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# IAcrossSpokePool

## IAcrossSpokePool

Interface for Across Protocol V3 SpokePool contract

*Used for cross-chain token transfers via Across Protocol*

### fillDeadlineBuffer

```solidity
function fillDeadlineBuffer() external view returns (uint32)
```

### depositV3

```solidity
function depositV3(address depositor, address recipient, address inputToken, address outputToken, uint256 inputAmount, uint256 outputAmount, uint256 destinationChainId, address exclusiveRelayer, uint32 quoteTimestamp, uint32 fillDeadline, uint32 exclusivityDeadline, bytes message) external payable
```