Minimum Automated Market Maker(AMM) on Flow Blockchain

Alley-oop is a decentralised exchange which allows you to swap tokens based on the price calculated by smartcontract without counter party.

• Youtube video
• Google Slide

• Flow playground

• Deploy FlowToken as the first(0x01) account
• Deploy BaloonToken as the second(0x02) account
• Deploy Dex as the third(0x03) account
• Run Transaction1.cdc with all accounts
• Run Transaction2.cdc with all accounts
• Run Transaction2.cdc with the first account(0x01)
• Run Script1.cdc to run report

go mod init alley-oop

Run each command in the different tab

flow emulator start -v

yarn dev-wallet

go run run.go

yarn start

After the frontend server is up, open the browser at https://localhost:3000

• For the demo purpose, both tokens allow anyone to mint token which needs to be removed for production use.
• The front-end chart is the fork of Minimum viable exchange tutorial post by Austin Griffith. The curve was mostly there for educational purpose and should be taken out for production use.
• At source code level, Basketball token are named Baloon token following the example of the Minimum viable exchange

• Ability for anyone to add a pool
• Ability to list any token
• Ability to mint new token to allow crowd sale
• Ability to list non fungible tokens as well as fungible tokens