ChainCompute

Introduction

Run expensive computations off-chain and push the result back on-chain

Run the API locally

python3 api.py

Project Structure

• backend/AirnodeConfig/config.json is the Graph' s Airnode config file.

• /Contracts/ Will have all the Contracts that the project uses. You can deply them via Remix or can initialize hardhat to deploy and write tests.

• • The main GraphQLRequster.sol takes in the Airnode address of the deployed Graph Airnode, endpointID, encoded GraphQL query and sends the request to trigger the Airnode that will run the computation off-chain and send it back to the Requester through the callback function.

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API Reference

Query the GraphQL API

https://hybrid-reactor-370603.el.r.appspot.com

  GET /graph

Parameter	Type	Description
api_key	string	Required. Your API key
query	string	Required. Your GraphQL Query that you want to run
subgraph	string	Required. Your Subgraph ID

THE GRAPH AIRNODE DETAILS:

airnode_address - 0x6A7F359d025aE2ebdC36E594F633b39a02Bfe88C
airnode_xpub - xpub6DUz9nJVxJpVieSaBesGdwRgdznuPe875cczeg6HE1RoN7Hzm9Dsty8i8T5h4ZQzm4ShkwCkT2VXwnJETQH4XjGHY6bbKdqypLin7wrxoHY
off-chain_encoded_params - 0x315353535353000000000000000000000000000000000000000000000000000071756572790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160737562677261706800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002006170695f6b65790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002605f7061746800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a05f7479706500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e000000000000000000000000000000000000000000000000000000000000000627b6d61726b6574706c616365732866697273743a203529207b6964206e616d6520736c7567206e6574776f726b7d20636f6c6c656374696f6e732866697273743a203529207b6964206e616d652073796d626f6c20746f74616c537570706c797d7d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c41776f78455a6269574c7676366533516476644d5a773457445552644762765066486d5a5263384470667a39000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000203837626165376336663163323665373932303966383635326337343566666162000000000000000000000000000000000000000000000000000000000000001e646174612e636f6c6c656374696f6e732e322e746f74616c537570706c7900000000000000000000000000000000000000000000000000000000000000000006696e743235360000000000000000000000000000000000000000000000000000
endpointID - 0xfd19ee2c054da313208b4a6106c336286fc6a9f72dd5d0bc8619c018c384c74a