Function createOpenTelemetryHooks

Create an ObservabilityHooks implementation backed by an OpenTelemetry Tracer.

Each mutating SDK method becomes a span with:

• bridge.method — the SDK method name.
• bridge.tx.hash — the transaction hash on success.
• bridge.tx.status — 'pending', 'success', or 'failed'.
• bridge.duration_ms — wall-clock duration.

RPC calls (when traceRpcCalls is true, the default) produce spans with:

• rpc.method — the RPC method label.
• rpc.duration_ms — round-trip duration.

import { trace } from '@opentelemetry/api';
import { OnboardingBridgeSDK, createOpenTelemetryHooks } from '...';

const tracer = trace.getTracer('my-service', '1.0.0');

const sdk = new OnboardingBridgeSDK({
  contractId: 'CA...',
  rpcUrl: 'https://soroban-testnet.stellar.org',
  networkPassphrase: Networks.TESTNET,
  hooks: createOpenTelemetryHooks(tracer),
});
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