Fermi DEX- Docs
  • 👋Intro to Fermi
  • Overview
    • 👁️‍🗨️Vision
    • 💡What we do
    • ✨Fermi DEX: Features
    • 🐈‍⬛Background
  • Fermi DEX Usage Guide
    • Fermi DEX: How it works
      • 📪Posting a Limit Order
      • ✅Finalizing Orders
      • 🔄Withdrawing Funds
    • 🛠️Getting set up
      • 📝Getting tokens
      • 🔫Trobleshooting
    • 🪝Transfer Hooks Redefined
    • Custom settlement periods
  • Technical Overview
    • Overview v0.2 (DEPRECATED)
    • Technical Overview v1
      • Market Addresses (Devnet)
      • Key Structs
      • Instructions
      • Events
      • SDK
    • 🚧Architecture
      • 👽Just In Time Liquidity
      • 🤝Matching Logic
      • 🛸Liquidity Abstraction
      • 🌊Liquidity Management Programs
    • 🧪Testing Locally
    • 🕹️Demo - Fermi v0.2
    • 📽️Demo - Fermi v1
    • 📇Github, Devnet Programs and PDAs
    • 👩‍🎤Actors and Incentives
  • Use cases & Benefits
    • 🖇️Lower Slippage than traditional DEXes
    • ⛏️Portfolio Margining Strategies
    • 🍁Market Making on Fermi DEX
  • About us
    • 👋Meet the Team
    • 🛣️Roadmap
    • 🚓Next Steps
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  1. Fermi DEX Usage Guide
  2. Getting set up

Trobleshooting

Possible errors on Fermi DEX, and how to fix them

Instruction 0: custom program error: '0xbbf' (3007) : Mint Mismatch error. Caused when correct token ATA account is not provided as 'payer'.

Instruction 0: custom program error: '0xbc4' (3012) : Program failed: expected account to be initialised. Caused when ATA is not initialised / does not have funds.

Instruction 0: custom program error: '0x1776' (6006) : EventQueue Already Full. This has been fixed using zero-copy custom program error: 0x1: Insufficient funds. Check that your token balances are adequate for the trade.

Instruction 0: Provided owner is not allowed` Occurs during airdrop step if associated token accounts are already created. Comment out the createATA step if more airdrops are needed.

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Last updated 1 year ago

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