2021-12-05 04:26:12 -08:00
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# Wormhole Spy SDK
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> Note: This is a pre-alpha release and in active development. Function names and signatures are subject to change.
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Wormhole Spy service SDK for use with [@certusone/wormhole-sdk](https://www.npmjs.com/package/@certusone/wormhole-sdk)
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## Usage
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```js
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import {
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createSpyRPCServiceClient,
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subscribeSignedVAA,
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} from "@certusone/wormhole-spydk";
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const client = createSpyRPCServiceClient(SPY_SERVICE_HOST);
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const stream = await subscribeSignedVAA(client, {});
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stream.on("data", ({ vaaBytes }) => {
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console.log(vaaBytes);
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});
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```
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2022-11-29 06:30:22 -08:00
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Also see [integration tests](https://github.com/wormhole-foundation/wormhole/blob/main/spydk/js/src/__tests__/integration.ts)
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