getExchangeInfo

All exchange info including market pairs will be provided through this method:

import { Nectar } from "@wasd3rplay/nectar-sdk";

const nectar = new Nectar();
const marketList = await nectar.getExchangeInfo();

Result

The result of this method is a list of markets:

e.g.

[
  {
    base_ticker: 'ETH_ETH',
    base_ticker_display: 'ETH',
    base_ticker_address: '0x0000000000000000000000000000000000000000',
    base_ticker_precision: 18,
    base_ticker_decimal_places: 6,
    base_ticker_icon_url: 'https://cdn.wasd3r.dev/token-icons/ETH.png',
    quote_ticker: 'USDT_ETH',
    quote_ticker_display: 'USDT',
    quote_ticker_address: '0x861A5E2261E4C783f8e1ec99cbc7EF9d677E2313',
    quote_ticker_precision: 6,
    quote_ticker_decimal_places: 6,
    quote_ticker_icon_url: 'https://cdn.wasd3r.dev/token-icons/USDT_ETH.png',
    symbol: 'ETH_ETH:USDT_ETH',
    min_quote_amount: '1000000',
    chain: {
      id: 'og4j9y2pkw5n63p7',
      type: 0,
      chainid: 11155111,
      rpcurl: 'https://sepolia.infura.io/v3/018da52b2d7344eab13d20abbe08f945',
      project_name: 'Ethereum Sepolia Testnet',
      entry_point_contract: '0x3E73081895A1C48adCa177DAAF1A33054Ea69D5D',
      dex_manager_contract: '0x187827316E9Fb826823d2ad85221e652DEdCB097'
    }
  },
  ...
]

• base_ticker

  • The base token of the market to buy or sell

  • The ticker expression is a combination of token symbol, an underscore('_'), and the blockchain (network) symbol. So, the above example shows that the base token is the token with the symbol ETH provided by Ethereum (ETH) network.

• base_ticker_display

  • How to display the base token in the UI

• base_ticker_address

  • The contract address of the base token

  • If the base token is native like ETH, the contract address will be zero address (0x0000000000000000000000000000000000000000)

• base_ticker_precision

  • How many decimal places are supported for the base currency unit of the base token

• base_ticker_decimal_places

  • How many decimal places will be displayed in the UI for the above maximum decimal places, which is specified by base_ticker_precision

• base_ticker_icon_url

  • The icon image URL of the base token

• quote_ticker

  • The quote token of the market used to buy or sell the base token as the currency

  • The ticker expression is a combination of token symbol, an underscore('_'), and the blockchain (network) symbol. So, the above example shows that the quote token is the token with the symbol USDT provided by Ethereum (ETH) network.

• quote_ticker_display

  • How to display the quote token in the UI

• quote_ticker_address

  • The contract address of the quote token

  • If the quote token is native like ETH, the contract address will be zero address (0x0000000000000000000000000000000000000000)

• quote_ticker_precision

  • How many decimal places are supported for the base currency unit of the quote token

• quote_ticker_decimal_places

  • How many decimal places will be displayed in the UI for the above maximum decimal places, which is specified by quote_ticker_precision

• quote_ticker_icon_url

  • The icon image URL of the quote token

• symbol

  • The market symbol

  • The symbol expression is a combination of base_ticker, a colon (':'), and quote_ticker.

• min_quote_amount

  • Minimum order amount

• chain

  • The base and quote tokens in the market are on the same blockchain network. This value provides information about the blockchain network of the market.

  • id

    • The unique value of the this chain information provided by Nectar

  • type

    • The smart contract engine type compatible with the blockchain

    • Currently, EVM is the only type.

  • chainid

    • The chain ID provided by the blockchain

  • rpcurl

    • The RPC URL for connecting to the blockchain

  • project_name

    • The blockchain name and/or description

  • entry_point_contract

    • The contract address of the entry point on the blockchain network

  • dex_manager_contract

    • The contract address of the dex manager on the blockchain network