# isTransferFullyApplied · FT4 TypeScript client · Chromia Docs (concept)

> isTransferFullyApplied(
    startConnection: Connection ,
    transfer: TransferRef ,
): Promise<boolean> Checks if a crosschain transfer is fully applied 

Source: https://docs.chromia.com/pages/ft4-ts-client/functions/crosschain.isTransferFullyApplied/

Function

# isTransferFullyApplied

* ```signature
  isTransferFullyApplied(
      startConnection: Connection,
      transfer: TransferRef,
  ): Promise<boolean>
  ```

  Checks if a crosschain transfer is fully applied by verifying if it reached the target chain.
  This is sufficient because if a transfer reached the target chain, all intermediate hops
  must have been successful.

  #### Parameters

  + startConnection: [Connection](https://docs.chromia.com/pages/ft4-ts-client/interfaces/ft-session.Connection/)

    the connection to use to create connections to other blockchains
  + transfer: [TransferRef](https://docs.chromia.com/pages/ft4-ts-client/types/crosschain.TransferRef/)

    the transfer to check (TransferRef format)

  #### Returns Promise<boolean>

  true if the transfer is fully applied (reached target chain), false otherwise

[View this page on docs.chromia.com](https://docs.chromia.com/pages/ft4-ts-client/functions/crosschain.isTransferFullyApplied.html)Generated API reference, mirrored from the live docs