dexfair

Introduction

• The dexfair is a swap service that can exchange erc20 tokens.
• And users can also provide liquidity to earn rewards.

Environment

• The dexfair can be used on both desktop and mobile.
• It can be used through MetaMask desktop, MetaMask mobile, and dexfair dappbrowser under development.

Desktop

• You need a web browser with MetaMask desktop extension wallet or DSRV desktop extension wallet installed.

Mobile

• MetaMask mobile app is required.
• android
• ios

Usage

1. Enter https://dexfair.github.io/ in the address bar on both desktop and mobile.
2. Network Change to Alfajores.
3. If there are not enough celo on the testnet, the celo is charged here.

Tabs

• Transfer

  • Tokens can be transferred using Metamask and DSRV's wallet in a desktop environment.
  • You can use CELO and cUSD, and It can be transferred all tokens that support ERC20.
    • The user enters the type and amount of tokens to send,
    • Enters the recipient's address,
    • And then presses the transfer button.
    • Press the button to open the wallet, and press the check signature button on the wallet.
    • when the transfer is complete, check in Block Explorer.

• Exchange (mainnet)

  • This is the default EXCHANGE supported by CELO.
    • Decide which token you want to exchange and the amount.
    • Check the amount.
    • Click the exchange button.
    • The subsequent process is the same as the transfer process.
  • When using it for the first time, you have to click the Approve button.
    • If the amount to be exchanged falls below the slippage value, the transaction fails.

• dexfair (testnet)

  • It is an exchange of dexfair.
  • It has the same UI as the default exchange.
    • It is handled in the same UI/UX as the default exchange.
  • The currency exchange formula is also the same as the default exchange.
  • Instead, the applied settings have slippage and time limit.
    • If the transaction is not processed within the timeout period, the exchange will fail.

• Liquidity (testnet)

  • Supply liquidity.
    • Select the 2 types of tokens you want to supply liquidity.
    • Determine the amount of each token.
    • Press the Mint liquidity button.
    • Repeat the same process of getting a signature from your wallet.
  • Remove liquidity.
    • You decide how much of your stake you want to burn.
    • Press the Burn button.
    • Repeat the same process of getting a signature from your wallet.
    • The formula is the same as for regular swap.

• Setting

  • This is where you adjust the settings to be used in Exchange.
  • In the default Exchange, only Slippage can be adjusted.

Add Tokens

• If you would like to register for a test token, please leave a message here