🚀 Prerequisites
Before you begin integrating the QIE Oracle, make sure you have the following tools and knowledge in place:
👛 QIE Wallet or MetaMask
You will need a wallet that supports QIE Layer 1 in order to:
Sign transactions
Interact with Oracle contracts
✅ MetaMask is supported and can be configured to connect to QIE using a custom RPC.
🌐 QIE RPC URL
This is the endpoint your application uses to connect to the QIE blockchain network.
RPC URL:
https://rpc5mainnet.qie.digital
📌 Use this URL in MetaMask, Ethers.js, Hardhat, or any Web3-compatible tool to connect to the QIE mainnet.
🟦 Node.js & Ethers.js (For JavaScript Developers)
To interact with Oracle contracts programmatically via JavaScript:
Install Node.js: Download from https://nodejs.org
npm install ethersThis setup allows you to fetch oracle data and interact with smart contracts using JavaScript.
🧠 Basic Solidity Knowledge (For Smart Contract Developers)
To integrate the oracle in your smart contracts, you should be familiar with:
Solidity interfaces
External contract calls
Reading data from oracle feeds
If you're new to this, refer to the Query Examples
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