Graph Protocol / Core Devs

In Core Devs Call #20, The Graph team discusses updates, features, and protocol changes within the ecosystem, focusing on Arbitrum One migration, exponential query fee rebates, and Substreams. Join the conversation and stay informed about The Graph's progress and improvements.

Timestamps:
00:00 Intro
04:50 L2 Scaling Process
43:30 Substreams GUI Updates
51:18 Substream Based Subgraphs

View the Forum Post and Notes for this call here: https://forum.thegraph.com/t/the-graph-core-dev-call-20/4199

Key GIPs discussed in the call:

GIP-0051: Exponential Query Fee Rebates for Indexers: https://forum.thegraph.com/t/gip-0051-exponential-query-fee-rebates-for-indexers/4162
GIP-0052: Timeline and requirements to increase rewards in L2: https://forum.thegraph.com/t/gip-0052-timeline-and-requirements-to-increase-rewards-in-l2/4193
GIP-0046: L2 Migration Helpers: https://forum.thegraph.com/t/gip-0046-l2-migration-helpers/4023

Follow The Graph on social media:
Twitter: https://twitter.com/graphprotocol
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/thegraph
GitHub: https://github.com/graphprotocol
Website: https://thegraph.com

The Graph is an indexing protocol for querying networks like Ethereum and IPFS. Anyone can build and publish open APIs, called subgraphs, making data easily accessible.

The Graph is an indexing protocol for querying networks like Ethereum and IPFS. Anyone can build and publish open APIs, called subgraphs, making data easily accessible.

The Graph Core Devs coordinate work using the publicly accessible The Graph Core R&D Workspace: [https://thegraphfoundation.notion.sit](https://thegraphfoundation.notion.sit/)...

Timestamps
00:00 Intro
04:13 L2 Support
13:30 File Data Sources
25:28 Subgraph Bridge
40:57 Substreams

Link to external sources mentioned in the call:
L2 Support: [https://thegraph.com/blog/mips-multi-](https://thegraph.com/blog/mips-multi-)...
File Data Sources: [https://forum.thegraph.com/t/grc-001-](https://forum.thegraph.com/t/grc-001-)...
Substreams: [https://substreams.streamingfast.io/](https://substreams.streamingfast.io/)


Need help migrating subgraphs to the network? Here's a complete tutorial: [https://thegraph.com/blog/how-to-migr](https://thegraph.com/blog/how-to-migr)...
Feel free to reach out if you need help: migration@thegraph.foundation


Follow The Graph on social media
Twitter: https://twitter.com/graphprotocol
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/thegraph/
GitHub: https://github.com/graphprotocol
Website: https://thegraph.com

The Graph is an indexing protocol for querying networks like Ethereum and IPFS. Anyone can build and publish open APIs, called subgraphs, making data easily accessible.

Timestamps:
00:00 Intro
05:03 Billing 2.0
06:28 Layer 2 Scaling Updates 30:30
44:00 Developer Experience with Substreams

Link to external sources mentioned in the call:
- Billing 2.0: https://thegraph.com/docs/en/billing/
-GIP-0046: Migration Helpers: https://forum.thegraph.com/t/gip-0046-l2-migration-helpers/4023
- GIP-0043: Indexing Rewards on Arbitrum One: https://forum.thegraph.com/t/gip-0043-activate-indexing-rewards-in-the-graph-network-on-arbitrum-one/3999
- Substream Documentation: http://substreams.streamingfast.io/


Follow The Graph on social media
Twitter: https://twitter.com/graphprotocol
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/thegraph/
GitHub: https://github.com/graphprotocol
Website: https://thegraph.com

The Graph is an indexing protocol for querying networks like Ethereum and IPFS. Anyone can build and publish open APIs, called subgraphs, making data easily accessible.

The Graph Core Devs coordinate work using the publicly accessible The Graph Core R&D Workspace: https://thegraphfoundation.notion.site/The-Graph-Core-R-D-5dca927e67eb4e459539f5bd6d0a7fb8

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**Core Devs Call - November 10th, 2022**

**Timestamps**

00:00 Intro
04:33 Scalar/Fee System Update
18:31 The Graph's Billing UX
34:20 Code4rena Contest
38:22 GRT Arbitrum Bridge Updates
45:16 Adding Support for Multi-Chain Indexing Rewards

Link to external sources mentioned in the call:
- GIP-0040: L2 Bridge & Protocol Deployment: https://forum.thegraph.com/t/gip-0040-l2-bridge-and-protocol-deployment/3695
- GIP-0008: Subgraph API versioning and feature support: https://forum.thegraph.com/t/a-process-for-specifying-the-subgraph-api-version-and-feature-support-matrix/2004
- GIP-0009: Arbitration Charter: https://forum.thegraph.com/t/an-arbitration-charter-to-clarify-arbitrator-behavior/1936
- GIP-0038: Epoch Block Oracle: https://forum.thegraph.com/t/gip-0038-epoch-block-oracle/3323

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Need help migrating subgraphs to the network? Here's a complete tutorial: https://thegraph.com/blog/how-to-migr...

Feel free to reach out if you need help: migration@thegraph.foundation

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**Follow The Graph on social media**

Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/theg...
GitHub: https://github.com/graphprotocol
Website: https://thegraph.com/
Calendar: https://calendar.google.com/calendar/u/0/embed?src=info@thegraph.foundation

*Core Devs Call - September 29th, 2022*

*Timestamps*
00:00 Intro
01:49 MIPs (Migration Infrastructure Providers) Program Brief Update
06:28 File Data Sources
17:01 Subgraph Data Pruning
28:08 Updates on L2 and GIP-0037
41:32 Current State of Curation v1.x and Roadmap to 2.0


*Link to external sources mentioned in the call:*
- MIPs Blog Post: https://thegraph.com/blog/mips-multi-chain-indexing-incentivized-program
- MIPs Homepage: https://thegraphfoundation.notion.site/MIPs-Home-911e1187f1d94d12b247317265f81059
- File Data Sources: https://hackmd.io/opoO7onKRR-2GwI3zHnNFg?view
- GIP-0031: Arbitrum GRT Bridge https://forum.thegraph.com/t/gip-0031-arbitrum-grt-bridge/3305
- GIP-0034: Arbitrum Devnet with a New Rewards Issuance and Distribution Mechanism https://forum.thegraph.com/t/gip-0034-the-graph-arbitrum-deployment-with-a-new-rewards-issuance-and-distribution-mechanism/3418
- GIP-0037:The Graph Arbitrum Deployment with Linear Rewards Minted in L2 https://forum.thegraph.com/t/gip-0037-the-graph-arbitrum-deployment-with-linear-rewards-minted-in-l2/3551
- GIP-0039: Curation v1.x https://forum.thegraph.com/t/gip-0039-curation-v1-x/3613

Follow The Graph on social media
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/thegraph/
GitHub: https://github.com/graphprotocol
Website: https://thegraph.com

The Graph is the indexing and query layer of web3. Anyone can build and publish open APIs, called subgraphs, making data easily accessible. On this latest core dev call, learn all about the Gossip network proposed by core developer GraphOps, and other key developments that are being worked on to improve

The Graph Core Devs coordinate work using the publicly accessible The Graph Core R&D Workspace: https://thegraphfoundation.notion.site/The-Graph-Core-R-D-5dca927e67eb4e459539f5bd6d0a7fb8

Timestamps
00:00 Intro
03:05 MIPs (Migration Infrastructure Providers) Program Overview
11:20 Intro to Graphcast
24:00 @Live Queries
32:13 Building Subgraphs for Tendermint Chains
42:05 Substreams Development Update

Link to external sources mentioned in the call:
MIPs Blog Post: https://thegraph.com/blog/mips-multi-chain-indexing-incentivized-program
Graphcast GRC: https://forum.thegraph.com/t/grc-001-graphcast-a-gossip-network-for-indexers/3544
GIP-0035: GraphQL Live Queries: https://forum.thegraph.com/t/gip-0035-graphql-live-queries/3432
GIP-XXXX: Substreams Into Subgraphs: https://forum.thegraph.com/t/substreams-into-subgraphs-a-simple-integration/3542 | https://substreams.streamingfast.io/


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Need help migrating subgraphs to the network? Here's a complete tutorial: https://thegraph.com/blog/how-to-migr...
Feel free to reach out if you need help: migration@thegraph.foundation

------

Follow The Graph on social media
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/thegraph
GitHub: https://github.com/graphprotocol
Website: https://thegraph.com/

_The Graph is an indexing protocol for querying networks like Ethereum and IPFS. Anyone can build and publish open APIs, called subgraphs, making data easily accessible._

*The Graph Core Devs coordinate work using the publicly accessible The Graph Core R&D Workspace: https://www.notion.so/thegraphfoundation/The-Graph-Core-R-D-5dca927e67eb4e459539f5bd6d0a7fb8*

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*Core R&D Call #14 - Jun 30th, 2022*

*Timestamps*
00:00 Intro
03:46 New core dev grant: Messari
10:14 New core dev grant: GraphOps
15:05 Sunsetting the hosted service (timeline and more details)
23:10 Update on multi-chain indexing rewards (GIP "Epoch Block Oracle")
28:35 Arweave support on the hosted service
31:17 Update on file data sources (GIP)
35:13 L2 scaling proposal (GIP)

Link to GIPs mentioned in the call:
GIP-00xx: Epoch Block Oracle (https://forum.thegraph.com/t/gip-epoch-block-oracle/3323)
GIP-00xx: File Data Sources (https://forum.thegraph.com/t/gip-file-data-sources/2721)
GIP-0031: Arbitrum GRT bridge (https://forum.thegraph.com/t/gip-0031-arbitrum-grt-bridge/3305)
GIP-0034: The Graph Arbitrum devnet with a new rewards issuance and distribution mechanism (https://forum.thegraph.com/t/gip-0034-the-graph-arbitrum-devnet-with-a-new-rewards-issuance-and-distribution-mechanism/3418)

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Need help migrating subgraphs to the network? Here's a complete tutorial: https://thegraph.com/blog/how-to-migrate-ethereum-subgraph
Feel free to reach out if you need help: migration@thegraph.foundation

------

Follow The Graph on social media
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/thegraph/
GitHub: https://github.com/graphprotocol
Website: https://thegraph.com

Core Developer Meeting #10 discussing updates within the protocol


The Graph's Media:
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/theg...
Website: https://thegraph.com

Core Developer Meeting #9 discussing updates within the protocol

0:00 Intro
1:28 E&N Updates
9:00 Figment Updates
11:35 StreamingFast Updates
15:00 The Guild Updates
16:58 LimeChain Updates

The Graph's Media:
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/theg...
Website: https://thegraph.com

The Graph’s Core Devs Meeting #12

This video was recorded: Thursday, March 31 @ 8am PST, 2021.


The Graph's Media:
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/theg...
Website: https://thegraph.com

The Graph’s Core Devs Meeting #11

This video was recorded: Thursday, March 17 @ 8am PST, 2021.


The Graph's Media:
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/theg...
Website: https://thegraph.com

The Graph’s Core Devs Meeting #9

This video was recorded: Wednesday, December 8 @ 8am PST, 2021.

0:00 Intro
1:35 Edge & Node Updates
8:55 Figment Updates
11:35 StreamingFast Updates
14:45 The Guild Updates
17:35 Matchstick
23:13 EIP 4444s
35:35 Semiotic Updates
42:00 Solana Discussion

The Graph's Media:
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/theg...
Website: https://thegraph.com

The Graph’s Core Devs Meeting #7

This video was recorded: Tuesday, September 7 @ 8am PST, 2021.

Sections:

0:00 Intro
1:30 Engagement in the Community
21:26 Initial Curation MEV Analysis
35:50 Forum Proposals
58:10 Outro

The Graph's Media:
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/theg...
Website: https://thegraph.com

The Graph’s Core Devs Meeting #5

This video was recorded: Tuesday, July 6 @ 8am PST, 2021.

The Graph’s Core Devs Meeting #13

This video was recorded: Thursday, May 5 @ 8am PST, 2021.


The Graph's Media:
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/theg...
Website: https://thegraph.com

The Graph’s Core Devs Meeting #8

This video was recorded: Tuesday, October 5 @ 8am PST, 2021.

Follow The Graph on social media
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/thegraph/
GitHub: https://github.com/graphprotocol
Website: https://thegraph.com

The Graph’s Community third Graph Protocol Townhall

This video was recorded: Tuesday, May 4 @ 8am PST, 2021.

The Graph’s Community second Graph Protocol Townhall

This video was recorded: Tuesday, April 6 @ 8am PST, 2021.

The Graph’s Core Devs Meeting #6

This video was recorded: Tuesday, August 3 @ 8am PST, 2021.

Sections:

0:00 Intro
1:15 Introducing Figment to The Graph community
3:50 GIP & Governance Updates
19:45 Streaming Fast- Integration update & Firehose
27:35 Semiotic- Automated prosocial negotiations in The Graph protocol
45:05 Q&A

The Graph's Media:
Twitter: https://twitter.com/graphprotocol?s=20
Instagram: https://instagram.com/graphprotocol
LinkedIn: https://www.linkedin.com/company/theg...
Website: https://thegraph.com

The Graph’s Community first Graph Protocol Townhall

This video was recorded: Tuesday, Feb 23 @ 8am PST, 2021.

If you want to receive calendar invites for future calls, you can register here: https://airtable.com/shrz0v0bZw1nkAGTZ

About The Graph

The Graph is the indexing and query layer of the decentralized web. Developers build and publish open APIs, called subgraphs, that applications can query using GraphQL. The Graph currently supports indexing data from Ethereum, IPFS, and PoA with more networks coming soon. To date, over 8,000 subgraphs have been deployed by over 10,000 active developers for applications such as Uniswap, Synthetix, Aragon, Gnosis, Balancer, Livepeer, DAOstack, AAVE, Decentraland, and many others.

If you are a developer building an application or Web3 application, you can use subgraphs for indexing and querying data from blockchains. The Graph allows applications to efficiently and performantly present data in a UI and allows other developers to use your subgraph too! You can deploy a subgraph or query existing subgraphs that are in the Graph Explorer. The Graph would love to welcome you to be Indexers, Curators and/or Delegators on The Graph’s mainnet.

Join The Graph community by introducing yourself and learning more:

Discord Server: https://thegraph.com/discord
Telegram chat: https://t.me/GraphProtocol
Twitter: https://twitter.com/graphprotocol
Website: https://thegraph.com/
Forum: https://forum.thegraph.com/

Graph developers and members of the community are always eager to chat with you and The Graph ecosystem has a growing community of developers who support each other.

The Graph Foundation oversees The Graph Network. The Graph Foundation is overseen by the Technical Council.

There were more than 2K Curators from over 90 different countries and over 200 Indexers from more than 50 countries in The Graph’s testnet. The Graph community is globally distributed, with over 4,500 GRT holders from more than 99 different countries world-wide. Delegation can happen by anyone who holds GRT. Today, there are over 5k Delegators and over 200 Indexers on The Graph Network.

The Graph’s Community 4th Graph Protocol Townhall

This video was recorded: Tuesday, June 1 @ 8am PST, 2021.