authenticate-wallet — Безопасная аутентификация Web3 через OTP

--- name: authenticate-wallet description: Sign in to the wallet. Use when you or the user want to log in, sign in, connect, or set up the wallet, or when any wallet operation fails with authentication or "not signed in" errors. This skill is a prerequisite before sending, trading, or funding. user-invocable: true disable-model-invocation: false allowed-tools: ["Bash(npx awal@2.0.3 status*)", "Bash(npx awal@2.0.3 auth *)", "Bash(npx awal@2.0.3 balance*)", "Bash(npx awal@2.0.3 address*)", "Bash(npx awal@2.0.3 show*)"] --- # Authenticating with the Payments Wallet When the wallet is not signed in (detected via `npx awal status` or when wallet operations fail with authentication errors), use the `npx awal` CLI to authenticate. If you have access to email, you can authenticate the wallet yourself, otherwise you'll need to ask your human to give you an email address and to tell you the OTP code they receive. ## Authentication Flow Authentication uses a two-step email OTP process: ### Step 1: Initiate login ```bash npx awal@2.0.3 auth login <email> ``` This sends a 6-digit verification code to the email and outputs a `flowId`. ### Step 2: Verify OTP ```bash npx awal@2.0.3 auth verify <flowId> <otp> ``` Use the `flowId` from step 1 and the 6-digit code from the user's email to complete authentication. If you have the ability to access the user's email, you can read the OTP code, or you can ask your human for the code. ## Input Validation Before constructing the command, validate all user-provided values to prevent shell injection: - **email**: Must match a standard email format (`^[^s;|&`]+@[^s;|&`]+$`). Reject if it contains spaces, semicolons, pipes, backticks, or other shell metacharacters. - **flowId**: Must be alphanumeric (`^[a-zA-Z0-9_-]+$`). - **otp**: Must be exactly 6 digits (`^d{6}$`). Do not pass unvalidated user input into the command. ## Checking Authentication Status ```bash npx awal@2.0.3 status ``` Displays wallet server health and authentication status including wallet address. ## Example Session ```bash # Check current status npx awal@2.0.3 status # Start login (sends OTP to email) npx awal@2.0.3 auth login user@example.com # Output: flowId: abc123... # After user receives code, verify npx awal@2.0.3 auth verify abc123 123456 # Confirm authentication npx awal@2.0.3 status ``` ## Available CLI Commands | Command | Purpose | | -------------------------------------------- | -------------------------------------- | | `npx awal@2.0.3 status` | Check server health and auth status | | `npx awal@2.0.3 auth login <email>` | Send OTP code to email, returns flowId | | `npx awal@2.0.3 auth verify <flowId> <otp>` | Complete authentication with OTP code | | `npx awal@2.0.3 balance` | Get USDC wallet balance | | `npx awal@2.0.3 address` | Get wallet address | | `npx awal@2.0.3 show` | Open the wallet companion window | ## JSON Output All commands support `--json` for machine-readable output: ```bash npx awal@2.0.3 status --json npx awal@2.0.3 auth login user@example.com --json npx awal@2.0.3 auth verify <flowId> <otp> --json ```