How to Get Token Prices with an RPC Node – Moralis for Developers

Are you searching for a simple approach to get token costs with an RPC node? In that case, you’ve come to the fitting place! In right this moment’s tutorial, we’ll introduce you to Moralis’ Extended RPC Methods and our eth_getTokenPrice endpoint. With this endpoint, you simply want a single RPC request to get the value of any token. Are you wanting to learn the way this works? Take a look at the pattern script under: 

import fetch from 'node-fetch';

const choices = {
 technique: 'POST',
 headers: {
   settle for: 'utility/json',
   'content-type': 'utility/json'
 },
 physique: JSON.stringify({
   "jsonrpc": "2.0",
   "id": 1,
   "technique": "eth_getTokenPrice",
   "params": [
     {
       "address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
       "include": "percent_change"
     }
   ]
 })
};

fetch('YOUR_NODE_URL', choices)
 .then(response => response.json())
 .then(response => console.log(response))
 .catch(err => console.error(err));

Working the code above offers you the value of the required token denominated in each the chain’s native foreign money and USD. Right here’s an instance of what the response will appear to be: 

{
  jsonrpc: '2.0',
  id: 1,
  end result: {
    tokenName: 'USD Coin',
    tokenSymbol: 'USDC',
    tokenLogo: 'https://brand.builders.moralis.com/0x1_0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48_032b6f94fd2bd5af6c065def140109e9',
    tokenDecimals: '6',
    nativePrice: {
      worth: '399015837290761',
      decimals: 18,
      identify: 'Ether',
      image: 'ETH',
      deal with: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2'
    },
    usdPrice: 0.9998033934658264,
    usdPriceFormatted: '0.999803393465826414',
    '24hrPercentChange': '-0.023636130935194257',
    exchangeName: 'Uniswap v3',
    exchangeAddress: '0x1F98431c8aD98523631AE4a59f267346ea31F984',
    tokenAddress: '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48',
    priceLastChangedAtBlock: '20669844',
    possibleSpam: false,
    verifiedContract: true,
    pairAddress: '0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640',
    pairTotalLiquidityUsd: '165658281.27'
  }
}

That’s it; fetching token costs with an RPC node doesn’t need to be more difficult than this. Nevertheless, if you need a extra in-depth tutorial, be part of us on this information or try the eth_getTokenPrice documentation web page. 

Prepared to start out utilizing our Prolonged RPC Strategies? Join free with Moralis straightaway! 

Overview

Should you’re trying to construct cryptocurrency wallets, portfolio trackers, tax platforms, or different comparable initiatives, you’ll seemingly want entry to token costs. Nevertheless, fetching token costs utilizing commonplace RPC strategies requires a number of requests and loads of handbook information aggregations. As such, this can be a time-consuming and resource-intensive course of, which is why we launched Moralis’ Prolonged RPC Strategies. 

With Moralis’ Prolonged RPC Strategies, you now solely want a single RPC request to get the value of any token. However how does this work? If you wish to discover ways to get token costs utilizing an RPC node, be part of us on this information as we lay all of it out for you. Let’s kick issues off! 

What are RPC Strategies?

RPC, brief for “Distant Process Name,” refers to communication protocols that enable one software program system to name and request providers from software program on different units. Within the blockchain area, RPC protocols allow dapps to work together with blockchain networks like Ethereum, Optimism, and Base.

There are a number of standardized RPC protocols, with JSON-RPC being a outstanding instance. It options many predefined RPC strategies, corresponding to eth_getProof, that streamline blockchain interactions. These RPC strategies make it attainable to seamlessly learn and write on-chain information.

Right here’s a listing of outstanding strategies:

• eth_getTransactionByHash: Returns information a couple of transaction by hash.
• eth_getChainId: Returns the present chain ID.
• eth_gasPrice: Returns the present gasoline value.
• eth_getBalance: Returns the steadiness of an deal with.
• eth_getBlockNumber: Returns the variety of the latest block.

Nevertheless, whereas commonplace RPC strategies streamline blockchain interactions, they’ve some vital limitations you need to think about. For example, they can’t instantly present token costs. To get this information, it is advisable make a number of requests and even contain third-party suppliers.

To unravel this problem and supply a extra seamless developer expertise, we launched our next-generation RPC nodes!

Introducing Moralis’ Subsequent-Technology RPC Nodes – The Best Solution to Get Token Costs

Moralis is a outstanding RPC node supplier, providing you with next-generation nodes that may streamline your developer expertise. With our intuitive point-and-click interface, you’ll be able to arrange RPC nodes for all main chains, together with Ethereum, Optimism, Base, Polygon, BNB Sensible Chain (BSC), and plenty of extra with ease. 

However what makes our RPC nodes particular? 

• Velocity: We set the {industry} benchmark for velocity, with response instances from 70 ms. 
• Reliability: Moralis’ nodes boast a powerful 99.9% uptime, ensuring you get all the information you want with none bother. 
• Prolonged RPC Strategies: With our Prolonged RPC Strategies, you’ll be able to simply question decoded, human-readable information via RPC-style requests. 

Expertise the subsequent era of RPC nodes with lightning-fast response instances, unmatched reliability, and our highly effective Prolonged RPC Strategies! 

Prolonged RPC Strategies

With Moralis’ Prolonged RPC Strategies, now you can seamlessly get decoded, human-readable information via RPC-style requests. With only one name, you’ll be able to fetch NFT balances, ERC-20 balances, decoded pockets historical past, metadata, token costs, and far more. As such, when utilizing Moralis, you’ll be able to streamline your developer expertise and construct dapps sooner and extra effectively. 

Listed below are all of the out there strategies: 

• eth_getTokenPrice: Get the value of any ERC-20 token.
• eth_getNFTBalances: Fetch the NFT steadiness of a pockets.
• eth_getNFTCollections: Get all collections held by a pockets.
• eth_getTransactions: Question the native transactions of a pockets. 
• eth_getDecodedTransactions: Get a pockets’s full transaction historical past.
• eth_getTokenBalances: Question the ERC-20 balances of a pockets.
• eth_getTokenMetadata: Get the metadata of an ERC-20 token.

In abstract, the strategies above provide you with seamless entry to decoded, human-readable information through RPC-style requests. 

eth_getTokenPrice – Get Token Costs with one RPC Name

With our eth_getTokenPrice technique, now you can seamlessly get token costs with out breaking a sweat. All you want is a single RPC request, and also you’ll obtain the value of any token denominated in each the chain’s native cryptocurrency and USD. As such, it has by no means been simpler to get token costs utilizing an RPC node than when working with Moralis. 

However how does the eth_getTokenPrice technique work? And what precisely does a response appear to be? Should you’re searching for the solutions to those questions, learn on, and we’ll information you thru a complete tutorial on get token costs utilizing an RPC node in three easy steps! 

3-Step Tutorial: How one can Get Token Costs with an RPC Node

We’ll now present you get token costs with an RPC node. Due to the accessibility of our Prolonged RPC Strategies, you may get this information in three easy steps:

1. Signal Up with Moralis & Set Up a Node
2. Write a Script Calling eth_getTokenPrice
3. Run the Code

Nevertheless, earlier than you’ll be able to transfer on, it is advisable care for a few conditions! 

Conditions

Should you haven’t already, be sure to have the next prepared earlier than persevering with: 

Step 1: Signal Up with Moralis & Set Up a Node

Join a Moralis account by clicking the ”Begin for Free” button on the high proper: 

Log in, navigate to the ”Nodes” tab, and hit ”+ Create Node”: 

Choose ”Ethereum,” ”Mainnet,” and click on ”Create Node”: 

Copy and hold considered one of your node URLs, as you’ll want it within the following step: 

Step 2: Write a Script Calling eth_getTokenPrice

Arrange a brand new folder in your most popular IDE and initialize a venture with the terminal command under: 

npm init

Set up the wanted dependencies by operating the instructions under in your terminal: 

npm set up node-fetch --save
npm set up moralis @moralisweb3/common-evm-utils

Add ”sort”: ”module” to your ”package deal.json” file: 

Create a brand new ”index.js” file and add the code under:

import fetch from 'node-fetch';

const choices = {
 technique: 'POST',
 headers: {
   settle for: 'utility/json',
   'content-type': 'utility/json'
 },
 physique: JSON.stringify({
   "jsonrpc": "2.0",
   "id": 1,
   "technique": "eth_getTokenPrice",
   "params": [
     {
       "address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
       "include": "percent_change"
     }
   ]
 })
};

fetch('YOUR_NODE_URL', choices)
 .then(response => response.json())
 .then(response => console.log(response))
 .catch(err => console.error(err));

Exchange YOUR_NODE_URL with the URL copied through the preliminary step, and regulate the deal with parameter in order that it matches your question: 

Step 3: Run the Code

Run the terminal command under within the root folder of your venture to execute the script: 

node index.js

In return, you’ll get the value of the required token denominated in each the chain’s native foreign money and USD. Moreover, the response is enriched with token logos, symbols, value modifications over time, and far more. Right here’s an instance of what it’d appear to be: 

{
  jsonrpc: '2.0',
  id: 1,
  end result: {
    tokenName: 'USD Coin',
    tokenSymbol: 'USDC',
    tokenLogo: 'https://brand.builders.moralis.com/0x1_0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48_032b6f94fd2bd5af6c065def140109e9',
    tokenDecimals: '6',
    nativePrice: {
      worth: '399015837290761',
      decimals: 18,
      identify: 'Ether',
      image: 'ETH',
      deal with: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2'
    },
    usdPrice: 0.9998033934658264,
    usdPriceFormatted: '0.999803393465826414',
    '24hrPercentChange': '-0.023636130935194257',
    exchangeName: 'Uniswap v3',
    exchangeAddress: '0x1F98431c8aD98523631AE4a59f267346ea31F984',
    tokenAddress: '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48',
    priceLastChangedAtBlock: '20669844',
    possibleSpam: false,
    verifiedContract: true,
    pairAddress: '0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640',
    pairTotalLiquidityUsd: '165658281.27'
  }
}

That’s it; you now know get token costs with an RPC node! 

Use Circumstances for Token Costs

Token costs are utilized in a variety of dapps. Beneath are three outstanding examples:

• Web3 Wallets: Web3 wallets sometimes enable customers to purchase and promote cryptocurrencies. As such, to offer a seamless expertise, these platforms have to entry and show correct token costs.
• Portfolio Trackers: Portfolio trackers give customers an outline of their digital holdings. To current an correct view of efficiency, they should know present cryptocurrency costs.
• Tax Platforms: Tax platforms require entry to each historic and present token costs to generate correct tax reviews.

These are only a few examples. Token value information can also be essential for constructing decentralized exchanges (DEXs), token analytics platforms, and extra.

Past How one can Get Token Costs with an RPC Node – Diving Into Different Prolonged RPC Strategies

Now that you understand how to get token costs with a node, let’s additionally discover a few of our different Prolonged RPC Strategies. Extra particularly, we’ll take a better have a look at the next three: 

1. eth_getTransactions
2. eth_getTokenBalances
3. eth_getNFTBalances

eth_getTransactions

With eth_getTransactions, now you can seamlessly get wallet transactions using RPC nodes. The truth is, you solely want a single RPC request to get the total native transaction historical past of the required pockets. Right here’s an instance of what it’d appear to be: 

import fetch from 'node-fetch';

const choices = {
 technique: 'POST',
 headers: {
   settle for: 'utility/json',
   'content-type': 'utility/json'
 },
 physique: JSON.stringify({
   "jsonrpc": "2.0",
   "id": 1,
   "technique": "eth_getTransactions",
   "params": [
     {
       "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
       "limit": 100,
     }
   ]
 })
};

fetch('YOUR_NODE_URL', choices)
 .then(response => response.json())
 .then(response => console.log(response))
 .catch(err => console.error(err));

In return for operating the code above, you’ll get a listing of the required pockets’s previous native transactions. Furthermore, every transaction is totally enriched with deal with labels, gasoline costs, and far more. Right here’s a pattern response: 

{
  //...
    end result: [
      {
        hash: '0xd89b02f289a08ae7b2feead06031fec20777bad8b73fc8d853f9040bc423a6c7',
        nonce: '0',
        transaction_index: '142',
        from_address: '0xda74ac6b69ff4f1b6796cddf61fbdd4a5f68525f',
        from_address_label: '',
        to_address: '0xdac17f958d2ee523a2206206994597c13d831ec7',
        to_address_label: 'Tether USD (USDT)',
        value: '0',
        gas: '207128',
        gas_price: '17020913648',
        input: '0xa9059cbb00000000000000000000000028c6c06298d514db089934071355e5743bf21d6000000000000000000000000000000000000000000000000000000017a1df1700',
        receipt_cumulative_gas_used: '8270587',
        receipt_gas_used: '41309',
        receipt_contract_address: null,
        receipt_root: null,
        receipt_status: '1',
        block_timestamp: '2023-01-22T15:00:11.000Z',
        block_number: '16463098',
        block_hash: '0x2439330d0a282f9a6464b0aceb9f766ac4d7b050c048b4a1322b48544c61e01d',
        transaction_fee: '0.000703116921885232'
      },
      //...
    ]
  }
}

eth_getTokenBalances

With our eth_getTokenBalances endpoint, you’ll be able to simply get ERC-20 token balances using RPC nodes. All you want is a single name. Right here’s an instance exhibiting you ways this technique works in follow: 

import fetch from 'node-fetch';

const choices = {
 technique: 'POST',
 headers: {
   settle for: 'utility/json',
   'content-type': 'utility/json'
 },
 physique: JSON.stringify({
   "jsonrpc": "2.0",
   "id": 1,
   "technique": "eth_getTokenBalances",
   "params": [
     {
       "address": "0xcB1C1FdE09f811B294172696404e88E658659905",
     }
   ]
 })
};

fetch('YOUR_NODE_URL', choices)
 .then(response => response.json())
 .then(response => console.log(response))
 .catch(err => console.error(err));

In return for calling the endpoint above, you’ll get the ERC-20 balances of the required pockets, enriched with logos, decimals, thumbnails, spam indicators, and extra for every token. Right here’s what it’d appear to be: 

{
  //...
  end result: [
    {
      token_address: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
      name: 'Wrapped Ether',
      symbol: 'WETH',
      decimals: 18,
      logo: 'https://logo.developers.moralis.com/0x1_0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2_a578c5277503e547a072ae32517254ca',
      thumbnail: 'https://logo.developers.moralis.com/0x1_0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2_a578c5277503e547a072ae32517254ca',
      balance: '10000000000000000',
      possible_spam: false,
      verified_contract: true,
      total_supply: '2746607222348759943423350',
      total_supply_formatted: '2746607.22234875994342335',
      percentage_relative_to_total_supply: 3.64085549569e-7
    },
    //...
  ]
}

eth_getNFTBalances

With the eth_getNFTBalances technique, you’ll be able to effortlessly get NFT balances with one RPC call. Fetch and combine NFT balances into your dapps with out breaking a sweat. Right here’s a pattern script exhibiting the way it works: 

import fetch from 'node-fetch';

const choices = {
 technique: 'POST',
 headers: {
   settle for: 'utility/json',
   'content-type': 'utility/json'
 },
 physique: JSON.stringify({
   "jsonrpc": "2.0",
   "id": 1,
   "technique": "eth_getNFTBalances",
   "params": [
     {
       "address": "0xDc597929101c2DE50c97D43C8EA3A372Bf55fdc0",
       "limit": 10,
     }
   ]
 })
};

fetch('YOUR_NODE_URL', choices)
 .then(response => response.json())
 .then(response => console.log(response))
 .catch(err => console.error(err));

In return for calling the eth_getNFTBalances endpoint, you’ll get the NFT balances of the required pockets. What’s extra, the response is enriched with addresses, assortment information, metadata, and so forth.: 

{
  jsonrpc: '2.0',
  id: 1,
  end result: {
    //...
    end result: [
          {
      amount: '1',
      token_id: '1919',
      token_address: '0xbd3531da5cf5857e7cfaa92426877b022e612cf8',
      contract_type: 'ERC721',
      owner_of: '0xdc597929101c2de50c97d43c8ea3a372bf55fdc0',
      last_metadata_sync: '2024-08-25T23:35:51.384Z',
      last_token_uri_sync: '2024-08-25T23:35:50.893Z',
      metadata: '{"attributes":[{"trait_type":"Background","value":"Mint"},{"trait_type":"Skin","value":"Olive Green"},{"trait_type":"Body","value":"Turtleneck Pink"},{"trait_type":"Face","value":"Eyepatch"},{"trait_type":"Head","value":"Wizard Hat"}],"description":"A group 8888 Cute Chubby Pudgy Penquins sliding round on the freezing ETH blockchain.","picture":"ipfs://QmNf1UsmdGaMbpatQ6toXSkzDpizaGmC9zfunCyoz1enD5/penguin/1919.png","identify":"Pudgy Penguin #1919"}',
      block_number: '19754671',
      block_number_minted: null,
      identify: 'PudgyPenguins',
      image: 'PPG',
      token_hash: 'cbd8bd0901f422afb88e76615e3d2a1a',
      token_uri: 'https://ipfs.builders.moralis.com:2053/ipfs/bafybeibc5sgo2plmjkq2tzmhrn54bk3crhnc23zd2msg4ea7a4pxrkgfna/1919',
      minter_address: null,
      verified_collection: true,
      possible_spam: false,
      collection_logo: 'https://i.seadn.io/gae/yNi-XdGxsgQCPpqSio4o31ygAV6wURdIdInWRcFIl46UjUQ1eV7BEndGe8L661OoG-clRi7EgInLX4LPu9Jfw4fq0bnVYHqg7RFi?w=500&auto=format',
      collection_banner_image: 'https://i.seadn.io/gcs/recordsdata/8a26e3de0f309089cbb1e5ab969fc0bc.png?w=500&auto=format'
      },
      //...
    ]
  }
}

Take a look at our official Extended RPC Methods documentation web page to discover the remaining strategies! 

Exploring Moralis’ Web3 API Suite

Along with our Prolonged RPC Strategies, we additionally provide a complete suite of Web3 APIs. Some outstanding examples embody the Pockets API, Token API, Streams API, NFT API, and plenty of extra. These APIs present much more in-depth and enriched information, making it simpler so that you can construct all the things from Web3 wallets to video games!

However why must you use our APIs?

• Complete: Our APIs provide you with extra information with fewer calls. Get a pockets’s full historical past, token balances with costs, up-to-date NFT metadata, and far more with only one request.
• Cross-Chain: Moralis’ APIs are totally cross-chain, providing you with full characteristic parity throughout all main networks. This consists of Ethereum, Polygon, Optimism, BSC, Base, and plenty of extra.
• Safe & Dependable: We’re proud holders of a SOC 2 Kind 2 certification, highlighting our dedication to sustaining enterprise-grade safety and reliability.

Now, let’s get extra particular and discover a few of our APIs in additional element!

Web3 APIs

Our suite of Web3 APIs contains many use case-specific interfaces. Listed below are three outstanding examples: 

• Pockets API: Fetch any pockets’s full transaction historical past, token balances, web price, profitability, token approvals, and far more with solely single strains of code. 
• Token API: Get token costs, metadata, transactions, balances, and extra with simply one request. 
• NFT API: Question NFT balances, up-to-date metadata, costs, and so forth., with only one single API name. 

Take a look at our Web3 API web page to discover all our industry-leading APIs! 

Abstract: How one can Get Token Costs with an RPC Node 

Fetching token costs utilizing standard RPC strategies requires a number of requests and intensive handbook information aggregation. As such, it’s a time-consuming and resource-intensive course of. Fortuitously, now you can keep away from the related problem and get token costs utilizing an RPC node in only one name with Moralis’ Prolonged RPC Strategies! 

With our Prolonged RPC Strategies, you’ll be able to seamlessly fetch decoded, human-readable information utilizing RPC-style requests. Get token balances, costs, NFT balances, and far more with single calls. 

To spotlight the accessibility of this characteristic, try the pattern script under, exhibiting you get token costs with an RPC node: 

import fetch from 'node-fetch';

const choices = {
 technique: 'POST',
 headers: {
   settle for: 'utility/json',
   'content-type': 'utility/json'
 },
 physique: JSON.stringify({
   "jsonrpc": "2.0",
   "id": 1,
   "technique": "eth_getTokenPrice",
   "params": [
     {
       "address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
       "include": "percent_change"
     }
   ]
 })
};

fetch('YOUR_NODE_URL', choices)
 .then(response => response.json())
 .then(response => console.log(response))
 .catch(err => console.error(err));

In return for calling the script, you’ll get the value of the required token denominated in each USD and the chain’s native foreign money. Right here’s an instance of what the response may appear to be: 

{
  jsonrpc: '2.0',
  id: 1,
  end result: {
    tokenName: 'USD Coin',
    tokenSymbol: 'USDC',
    tokenLogo: 'https://brand.builders.moralis.com/0x1_0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48_032b6f94fd2bd5af6c065def140109e9',
    tokenDecimals: '6',
    nativePrice: {
      worth: '399015837290761',
      decimals: 18,
      identify: 'Ether',
      image: 'ETH',
      deal with: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2'
    },
    usdPrice: 0.9998033934658264,
    usdPriceFormatted: '0.999803393465826414',
    '24hrPercentChange': '-0.023636130935194257',
    exchangeName: 'Uniswap v3',
    exchangeAddress: '0x1F98431c8aD98523631AE4a59f267346ea31F984',
    tokenAddress: '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48',
    priceLastChangedAtBlock: '20669844',
    possibleSpam: false,
    verifiedContract: true,
    pairAddress: '0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640',
    pairTotalLiquidityUsd: '165658281.27'
  }
}

Congratulations! You now know get token costs with an RPC node! 

Should you loved this tutorial, think about trying out another articles right here on the Moralis weblog. For example, discover the ins and outs of our Blockchain Address Labeling API. 

Additionally, in the event you want to use our Prolonged RPC Strategies your self, don’t neglect to enroll with Moralis. You’ll be able to create an account freed from cost, and also you’ll get speedy entry to all our industry-leading instruments!