ZetaDocs

IGatewayEVM

Inherits: IGatewayEVMErrors, IGatewayEVMEvents

Interface for the GatewayEVM contract.

Functions

executeWithERC20

Executes a call to a contract using ERC20 tokens.

function executeWithERC20(address token, address to, uint256 amount, bytes calldata data) external;

Parameters

Name	Type	Description
`token`	`address`	The address of the ERC20 token.
`to`	`address`	The address of the contract to call.
`amount`	`uint256`	The amount of tokens to transfer.
`data`	`bytes`	The calldata to pass to the contract call.

executeRevert

Transfers msg.value to destination contract and executes it's onRevert function.

This function can only be called by the TSS address and it is payable.

function executeRevert(
    address destination,
    bytes calldata data,
    RevertContext calldata revertContext
)
    external
    payable;

Parameters

Name	Type	Description
`destination`	`address`	Address to call.
`data`	`bytes`	Calldata to pass to the call.
`revertContext`	`RevertContext`	Revert context to pass to onRevert.

execute

Executes a call to a contract.

function execute(address destination, bytes calldata data) external payable returns (bytes memory);

Parameters

Name	Type	Description
`destination`	`address`	The address of the contract to call.
`data`	`bytes`	The calldata to pass to the contract call.

Returns

Name	Type	Description
`<none>`	`bytes`	The result of the contract call.

execute

Executes a call to a destination address without ERC20 tokens.

This function can only be called by the TSS address and it is payable.

function execute(
    MessageContext calldata messageContext,
    address destination,
    bytes calldata data
)
    external
    payable
    returns (bytes memory);

Parameters

Name	Type	Description
`messageContext`	`MessageContext`	Message context containing sender and arbitrary call flag.
`destination`	`address`	Address to call.
`data`	`bytes`	Calldata to pass to the call.

Returns

Name	Type	Description
`<none>`	`bytes`	The result of the call.

revertWithERC20

Executes a revertable call to a contract using ERC20 tokens.

function revertWithERC20(
    address token,
    address to,
    uint256 amount,
    bytes calldata data,
    RevertContext calldata revertContext
)
    external;

Parameters

Name	Type	Description
`token`	`address`	The address of the ERC20 token.
`to`	`address`	The address of the contract to call.
`amount`	`uint256`	The amount of tokens to transfer.
`data`	`bytes`	The calldata to pass to the contract call.
`revertContext`	`RevertContext`	Revert context to pass to onRevert.

deposit

Deposits ETH to the TSS address.

function deposit(address receiver, RevertOptions calldata revertOptions) external payable;

Parameters

Name	Type	Description
`receiver`	`address`	Address of the receiver.
`revertOptions`	`RevertOptions`	Revert options.

deposit

Deposits ERC20 tokens to the custody or connector contract.

function deposit(address receiver, uint256 amount, address asset, RevertOptions calldata revertOptions) external;

Parameters

Name	Type	Description
`receiver`	`address`	Address of the receiver.
`amount`	`uint256`	Amount of tokens to deposit.
`asset`	`address`	Address of the ERC20 token.
`revertOptions`	`RevertOptions`	Revert options.

depositAndCall

Deposits ETH to the TSS address and calls an omnichain smart contract.

function depositAndCall(
    address receiver,
    bytes calldata payload,
    RevertOptions calldata revertOptions
)
    external
    payable;

Parameters

Name	Type	Description
`receiver`	`address`	Address of the receiver.
`payload`	`bytes`	Calldata to pass to the call.
`revertOptions`	`RevertOptions`	Revert options.

depositAndCall

Deposits ERC20 tokens to the custody or connector contract and calls an omnichain smart contract.

function depositAndCall(
    address receiver,
    uint256 amount,
    address asset,
    bytes calldata payload,
    RevertOptions calldata revertOptions
)
    external;

Parameters

Name	Type	Description
`receiver`	`address`	Address of the receiver.
`amount`	`uint256`	Amount of tokens to deposit.
`asset`	`address`	Address of the ERC20 token.
`payload`	`bytes`	Calldata to pass to the call.
`revertOptions`	`RevertOptions`	Revert options.

call

Calls an omnichain smart contract without asset transfer.

function call(address receiver, bytes calldata payload, RevertOptions calldata revertOptions) external;

Parameters

Name	Type	Description
`receiver`	`address`	Address of the receiver.
`payload`	`bytes`	Calldata to pass to the call.
`revertOptions`	`RevertOptions`	Revert options.