> ## Documentation Index > Fetch the complete documentation index at: https://docs.joyride.exchange/llms.txt > Use this file to discover all available pages before exploring further. # Credit a wallet's paper-trading balance > Admin-only. Credits the specified wallet's `available` balance by `amount` USDC micros and persists. The account is created at $0 first if it doesn't exist (matches the use case for seeding accounts ahead of a launch). This endpoint replaced the user-facing `POST /v1/account/deposit`, which let any authenticated wallet self-fund unbounded paper USDC and trivially gamed the leaderboard. ## OpenAPI ````yaml /_generated/openapi.yaml post /v1/admin/account/deposit openapi: 3.1.0 info: title: Joyride Exchange REST API version: 1.0.0 description: > REST API for the Joyride 0DTE Options Exchange. ## Authentication **Public endpoints** (`/health`, `/v1/market/*`, `/v1/spot/*`, `/v1/oracle/*`) require no authentication. **Competition prize claims** (`/v1/competition/claim`) are self-authenticated by a Solana ed25519 signature over the wallet, Discord handle, and payout destination in the request body. No JWT is required for that endpoint. **Account endpoints** (`/v1/account/*`, `/v1/orders/*`, `/v1/social/profile`, `/v1/social/avatar`) require JWT authentication via one of: 1. `Authorization: Bearer ` header (primary — native clients) 2. `Cookie: joyride_session=` (web clients, set automatically by `/v1/auth/verify`) **Withdrawal endpoints** (`/withdrawals`, `/v1/withdrawals`) require the `Authorization: Bearer ` header. A session cookie alone is not accepted. Obtain a JWT by completing the SIWS (Sign In With Solana) flow: 1. `POST /v1/auth/nonce` with your wallet address to get a nonce 2. Sign the canonical SIWS message with your wallet 3. `POST /v1/auth/verify` with wallet, signature, and message to receive a JWT **Mutating admin endpoints** require a bearer token: ``` Authorization: Bearer ``` ## Data Conventions - **Prices**: Integer values in USDC micros (1 USDC = 1,000,000 micros). Example: `1500000` = $1.50 - **Sizes**: Integer values in millicontracts (1 contract = 1000 millicontracts). Example: `1000` = 1 contract - **Balances**: USDC micros. Example: `10_000_000_000` = $10,000 - **Timestamps**: Unix microseconds (µs since epoch) - **Instrument IDs**: Format `{ASSET}_USDC-{DMMMYY}-{STRIKE}-{C|P}`. Example: `SOL_USDC-28FEB26-150-C` ## Trading **Trading is WebSocket-only.** The HTTP API has no order placement endpoints. See the AsyncAPI spec for WebSocket trading methods. contact: name: Joyride Engineering email: engineering@joyride.exchange license: name: Proprietary servers: - url: https://joyride.exchange/api description: Production security: [] tags: - name: Authentication description: | SIWS (Sign In With Solana) authentication flow. Obtain a JWT for use with all authenticated endpoints. No prior authentication required. - name: Health description: Service health check. - name: Market Data description: Publicly accessible market data. No authentication required. - name: Account description: User-specific account data. Requires user identification. - name: Orders description: User order history. Requires user identification. - name: Withdrawals description: Request signed withdrawal authorizations and list withdrawal history. - name: Social description: Social features — profiles, leaderboard, and activity. - name: Referrals description: Referral-code validation and attribution surfaces. - name: Competition description: Competition-specific collection flows. - name: Spot description: Spot prices and volatility data. - name: Oracle description: Oracle data — prices, TWAP previews, and settlement timing. - name: AI Chat description: > AI-powered trading assistant. Uses SIWS (Sign In With Solana) authentication and JWT sessions. Returns responses as Server-Sent Events (SSE). - name: Admin description: Administrative operations. Requires admin bearer token. paths: /v1/admin/account/deposit: post: tags: - Admin summary: Credit a wallet's paper-trading balance description: | Admin-only. Credits the specified wallet's `available` balance by `amount` USDC micros and persists. The account is created at $0 first if it doesn't exist (matches the use case for seeding accounts ahead of a launch). This endpoint replaced the user-facing `POST /v1/account/deposit`, which let any authenticated wallet self-fund unbounded paper USDC and trivially gamed the leaderboard. operationId: adminDeposit requestBody: required: true content: application/json: schema: type: object properties: wallet: type: string description: Wallet address to credit (Base58 Solana pubkey) example: G7EMUw3TmgTdXEaYZq82gUZStzkFe2RjEd9ZEjS6b4zc amount: type: integer description: Amount to credit in USDC micros example: 10000000000 required: - wallet - amount responses: '200': description: Updated account balance content: application/json: schema: type: object properties: wallet: type: string available: type: integer description: Available balance after credit (USDC micros) locked: type: integer description: Locked balance (USDC micros) required: - wallet - available - locked '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' security: - adminAuth: [] components: responses: BadRequest: description: Bad request — missing or invalid parameters content: application/json: schema: $ref: '#/components/schemas/Error' Unauthorized: description: > Authentication required or invalid admin token. For JWT-protected endpoints, `error` is prefixed with an auth code: `auth_missing`, `auth_missing_or_wallet_query`, `auth_malformed`, `auth_expired`, or `auth_signature_invalid`. content: application/json: schema: $ref: '#/components/schemas/Error' schemas: Error: type: object properties: error: type: string description: >- Human-readable error message (auth failures may include an `auth_*` code prefix) example: Instrument not found required: - error securitySchemes: adminAuth: type: http scheme: bearer description: Admin token set via the ADMIN_TOKEN environment variable. ````