BaseAccount

Basic account implementation. this contract provides the basic logic for implementing the IAccount interface - validateUserOp specific account implementation should inherit it and provide the account-specific logic

Methods

entryPoint

function entryPoint() external view returns (contract IEntryPoint)

return the entryPoint used by this account. subclass should return the current entryPoint used by this account.

Returns

Name	Type	Description
_0	contract IEntryPoint	undefined

nonce

function nonce() external view returns (uint256)

return the account nonce. subclass should return a nonce value that is used both by _validateAndUpdateNonce, and by the external provider (to read the current nonce)

Returns

Name	Type	Description
_0	uint256	undefined

validateUserOp

function validateUserOp(UserOperation userOp, bytes32 userOpHash, uint256 missingAccountFunds) external nonpayable returns (uint256 validationData)

Parameters

Name	Type	Description
userOp	UserOperation	undefined
userOpHash	bytes32	undefined
missingAccountFunds	uint256	undefined

Returns

Name	Type	Description
validationData	uint256	undefined