# Feature request for Filecoin network API

**URL:** <https://community.bitquery.io/t/feature-request-for-filecoin-network-api/1793>\
**Category:** GraphQL API\
**Created:** [December 25, 2023, 2:02pm UTC](https://community.bitquery.io/t/feature-request-for-filecoin-network-api/1793 "2023-12-25T14:02:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![kmadorin](https://avatars.discourse-cdn.com/v4/letter/k/96bed5/32.png) [@kmadorin](https://community.bitquery.io/u/kmadorin)\
**Post date:** [December 25, 2023, 2:02pm UTC](https://community.bitquery.io/t/feature-request-for-filecoin-network-api/1793/1 "2023-12-25T14:02:02Z")

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Hey everyone!  
I want to use Bitquery for fetching the data for our smart contracts on Filecoin network. For it I need params field of the message to be indexed, so I could query all calls of the specific method.

It would be event better if Filecoin EVM transactions indexing will be added to Bitquery, so I could fetch, all events, for a specific smart contract for example

Also, when trying to query method id for EVM calls on Filecoin I get an error, that the type of id field ishould be BigNumber. It is true, as EVM method id on Filecoin are like this: 3844450837.Could you change the type, please?

 ![2023-12-25_14-54-12](https://us1.discourse-cdn.com/flex016/uploads/bitquery/original/1X/e7588ad960b9e61e11326535234536e24d50f966.png)

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**Author:** ![Divya](https://avatars.discourse-cdn.com/v4/letter/d/13edae/32.png) [@Divya](https://community.bitquery.io/u/Divya)\
**Post date:** [January 1, 2024, 5:40am UTC](https://community.bitquery.io/t/feature-request-for-filecoin-network-api/1793/2 "2024-01-01T05:40:59Z")

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Hello @kmadorin , thank you for bringing this to our notice. Can you create a ticket at [https://support.bitquery.io/](https://support.bitquery.io/) with some details on what needs to be changed? This will be fixed.