CryptoPunks

The CryptoPunks are 10,000 uniquely generated characters. No two are exactly alike, and each one of them can be officially owned by a single person on the Ethereum blockchain.

Subgraph Url

https://thegraph.com/explorer/subgraph?id=YqMJatbgbqy1GodtbYZv4U9NzyaScCgSF7CAE5ivAM7&view=Overview

GraphQL Endpoint

You first need to create an API-KEY. See: https://youtu.be/UrfIpm-Vlgs

https://gateway.thegraph.com/api/[API-KEY]/subgraphs/id/YqMJatbgbqy1GodtbYZv4U9NzyaScCgSF7CAE5ivAM7

Queries

A list of example queries you can make can be found here: Queries.md

Links

Protocol: https://cryptopunks.app/
Contract addresses:
- Cryptopunks: 0xb47e3cd837dDF8e4c57F05d70Ab865de6e193BBB
- CryptopunksData: 0x16F5A35647D6F03D5D3da7b35409D65ba03aF3B2
- WrappedPunks: 0xb7F7F6C52F2e2fdb1963Eab30438024864c313F6
- Opensea: 0x7be8076f4ea4a4ad08075c2508e481d6c946d12b
- RaribleExchangeV1: 0xcd4ec7b66fbc029c116ba9ffb3e59351c20b5b06
- ERC721Sale: 0x131aebbfe55bca0c9eaad4ea24d386c5c082dd58

EPNS Notifications

Subscribe to get realtime event notifications from the subgraph.

https://staging.epns.io#/channels

Search for Cryptopunks Marketplace and opt-in.

Run your local Graph Node

ETHEREUM_RPC=mainnet:https://eth-mainnet.alchemyapi.io/v2/${YOUR_API_KEY}

Run the command: docker compose up

Logic for Transfers/Wraps

Regular PunkTransfer
- In handlePunkTransfer:
  - decrement from
  - increment to
  - set owner
  - create Transfer event
Mint/Wrap
- In handlePunkTransfer (to = WrappedPunkAddress):
  - decrement from
  - In handleWrappedPunkTransfer (from = ZeroAddress):
  - increment to
  - set owner
  - create Wrap event
Burn/Unwrap
- In handlePunkTransfer (from = WrappedPunkAddress):
  - increment to
  - set owner
- In handleWrappedPunkTransfer (to = ZeroAddress):
  - decrement from
  - create Unwrap event
Wrapped Transfer
- In handleWrappedPunkTransfer:
  - decrement from
  - increment to
  - set owner
  - create Transfer event

Build

Initialize subgraph (Subgraph Studio):

graph init --product subgraph-studio
--from-contract <CONTRACT_ADDRESS> [--network <ETHEREUM_NETWORK>] [--abi <FILE>] <SUBGRAPH_SLUG> [<DIRECTORY>]

Initialize subgraph (Hosted Service):

graph init --product hosted-service --from-contract <CONTRACT_ADDRESS> <GITHUB_USER>/<SUBGRAPH_NAME>[<DIRECTORY>]

Generate code from manifest and schema: graph codegen
Build subgraph: graph build

Deploy

Authenticate (just once): graph auth --product hosted-service <ACCESS_TOKEN>
Deploy to Subgraph Studio: graph deploy --studio <SUBGRAPH_NAME>
Deploy to Hosted Service: graph deploy --product hosted-service <GITHUB_USER>/<SUBGRAPH_NAME>

mmustafaaslan/CryptoPunks