Omnidata protocol

This protocol is still under development, use at your own risk.

Testnet Addresses:

Chain Name	Omnidata Gateway Contract	Oracle Contract	OmniNFT Contract
Avax Testnet	0xb87EaDc8D4fd1E407b33dE306De2BCc7eeb54d1b	0x486477a1c32CDFc60431B27A3EA19c7b9cAe8b0f	0x8bA1c88100726E56e5Fe38c6004f2659414ECF03
Kovan	0xf986D9bb6067d686619eb559eae5D4296c66d2a0	0x59363B0a8229Ba2dA5FBEf6D36f899351F606a09	0x3f9DB3ec8D277C89B0eF6eDf817229F4d58aC649
Mumbai	0xe618176813A7328CF2015730bd83e2AE2Db48878	0xb87EaDc8D4fd1E407b33dE306De2BCc7eeb54d1b	0x486477a1c32CDFc60431B27A3EA19c7b9cAe8b0f
BNB Testnet	0xb87EaDc8D4fd1E407b33dE306De2BCc7eeb54d1b	0xe618176813A7328CF2015730bd83e2AE2Db48878	0x486477a1c32CDFc60431B27A3EA19c7b9cAe8b0f

Try running some of the following tasks:

npx hardhat accounts
npx hardhat compile
npx hardhat clean
npx hardhat test
npx hardhat node
npx hardhat help
REPORT_GAS=true npx hardhat test
npx hardhat coverage
npx hardhat run scripts/deploy.ts
TS_NODE_FILES=true npx ts-node scripts/deploy.ts
npx eslint '**/*.{js,ts}'
npx eslint '**/*.{js,ts}' --fix
npx prettier '**/*.{json,sol,md}' --check
npx prettier '**/*.{json,sol,md}' --write
npx solhint 'contracts/**/*.sol'
npx solhint 'contracts/**/*.sol' --fix

Etherscan verification

To try out Etherscan verification, you first need to deploy a contract to an Ethereum network that's supported by Etherscan, such as Ropsten.

In this project, copy the .env.example file to a file named .env, and then edit it to fill in the details. Enter your Etherscan API key, your Ropsten node URL (eg from Alchemy), and the private key of the account which will send the deployment transaction. With a valid .env file in place, first deploy your contract:

hardhat run --network ropsten scripts/deploy.ts

Then, copy the deployment address and paste it in to replace DEPLOYED_CONTRACT_ADDRESS in this command:

npx hardhat verify --network ropsten DEPLOYED_CONTRACT_ADDRESS "Hello, Hardhat!"

Performance optimizations

For faster runs of your tests and scripts, consider skipping ts-node's type checking by setting the environment variable TS_NODE_TRANSPILE_ONLY to 1 in hardhat's environment. For more details see the documentation.