# Messari Feb/Mar 2023 Update

**URL:** <https://forum.thegraph.com/t/messari-feb-mar-2023-update/4145>\
**Category:** Core Team Updates\
**Created:** [March 21, 2023, 4:26pm UTC](https://forum.thegraph.com/t/messari-feb-mar-2023-update/4145 "2023-03-21T16:26:18Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![vincent](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.thegraph.com/vincent/32/1717_2.png) [@vincent](https://forum.thegraph.com/u/vincent)\
**Post date:** [March 21, 2023, 4:26pm UTC](https://forum.thegraph.com/t/messari-feb-mar-2023-update/4145/1 "2023-03-21T16:26:18Z")

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Updates for February and March:

## 🎉 Looking back (what was delivered)

- Subgraphs
  - New Protocols
    - GMX
    - Ribbon Finance
    - Bastion Realm
    - cBridge
    - Arbitrum Bridge
    - Optimism Gateway

  - Fixes and improvements
    - Added a schema for the Options protocol type (e.g. Opyn)
      - [subgraphs/schema-derivatives-options.graphql at master · messari/subgraphs · GitHub](https://github.com/messari/subgraphs/blob/master/schema-derivatives-options.graphql)

    - Added a schema for the Futures protocol type (e.g. GMX, Gains Network)
      - [subgraphs/schema-derivatives-perpfutures.graphql at master · messari/subgraphs · GitHub](https://github.com/messari/subgraphs/blob/master/schema-derivatives-perpfutures.graphql)

    - Significant updates to the Uniswap v3 subgraph to expose more granular data

  - Decentralized Network Migration
    - 7 subgraphs to Avalanche
    - 10 subgraphs to Arbitrum
    - 3 subgraphs to Celo

- Substreams
  - Finished Network Fundamentals substreams and integrated into a subgraph
    - [https://thegraph.com/hosted-service/subgraph/robinbernon/network-ethereum](https://thegraph.com/hosted-service/subgraph/robinbernon/network-ethereum)
    - Took less than 7 days (i.e. 8x faster than before)

  - ETH Supply substreams integrated into a subgraph
    - [https://thegraph.com/hosted-service/subgraph/jaimehgb/eth-supply](https://thegraph.com/hosted-service/subgraph/jaimehgb/eth-supply)

  - Finished parquet writer for substreams

## 🚀 Looking ahead (upcoming priorities)

- Subgraphs
  - Finish subgraphs for the Bridge protocol type
  - Continue building subgraphs for the Options protocol type
  - Continue building subgraphs for the Futures protocol type
  - Fixes, maintenance, and upgrades

- Substreams
  - Substreams auto-generated from ABIs
  - Uniswap v2
  - Parameterized substreams
  - Moar substreams

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<div class="post-metadata">

**Author:** ![arijit\_ad](https://avatars.discourse-cdn.com/v4/letter/a/779978/32.png) [@arijit\_ad](https://forum.thegraph.com/u/arijit_ad)\
**Post date:** [March 27, 2023, 7:49pm UTC](https://forum.thegraph.com/t/messari-feb-mar-2023-update/4145/2 "2023-03-27T19:49:15Z")

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Can you share a reference to the Parquet writer for substreams?

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<div class="post-metadata">

**Author:** ![vincent](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.thegraph.com/vincent/32/1717_2.png) [@vincent](https://forum.thegraph.com/u/vincent)\
**Post date:** [April 5, 2023, 1:39pm UTC](https://forum.thegraph.com/t/messari-feb-mar-2023-update/4145/3 "2023-04-05T13:39:19Z")

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You can find it here: [Parquet Sink for substreams by robinbernon · Pull Request #132 · messari/substreams · GitHub](https://github.com/messari/substreams/pull/132)