Solidity API
AxelarValuedExpressExecutable
constructor
constructor(address gateway_) internal
contractCallValue
function contractCallValue(string sourceChain, string sourceAddress, bytes payload) public view virtual returns (address tokenAddress, uint256 value)
Returns the value (token address and amount) associated with a contract call
Parameters
| Name |
Type |
Description |
| sourceChain |
string |
The source chain. |
| sourceAddress |
string |
The source address. |
| payload |
bytes |
The payload data. |
Return Values
| Name |
Type |
Description |
| tokenAddress |
address |
The address of the token used. |
| value |
uint256 |
The value associated with the contract call. |
execute
function execute(bytes32 commandId, string sourceChain, string sourceAddress, bytes payload) external
expressExecute
function expressExecute(bytes32 commandId, string sourceChain, string sourceAddress, bytes payload) external payable virtual
Express executes a contract call.
Parameters
| Name |
Type |
Description |
| commandId |
bytes32 |
The commandId for the contractCall. |
| sourceChain |
string |
The source chain. |
| sourceAddress |
string |
The source address. |
| payload |
bytes |
The payload data. |
getExpressExecutor
function getExpressExecutor(bytes32 commandId, string sourceChain, string sourceAddress, bytes32 payloadHash) external view returns (address expressExecutor)
Returns the express executor for a given command.
Parameters
| Name |
Type |
Description |
| commandId |
bytes32 |
The commandId for the contractCall. |
| sourceChain |
string |
The source chain. |
| sourceAddress |
string |
The source address. |
| payloadHash |
bytes32 |
The hash of the payload. |
Return Values
| Name |
Type |
Description |
| expressExecutor |
address |
The address of the express executor. |
_transferToExecutor
function _transferToExecutor(address expressExecutor, address tokenAddress, uint256 value) internal
_transferFromExecutor
function _transferFromExecutor(address expressExecutor, address tokenAddress, uint256 value) internal