
8516
]
} | 26,101 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _ow... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _mint | function _mint(address to, uint256 tokenId) internal virtual {
require(to != address(0), "ERC721: mint to the zero address");
require(!_exists(tokenId), "ERC721: token already minted");
_beforeTokenTransfer(address(0), to, tokenId);
_balances[to] += 1;
_owners[tokenId] = to;
emit Tra... | /**
* @dev Mints `tokenId` and transfers it to `to`.
*
* WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
*
* Requirements:
*
* - `tokenId` must not exist.
* - `to` cannot be the zero address.
*
* Emits a {Transfer} event.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
8847,
9234
]
} | 26,102 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _ow... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _burn | function _burn(uint256 tokenId) internal virtual {
address owner = ERC721.ownerOf(tokenId);
_beforeTokenTransfer(owner, address(0), tokenId);
// Clear approvals
_approve(address(0), tokenId);
_balances[owner] -= 1;
delete _owners[tokenId];
emit Transfer(owner, address(0), toke... | /**
* @dev Destroys `tokenId`.
* The approval is cleared when the token is burned.
*
* Requirements:
*
* - `tokenId` must exist.
*
* Emits a {Transfer} event.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
9458,
9823
]
} | 26,103 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _ow... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _transfer | function _transfer(
address from,
address to,
uint256 tokenId
) internal virtual {
require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own");
require(to != address(0), "ERC721: transfer to the zero address");
_beforeTokenTransfer(from, to, tokenId);
//... | /**
* @dev Transfers `tokenId` from `from` to `to`.
* As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
*
* Requirements:
*
* - `to` cannot be the zero address.
* - `tokenId` token must be owned by `from`.
*
* Emits a {Transfer} event.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
10155,
10738
]
} | 26,104 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _ow... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _approve | function _approve(address to, uint256 tokenId) internal virtual {
_tokenApprovals[tokenId] = to;
emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
}
| /**
* @dev Approve `to` to operate on `tokenId`
*
* Emits a {Approval} event.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
10851,
11030
]
} | 26,105 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _ow... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _checkOnERC721Received | function _checkOnERC721Received(
address from,
address to,
uint256 tokenId,
bytes memory _data
) private returns (bool) {
if (to.isContract()) {
try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
return retval == IERC721... | /**
* @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
* The call is not executed if the target address is not a contract.
*
* @param from address representing the previous owner of the given token ID
* @param to target address that will receive the tokens
* @param to... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
11590,
12398
]
} | 26,106 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721 | contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
using Address for address;
using Strings for uint256;
// Token name
string private _name;
// Token symbol
string private _symbol;
// Mapping from token ID to owner address
mapping(uint256 => address) private _ow... | /**
* @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
* the Metadata extension, but not including the Enumerable extension, which is available separately as
* {ERC721Enumerable}.
*/ | NatSpecMultiLine | _beforeTokenTransfer | function _beforeTokenTransfer(
address from,
address to,
uint256 tokenId
) internal virtual {}
| /**
* @dev Hook that is called before any token transfer. This includes minting
* and burning.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is zero, ``... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
12965,
13096
]
} | 26,107 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | IERC721Enumerable | interface IERC721Enumerable is IERC721 {
/**
* @dev Returns the total amount of tokens stored by the contract.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns a token ID owned by `owner` at a given `index` of its token list.
* Use along with {balanc... | /**
* @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
* @dev See https://eips.ethereum.org/EIPS/eip-721
*/ | NatSpecMultiLine | totalSupply | function totalSupply() external view returns (uint256);
| /**
* @dev Returns the total amount of tokens stored by the contract.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
132,
192
]
} | 26,108 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | IERC721Enumerable | interface IERC721Enumerable is IERC721 {
/**
* @dev Returns the total amount of tokens stored by the contract.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns a token ID owned by `owner` at a given `index` of its token list.
* Use along with {balanc... | /**
* @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
* @dev See https://eips.ethereum.org/EIPS/eip-721
*/ | NatSpecMultiLine | tokenOfOwnerByIndex | function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256 tokenId);
| /**
* @dev Returns a token ID owned by `owner` at a given `index` of its token list.
* Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
375,
479
]
} | 26,109 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | IERC721Enumerable | interface IERC721Enumerable is IERC721 {
/**
* @dev Returns the total amount of tokens stored by the contract.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns a token ID owned by `owner` at a given `index` of its token list.
* Use along with {balanc... | /**
* @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
* @dev See https://eips.ethereum.org/EIPS/eip-721
*/ | NatSpecMultiLine | tokenByIndex | function tokenByIndex(uint256 index) external view returns (uint256);
| /**
* @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
* Use along with {totalSupply} to enumerate all tokens.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
655,
729
]
} | 26,110 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | supportsInterface | function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
}
| /**
* @dev See {IERC165-supportsInterface}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
605,
834
]
} | 26,111 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | tokenOfOwnerByIndex | function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
return _ownedTokens[owner][index];
}
| /**
* @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
913,
1174
]
} | 26,112 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | totalSupply | function totalSupply() public view virtual override returns (uint256) {
return _allTokens.length;
}
| /**
* @dev See {IERC721Enumerable-totalSupply}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
1245,
1363
]
} | 26,113 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | tokenByIndex | function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
return _allTokens[index];
}
| /**
* @dev See {IERC721Enumerable-tokenByIndex}.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
1435,
1673
]
} | 26,114 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _beforeTokenTransfer | function _beforeTokenTransfer(
address from,
address to,
uint256 tokenId
) internal virtual override {
super._beforeTokenTransfer(from, to, tokenId);
if (from == address(0)) {
_addTokenToAllTokensEnumeration(tokenId);
} else if (from != to) {
_removeTokenFromOwnerEnume... | /**
* @dev Hook that is called before any token transfer. This includes minting
* and burning.
*
* Calling conditions:
*
* - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
* transferred to `to`.
* - When `from` is zero, `tokenId` will be minted for `to`.
* - When `to` is zero, ``... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
2281,
2875
]
} | 26,115 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _addTokenToOwnerEnumeration | function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
uint256 length = ERC721.balanceOf(to);
_ownedTokens[to][length] = tokenId;
_ownedTokensIndex[tokenId] = length;
}
| /**
* @dev Private function to add a token to this extension's ownership-tracking data structures.
* @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 | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
3171,
3397
]
} | 26,116 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _addTokenToAllTokensEnumeration | function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
_allTokensIndex[tokenId] = _allTokens.length;
_allTokens.push(tokenId);
}
| /**
* @dev Private function to add a token to this extension's token tracking data structures.
* @param tokenId uint256 ID of the token to be added to the tokens list
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
3593,
3762
]
} | 26,117 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _removeTokenFromOwnerEnumeration | function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
// To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
// then delete the last slot (swap and pop).
uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
uint256 ... | /**
* @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
* while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
* gas optimizations e.g. when performing a transfer operation (avoiding double writes).... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
4384,
5377
]
} | 26,118 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | ERC721Enumerable | abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
// Mapping from owner to list of owned token IDs
mapping(address => mapping(uint256 => uint256)) private _ownedTokens;
// Mapping from token ID to index of the owner tokens list
mapping(uint256 => uint256) private _ownedTokensIndex;... | /**
* @dev This implements an optional extension of {ERC721} defined in the EIP that adds
* enumerability of all the token ids in the contract as well as all token ids owned by each
* account.
*/ | NatSpecMultiLine | _removeTokenFromAllTokensEnumeration | function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
// To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
// then delete the last slot (swap and pop).
uint256 lastTokenIndex = _allTokens.length - 1;
uint256 tokenIndex = _allT... | /**
* @dev Private function to remove a token from this extension's token tracking data structures.
* This has O(1) time complexity, but alters the order of the _allTokens array.
* @param tokenId uint256 ID of the token to be removed from the tokens list
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
5667,
6751
]
} | 26,119 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | tryAdd | function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) return (false, 0);
return (true, c);
}
}
| /**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
161,
388
]
} | 26,120 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | trySub | function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b > a) return (false, 0);
return (true, a - b);
}
}
| /**
* @dev Returns the substraction of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
536,
735
]
} | 26,121 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | tryMul | function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
// 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
... | /**
* @dev Returns the multiplication of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
885,
1393
]
} | 26,122 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | tryDiv | function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a / b);
}
}
| /**
* @dev Returns the division of two unsigned integers, with a division by zero flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
1544,
1744
]
} | 26,123 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | tryMod | function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
if (b == 0) return (false, 0);
return (true, a % b);
}
}
| /**
* @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
*
* _Available since v3.4._
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
1905,
2105
]
} | 26,124 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | add | function add(uint256 a, uint256 b) internal pure returns (uint256) {
return a + b;
}
| /**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
2347,
2450
]
} | 26,125 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | sub | function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return a - b;
}
| /**
* @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 | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
2728,
2831
]
} | 26,126 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | mul | function mul(uint256 a, uint256 b) internal pure returns (uint256) {
return a * b;
}
| /**
* @dev Returns the multiplication of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `*` operator.
*
* Requirements:
*
* - Multiplication cannot overflow.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
3085,
3188
]
} | 26,127 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | div | function div(uint256 a, uint256 b) internal pure returns (uint256) {
return a / b;
}
| /**
* @dev Returns the integer division of two unsigned integers, reverting on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator.
*
* Requirements:
*
* - The divisor cannot be zero.
*/ | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
3484,
3587
]
} | 26,128 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | mod | function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return a % b;
}
| /**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* reverting 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 (consu... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
4049,
4152
]
} | 26,129 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | sub | function sub(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b <= a, errorMessage);
return a - b;
}
}
| /**
* @dev Returns the subtraction of two unsigned integers, reverting with custom message on
* overflow (when the result is negative).
*
* CAUTION: This function is deprecated because it requires allocating memory for the error
* message unnecessarily. For custom revert reasons use {trySub}.
*
* Counterp... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
4626,
4871
]
} | 26,130 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | div | function div(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b > 0, errorMessage);
return a / b;
}
}
| /**
* @dev Returns the integer division of two unsigned integers, reverting 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 ... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
5364,
5608
]
} | 26,131 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | SafeMath | library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, with an overflow flag.
*
* _Available since v3.4._
*/
function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
unchecked {
uint256 c = a + b;
if (c < a) ... | /**
* @dev Wrappers over Solidity's arithmetic operations.
*
* NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
* now has built in overflow checking.
*/ | NatSpecMultiLine | mod | function mod(
uint256 a,
uint256 b,
string memory errorMessage
) internal pure returns (uint256) {
unchecked {
require(b > 0, errorMessage);
return a % b;
}
}
| /**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* reverting with custom message when dividing by zero.
*
* CAUTION: This function is deprecated because it requires allocating memory for the error
* message unnecessarily. For custom revert reasons use {tryMod}.
... | NatSpecMultiLine | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
6266,
6510
]
} | 26,132 |
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | LootIslands | contract LootIslands is ERC721Enumerable, ReentrancyGuard, Ownable {
using SafeMath for uint256;
string public PROVENANCE = "";
uint256 public publicPrice = 0.02 ether;
string public baseURI;
//Loot Contract
address public lootAddress = 0xFF9C1b15B16263C61d017ee9F65C50e4AE0113D7;
... | mintWithLoot | function mintWithLoot(uint lootId) public payable nonReentrant {
require(lootId > 0 && lootId <= 8000, "Token ID invalid");
require(lootContract.ownerOf(lootId) == msg.sender, "Not the owner of this loot");
_safeMint(msg.sender, lootId);
}
| //Private sale minting (reserved for Loot owners) | LineComment | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
1105,
1383
]
} | 26,133 | ||
LootIslands | LootIslands.sol | 0x60c22337afb8ac5bab1580e385cc002e6b296384 | Solidity | LootIslands | contract LootIslands is ERC721Enumerable, ReentrancyGuard, Ownable {
using SafeMath for uint256;
string public PROVENANCE = "";
uint256 public publicPrice = 0.02 ether;
string public baseURI;
//Loot Contract
address public lootAddress = 0xFF9C1b15B16263C61d017ee9F65C50e4AE0113D7;
... | mint | function mint(uint lootId) public payable nonReentrant {
require(publicPrice <= msg.value, "Ether value sent is not correct");
require(lootId > 8000 && lootId <= 12000, "Token ID invalid");
_safeMint(msg.sender, lootId);
}
| //Public sale minting | LineComment | v0.8.7+commit.e28d00a7 | Unlicense | ipfs://6d15b2b6636613e7ebd8fbaa78b87c64f127f34eabf0e55bd283e9a5f75cd6dd | {
"func_code_index": [
1727,
1986
]
} | 26,134 | ||
HeritageProperty | contracts\hre.sol | 0x39c16ea9602e62b31312a6984949752228647cb4 | Solidity | strings | library strings {
struct slice {
uint _len;
uint _ptr;
}
function memcpy(uint dest, uint src, uint len) private pure {
// Copy word-length chunks while possible
for (; len >= 32; len -= 32) {
assembly {
mstore(dest, mload(src))
... | toSlice | function toSlice(string memory self) internal pure returns (slice memory) {
uint ptr;
assembly {
ptr := add(self, 0x20)
}
return slice(bytes(self).length, ptr);
}
| /*
* @dev Returns a slice containing the entire string.
* @param self The string to make a slice from.
* @return A newly allocated slice containing the entire string.
*/ | Comment | v0.5.0+commit.1d4f565a | None | bzzr://84ebd817f7bdd34ee8beba16733e31760cae3ee1f3b4531557700d0194ad3954 | {
"func_code_index": [
861,
1082
]
} | 26,135 | ||
HeritageProperty | contracts\hre.sol | 0x39c16ea9602e62b31312a6984949752228647cb4 | Solidity | strings | library strings {
struct slice {
uint _len;
uint _ptr;
}
function memcpy(uint dest, uint src, uint len) private pure {
// Copy word-length chunks while possible
for (; len >= 32; len -= 32) {
assembly {
mstore(dest, mload(src))
... | concat | function concat(slice memory self, slice memory other) internal pure returns (string memory) {
string memory ret = new string(self._len + other._len);
uint retptr;
assembly {
retptr := add(ret, 32)
}
memcpy(retptr, self._ptr, self._len);
memcpy(retptr + self._len, other._ptr, othe... | /*
* @dev Returns a newly allocated string containing the concatenation of
* `self` and `other`.
* @param self The first slice to concatenate.
* @param other The second slice to concatenate.
* @return The concatenation of the two strings.
*/ | Comment | v0.5.0+commit.1d4f565a | None | bzzr://84ebd817f7bdd34ee8beba16733e31760cae3ee1f3b4531557700d0194ad3954 | {
"func_code_index": [
1373,
1762
]
} | 26,136 | ||
DaiMigrator | contracts/external/traders/DaiMigrator.sol | 0xabe234e0d2d518bdb1d5a655014de18b1cfffbea | Solidity | DaiMigrator | contract DaiMigrator is
Ownable,
IAutoTrader
{
using Types for Types.Wei;
using Types for Types.Par;
// ============ Constants ============
bytes32 constant FILE = "DaiMigrator";
uint256 constant SAI_MARKET = 1;
uint256 constant DAI_MARKET = 3;
// ============ Eve... | /**
* @title DaiMigrator
* @author dYdX
*
* Allows for moving SAI positions to DAI positions.
*/ | NatSpecMultiLine | addMigrator | function addMigrator(
address migrator
)
external
onlyOwner
{
emit LogMigratorAdded(migrator);
g_migrators[migrator] = true;
}
| // ============ Admin Functions ============ | LineComment | v0.5.7+commit.6da8b019 | None | bzzr://8e57297d4be61c5f6463bcf42479893e0bb2a33e6c2c3778f0c4748d218efd8c | {
"func_code_index": [
936,
1127
]
} | 26,137 |
DaiMigrator | contracts/external/traders/DaiMigrator.sol | 0xabe234e0d2d518bdb1d5a655014de18b1cfffbea | Solidity | DaiMigrator | contract DaiMigrator is
Ownable,
IAutoTrader
{
using Types for Types.Wei;
using Types for Types.Par;
// ============ Constants ============
bytes32 constant FILE = "DaiMigrator";
uint256 constant SAI_MARKET = 1;
uint256 constant DAI_MARKET = 3;
// ============ Eve... | /**
* @title DaiMigrator
* @author dYdX
*
* Allows for moving SAI positions to DAI positions.
*/ | NatSpecMultiLine | getTradeCost | function getTradeCost(
uint256 inputMarketId,
uint256 outputMarketId,
Account.Info memory /* makerAccount */,
Account.Info memory takerAccount,
Types.Par memory oldInputPar,
Types.Par memory newInputPar,
Types.Wei memory inputWei,
bytes memory /* data */
)
public
/* vi... | // ============ Only-Solo Functions ============ | LineComment | v0.5.7+commit.6da8b019 | None | bzzr://8e57297d4be61c5f6463bcf42479893e0bb2a33e6c2c3778f0c4748d218efd8c | {
"func_code_index": [
1386,
3416
]
} | 26,138 |
ApexCoin | ApexCoin.sol | 0x975ea07461c985d0971f8d9bd31cad49ddde33dc | Solidity | ApexCoin | contract ApexCoin is owned,IERC20{
using SafeMath for uint256;
uint256 public constant _totalSupply = 28000000000000000000000000;
string public symbol = 'APC';
string public name = 'Apex Coin';
uint8 public constant decimals = 18;
// 1 ether equels to 1000 toke... | ApexCoin | function ApexCoin() {
// owner = msg.sender;
balances[msg.sender] = _totalSupply;
}
| /* function () payable {
createTokens();
}*/ | Comment | v0.4.11+commit.68ef5810 | bzzr://d96d739a62da6e51316095f73e10cec3fc165d185e89911b08814ae959605e3b | {
"func_code_index": [
575,
685
]
} | 26,139 | |||
ApexCoin | ApexCoin.sol | 0x975ea07461c985d0971f8d9bd31cad49ddde33dc | Solidity | ApexCoin | contract ApexCoin is owned,IERC20{
using SafeMath for uint256;
uint256 public constant _totalSupply = 28000000000000000000000000;
string public symbol = 'APC';
string public name = 'Apex Coin';
uint8 public constant decimals = 18;
// 1 ether equels to 1000 toke... | totalSupply | function totalSupply() constant returns (uint256 totalSupply) {
return _totalSupply;
}
| /* function createTokens() payable {
require(
msg.value > 0
);
uint256 baseTokens = msg.value.mul(tokensPerEther);
balances[msg.sender] = balances[msg.sender].add(baseTokens);
_totalSupply = _totalSupply.add(baseTokens);
owner.transfer(msg.value);
}
*/ | Comment | v0.4.11+commit.68ef5810 | bzzr://d96d739a62da6e51316095f73e10cec3fc165d185e89911b08814ae959605e3b | {
"func_code_index": [
1175,
1280
]
} | 26,140 | |||
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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. Does not include
* the optional functions; to access them see {ERC20Detailed}.
*/ | NatSpecMultiLine | totalSupply | function totalSupply() external view returns (uint256);
| /**
* @dev Returns the amount of tokens in existence.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
94,
154
]
} | 26,141 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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. Does not include
* the optional functions; to access them see {ERC20Detailed}.
*/ | NatSpecMultiLine | balanceOf | function balanceOf(address account) external view returns (uint256);
| /**
* @dev Returns the amount of tokens owned by `account`.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
237,
310
]
} | 26,142 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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. Does not include
* the optional functions; to access them see {ERC20Detailed}.
*/ | 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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
534,
616
]
} | 26,143 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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. Does not include
* the optional functions; to access them see {ERC20Detailed}.
*/ | 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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
895,
983
]
} | 26,144 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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. Does not include
* the optional functions; to access them see {ERC20Detailed}.
*/ | 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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1647,
1726
]
} | 26,145 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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. Does not include
* the optional functions; to access them see {ERC20Detailed}.
*/ | 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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
2039,
2141
]
} | 26,146 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Address | library Address {
/**
* @dev Returns true if `account` is a contract.
*
* This test is non-exhaustive, and there may be false-negatives: during the
* execution of a contract's constructor, its address will be reported as
* not containing a contract.
*
* IMPORTANT: It is un... | /**
* @dev Collection of functions related to the address type
*/ | NatSpecMultiLine | isContract | function isContract(address account) internal view returns (bool) {
// This method relies in extcodesize, which returns 0 for contracts in
// construction, since the code is only stored at the end of the
// constructor execution.
// According to EIP-1052, 0x0 is the value returned for not-yet crea... | /**
* @dev Returns true if `account` is a contract.
*
* This test is non-exhaustive, and there may be false-negatives: during the
* execution of a contract's constructor, its address will be reported as
* not containing a contract.
*
* IMPORTANT: It is unsafe to assume that an address for which this
* f... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
472,
1287
]
} | 26,147 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Address | library Address {
/**
* @dev Returns true if `account` is a contract.
*
* This test is non-exhaustive, and there may be false-negatives: during the
* execution of a contract's constructor, its address will be reported as
* not containing a contract.
*
* IMPORTANT: It is un... | /**
* @dev Collection of functions related to the address type
*/ | NatSpecMultiLine | toPayable | function toPayable(address account) internal pure returns (address payable) {
return address(uint160(account));
}
| /**
* @dev Converts an `address` into `address payable`. Note that this is
* simply a type cast: the actual underlying value is not changed.
*
* _Available since v2.4.0._
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1499,
1631
]
} | 26,148 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Address | library Address {
/**
* @dev Returns true if `account` is a contract.
*
* This test is non-exhaustive, and there may be false-negatives: during the
* execution of a contract's constructor, its address will be reported as
* not containing a contract.
*
* IMPORTANT: It is un... | /**
* @dev Collection of functions related to the address type
*/ | NatSpecMultiLine | sendValue | function sendValue(address payable recipient, uint256 amount) internal {
require(address(this).balance >= amount, "Address: insufficient balance");
// solhint-disable-next-line avoid-call-value
(bool success, ) = recipient.call.value(amount)("");
require(success, "Address: unable to send value, re... | /**
* @dev Replacement for Solidity's `transfer`: sends `amount` wei to
* `recipient`, forwarding all available gas and reverting on errors.
*
* https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
* of certain opcodes, possibly making contracts go over the 2300 gas limit
* imposed by `tr... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
2603,
2979
]
} | 26,149 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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 (uint256... | /**
* @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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
251,
437
]
} | 26,150 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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 (uint256... | /**
* @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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
707,
848
]
} | 26,151 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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 (uint256... | /**
* @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.
*
* _Available since v2.4.0._
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1180,
1377
]
} | 26,152 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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 (uint256... | /**
* @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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1623,
2099
]
} | 26,153 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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 (uint256... | /**
* @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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
2562,
2699
]
} | 26,154 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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 (uint256... | /**
* @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) {
// Solidity only automatically asserts when dividing by 0
require(b > 0, errorMessage);
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
... | /**
* @dev Returns the 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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
3224,
3574
]
} | 26,155 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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 (uint256... | /**
* @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 | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
4026,
4161
]
} | 26,156 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | 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 (uint256... | /**
* @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, string memory errorMessage) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
| /**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts with custom message when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcod... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
4675,
4846
]
} | 26,157 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | SafeERC20 | library SafeERC20 {
using SafeMath for uint256;
using Address for address;
function safeTransfer(IERC20 token, address to, uint256 value) internal {
callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
}
function safeTransferFrom(IERC20 token, addr... | callOptionalReturn | function callOptionalReturn(IERC20 token, bytes memory data) private {
// We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
// we're implementing it ourselves.
// A Solidity high level call has three parts:
// 1. The target address is checke... | /**
* @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
* on the return value: the return value is optional (but if data is returned, it must not be false).
* @param token The token targeted by the call.
* @param data The call data (encoded using abi... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
2127,
3246
]
} | 26,158 | ||
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | TokenTimelock | contract TokenTimelock {
using SafeERC20 for IERC20;
// ERC20 basic token contract being held
IERC20 private _token;
// beneficiary of tokens after they are released
address private _beneficiary;
// timestamp when token release is enabled
uint256 private _releaseTime;
// generator of the... | token | function token() public view returns (IERC20) {
return _token;
}
| /**
* @return the token being held.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
666,
741
]
} | 26,159 | ||
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | TokenTimelock | contract TokenTimelock {
using SafeERC20 for IERC20;
// ERC20 basic token contract being held
IERC20 private _token;
// beneficiary of tokens after they are released
address private _beneficiary;
// timestamp when token release is enabled
uint256 private _releaseTime;
// generator of the... | beneficiary | function beneficiary() public view returns (address) {
return _beneficiary;
}
| /**
* @return the beneficiary of the tokens.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
803,
891
]
} | 26,160 | ||
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | TokenTimelock | contract TokenTimelock {
using SafeERC20 for IERC20;
// ERC20 basic token contract being held
IERC20 private _token;
// beneficiary of tokens after they are released
address private _beneficiary;
// timestamp when token release is enabled
uint256 private _releaseTime;
// generator of the... | releaseTime | function releaseTime() public view returns (uint256) {
return _releaseTime;
}
| /**
* @return the time when the tokens are released.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
961,
1049
]
} | 26,161 | ||
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | TokenTimelock | contract TokenTimelock {
using SafeERC20 for IERC20;
// ERC20 basic token contract being held
IERC20 private _token;
// beneficiary of tokens after they are released
address private _beneficiary;
// timestamp when token release is enabled
uint256 private _releaseTime;
// generator of the... | release | function release() public {
require(block.timestamp >= _releaseTime);
uint256 amount = _token.balanceOf(address(this));
require(amount > 0);
_token.safeTransfer(_beneficiary, amount);
emit UnLock(_beneficiary, amount);
}
| /**
* @notice Transfers tokens held by timelock to beneficiary.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1130,
1385
]
} | 26,162 | ||
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Context | contract Context {
// Empty internal constructor, to prevent people from mistakenly deploying
// an instance of this contract, which should be used via inheritance.
constructor () internal { }
// solhint-disable-previous-line no-empty-blocks
function _msgSender() internal view returns (addres... | /*
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with GSN meta-transactions the account sending ... | Comment | _msgSender | function _msgSender() internal view returns (address payable) {
return msg.sender;
}
| // solhint-disable-previous-line no-empty-blocks | LineComment | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
265,
368
]
} | 26,163 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | totalSupply | function totalSupply() public view returns (uint256) {
return _totalSupply;
}
| /**
* @dev See {IERC20-totalSupply}.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
299,
395
]
} | 26,164 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | balanceOf | function balanceOf(address account) public view returns (uint256) {
return _balances[account];
}
| /**
* @dev See {IERC20-balanceOf}.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
453,
568
]
} | 26,165 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | transfer | function transfer(address recipient, uint256 amount) public returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
| /**
* @dev See {IERC20-transfer}.
*
* Requirements:
*
* - `recipient` cannot be the zero address.
* - the caller must have a balance of at least `amount`.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
776,
939
]
} | 26,166 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | allowance | function allowance(address owner, address spender) public view returns (uint256) {
return _allowances[owner][spender];
}
| /**
* @dev See {IERC20-allowance}.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
997,
1136
]
} | 26,167 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | approve | function approve(address spender, uint256 amount) public returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
| /**
* @dev See {IERC20-approve}.
*
* Requirements:
*
* - `spender` cannot be the zero address.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1278,
1435
]
} | 26,168 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | transferFrom | function transferFrom(address sender, address recipient, uint256 amount) public returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
| /**
* @dev See {IERC20-transferFrom}.
*
* Emits an {Approval} event indicating the updated allowance. This is not
* required by the EIP. See the note at the beginning of {ERC20};
*
* Requirements:
* - `sender` and `recipient` cannot be the zero address.
* - `sender` must have a balance of at least `amou... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1902,
2211
]
} | 26,169 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | increaseAllowance | function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
return true;
}
| /**
* @dev Atomically increases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` c... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
2615,
2830
]
} | 26,170 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | decreaseAllowance | function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
_approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
return true;
}
| /**
* @dev Atomically decreases the allowance granted to `spender` by the caller.
*
* This is an alternative to {approve} that can be used as a mitigation for
* problems described in {IERC20-approve}.
*
* Emits an {Approval} event indicating the updated allowance.
*
* Requirements:
*
* - `spender` c... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
3328,
3594
]
} | 26,171 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | _transfer | function _transfer(address sender, address recipient, uint256 amount) internal {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exc... | /**
* @dev Moves tokens `amount` from `sender` to `recipient`.
*
* This is internal function is equivalent to {transfer}, and can be used to
* e.g. implement automatic token fees, slashing mechanisms, etc.
*
* Emits a {Transfer} event.
*
* Requirements:
*
* - `sender` cannot be the zero address.
*... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
4079,
4555
]
} | 26,172 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | _mint | function _mint(address account, uint256 amount) internal {
require(account != address(0), "ERC20: mint to the zero address");
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
| /** @dev Creates `amount` tokens and assigns them to `account`, increasing
* the total supply.
*
* Emits a {Transfer} event with `from` set to the zero address.
*
* Requirements
*
* - `to` cannot be the zero address.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
4831,
5144
]
} | 26,173 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | _burn | function _burn(address account, uint256 amount) internal {
require(account != address(0), "ERC20: burn from the zero address");
_balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amo... | /**
* @dev Destroys `amount` tokens from `account`, reducing the
* total supply.
*
* Emits a {Transfer} event with `to` set to the zero address.
*
* Requirements
*
* - `account` cannot be the zero address.
* - `account` must have at least `amount` tokens.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
5471,
5824
]
} | 26,174 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | _approve | function _approve(address owner, address spender, uint256 amount) internal {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
| /**
* @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
*
* This is internal function is equivalent to `approve`, and can be used to
* e.g. set automatic allowances for certain subsystems, etc.
*
* Emits an {Approval} event.
*
* Requirements:
*
* - `owner` cannot be the zero... | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
6259,
6602
]
} | 26,175 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20 | contract ERC20 is Context, IERC20 {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
uint256 private _totalSupply;
/**
* @dev See {IERC20-totalSupply}.
*/
function totalSup... | /**
* @dev Implementation of the {IERC20} interface.
*
* This implementation is agnostic to the way tokens are created. This means
* that a supply mechanism has to be added in a derived contract using {_mint}.
* For a generic mechanism see {ERC20Mintable}.
*
* TIP: For a detailed writeup see our guide
*... | NatSpecMultiLine | _burnFrom | function _burnFrom(address account, uint256 amount) internal {
_burn(account, amount);
_approve(account, _msgSender(), _allowances[account][_msgSender()].sub(amount, "ERC20: burn amount exceeds allowance"));
}
| /**
* @dev Destroys `amount` tokens from `account`.`amount` is then deducted
* from the caller's allowance.
*
* See {_burn} and {_approve}.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
6783,
7020
]
} | 26,176 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Ownable | contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor () internal {
address msgSender = _msgSend... | /**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functi... | NatSpecMultiLine | owner | function owner() public view returns (address) {
return _owner;
}
| /**
* @dev Returns the address of the current owner.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
497,
581
]
} | 26,177 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Ownable | contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor () internal {
address msgSender = _msgSend... | /**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functi... | NatSpecMultiLine | isOwner | function isOwner() public view returns (bool) {
return _msgSender() == _owner;
}
| /**
* @dev Returns true if the caller is the current owner.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
863,
962
]
} | 26,178 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Ownable | contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor () internal {
address msgSender = _msgSend... | /**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functi... | NatSpecMultiLine | renounceOwnership | function renounceOwnership() public onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
| /**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions anymore. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby removing any functionality that is only available to the owner.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1308,
1453
]
} | 26,179 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Ownable | contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor () internal {
address msgSender = _msgSend... | /**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functi... | NatSpecMultiLine | transferOwnership | function transferOwnership(address newOwner) public onlyOwner {
_transferOwnership(newOwner);
}
| /**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1603,
1717
]
} | 26,180 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Ownable | contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor () internal {
address msgSender = _msgSend... | /**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functi... | NatSpecMultiLine | _transferOwnership | function _transferOwnership(address newOwner) internal {
require(newOwner != address(0), "Ownable: new owner is the zero address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
| /**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1818,
2052
]
} | 26,181 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Roles | library Roles {
struct Role {
mapping (address => bool) bearer;
}
/**
* @dev Give an account access to this role.
*/
function add(Role storage role, address account) internal {
require(!has(role, account), "Roles: account already has role");
role.bearer[accou... | /**
* @title Roles
* @dev Library for managing addresses assigned to a Role.
*/ | NatSpecMultiLine | add | function add(Role storage role, address account) internal {
require(!has(role, account), "Roles: account already has role");
role.bearer[account] = true;
}
| /**
* @dev Give an account access to this role.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
156,
339
]
} | 26,182 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Roles | library Roles {
struct Role {
mapping (address => bool) bearer;
}
/**
* @dev Give an account access to this role.
*/
function add(Role storage role, address account) internal {
require(!has(role, account), "Roles: account already has role");
role.bearer[accou... | /**
* @title Roles
* @dev Library for managing addresses assigned to a Role.
*/ | NatSpecMultiLine | remove | function remove(Role storage role, address account) internal {
require(has(role, account), "Roles: account does not have role");
role.bearer[account] = false;
}
| /**
* @dev Remove an account's access to this role.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
414,
602
]
} | 26,183 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Roles | library Roles {
struct Role {
mapping (address => bool) bearer;
}
/**
* @dev Give an account access to this role.
*/
function add(Role storage role, address account) internal {
require(!has(role, account), "Roles: account already has role");
role.bearer[accou... | /**
* @title Roles
* @dev Library for managing addresses assigned to a Role.
*/ | NatSpecMultiLine | has | function has(Role storage role, address account) internal view returns (bool) {
require(account != address(0), "Roles: account is the zero address");
return role.bearer[account];
}
| /**
* @dev Check if an account has this role.
* @return bool
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
692,
900
]
} | 26,184 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Pausable | contract Pausable is Context, PauserRole {
/**
* @dev Emitted when the pause is triggered by a pauser (`account`).
*/
event Paused(address account);
/**
* @dev Emitted when the pause is lifted by a pauser (`account`).
*/
event Unpaused(address account);
bool private ... | /**
* @dev Contract module which allows children to implement an emergency stop
* mechanism that can be triggered by an authorized account.
*
* This module is used through inheritance. It will make available the
* modifiers `whenNotPaused` and `whenPaused`, which can be applied to
* the functions of your co... | NatSpecMultiLine | paused | function paused() public view returns (bool) {
return _paused;
}
| /**
* @dev Returns true if the contract is paused, and false otherwise.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
614,
697
]
} | 26,185 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Pausable | contract Pausable is Context, PauserRole {
/**
* @dev Emitted when the pause is triggered by a pauser (`account`).
*/
event Paused(address account);
/**
* @dev Emitted when the pause is lifted by a pauser (`account`).
*/
event Unpaused(address account);
bool private ... | /**
* @dev Contract module which allows children to implement an emergency stop
* mechanism that can be triggered by an authorized account.
*
* This module is used through inheritance. It will make available the
* modifiers `whenNotPaused` and `whenPaused`, which can be applied to
* the functions of your co... | NatSpecMultiLine | pause | function pause() public onlyPauser whenNotPaused {
_paused = true;
emit Paused(_msgSender());
}
| /**
* @dev Called by a pauser to pause, triggers stopped state.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1194,
1317
]
} | 26,186 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | Pausable | contract Pausable is Context, PauserRole {
/**
* @dev Emitted when the pause is triggered by a pauser (`account`).
*/
event Paused(address account);
/**
* @dev Emitted when the pause is lifted by a pauser (`account`).
*/
event Unpaused(address account);
bool private ... | /**
* @dev Contract module which allows children to implement an emergency stop
* mechanism that can be triggered by an authorized account.
*
* This module is used through inheritance. It will make available the
* modifiers `whenNotPaused` and `whenPaused`, which can be applied to
* the functions of your co... | NatSpecMultiLine | unpause | function unpause() public onlyPauser whenPaused {
_paused = false;
emit Unpaused(_msgSender());
}
| /**
* @dev Called by a pauser to unpause, returns to normal state.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
1407,
1532
]
} | 26,187 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20Burnable | contract ERC20Burnable is Context, ERC20 {
/**
* @dev Destroys `amount` tokens from the caller.
*
* See {ERC20-_burn}.
*/
function burn(uint256 amount) public {
_burn(_msgSender(), amount);
}
/**
* @dev See {ERC20-_burnFrom}.
*/
function burnFrom(a... | /**
* @dev Extension of {ERC20} that allows token holders to destroy both their own
* tokens and those that they have an allowance for, in a way that can be
* recognized off-chain (via event analysis).
*/ | NatSpecMultiLine | burn | function burn(uint256 amount) public {
_burn(_msgSender(), amount);
}
| /**
* @dev Destroys `amount` tokens from the caller.
*
* See {ERC20-_burn}.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
152,
240
]
} | 26,188 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20Burnable | contract ERC20Burnable is Context, ERC20 {
/**
* @dev Destroys `amount` tokens from the caller.
*
* See {ERC20-_burn}.
*/
function burn(uint256 amount) public {
_burn(_msgSender(), amount);
}
/**
* @dev See {ERC20-_burnFrom}.
*/
function burnFrom(a... | /**
* @dev Extension of {ERC20} that allows token holders to destroy both their own
* tokens and those that they have an allowance for, in a way that can be
* recognized off-chain (via event analysis).
*/ | NatSpecMultiLine | burnFrom | function burnFrom(address account, uint256 amount) public {
_burnFrom(account, amount);
}
| /**
* @dev See {ERC20-_burnFrom}.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
297,
405
]
} | 26,189 |
XGOLD | XGOLD.sol | 0xa91e0828a4300dc45d6abf2a8e82c71b68ce7ac3 | Solidity | ERC20Mintable | contract ERC20Mintable is ERC20, MinterRole {
/**
* @dev See {ERC20-_mint}.
*
* Requirements:
*
* - the caller must have the {MinterRole}.
*/
function mint(address account, uint256 amount) public onlyMinter returns (bool) {
_mint(account, amount);
return t... | /**
* @dev Extension of {ERC20} that adds a set of accounts with the {MinterRole},
* which have permission to mint (create) new tokens as they see fit.
*
* At construction, the deployer of the contract is the only minter.
*/ | NatSpecMultiLine | mint | function mint(address account, uint256 amount) public onlyMinter returns (bool) {
_mint(account, amount);
return true;
}
| /**
* @dev See {ERC20-_mint}.
*
* Requirements:
*
* - the caller must have the {MinterRole}.
*/ | NatSpecMultiLine | v0.5.17+commit.d19bba13 | None | bzzr://597670fb68f21d3b43c4dbcee0883477156c9a7f5861a34eff45c2d87e27e5f3 | {
"func_code_index": [
184,
332
]
} | 26,190 |
Poker | Poker.sol | 0x8e1fd7f5ea7f7760a83222d3d470dfbf8493a03f | 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);
/**... | totalSupply | function totalSupply() external view returns (uint256);
| /**
* @dev Returns the amount of tokens in existence.
*/ | NatSpecMultiLine | v0.8.2+commit.661d1103 | Unknown | ipfs://1429e1fcfcf05c33c73f22341e7312447162274e94d9fa3c0869a71d0605d235 | {
"func_code_index": [
94,
154
]
} | 26,191 | ||
Poker | Poker.sol | 0x8e1fd7f5ea7f7760a83222d3d470dfbf8493a03f | 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);
/**... | balanceOf | function balanceOf(address account) external view returns (uint256);
| /**
* @dev Returns the amount of tokens owned by `account`.
*/ | NatSpecMultiLine | v0.8.2+commit.661d1103 | Unknown | ipfs://1429e1fcfcf05c33c73f22341e7312447162274e94d9fa3c0869a71d0605d235 | {
"func_code_index": [
237,
310
]
} | 26,192 | ||
Poker | Poker.sol | 0x8e1fd7f5ea7f7760a83222d3d470dfbf8493a03f | 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);
/**... | 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 | v0.8.2+commit.661d1103 | Unknown | ipfs://1429e1fcfcf05c33c73f22341e7312447162274e94d9fa3c0869a71d0605d235 | {
"func_code_index": [
534,
616
]
} | 26,193 | ||
Poker | Poker.sol | 0x8e1fd7f5ea7f7760a83222d3d470dfbf8493a03f | 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);
/**... | 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 | v0.8.2+commit.661d1103 | Unknown | ipfs://1429e1fcfcf05c33c73f22341e7312447162274e94d9fa3c0869a71d0605d235 | {
"func_code_index": [
895,
983
]
} | 26,194 | ||
Poker | Poker.sol | 0x8e1fd7f5ea7f7760a83222d3d470dfbf8493a03f | 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);
/**... | 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 | v0.8.2+commit.661d1103 | Unknown | ipfs://1429e1fcfcf05c33c73f22341e7312447162274e94d9fa3c0869a71d0605d235 | {
"func_code_index": [
1647,
1726
]
} | 26,195 | ||
Poker | Poker.sol | 0x8e1fd7f5ea7f7760a83222d3d470dfbf8493a03f | 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);
/**... | 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 | v0.8.2+commit.661d1103 | Unknown | ipfs://1429e1fcfcf05c33c73f22341e7312447162274e94d9fa3c0869a71d0605d235 | {
"func_code_index": [
2039,
2141
]
} | 26,196 | ||
Poker | Poker.sol | 0x8e1fd7f5ea7f7760a83222d3d470dfbf8493a03f | Solidity | IBoostedVaultWithLockup | interface IBoostedVaultWithLockup {
/**
* @dev Stakes a given amount of the StakingToken for the sender
* @param _amount Units of StakingToken
*/
function stake(uint256 _amount) external;
/**
* @dev Stakes a given amount of the StakingToken for a given beneficiary
* @param... | stake | function stake(uint256 _amount) external;
| /**
* @dev Stakes a given amount of the StakingToken for the sender
* @param _amount Units of StakingToken
*/ | NatSpecMultiLine | v0.8.2+commit.661d1103 | Unknown | ipfs://1429e1fcfcf05c33c73f22341e7312447162274e94d9fa3c0869a71d0605d235 | {
"func_code_index": [
170,
216
]
} | 26,197 | ||
Poker | Poker.sol | 0x8e1fd7f5ea7f7760a83222d3d470dfbf8493a03f | Solidity | IBoostedVaultWithLockup | interface IBoostedVaultWithLockup {
/**
* @dev Stakes a given amount of the StakingToken for the sender
* @param _amount Units of StakingToken
*/
function stake(uint256 _amount) external;
/**
* @dev Stakes a given amount of the StakingToken for a given beneficiary
* @param... | stake | function stake(address _beneficiary, uint256 _amount) external;
| /**
* @dev Stakes a given amount of the StakingToken for a given beneficiary
* @param _beneficiary Staked tokens are credited to this address
* @param _amount Units of StakingToken
*/ | NatSpecMultiLine | v0.8.2+commit.661d1103 | Unknown | ipfs://1429e1fcfcf05c33c73f22341e7312447162274e94d9fa3c0869a71d0605d235 | {
"func_code_index": [
437,
505
]
} | 26,198 | ||
Poker | Poker.sol | 0x8e1fd7f5ea7f7760a83222d3d470dfbf8493a03f | Solidity | IBoostedVaultWithLockup | interface IBoostedVaultWithLockup {
/**
* @dev Stakes a given amount of the StakingToken for the sender
* @param _amount Units of StakingToken
*/
function stake(uint256 _amount) external;
/**
* @dev Stakes a given amount of the StakingToken for a given beneficiary
* @param... | exit | function exit() external;
| /**
* @dev Withdraws stake from pool and claims any unlocked rewards.
* Note, this function is costly - the args for _claimRewards
* should be determined off chain and then passed to other fn
*/ | NatSpecMultiLine | v0.8.2+commit.661d1103 | Unknown | ipfs://1429e1fcfcf05c33c73f22341e7312447162274e94d9fa3c0869a71d0605d235 | {
"func_code_index": [
732,
762
]
} | 26,199 |
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