How to Get Token Prices with an RPC Node - Moralis Web3

Are you in search of a straightforward method to get token costs with an RPC node? If that’s the case, you’ve come to the suitable place! In in the present day’s tutorial, we’ll introduce you to Moralis’ Prolonged RPC Strategies and our eth_getTokenPrice endpoint. With this endpoint, you simply want a single RPC request to get the worth of any token. Are you desperate to learn the way this works? Try 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 will provide you with the worth of the desired token denominated in each the chain’s native foreign money and USD. Right here’s an instance of what the response will seem like:

{
jsonrpc: ‘2.0’,
id: 1,
end result: {
tokenName: ‘USD Coin’,
tokenSymbol: ‘USDC’,
tokenLogo: ‘https://emblem.moralis.io/0x1_0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48_032b6f94fd2bd5af6c065def140109e9’,
tokenDecimals: ‘6’,
nativePrice: {
worth: ‘399015837290761’,
decimals: 18,
identify: ‘Ether’,
image: ‘ETH’,
tackle: ‘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 tougher than this. Nevertheless, if you’d like a extra in-depth tutorial, be part of us on this information or take a look at the eth_getTokenPrice documentation web page.

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

Overview

If you happen to’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 customary RPC strategies requires a number of requests and lots 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 worth 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 companies from software program on different units. Within the blockchain house, 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, equivalent to eth_getProof, that streamline blockchain interactions. These RPC strategies make it potential to seamlessly learn and write on-chain information.

Right here’s an inventory of outstanding strategies:

eth_getTransactionByHash: Returns information a few transaction by hash.

eth_getChainId: Returns the present chain ID.

eth_gasPrice: Returns the present gasoline value.

eth_getBalance: Returns the steadiness of an tackle.

eth_getBlockNumber: Returns the variety of the newest block.

Nevertheless, whereas customary RPC strategies streamline blockchain interactions, they’ve some vital limitations you need to take into account. As an illustration, they can’t straight present token costs. To get this information, you should make a number of requests and even contain third-party suppliers.

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

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

Moralis is a outstanding RPC node supplier, supplying you with next-generation nodes that may streamline your developer expertise. With our intuitive point-and-click interface, you possibly can arrange RPC nodes for all main chains, together with Ethereum, Optimism, Base, Polygon, BNB Good Chain (BSC), and lots of extra with ease.

However what makes our RPC nodes particular?

Velocity: We set the {industry} benchmark for velocity, with response occasions from 70 ms.

Reliability: Moralis’ nodes boast a powerful 99.9% uptime, ensuring you get all the info you want with none hassle.

Prolonged RPC Strategies: With our Prolonged RPC Strategies, you possibly can simply question decoded, human-readable information via RPC-style requests.

Expertise the subsequent era of RPC nodes with lightning-fast response occasions, 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 possibly can fetch NFT balances, ERC-20 balances, decoded pockets historical past, metadata, token costs, and way more. As such, when utilizing Moralis, you possibly can streamline your developer expertise and construct dapps quicker and extra effectively.

Listed below are all of the out there strategies:

eth_getTokenPrice: Get the worth 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 offer you seamless entry to decoded, human-readable information by way of 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 worth 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 seem like? If you happen to’re in search of the solutions to those questions, learn on, and we’ll information you thru a complete tutorial on the right way to get token costs utilizing an RPC node in three easy steps!

3-Step Tutorial: Easy methods to Get Token Costs with an RPC Node

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

Signal Up with Moralis & Set Up a Node

Write a Script Calling eth_getTokenPrice

Run the Code

Nevertheless, earlier than you possibly can transfer on, you should maintain a few conditions!

Stipulations

If you happen to 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:

Arrow pointing at "Start for Free" at top right.

Red arrows pointing at "Nodes" tab and "+ Create Node" button

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

Copy and maintain one in all your node URLs, as you’ll want it within the following step:

Red arrows pointing at copy button for Ethereum node URLs.

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 working 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 ”bundle.json” file:

"type": "module" highlighted in code editor.

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

import fetch from ‘node-fetch’;

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 in the course of the preliminary step, and alter the tackle parameter in order that it suits 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 worth of the desired token denominated in each the chain’s native foreign money and USD. Moreover, the response is enriched with token logos, symbols, value adjustments over time, and way more. Right here’s an instance of what it would seem like:

That’s it; you now know the right way to 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 usually enable customers to purchase and promote cryptocurrencies. As such, to supply a seamless expertise, these platforms have to entry and show correct token costs.

Portfolio Trackers: Portfolio trackers give customers an summary 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 stories.

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

Past Easy methods to Get Token Costs with an RPC Node – Diving Into Different Prolonged RPC Strategies

Now that you know the way 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 take a look at the next three:

eth_getTransactions

eth_getTokenBalances

eth_getNFTBalances

eth_getTransactions

With eth_getTransactions, now you can seamlessly get pockets transactions utilizing RPC nodes. In actual fact, you solely want a single RPC request to get the total native transaction historical past of the desired pockets. Right here’s an instance of what it would seem like:

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 working the code above, you’ll get an inventory of the desired pockets’s previous native transactions. Furthermore, every transaction is absolutely enriched with tackle labels, gasoline costs, and way 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 possibly can simply get ERC-20 token balances utilizing RPC nodes. All you want is a single name. Right here’s an instance exhibiting you the way this technique works in observe:

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 desired pockets, enriched with logos, decimals, thumbnails, spam indicators, and extra for every token. Right here’s what it would seem like:

{
//…
end result: [
{
token_address: ‘0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2’,
name: ‘Wrapped Ether’,
symbol: ‘WETH’,
decimals: 18,
logo: ‘https://logo.moralis.io/0x1_0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2_a578c5277503e547a072ae32517254ca’,
thumbnail: ‘https://logo.moralis.io/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 possibly can effortlessly get NFT balances with one RPC name. 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 desired pockets. What’s extra, the response is enriched with addresses, assortment information, metadata, and so on.:

{
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 set 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.moralis.io: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/information/8a26e3de0f309089cbb1e5ab969fc0bc.png?w=500&auto=format’
},
//…
]
}
}

Try our official Prolonged RPC Strategies documentation web page to discover the remaining strategies!

Exploring Moralis’ Web3 API Suite

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

However why do you have to use our APIs?

Complete: Our APIs offer you extra information with fewer calls. Get a pockets’s full historical past, token balances with costs, up-to-date NFT metadata, and way more with only one request.

Cross-Chain: Moralis’ APIs are absolutely cross-chain, supplying you with full function parity throughout all main networks. This consists of Ethereum, Polygon, Optimism, BSC, Base, and lots 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 includes many use case-specific interfaces. Listed below are three outstanding examples:

Pockets API: Fetch any pockets’s full transaction historical past, token balances, web value, profitability, token approvals, and way more with solely single traces of code.

Token API: Get token costs, metadata, transactions, balances, and extra with only one request.

NFT API: Question NFT balances, up-to-date metadata, costs, and so on., with only one single API name.

Try our Web3 API web page to discover all our industry-leading APIs!

Abstract: Easy methods to Get Token Costs with an RPC Node

Fetching token costs utilizing typical RPC strategies requires a number of requests and intensive handbook information aggregation. As such, it’s a time-consuming and resource-intensive course of. Thankfully, 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 possibly can seamlessly fetch decoded, human-readable information utilizing RPC-style requests. Get token balances, costs, NFT balances, and way more with single calls.

To spotlight the accessibility of this function, take a look at the pattern script under, exhibiting you the right way to get token costs with an RPC node:

import fetch from ‘node-fetch’;

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 worth of the desired token denominated in each USD and the chain’s native foreign money. Right here’s an instance of what the response would possibly seem like:

Congratulations! You now know the right way to get token costs with an RPC node!

If you happen to loved this tutorial, take into account trying out another articles right here on the Moralis weblog. As an illustration, discover the ins and outs of our Blockchain Deal with Labeling API.

Additionally, if you happen to 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 rapid entry to all our industry-leading instruments!

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