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

> function map_ applied_ transfer(applied_ transfers: applied_transfers ): (init_ tx_ rid: byte_ array, init_ op_ index: integer, transaction_ rid: byte_ arr

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

FUNCTION

# map\_applied\_transfer

```signature
function map_applied_transfer(applied_transfers: applied_transfers): (init_tx_rid: byte_array, init_op_index: integer, transaction_rid: byte_array, op_index: integer)
```

[Source](https://gitlab.com/chromaway/ft4-lib/-/blob/development/rell/src/lib/ft4/core/crosschain/mappers.rell#lines-18)

Maps an applied\_transfers into a readable format for the frontend.

**Parameters**

* **applied\_transfers** — the applied\_transfers 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_applied_transfer.html)Generated API reference, mirrored from the live docs