How to get Pancakeswap V1 pair address

Prerequisites

Before getting started, make sure you have the following ready:

• Node v.14+ or Python
• NPM/Yarn or Pip

Step 1: Setup Moralis

First register your Moralis account and get your Moralis API Key.

Once you have your Moralis API Key, install the Moralis SDK in your project.

npm

npm install moralis @moralisweb3/common-evm-utils

yarn

yarn add moralis @moralisweb3/common-evm-utils

pnpm

pnpm add moralis @moralisweb3/common-evm-utils

pip

pip install moralis

Step 2: Get Pair Address of A Pancakeswap V1 Liquidity Pool

In order to get pair address of a liquidity, Moralis provides you a getPairAddress endpoint to do so.

Here you'll need three parameters: token0, token1 and address.

Once you've obtained all three parameters, you can copy the following code:

index.js (JavaScript)

const Moralis = require("moralis").default;
const { EvmChain } = require("@moralisweb3/common-evm-utils");

const runApp = async () => {
  await Moralis.start({
    apiKey: "YOUR_API_KEY",
    // ...and any other configuration
  });

  const chain = EvmChain.BSC;

  // token 0 address, e.g. WBNB token address
  const token0Address = "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c";

  // token 1 address, e.g. LINK token address
  const token1Address = "0xF8A0BF9cF54Bb92F17374d9e9A321E6a111a51bD";

  const response = await Moralis.EvmApi.defi.getPairAddress({
    token0Address,
    token1Address,
    chain,
    exchange: "pancakeswapv1",
  });

  console.log(response.toJSON());
};

runApp();

index.ts (TypeScript)

import Moralis from "moralis";
import { EvmChain } from "@moralisweb3/common-evm-utils";

const runApp = async () => {
  await Moralis.start({
    apiKey: "YOUR_API_KEY",
    // ...and any other configuration
  });

  const chain = EvmChain.BSC;

  // token 0 address, e.g. WBNB token address
  const token0Address = "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c";

  // token 1 address, e.g. LINK token address
  const token1Address = "0xF8A0BF9cF54Bb92F17374d9e9A321E6a111a51bD";

  const response = await Moralis.EvmApi.defi.getPairAddress({
    token0Address,
    token1Address,
    chain,
    exchange: "pancakeswapv1",
  });

  console.log(response.toJSON());
};

runApp();

index.py (Python)

from moralis import evm_api

api_key = "YOUR_API_KEY"

params = {
    "exchange": "pancakeswapv1",
    # token 0 address, e.g. WBNB token address
    "token0_address": "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c",
    # token 1 address, e.g. LINK token address
    "token1_address": "0xF8A0BF9cF54Bb92F17374d9e9A321E6a111a51bD",
    "chain": "bsc"
}

result = evm_api.defi.get_pair_address(
    api_key=api_key,
    params=params,
)

print(result)

Step 3: Run the script

To run the script, enter the following command:

Shell (JavaScript)

node index.js

Shell (TypeScript)

ts-node index.ts

Shell (Python)

python index.py

In your terminal, you should see the following JSON response:

{
  "token0": {
    "address": "0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c",
    "name": "Wrapped BNB",
    "symbol": "WBNB",
    "logo": null,
    "logo_hash": null,
    "thumbnail": null,
    "decimals": "18",
    "block_number": "8242108",
    "validated": 1,
    "created_at": "2022-01-20T10:41:03.034Z"
  },
  "token1": {
    "address": "0xf8a0bf9cf54bb92f17374d9e9a321e6a111a51bd",
    "name": "ChainLink Token",
    "symbol": "LINK",
    "logo": null,
    "logo_hash": null,
    "thumbnail": null,
    "decimals": "18",
    "block_number": "8242108",
    "validated": 1,
    "created_at": "2022-01-20T10:41:03.034Z"
  },
  "pairAddress": "0xaebe45e3a03b734c68e5557ae04bfc76917b4686"
}

Congratulations 🥳 You just get the pair address of a Pancakeswap V1 liquidity pool with just a few lines of code using the Moralis DeFi API!

Youtube Video

API Reference

If you want to know more details on the endpoint and optional parameters, check out:

• getPairAddress

Support

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