Orderly Network: API Authentication

This skill covers both authentication layers in Orderly Network: wallet signatures (EIP-712 for EVM, Ed25519 message signing for Solana) for account registration and key management, and Ed25519 signatures for API request authentication.

When to Use

• Setting up new Orderly accounts and API keys (EVM or Solana)
• Building server-side trading bots
• Implementing direct API calls
• Understanding the two-layer authentication flow
• Debugging signature issues

Prerequisites

• A Web3 wallet (MetaMask, WalletConnect for EVM; Phantom, Solflare for Solana)
• A Broker ID (e.g., woofi_dex, or your own)
• Node.js 18+ installed (for programmatic usage)
• Understanding of EIP-712 typed data signing (EVM) or Ed25519 message signing (Solana) and Ed25519 cryptography