Markets
- TypeScript
- Rust
Copy
const markets = await pn.markets({ count: 10 });
const detail = await pn.market(tokenId);
const bySlug = await pn.marketBySlug('bitcoin-100k');
const byCondition = await pn.marketByCondition(conditionId);
const list = await pn.marketsList({ count: 20, sort: 'volume' });
const results = await pn.search('ethereum', { limit: 5 });
Copy
let markets = client.markets(Some(10)).await?;
let detail = client.market("token_id").await?;
let by_slug = client.market_by_slug("bitcoin-100k").await?;
let by_cond = client.market_by_condition("0xabc...").await?;
let list = client.list_markets(&ListMarketsParams {
count: Some(20), sort: Some("volume".into()), ..Default::default()
}).await?;
let results = client.search("ethereum", Some(5), None).await?;
Pricing
- TypeScript
- Rust
Copy
const candles = await pn.candles(tokenId, { resolution: '1h', limit: 100 });
const stats = await pn.stats(tokenId);
Copy
let candles = client.candles("token_id", Some(CandleResolution::OneHour), Some(100)).await?;
let stats = client.stats("token_id").await?;
Settlements
- TypeScript
- Rust
Copy
const recent = await pn.recentSettlements({ count: 20 });
const token = await pn.tokenSettlements(tokenId, { count: 10 });
const wallet = await pn.walletSettlements(address, { count: 10 });
Copy
let recent = client.recent_settlements(Some(20)).await?;
let token = client.token_settlements("token_id", Some(10)).await?;
let wallet = client.wallet_settlements("0xabc...", Some(10)).await?;
Wallets & System
- TypeScript
- Rust
Copy
const wallet = await pn.wallet(address);
const status = await pn.status();
const key = await pn.createKey('my-bot');
Copy
let wallet = client.wallet("0xabc...").await?;
let status = client.status().await?;
let key = client.create_key(Some("my-bot")).await?;
Enriched Data
- TypeScript
- Rust
Copy
// Leaderboard — top 20 traders by profit or volume
const lb = await pn.leaderboard({ period: 'monthly', sort: 'profit' });
// Trending — carousel, breaking, hot topics, movers
const trending = await pn.trending();
// Activity feed — 50 most recent trades platform-wide
const feed = await pn.activity();
// Biggest movers — largest 24h price changes
const movers = await pn.movers();
// Trader profile — full stats for any wallet
const profile = await pn.traderProfile('0xc2e7...');
// Trader PnL series — cumulative PnL over time
const pnl = await pn.traderPnl('0xc2e7...', { period: '1W' });
// Event detail — all sub-markets for an event
const event = await pn.event('fed-decision-in-april');
// Markets by category
const crypto = await pn.marketsByCategory('crypto');
Copy
let lb = client.leaderboard(Some("monthly"), Some("profit")).await?;
let trending = client.trending().await?;
let feed = client.activity().await?;
let movers = client.movers().await?;
let profile = client.trader_profile("0xc2e7...").await?;
let pnl = client.trader_pnl("0xc2e7...", Some("1W")).await?;
let event = client.event("fed-decision-in-april").await?;
let crypto = client.markets_by_category("crypto").await?;
Enriched endpoints are rate limited to 1 request per second per API key with 1-3 minute caching.
Error Handling
- TypeScript
- Rust
Copy
import { ApiError } from 'polynode-sdk';
try {
await pn.market('invalid-id');
} catch (err) {
if (err instanceof ApiError) {
console.log(err.status, err.message); // 404, "Market not found"
}
}
Copy
match client.market("invalid-id").await {
Err(Error::NotFound(msg)) => println!("Not found: {}", msg),
Err(Error::Auth(msg)) => println!("Auth failed: {}", msg),
Err(Error::RateLimited(msg)) => println!("Rate limited: {}", msg),
Err(e) => println!("Other: {}", e),
Ok(detail) => println!("{:?}", detail),
}