# map_pending_transfer · FT4 Rell API · Chromia Docs (concept)

> function map_ pending_ transfer(pending_ transfer: pending_transfer ): (tx_ data: byte_ array, op_ index: integer, sender_ account: immutable_ mirror_ stru

Source: https://docs.chromia.com/pages/ft4-rell/-f-t4-library/lib.ft4.core.crosschain/map_pending_transfer/

FUNCTION

# map\_pending\_transfer

```signature
function map_pending_transfer(pending_transfer: pending_transfer): (tx_data: byte_array, op_index: integer, sender_account: immutable_mirror_struct<account>)
```

[Source](https://gitlab.com/chromaway/ft4-lib/-/blob/development/rell/src/lib/ft4/core/crosschain/mappers.rell#lines-47)

Maps a pending\_transfer into a readable format for the frontend.

**Parameters**

* **pending\_transfer** — the pending\_transfer to retrieve

[View this page on docs.chromia.com](https://docs.chromia.com/pages/ft4-rell/-f-t4%20-library/lib.ft4.core.crosschain/map_pending_transfer.html)Generated API reference, mirrored from the live docs