ClimateSmartWeather Docs

npm install ethers @climate-protocol/sdk

import { ethers } from "ethers";
import { ClimateProtocol } from "@climate-protocol/sdk";

const provider = new ethers.BrowserProvider(window.ethereum);
const signer = await provider.getSigner();

// Initialize the Climate Protocol SDK
const protocol = new ClimateProtocol({ provider, signer, network: "polygon" });

// Read the current CLM composite score (0–100 scale)
const composite = await protocol.clm.getCurrentComposite();
console.log("CLM Composite Score:", composite.toString());

// Read current HOT token heat anomaly index
const heatIndex = await protocol.hot.getHeatAnomalyIndex();
console.log("Global Heat Anomaly:", heatIndex.toFixed(2), "°C above baseline");

// Read COLD token polar vortex strength
const polarIndex = await protocol.cold.getPolarVortexIndex();
console.log("Polar Vortex Index:", polarIndex.toString());

// Listen for composite score updates
protocol.clm.on("CompositeUpdated", (newScore, timestamp, sources) => {
  console.log(`New CLM score: ${newScore} at ${new Date(timestamp * 1000).toISOString()}`);
  console.log(`Active data sources: ${sources.join(", ")}`);
});

// Listen for oracle pause events (triggered by G5 geomagnetic storms)
protocol.clm.on("OraclePaused", (reason, kpIndex) => {
  console.warn(`Oracle paused: ${reason} (Kp=${kpIndex})`);
});