ZetaConnectorNative

Implementation of ZetaConnectorBase for native token handling.

This contract directly transfers Zeta tokens and interacts with the Gateway contract.

Functions

initialize

function initialize(
    address gateway_,
    address zetaToken_,
    address tssAddress_,
    address admin_
)
    public
    override
    initializer;

withdraw

Withdraw tokens to a specified address.

This function can only be called by the TSS address.

function withdraw(
    address to,
    uint256 amount,
    bytes32 internalSendHash
)
    external
    override
    nonReentrant
    onlyRole(WITHDRAWER_ROLE)
    whenNotPaused;

Parameters

Name	Type	Description
`to`	`address`	The address to withdraw tokens to.
`amount`	`uint256`	The amount of tokens to withdraw.
`internalSendHash`	`bytes32`	A hash used for internal tracking of the transaction.

withdrawAndCall

Withdraw tokens and call a contract through Gateway.

This function can only be called by the TSS address.

function withdrawAndCall(
    address to,
    uint256 amount,
    bytes calldata data,
    bytes32 internalSendHash
)
    external
    override
    nonReentrant
    onlyRole(WITHDRAWER_ROLE)
    whenNotPaused;

Parameters

Name	Type	Description
`to`	`address`	The address to withdraw tokens to.
`amount`	`uint256`	The amount of tokens to withdraw.
`data`	`bytes`	The calldata to pass to the contract call.
`internalSendHash`	`bytes32`	A hash used for internal tracking of the transaction.

withdrawAndRevert

Withdraw tokens and call a contract with a revert callback through Gateway.

This function can only be called by the TSS address.

function withdrawAndRevert(
    address to,
    uint256 amount,
    bytes calldata data,
    bytes32 internalSendHash,
    RevertContext calldata revertContext
)
    external
    override
    nonReentrant
    onlyRole(WITHDRAWER_ROLE)
    whenNotPaused;

Parameters

Name	Type	Description
`to`	`address`	The address to withdraw tokens to.
`amount`	`uint256`	The amount of tokens to withdraw.
`data`	`bytes`	The calldata to pass to the contract call.
`internalSendHash`	`bytes32`	A hash used for internal tracking of the transaction.
`revertContext`	`RevertContext`	Revert context to pass to onRevert.

receiveTokens

Handle received tokens.

function receiveTokens(uint256 amount) external override whenNotPaused;

Parameters

Name	Type	Description
`amount`	`uint256`	The amount of tokens received.