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Once you use next-gen Web3 instruments, you’ll be able to effortlessly implement important options into your Solana dapps. For instance, due to the Solana API from Moralis, you may get the token steadiness on Solana for a selected handle with just some traces of code. So, for those who’d wish to bypass the cumbersome technique of coding such a function from scratch, Moralis is your go-to possibility! In truth, for those who determine to make use of Moralis, you need to use the next core traces of code to get an handle’ token steadiness on Solana:
First, you might want to initialize Moralis utilizing your Web3 API key:await Moralis.begin({
apiKey: course of.env.MORALIS_API_KEY,
}); Second, you might want to make the most of the getSPL endpoint: const information = await Moralis.SolApi.account.getSPL({
handle,
community,
});
The above two snippets of code are the essence of getting addresses’ token balances on Solana the straightforward means. In fact, there’s some surrounding code that you might want to put in place to make this function operate correctly. So, for those who want to discover ways to correctly implement the getSPL Solana Token API endpoint, comply with our lead. You’ll be able to watch the video on the high or full the tutorial beneath, which covers a easy three-step course of to get token steadiness on Solana. Whichever possibility you select, you’ll want your Web3 API key, which awaits you within the Moralis admin space. Due to this fact, be certain that to enroll with Moralis now!
Overview
Beneath, you’ll find two major sections: “Tutorial: Get Token Steadiness on Solana with a Easy Backend Script” and “Get Any Token Steadiness on Solana with Our Instance Dapp”. The primary is our three-step tutorial demonstrating easy methods to get SPL token balances with minimal fuss utilizing JavaScript, TypeScript, or Python.
The three steps are as follows:
Moralis Setup – Right here, we have a look at varied instructions you need to use to arrange the Moralis SDK.Get an Handle’ SPL Token Steadiness – This part presents the parameters and their respective choices, whether or not you wish to deal with the mainnet or devnet. As well as, we have a look at easy methods to get token steadiness utilizing JavaScript, TypeScript, and Python.Run Your Script – On this part, you lastly get to run your script to get the token steadiness of a selected Solana handle.
Alternatively, the second part focuses on our instance undertaking across the major endpoint. This instance undertaking makes use of the identical rules as coated within the tutorial but in addition features a easy HTML frontend. The latter allows you to expertise the facility of the getSPL endpoint in your browser.
Tutorial: Get Token Steadiness on Solana with a Easy Backend Script
Earlier than we leap into step one of this tutorial, be certain that to care for the next conditions:
Obtain and set up NodeJS v.14 or increased for those who want to get a token steadiness on Solana with JavaScript or TypeScript. You can even set up Python for those who favor to work with that language.Set up your favourite bundle supervisor (NPM, Yarn, or PIP).Be sure you have a dependable code editor prepared. We favor to make use of Visible Studio Code (VSC).
With the above conditions beneath your belt, you’re prepared to leap into step one of this tutorial.
Step 1: Moralis Setup
If you happen to haven’t created your Moralis account but, do it now. A free account is all you might want to full this tutorial and entry all Moralis API endpoints. Nonetheless, in case you are severe about your Web3 improvement and want to construct dapps that simply assist lots of site visitors, it’s best to get a Moralis Professional, Enterprise, or Enterprise plan.
Now that you’ve your Moralis account prepared, you’ll be able to entry your admin space. That is the place you’ll be able to go to the “Web3 APIs” web page and duplicate your API key:
Observe: For now, maintain on to your API key – we’ll inform you the place to stick it within the second step.
To make use of Moralis, you additionally want to put in the Moralis SDK. So, use one of many following instructions that match your bundle supervisor:
npm set up moralis @moralisweb3/common-sol-utilsyarn add moralis @moralisweb3/common-sol-utilspip set up moralis
Step 2: Get an Handle’ SPL Token Steadiness
At this level, you already know that the best option to get token steadiness on Solana is by utilizing the getSPL endpoint. As indicated within the snippet of code within the intro, this endpoint takes in two parameters: community and handle. The primary one has two choices: mainnet or devnet – the second accepts any Solana handle. So, for the sake of this tutorial, you’ll be able to determine to focus both on the Solana mainnet or devnet:
Observe: In case you are unfamiliar with the Solana devnet, we encourage you to make use of the hyperlink to get some expertise with this community.
As for the Solana handle, we suggest going together with your Solana pockets handle. In fact, be happy to make use of our instance handle supplied within the upcoming scripts. Shifting ahead, we’ll stroll you thru our JavaScript and Python scripts. The TS script is fairly just like the JavaScript one. Thus, we’ll merely give you the ultimate code.
Observe: You’ll be able to discover the main points of the “getSPL” endpoint and even take it for a spin by visiting the “Get token steadiness by pockets” API reference web page.
Get SPL Token Balances with JavaScript
Create a brand new “index.js” file and first import moralis and sol-utils:
const Moralis = require(“moralis”).default;
const { SolNetwork } = require(“@moralisweb3/common-sol-utils”);
Subsequent, create a runApp async operate. On the high of it, initialize Moralis:
const runApp = async () => {
await Moralis.begin({
apiKey: “YOUR_API_KEY”,
});
Trying on the above code snippet, you’ll be able to see the YOUR_API_KEY placeholder. Be sure to interchange it with the above-obtained API key.
Observe: When creating production-ready dapps, you wish to use a “.env” file to retailer your API key and different environmental variables. In that case, you change the above apiKey line with apiKey: course of.env.MORALIS_API_KEY. You’ll be able to be taught extra about that within the video on the high (3:00).
Inside runApp, you additionally must outline the handle and community parameters:
const handle = “BWeBmN8zYDXgx2tnGj72cA533GZEWAVeqR9Eu29txaen”;
const community = SolNetwork.MAINNET;
Be happy to interchange the above handle with any Solana handle you need. Additionally, you’ll be able to change MAINNET with DEVNET for those who want to deal with the latter. By doing so, you’ll be able to count on transactions of free testnet belongings that you simply get to acquire from a vetted Solana testnet faucet.
Lastly, you get to implement the Moralis.SolApi.account.getSPL methodology from the intro. Beneath the strategy, you additionally must console-log the response in JSON format and run the runApp operate:
const response = await Moralis.SolApi.account.getSPL({
handle,
community,
});
console.log(response.toJSON());
};
runApp();
So, that is the entire JS script that allows you to get token steadiness on Solana:
const Moralis = require(“moralis”).default;
const { SolNetwork } = require(“@moralisweb3/common-sol-utils”);
const runApp = async () => {
await Moralis.begin({
apiKey: “YOUR_API_KEY”,
});
const handle = “BWeBmN8zYDXgx2tnGj72cA533GZEWAVeqR9Eu29txaen”;
const community = SolNetwork.MAINNET;
const response = await Moralis.SolApi.account.getSPL({
handle,
community,
});
console.log(response.toJSON());
};
runApp();
Get SPL Token Balances with TypeScript
The next is the entire TypeScript model of the above script (the one distinction is the way it imports Moralis [the top two lines]). So, paste it in a brand new “index.ts” script:
import Moralis from “moralis”;
import { SolNetwork } from “@moralisweb3/common-sol-utils”;
const runApp = async () => {
await Moralis.begin({
apiKey: “YOUR_API_KEY”,
});
const handle = “BWeBmN8zYDXgx2tnGj72cA533GZEWAVeqR9Eu29txaen”;
const community = SolNetwork.MAINNET;
const response = await Moralis.SolApi.account.getSPL({
handle,
community,
});
console.log(response.toJSON());
};
runApp();
Get SPL Token Balances with Python
If you happen to determine to make use of Python to get token balances on Solana, create a brand new “index.py” file and begin by importing Moralis:
from moralis import sol_api
Subsequent, outline the api_key variable and the 2 endpoint parameters:
api_key = “YOUR_API_KEY”
params = {
“community”: “mainnet”,
“handle”: “BWeBmN8zYDXgx2tnGj72cA533GZEWAVeqR9Eu29txaen”,
}
Lastly, you name the sol_api.account.get_spl methodology and assign it to outcomes. Plus, you wish to return the outcomes:
end result = sol_api.account.get_spl(
api_key=api_key,
params=params,
)
print(end result)
That is the Python script that you simply get for those who put the entire above snippets of code collectively:
from moralis import sol_api
api_key = “YOUR_API_KEY”
params = {
“community”: “mainnet”,
“handle”: “BWeBmN8zYDXgx2tnGj72cA533GZEWAVeqR9Eu29txaen”,
}
end result = sol_api.account.get_spl(
api_key=api_key,
params=params,
)
print(end result)
Step 3: Run Your Script
At this level, it’s best to have one of many above scripts in place. As such, it’s time to run your script and get token steadiness on Solana for the handle you used. So, relying on the programming language, use the matching command:
node index.jsts-node index.tspython index.py
After operating one of many above instructions, have a look at your terminal for the response. Right here’s the JSON response for our instance handle on the Solana mainnet:
[
{
“associatedTokenAddress”: “Dpmpwm93Amvj4uEFpYhjv8ZzfpgARq6zxKTi6mrj97gW”,
“mint”: “BXWuzb3jEuGsGUe29xdApu8Z3jVgrFbr3wWdsZmLWYk9”,
“amountRaw”: “100000000000”,
“amount”: “100”,
“decimals”: “9”
}
]
Get Any Token Steadiness on Solana with Our Instance Dapp
The above screenshot demonstrates our instance dapp’s frontend, having the same backend because the one introduced above. You’ll be able to see that our frontend has an enter discipline the place customers get to stick any Solana pockets handle. It additionally permits customers to decide on whether or not they wish to deal with the Solana mainnet or devnet. With an handle in place and a community chosen – for those who keep in mind from the above tutorial are the 2 parameters that the getSPL endpoint takes as inputs – customers get to click on on the “Get Token Steadiness” button to view the outcomes:
Trying on the above picture, you’ll be able to see that outcomes are available in the identical format as within the above tutorial. As such, they embody the next 5 particulars:
associatedTokenAddress – A document within the Solana ledger that both holds information or is an executable program (e.g., Solana sensible contract) for the token in query.mint – An handle that shops the metadata of a token. amountRaw – The quantity of the related tokens with decimal locations included. quantity – The quantity of tokens excluding the decimal locations.decimals – The variety of decimal locations.
Observe: The getSPL endpoint additionally returns the token title and image if these particulars are supplied.
To higher perceive the above outcomes, let’s use Solana Explorer to seek for the associatedTokenAddress of the above instance’s high end result:
As you’ll be able to see, it is a Solana on-chain account, and its proprietor handle is the pockets handle we entered within the search discipline within the above instance. You additionally see that this account gives particulars concerning the variety of tokens. To entry the token’s metadata, we have to use the mint handle:
So, based mostly on the response of the getSPL endpoint, you’ll be able to entry a variety of particulars.
Construct Your Personal Occasion of Our Instance Dapp and Extra
If you happen to want to create your personal occasion of the above-presented dapp and take it for a spin your self, entry the “solana-api-demo” GitHub repo. Then, you’ll simply cowl the three core facets of making our instance dapp:
Acquiring your Moralis Web3 API key and utilizing it to initialize Moralis.Utilizing the getSPL endpoint to fetch the most recent on-chain information quick.Outline an API route within the backend and name the API route on the frontend.
On the above-linked repo, you’ll discover all of the frontend and backend scripts enabling you to get token steadiness on Solana in minutes. In the case of the backend, you’ll be able to select between the Solana Python API and NodeJS. Plus, the scripts there embody all different Moralis Solana API endpoints – you’ll find them listed beneath:
NFT API: Get NFTs by walletGet NFT metadata Token API: Steadiness API: Get native steadiness, token steadiness, and portfolio by pockets
With the above set of Solana API endpoints, you’ll be able to construct all kinds of dapps on this common community. A number of the commonest use circumstances embody NFT marketplaces, crypto wallets, portfolio trackers, auditing and reporting, metaverse gaming, block explorers, token gating (NFT authentication), and so forth.
Get an Handle’ Token Steadiness on Solana – Abstract
In as we speak’s article, we centered on the getSPL endpoint, enabling you to get token steadiness on Solana with minimal effort. By following the three-step course of in our beginner-friendly tutorial, you had been capable of create a easy backend script. Whichever programming languages you centered on, you needed to receive your Moralis Web3 API key, which is your ticket to straightforward Web3 improvement. Along with the tutorial, we additionally confirmed you our neat demo dapp. We even supplied you with the hyperlink to our repo so that you could simply create your personal occasion of our dapp and check all Moralis Solana API endpoints in your browser.
Herein, you obtained all the data you might want to begin creating Solana dapps the straightforward means. Along with your Web3 API key and the Moralis docs, you’re absolutely outfitted to create distinctive dapps on Solana or some other main blockchain. In any case, Moralis is all about cross-chain interoperability.
Nonetheless, for those who want some further inspiration, steerage, or extra details about Web3 improvement, you must discover the Moralis YouTube channel and Moralis weblog. Other than numerous tutorials, these are the locations to get acquainted with blockchain and Web3 ideas. For example, a few of the newest articles discover zk-rollup initiatives, Alchemy’s Notify Customized Webhooks, how and the place to purchase ENS domains, and way more. All in all, our movies and articles might help you develop into a Web3 developer at no cost. That stated, you might be excited about taking a extra skilled method to your crypto training. In that case, we suggest enrolling in Moralis Academy. There, you’ll be able to prepare your particular person abilities or your complete crew and get blockchain licensed!
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