All providers
Provider
Provider docs Binance
id: binance
Used by chainkit only for rate fetching today (BTC/USDT spot).
Capabilities
What this provider does inside chainkit.
- Exchange rate
Quote BTC against fiat / other coins.
Operational
Running it in production.
- Auth
- api_key
- Chains
- btc/mainnet
- Free tier
- 1200 weight/min unauthenticated
- Paid tier
- —
- Rate limit
- weight-based, ~20 req/s on public endpoints
In the SDK
Wire Binance via the chainkit builder.
The builder accepts every provider you want in rotation. chainkit handles failover, retries, and scoring across them — pick capability coverage, not a single vendor.
1 import (
2 "github.com/exapsy/chainkit"
3 "github.com/exapsy/chainkit/bitcoin/providers"
4 )
5
6 p := providers.NewBinance(/* opts — see godoc */)
7
8 client, _ := chainkit.NewMixedProvidersBuilder().
9 WithProvider(p).
10 Build(ctx)
Snippet illustrative; refer to the godoc for the exact constructor signature.
Last 24 hours
Live performance.
Pulled from the same scoreboard as /scoreboard, narrowed to Binance. Polled every minute.
Loading live numbers…