MulticallTarget
Inherits: IMulticallTarget
Template for a contract that supports batched calls (preserving the msg.sender). Only calls with zero msg.value could be batched.
Functions
multicallNoResults
Perform a batched call to this contract, preserving the msg.sender. The return data from each call is discarded.
The method is non-payable, so only calls with msg.value == 0 could be batched.
It's possible to ignore the reverts from the calls by setting the ignoreReverts flag.
Otherwise, the whole batch call will be reverted with the original revert reason.
function multicallNoResults(bytes[] calldata data, bool ignoreReverts) external;
Parameters
| Name | Type | Description |
|---|---|---|
data | bytes[] | List of abi-encoded calldata for the calls to perform. |
ignoreReverts | bool | Whether to ignore the revert errors from the calls. |
multicallWithResults
Perform a batched call to this contract, preserving the msg.sender. The return data from each call is preserved.
The method is non-payable, so only calls with msg.value == 0 could be batched.
It's possible to ignore the reverts from the calls by setting the ignoreReverts flag.
Otherwise, the whole batch call will be reverted with the original revert reason.
function multicallWithResults(bytes[] calldata data, bool ignoreReverts) external returns (Result[] memory results);
Parameters
| Name | Type | Description |
|---|---|---|
data | bytes[] | List of abi-encoded calldata for the calls to perform. |
ignoreReverts | bool | Whether to ignore the revert errors from the calls. |
Returns
| Name | Type | Description |
|---|---|---|
results | Result[] | List of results from the calls: (success, returnData). |
_bubbleRevert
Bubbles the revert message from the underlying call. Note: preserves the same custom error or revert string, if one was used. Source: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v5.0.2/contracts/utils/Address.sol#L143-L158
function _bubbleRevert(bytes memory returnData) internal pure;
Errors
MulticallTarget__UndeterminedRevert
error MulticallTarget__UndeterminedRevert();