Governance intelligence

import { createPublicClient, http } from "viem";
import { DAO, decodeGovernanceAction } from "lightnode-sdk";

// Ethereum: LCAIB is an ERC20Votes token - delegate once to activate power.
// First arg is a viem PublicClient (not an RPC url); second is the chain key.
const client = createPublicClient({ transport: http(ETH_RPC) });
const dao = new DAO(client, "ethereum");

// Scan recent proposals - each row carries VERIFIED, decoded calldata
// (the executing intent, not the proposer's prose) + live state:
const rows = await dao.recentProposals({ limit: 5 });
for (const p of rows) {
  console.log(p.id, p.stateLabel, p.title);
  for (const act of p.actions) {
    // act: { label, kind, dangerous, target, valueLcai, fn } - produced by
    // decodeGovernanceAction({ target, value, calldata }), callable directly.
    console.log(act.dangerous ? "[privileged]" : "", act.label);
  }
}

// Drill into one proposal + the governor's own voting rules:
const p      = await dao.proposal(rows[0].id);   // state, tallies, snapshot, eta
const cfg    = await dao.config();               // delay/period blocks, threshold
const quorum = await dao.quorum(p.snapshot);     // wei needed to reach quorum

// Your on-chain standing (no wallet needed):
const power    = await dao.getVotes(me, p.snapshot);  // weight at the snapshot
const balance  = await dao.getBallotsBalance(me);     // voting-token balance
const voted    = await dao.hasVoted(rows[0].id, me);  // already voted?
const delegate = await dao.getDelegate(me);           // who holds your power

// Writes sign with your wallet: new DAO(client, "ethereum", walletClient)
// await dao.delegate(me);              // activate your voting power
// await dao.castVote(rows[0].id, 1);   // 0 against, 1 for, 2 abstain