fix(stripe): parse request body before it reaches validation (#1982)

Author: beniaminmunteanu

docker/dev/docker-compose.yml

@@ -73,6 +73,7 @@ services:
       CARD_PIN_HREF: ${CARD_PIN_HREF}
       STRIPE_SECRET_KEY: ${STRIPE_SECRET_KEY}
       STRIPE_WEBHOOK_SECRET: ${STRIPE_WEBHOOK_SECRET}
+      USE_STRIPE: ${USE_STRIPE}
     restart: always
     networks:
       - testnet

docker/prod/docker-compose.yml

@@ -77,6 +77,7 @@ services:
       GATEHUB_CARD_PP_PREFIX: ${WALLET_BACKEND_GATEHUB_CARD_PP_PREFIX}
       STRIPE_SECRET_KEY: ${WALLET_BACKEND_STRIPE_SECRET_KEY}
       STRIPE_WEBHOOK_SECRET: ${WALLET_BACKEND_STRIPE_WEBHOOK_SECRET}
+      USE_STRIPE: ${USE_STRIPE}
     networks:
       - testnet
     ports:

packages/wallet/backend/src/config/env.ts

@@ -51,7 +51,7 @@ const envSchema = z.object({
   CARD_PIN_HREF: z.string().default('UPDATEME'),
   STRIPE_SECRET_KEY: z.string().default('STRIPE_SECRET_KEY'),
   STRIPE_WEBHOOK_SECRET: z.string().default('STRIPE_WEBHOOK_SECRET'),
-  USE_STRIPE: z.boolean().default(false)
+  USE_STRIPE: z.coerce.boolean().default(false)
 })
 
 export type Env = z.infer<typeof envSchema>

packages/wallet/backend/src/stripe-integration/controller.ts

@@ -46,6 +46,9 @@ export class StripeController implements IStripeController {
         throw new BadRequest('Invalid stripe webhook signature')
       }
 
+      const parsedBody = JSON.parse(req.body.toString())
+      req.body = parsedBody
+
       const wh = await validate(webhookBodySchema, req)
       await this.stripeService.onWebHook(wh.body)
       res.status(200).send()

packages/wallet/backend/src/stripe-integration/service.ts

@@ -48,7 +48,7 @@ export class StripeService implements IStripeService {
     try {
       await this.gateHubClient.createTransaction({
         amount,
-        vault_uuid: this.gateHubClient.getVaultUuid(currency),
+        vault_uuid: this.gateHubClient.getVaultUuid(currency.toUpperCase()),
         receiving_address,
         sending_address: this.env.GATEHUB_SETTLEMENT_WALLET_ADDRESS,
         type: TransactionTypeEnum.HOSTED,