...y_active_user,
MIN(tx_version),
MAX(tx_version)
FROM final
WHERE 1=1
AND block_date
BETWEEN DATE_ADD('day', -31, current_date)
AND DATE_ADD('day', -1, current_date)
-- AND tx_version BETWEEN 1669545227 AND 1670475367
AND tx_success
AND signer_type != 'fee_payer'
GROUP BY 1
ORDER ...
...n_name):
"""
Resolves a function instance, given a contract name and function.
:param contract_name: The name of the contract the function is declared in.
:param function_name: The name of the function to resolve.
:return: Returns the resolved function, raises an exception o...
...ort "./IERC721Receiver.sol";
/**
* @title ERC721 Non-Fungible Token Standard basic implementation
* @dev see https://eips.ethereum.org/EIPS/eip-721
*/
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable {
using SafeMath for uint256;
using Address for a...
...pricing the precompiles would greatly assist a number of privacy solutions and scaling solutions on Ethereum.
目前,椭圆曲线运算所需的`gas`费用太高,为了帮助隐私方案以及扩容方案在以太坊上的大规模应用,`EIP-1108`对椭圆曲线运算的`gas`费用进行...