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webhook.ts
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webhook.ts
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import { BloockBridge } from "../bridge/bridge";
import { ConfigData } from "../bridge/proto/config";
import { NewConfigData } from "../config/config";
import { VerifyWebhookSignatureRequest } from "../bridge/proto/webhook";
/**
* Provides functionality for interacting with [Bloock Webhook service](https://dashboard.bloock.com/login).
*/
export class WebhookClient {
private bridge: BloockBridge;
private configData: ConfigData | undefined;
/**
* Creates a new WebhookClient with default configuration.
* @param configData
*/
constructor(configData?: ConfigData) {
this.bridge = new BloockBridge();
this.configData = NewConfigData(configData);
}
/**
* Verifies the signature of a webhook payload using the provided parameters.
* @param payload
* @param header
* @param secretKey
* @param enforceTolerance
* @returns
*/
public async verifyWebhookSignature(
payload: Uint8Array,
header: string,
secretKey: string,
enforceTolerance: boolean
): Promise<boolean> {
const request = VerifyWebhookSignatureRequest.fromPartial({
configData: this.configData,
payload: payload,
header: header,
secretKey: secretKey,
enforceTolerance: enforceTolerance
});
return this.bridge
.getWebhook()
.VerifyWebhookSignature(request)
.then(res => {
if (res.error) {
throw res.error;
}
return res.isValid;
});
}
}