README.md

Gelato Web3 functions <<-->> RedStone PoC

Summary

Oracle that using RedStone and Gelato Web3 functions to:

• Push on-chain price if the price difference between stored and live price is gerater than 20%

Demo

• Mumbai:
  • Smart Contract: https://volmex.cloud.blockscout.com/address/0x5B91C8E7a2DEABC623E6Ab34E8c26F27Cc18bC66#code
  • Web3 Function: https://app.gelato.network/functions/task/0xf6aff3d48021788b09b87ebe52158c6422f5a6c608b28fbbed2e451efb64462b:123420000588

Deploy your smart contract and web3 function

yarn run deploy 

How to run

1. Install project dependencies:

yarn install

2. Create a .env file with your private config:

cp .env.example .env

You will need to input your PROVIDER_URLS, your RPC.

3. Test the web3 function

npx w3f test web3-functions/redstone/index.ts --logs --chain-id=80001

4. Deploy the web3 function on IPFS

npx w3f deploy web3-functions/redstone/index.ts

✓ Web3Function deployed to ipfs. ✓ CID: QmbZTooFHkFY1Td1SFd1Mfp8RTzuUN3QKbw1csioBFEcFx

5. Create the task following the link provided when deploying the web3 to IPFS in our case:

Go to https://app.gelato.network and input cid=QmbZTooFHkFY1Td1SFd1Mfp8RTzuUN3QKbw1csioBFEcFx