Token Factory

The protocol provides a minimal factory to deploy standard ERC-20 tokens and register them with the Manager's standard token registry.

Contracts

• TokenFactory.sol (creates standard tokens and marks them as standard in Manager)

• WBStandardToken.sol (non-upgradeable, exact-transfer ERC-20 with immutable decimals)

TokenFactory

constructor(address manager);

event StandardTokenCreated(
    address indexed token,
    string name,
    string symbol,
    uint8 decimals,
    uint256 initialSupply,
    address recipient
);

function createStandardToken(
    string calldata name,
    string calldata symbol,
    uint8 decimals_,
    uint256 initialSupply,
    address initialRecipient,
    address initialOwner
) external returns (address token);

Behavior:

• Deploys a new WBStandardToken

• Mints initialSupply to initialRecipient

• Transfers ownership to initialOwner

• Calls Manager.setStandardToken(token, true)

• Emits StandardTokenCreated

WBStandardToken

constructor(
    string memory name_,
    string memory symbol_,
    uint8 decimals_,
    uint256 initialSupply,
    address initialRecipient,
    address initialOwner
);

function decimals() public view returns (uint8);

Notes:

• Exact-transfer ERC-20 (no fees, no hooks, no rebasing)

• decimals is immutable and returned via override

• Ownable: ownership set to initialOwner

Manager Integration

Standard token registry and enforcement:

function setStandardToken(address token, bool isStandard) external onlyAdminRole;
function isStandardToken(address token) external view returns (bool);
function setEnforceStandardBaseOnRegister(bool enforce) external onlyAdminRole;

event StandardTokenUpdated(address indexed token, bool isStandard);
event StandardBaseEnforcementUpdated(bool oldEnforce, bool newEnforce);

When enforcement is enabled, new OrderBooks must use a BASE token marked as standard.