title
Marketplace

Market

This page about how contract market work.

Contracts

Exist some kind of types contracts to exchange

• Exchanger
• Controller
• TrueNFT
• Pair
  • NftAuction
  • NftPair

sequenceDiagram;
    Controller0 ->> TrueNFT: Mint token with metadata
    Controller0 ->> Exchanger: Please, create a pair for me
    Exchanger ->> Pair: Create a pair for user
    Controller0 ->> TrueNFT: Please, send a token to pair
    TrueNFT ->> Exchanger: Send a token
    Controller0 ->> Pair: Let's start a selling
    Pair ->> Exchanger: We have a new pair. Please, index me
    Controller1 ->> Exchanger: What's pair do you have?
    Exchanger ->> Controller1: [list of pairs]
    Controller1 ->> Pair: I want to buy your tokens
    Pair ->> Controller1: Sure, here your tokens
    Pair ->> Exchanger: We finished, here is your commission
    Pair ->> Controller0: We sold your tokens. Here is your money
    Pair ->> Pair: selfdestruct

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This diagram show how they work with each other to sell token

How to read it

What is a variables?

Its getter methods without any param in input and with one output.

What is a getter?

Its getter methods with params and some output or without parms and some outputs.