DataTransferFacet
Last updated
Last updated
This is a Solidity contract implementing the IDataTransfer interface. It contains several functions related to updating settings and receiving data transfers.
allows the contract owner to update the LayerZeroSettings struct, which contains settings for Layer 0 networks.
Input
Field | Type | Description |
---|---|---|
allow the contract owner to add LayerZero chain IDs.
Input
Field | Type | Description |
---|---|---|
allows the contract owner to add LayerZero network IDs.
Input
Field | Type | Description |
---|---|---|
allows the contract owner to update the WormholeSettings struct, which contains settings for the Wormhole bridge.
Input
allows the contract owner to add mappings between Wormhole chain IDs and network IDs.
Input
this function provides a way to obtain the core sequence from a transfer key's core sequence by calling the getCoreSequence
function from the LibWormhole
library. It allows external callers to retrieve the core sequence without modifying the contract's state.
Input
called by LayerZero to initiate a data transfer. It enforces that the function is called by a LayerZero contract and then calls the lzReceive function in the LibLayerZero library, which handles the actual data transfer.
Input
It calls the dataTransfer
function from the LibDataTransfer
library, passing the dataTransferInArgs
as an argument.
Input:
It calls the getPayload
function from the LibDataTransfer
library, passing the dataTransferOutArgs
as an argument.
Input:
Field | Type | Description |
---|---|---|
Field | Type | Description |
---|---|---|
Field | Type | Description |
---|---|---|
Field | Type | Description |
---|---|---|
Field | Type | Description |
---|---|---|
Field | Type | Description |
---|---|---|
An array of network identifier for each blockchain. These are defined by the magpie team.
An array of blockchain identifiers
An array of blockchain identifiers
An array of network identifier for each blockchain. These are defined by the layerzero team.
An array of blockchain identifiers
An array of network identifier for each blockchain. These are defined by the wormhole team.
The sequence provide by magpie team for the data transfer
The chain id of the source chain
The address which will receive the data
random or pseudo-random number that is used only once.
Payload + extra information like which data transfer type has been used