ContractFee

Contents

Globals

Var
Type
feeOf
mapping(address => uint256)
creatorOf
mapping(address => address)

Functions

generateAddress

Generate contract address.
Declaration:
function generateAddress(
address from,
uint256 nonce
) public returns (address)
Modifiers: No modifiers
Args:
Arg
Type
Description
from
address
Creator address
nonce
uint256
Creator nonce

generateAddress2

Generate contract address(create2).
Declaration:
function generateAddress2(
address from,
bytes32 salt,
bytes32 codeHash
) public returns (address)
Modifiers: No modifiers
Args:
Arg
Type
Description
from
address
Creator address
salt
bytes32
Salt
codeHash
bytes32
Deploy code hash, notice: this is not the same as the account code hash

register

Register the contract creator.
Declaration:
function register(
address parent,
bool[] flags,
uint256[] nonces,
struct Create2Info[] infos
) external
Modifiers: No modifiers
Args:
Arg
Type
Description
parent
address
Root creator address
flags
bool[]
A list of flags, if the flag is true, it means create and load a nonce from nonces, otherwise it means create2 and load a Create2Info from infos
nonces
uint256[]
A list of nonces
infos
struct Create2Info[]
A list of Create2Info

setFee

Set contract fee. The contract fee can be set only when the sender is the creator of the contract.
Declaration:
function setFee(
address contractAddress,
uint256 fee
) external
Modifiers: No modifiers
Args:
Arg
Type
Description
contractAddress
address
Target contract address
fee
uint256
Contract fee

Events

Register

Registration event, emit when someone registers their contract.

Params:

Param
Type
Indexed
Description
parent
address
Creator
child
address
Contract address
Last modified 9mo ago
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Contents
Globals
Functions
generateAddress
generateAddress2
register
setFee
Events
Register