COTI V2 Documentation
  • Welcome
  • Networks
    • Faucet
    • Contracts Addresses
    • Adding the COTI Network to Metamask
  • How COTI Works
    • Introduction
      • EVM Introduction
      • Conceptual Overview
      • Use Cases and Applications
      • COTI Architecture
    • Advanced Topics
      • Garbled Circuits
      • AES Keys
      • Precompiles
      • Whitepaper
      • COTI vs others
  • Build on COTI
    • Core Concepts
      • Account Onboarding Procedure
      • Private Data Types
      • Supported Operations on Private Data Types
    • Quickstart
    • Guides
      • Basic Private Smart Contract
      • Account Onboard
      • Sending a Transaction with Encrypted Inputs
      • Resolving a Transaction's Encrypted Outputs
      • Writing a Private Smart Contract
      • Dos and Don'ts
        • Proper Use of Types
        • No Constant/Immutable Secret Types
        • No Public Contract Variables
      • Best Practices
        • Careful Onboarding
        • Careful Decrypting
        • Don't loop over an array without an index
        • Check Overflow
    • Tools
      • TypeScript SDK
      • Ethers.js
      • Python SDK
      • Web3.py
      • Contracts Library
        • MPC Core
        • Data Privacy Framework
        • Tokens
          • Private ERC20
          • Private ERC721
        • Onboard
      • Hardhat
      • Remix Plugin
      • COTI MetaMask Snap
      • Developer Sandbox
  • Running a COTI Node
    • COTI Node Ecosystem Litepaper
  • COTI Bridge
    • Swap COTI V1 Funds to COTI V2
  • Support and Community
    • Glossary
    • Telegram
    • Discord
    • GitHub
    • X
    • YouTube
  • COTI Builders Program
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  1. COTI Bridge

Swap COTI V1 Funds to COTI V2

PreviousCOTI BridgeNextSupport and Community

Last updated 2 months ago

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With launch of the COTI V2 network, users who hold legacy COTI tokens in their VIPER wallets are able to upgrade these tokens to native COTI V2 tokens.

  • MetaMask is required to upgrade funds to COTI V2. See .

  • COTI will cover all network fees when upgrading tokens from VIPER to COTI V2

Follow these simple steps:

  1. Log into Your VIPER Wallet

    • Go to .

    • Access your VIPER wallet using your existing credentials.

  2. Navigate to SEND/RECEIVE Section

    • Once logged in, locate and click on the SEND/RECEIVE section.

  3. Initiate Token Swap

    • Click on the Swap to COTI V2 button on the lower right hand side of the screen.

    • If the COTI network is not yet added to MetaMask, you will be prompted to add it first.

    • If the COTI network is already added, MetaMask will prompt you to connect to .

  4. Configure Swap Parameters and Execute Swap Once connected, you will notice the "TO" field will be automatically populated with your MetaMask address.

    • Specify the amount of VIPER COTI tokens you'd like to swap to V2 tokens on the FROM field.

    • Review your transaction details to ensure accuracy.

    • Click the SWAP button

  5. Enjoy Zero Fees

    • Your tokens will automatically swap to COTI V2 tokens without any fees applied.

  6. Verify Your V2 Tokens

    • After completing the swap, your new V2 token balance will be updated in your MetaMask wallet.

Installing MetaMask
pay.coti.io
pay.coti.io
pay.coti