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tradesSubscription

Subscribe to live spot trades for a pair. Uses WebSocket when available; falls back to HTTP polling.

Signature

function tradesSubscription(
  client: Client,
  parameters: SubscriptionCallbacks<{
    trades: Trade
  }> & {
    baseDenom: Denom
    quoteDenom: Denom
    httpInterval?: number
  },
): () => void

Example

import { createPublicClient, createTransport, testnet } from "@left-curve/sdk"
 
const client = createPublicClient({ chain: testnet, transport: createTransport() })
const unsubscribe = client.tradesSubscription({
  baseDenom: "dango",
  quoteDenom: "bridge/usdc",
  next: ({ trades }) => console.log(trades.clearingPrice, trades.filledBase),
})

Parameters

baseDenom — Denom. Base asset.

quoteDenom — Denom. Quote asset.

httpInterval — number, optional, default 3000. Poll interval (ms) used when WS is unavailable.

next, error, complete — callbacks.

Returns

() => void — unsubscribe.

See also