ECrosschain

ECrosschain

This extension manages NAV integrity when receiving tokens from cross-chain sources.

Called via delegatecall from pool. Can be called by Across messages, Escrow contracts, or anyone with tokens to donate. Direct calls will fail naturally because the contract does not implement updateUnitaryValue.

CallerTransferAmount

error CallerTransferAmount()

donate

function donate(address token, uint256 amount, struct DestinationMessageParams params) external

Handles receiving tokens from a cross-chain message or an escrow refund.

Called via delegatecall from pool. Callable by anyone.

Parameters

Name	Type	Description
token	address	The token received on this chain.
amount	uint256	The amount received.
params	struct DestinationMessageParams	The message params from the source calls sent to the across multicall handler.