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

> function map_ asset(asset: asset ): (id: byte_ array, name: text, symbol: text, decimals: integer, blockchain_ rid: byte_ array, icon_ url: text, type: tex

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

FUNCTION

# map\_asset

```signature
function map_asset(asset: asset): (id: byte_array, name: text, symbol: text, decimals: integer, blockchain_rid: byte_array, icon_url: text, type: text, supply: big_integer)
```

[Source](https://gitlab.com/chromaway/ft4-lib/-/blob/development/rell/src/lib/ft4/core/assets/mappers.rell#lines-6)

Maps an asset's info into a readable format for the frontend.

**Parameters**

* **asset** — the asset to retrieve

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