SyntheticToken

Inherits: ERC20, ERC20Permit, ERC20FlashMint

Title: SyntheticToken

ERC20 token with flash mint and permit capability, controlled by SyntheticSplitter.

Used for plDXY-BEAR and plDXY-BULL tokens. Only the Splitter can mint/burn. Inherits ERC20FlashMint for fee-free flash loans used by routers.

State Variables

The SyntheticSplitter contract that controls minting and burning.

address public immutable SPLITTER

Restricts function access to the Splitter contract only.

modifier onlySplitter() ;

Creates a new SyntheticToken.

constructor(
    string memory _name,
    string memory _symbol,
    address _splitter
) ERC20(_name, _symbol) ERC20Permit(_name);

Parameters

Name	Type	Description
`_name`	`string`	Token name (e.g., “Plether Dollar Index Bear”).
`_symbol`	`string`	Token symbol (e.g., “plDXY-BEAR”).
`_splitter`	`address`	Address of the SyntheticSplitter contract.

Mint tokens to an address. Only callable by Splitter.

function mint(
    address to,
    uint256 amount
) external onlySplitter;

Parameters

Name	Type	Description
`to`	`address`	Recipient address.
`amount`	`uint256`	Amount to mint.

Burn tokens from an address. Only callable by Splitter.

function burn(
    address from,
    uint256 amount
) external onlySplitter;

Parameters

Name	Type	Description
`from`	`address`	Address to burn from.
`amount`	`uint256`	Amount to burn.

Thrown when a non-Splitter address attempts to mint or burn.

error SyntheticToken__Unauthorized();

Thrown when zero address provided for splitter.

error SyntheticToken__ZeroAddress();