Crosschain

OpType

enum OpType {
  Transfer,
  Sync,
  Unknown
}

SourceMessageParams

struct SourceMessageParams {
  enum OpType opType;
  uint256 navTolerance;
  uint256 sourceNativeAmount;
  bool shouldUnwrapOnDestination;
}

DestinationMessageParams

struct DestinationMessageParams {
  enum OpType opType;
  bool shouldUnwrapNative;
}

Call

Single call to be executed by Across MulticallHandler

Matches Across protocol Call struct exactly

struct Call {
  address target;
  bytes callData;
  uint256 value;
}

Instructions

Complete instructions for MulticallHandler execution

Matches Across protocol Instructions struct exactly

struct Instructions {
  struct Call[] calls;
  address fallbackRecipient;
}