Are you on the lookout for the best solution to get decoded pockets historical past utilizing an RPC node? In that case, you’ve come to the proper place. On this tutorial, we’ll introduce Moralis’ Prolonged RPC Strategies, permitting you to question enriched, human-readable knowledge seamlessly utilizing RPC-style requests. Keen to leap into the code? Try our eth_getDecodedTransactions methodology in motion:
import fetch from ‘node-fetch’;
const choices = {
methodology: ‘POST’,
headers: {
settle for: ‘software/json’,
‘content-type’: ‘software/json’
},
physique: JSON.stringify({
“jsonrpc”: “2.0”,
“id”: 1,
“methodology”: “eth_getDecodedTransactions”,
“params”: [
{
“address”: “0xda74Ac6b69Ff4f1B6796cdDf61fBDd4A5f68525f”,
}
]
})
};
fetch(‘YOUR_NODE_URL’, choices)
.then(response => response.json())
.then(response => console.log(response))
.catch(err => console.error(err));
By calling the tactic above, you’ll obtain the total historical past of the required pockets, enriched with transaction summaries, class tags, addresses, and far more. Right here’s an instance of what it would seem like:
{
//…
“consequence”: [
{
“block_hash”: “0x660274d577cd20b0b82c1bff5f3c5641ba6027544e005f9256d5add9c7447920”,
“block_number”: “19868695”,
“block_timestamp”: “2024-05-14T14:00:23.000Z”,
“from_address”: “0xda74ac6b69ff4f1b6796cddf61fbdd4a5f68525f”,
“from_address_label”: null,
“from_address_entity”: null,
“from_address_entity_logo”: null,
“to_address”: “0xdac17f958d2ee523a2206206994597c13d831ec7”,
“to_address_label”: “Tether USD (USDT)”,
“to_address_entity”: null,
“to_address_entity_logo”: null,
“gas”: “55331”,
“gas_price”: “13623172301”,
“hash”: “0xc565260238f59fc3f35b74f3011375c7d637db9b075f77d342c30d19f946272e”,
“nonce”: “14”,
“receipt_cumulative_gas_used”: “13917979”,
“receipt_gas_used”: “41309”,
“receipt_status”: “1”,
“transaction_fee”: “0.000562759624582009”,
“transaction_index”: “75”,
“value”: “0”,
“receipt_contract_address”: null,
“nft_transfers”: [],
“erc20_transfers”: [
{
“token_name”: “Tether USD”,
“token_symbol”: “USDT”,
“token_logo”: “https://logo.developers.moralis.com/0x1_0xdac17f958d2ee523a2206206994597c13d831ec7_3282f332c2ac2948929f01fe7d921c51”,
“token_decimals”: “6”,
“from_address”: “0xda74ac6b69ff4f1b6796cddf61fbdd4a5f68525f”,
“from_address_entity”: null,
“from_address_entity_logo”: null,
“from_address_label”: null,
“to_address”: “0x28c6c06298d514db089934071355e5743bf21d60”,
“to_address_label”: “Binance 14”,
“to_address_entity”: “Binance”,
“to_address_entity_logo”: “https://entities-logos.s3.us-east-1.amazonaws.com/binance.png”,
“address”: “0xdac17f958d2ee523a2206206994597c13d831ec7”,
“log_index”: 338,
“value”: “50000000000”,
“possible_spam”: false,
“verified_contract”: true,
“direction”: “send”,
“value_formatted”: “50000”
}
],
“method_label”: “switch”,
“native_transfers”: [],
“abstract”: “Despatched 50,000 USDT to Binance 14”,
“possible_spam”: false,
“class”: “token ship”
},
//…
}
]
}
That’s it! With our Prolonged RPC Strategies, you solely want a single request to get decoded pockets historical past utilizing an RPC node. For a extra in-depth tutorial, be part of us on this information or try the Prolonged RPC Strategies documentation web page.
Wish to get decoded pockets historical past utilizing an RPC node your self? Join free with Moralis and achieve quick entry to all our top-tier improvement instruments!
Overview
When you’re constructing a crypto pockets, portfolio tracker, tax platform, or different Web3 tasks, you would possibly want a straightforward solution to retrieve your customers’ pockets historical past. Fetching this info utilizing customary RPC strategies could be difficult, requiring many requests and intensive handbook knowledge aggregation. Happily, Moralis’ Prolonged RPC Strategies can streamline this course of!
With our Prolonged RPC Strategies, you get to expertise the following technology of RPC nodes. Fetch the total historical past of any pockets, enriched with transaction summaries, class tags, tackle labels, and far more – all with a single request. Wish to study extra about how this works? Observe alongside on this tutorial as we lay all of it out for you. Let’s dive straight in!
What’s the Historical past of a Crypto Pockets?
A crypto pockets’s historical past encompasses its earlier interactions throughout blockchain networks resembling Ethereum, Optimism, Base, and BNB Good Chain (BSC). This historical past consists of native transactions, ERC-20 transfers, contract interactions, NFT trades, deposits, airdrops, and extra. In essence, this knowledge supplies a complete timeline of a pockets’s previous exercise.
The historical past of a cryptocurrency pockets is crucial when constructing a variety of decentralized purposes (dapps). Listed here are three key examples:
Cryptocurrency Wallets: Wallets usually show customers’ transaction historical past, giving them perception into their previous buying and selling actions for elevated retention and engagement.
Portfolio Tracker: Portfolio trackers want entry to customers’ pockets historical past to precisely monitor the efficiency of their belongings.
Tax Platforms: Tax platforms want a transparent timeline of a pockets’s previous exercise to know when tokens have been purchased, offered, and traded to generate correct tax reviews.
So, how are you going to get pockets historical past utilizing an RPC node? Effectively, that is the place RPC strategies enter the equation!
What are RPC Strategies?
RPC is brief for “Distant Process Name,” and it refers to communication protocols that permit one software program system to name and request providers from different software program on a distinct system. Within the Web3 house, RPC protocols allow dapps to work together with blockchain networks like Ethereum, Polygon, and Optimism.
There are a number of standardized RPC protocols. An awesome instance is JSON-RPC, which includes a set of predefined RPC strategies streamlining blockchain interactions, together with each studying and writing on-chain knowledge. Right here’s an inventory of frequent RPC strategies:
eth_getTransactionByHash: Returns data a couple of transaction by hash.
eth_getBalance: Returns the stability of an account.
eth_getBlockNumber: Returns the latest block quantity.
eth_getChainId: Returns the chain ID.
eth_gasPrice: Returns the present gasoline worth.
All in all, RPC strategies streamline interactions with blockchains, making it simpler for builders to construct dapps and different Web3 tasks.
Limitations of Customary RPC Strategies
Whereas RPC strategies make it simpler to learn and write blockchain knowledge, they’ve some vital limitations you must think about. For example, you’ll be able to’t use customary RPC strategies to seamlessly get a pockets’s full historical past. To get this info, it’s worthwhile to make many requests, sew collectively knowledge, and decode the knowledge your self.
As you’ll be able to think about, this takes each numerous time and assets, which could be higher spent on different features of Web3 improvement. Nevertheless, there’s a higher resolution: Moralis’ Prolonged RPC Strategies.
However what precisely are our Prolonged RPC Strategies? And the way do they profit you as a developer?
For the solutions to those questions, be part of us within the subsequent part. Let’s go!
The best way to Get Decoded Pockets Historical past Utilizing an RPC Node – Introducing Moralis’ Prolonged RPC Strategies
Moralis’ Prolonged RPC Strategies streamline the method of fetching decoded, human-readable knowledge utilizing RPC nodes. With single requests, you’ll be able to seamlessly fetch any pockets’s full historical past, ERC-20 token balances, NFTs, and far more, making dapp improvement considerably extra accessible.
What are you able to get with our Prolonged RPC Strategies:
eth_getDecodedTransactions: Get any pockets’s full transaction historical past.
eth_getTransactions: Fetch the native transactions of a pockets.
eth_getTokenBalances: Question the ERC-20 balances of any pockets.
eth_getTokenMetadata: Get the metadata of a token by tackle.
eth_getTokenPrice: Fetch any token’s worth by tackle.
eth_getNFTBalances: Get any pockets’s NFT balances.
eth_getNFTCollections: Question the NFT collections held by a pockets.
In essence, our Prolonged RPC Strategies improve our node providing, permitting you to get the identical decoded, human-readable knowledge that our APIs present, however through RPC-style requests.
eth_getDecodedTransactions – The Easiest Approach to Get Decoded Pockets Historical past Utilizing an RPC Node
The main focus of at the moment’s information is eth_getDecodedTransactions. With this premier methodology, you don’t need to make a number of calls and join the dots your self. As a substitute, you solely want a single RPC request to get the decoded historical past of any pockets, together with native transactions, NFT transfers, good contract interactions, and far more!
Moreover, the responses supplied by the eth_getDecodedTransactions methodology are totally enriched with automated transaction summaries, class tags, tackle labels, and extra knowledge for every occasion. This implies you get totally decoded knowledge out of the field with minimal effort.
So, how does this work? And what do the responses truly seem like? When you’re curious, be part of us within the subsequent part as we stroll you thru an entire tutorial on learn how to get decoded pockets historical past utilizing an RPC node and our eth_getDecodedTransactions methodology.
3-Step Tutorial: The best way to Get Decoded Pockets Historical past Utilizing an RPC Node
It’s time to point out you learn how to seamlessly get decoded pockets historical past utilizing an RPC node. Due to the accessibility of our Prolonged RPC Strategies and the eth_getDecodedTransactions endpoint, you will get the info you want in three easy steps:
Join with Moralis & arrange a node.
Write a script calling the eth_getDecodedTransactions methodology.
Execute the code.
Nevertheless, earlier than leaping into the tutorial, you should cope with just a few conditions.
Stipulations
Earlier than you proceed, be sure to have the next prepared:
Step 1: Signal Up with Moralis & Set Up a Node
Click on the “Begin for Free” button on the high proper and join an account with Moralis:
Log in, go to the “Nodes” tab, and click on the “+ Create Node” button:
Choose “Ethereum,” then “Mainnet,” and hit “Create Node”:
Doing so will create two new node URLs. Copy and maintain considered one of your URLs for now, as you’ll want it within the subsequent step:
Step 2: Write a Script Calling the eth_getDecodedTransactions Technique
Arrange a venture folder in your most popular IDE, open a brand new terminal, and initialize a venture with the given command:
npm init
Set up the required dependencies with this terminal command:
npm set up node-fetch –save
npm set up moralis @moralisweb3/common-evm-utils
Open your “package deal.json” file and add “sort”: “module” to the checklist:
Create a brand new “index.js” file and add the code under:
import fetch from ‘node-fetch’;
const choices = {
methodology: ‘POST’,
headers: {
settle for: ‘software/json’,
‘content-type’: ‘software/json’
},
physique: JSON.stringify({
“jsonrpc”: “2.0”,
“id”: 1,
“methodology”: “eth_getDecodedTransactions”,
“params”: [
{
“address”: “0xda74Ac6b69Ff4f1B6796cdDf61fBDd4A5f68525f”,
}
]
})
};
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 you copied throughout step one:
Configure the tackle parameter to suit your question:
Step 3: Execute the Code
Run this terminal command in your venture’s root folder to execute the script:
node index.js
In return, you’ll get the total historical past of the required pockets, enriched with human-readable transaction summaries, class tags, addresses, and far more. Right here’s a pattern response:
{
//…
“consequence”: [
{
“block_hash”: “0x660274d577cd20b0b82c1bff5f3c5641ba6027544e005f9256d5add9c7447920”,
“block_number”: “19868695”,
“block_timestamp”: “2024-05-14T14:00:23.000Z”,
“from_address”: “0xda74ac6b69ff4f1b6796cddf61fbdd4a5f68525f”,
“from_address_label”: null,
“from_address_entity”: null,
“from_address_entity_logo”: null,
“to_address”: “0xdac17f958d2ee523a2206206994597c13d831ec7”,
“to_address_label”: “Tether USD (USDT)”,
“to_address_entity”: null,
“to_address_entity_logo”: null,
“gas”: “55331”,
“gas_price”: “13623172301”,
“hash”: “0xc565260238f59fc3f35b74f3011375c7d637db9b075f77d342c30d19f946272e”,
“nonce”: “14”,
“receipt_cumulative_gas_used”: “13917979”,
“receipt_gas_used”: “41309”,
“receipt_status”: “1”,
“transaction_fee”: “0.000562759624582009”,
“transaction_index”: “75”,
“value”: “0”,
“receipt_contract_address”: null,
“nft_transfers”: [],
“erc20_transfers”: [
{
“token_name”: “Tether USD”,
“token_symbol”: “USDT”,
“token_logo”: “https://logo.developers.moralis.com/0x1_0xdac17f958d2ee523a2206206994597c13d831ec7_3282f332c2ac2948929f01fe7d921c51”,
“token_decimals”: “6”,
“from_address”: “0xda74ac6b69ff4f1b6796cddf61fbdd4a5f68525f”,
“from_address_entity”: null,
“from_address_entity_logo”: null,
“from_address_label”: null,
“to_address”: “0x28c6c06298d514db089934071355e5743bf21d60”,
“to_address_label”: “Binance 14”,
“to_address_entity”: “Binance”,
“to_address_entity_logo”: “https://entities-logos.s3.us-east-1.amazonaws.com/binance.png”,
“address”: “0xdac17f958d2ee523a2206206994597c13d831ec7”,
“log_index”: 338,
“value”: “50000000000”,
“possible_spam”: false,
“verified_contract”: true,
“direction”: “send”,
“value_formatted”: “50000”
}
],
“method_label”: “switch”,
“native_transfers”: [],
“abstract”: “Despatched 50,000 USDT to Binance 14”,
“possible_spam”: false,
“class”: “token ship”
},
//…
}
]
}
Congratulations! You now know learn how to get decoded pockets historical past utilizing an RPC node. For additional info, please try the official eth_getDecodedTransactions documentation web page.
From right here, now you can observe the identical steps to name any of our different Prolonged RPC Strategies!
Exploring the Advantages of eth_getDecodedTransactions
Now that you know the way to get decoded pockets historical past utilizing an RPC node, let’s discover a number of the essential advantages of the eth_getDecodedTransactions methodology:
One Request – All Information: With Moralis’ next-generation nodes, you’ll be able to streamline your developer expertise, as you solely want a single RPC request to get decoded pockets historical past.
Automated Summaries: The eth_getDecodedTransactions methodology options automated summaries for every transaction occasion. This implies you not have to attach the dots your self.
Lowered Complexity: With complete responses, now you can construct all the things from portfolio trackers to tax platforms with out breaking a sweat.
Past The best way to Get Decoded Pockets Historical past Utilizing an RPC Node – Exploring Moralis Additional
Moralis is the #1 Web3 knowledge supplier, providing you with top-tier instruments resembling RPC nodes and use case-specific APIs for wallets, tokens, NFTs, DeFi, and far more. As such, when utilizing Moralis, you get all crypto knowledge in a single place!
What makes our improvement instruments particular?
Complete: Our APIs and Prolonged RPC Strategies are outcome-oriented, providing you with extra knowledge with fewer calls. Fetch pockets historical past, token balances with costs, and far more with simply single requests.
Multi-Chain: Moralis helps all main chains, together with Ethereum, Polygon, BSC, and plenty of extra. Expertise full characteristic parity throughout all the most important chains so you’ll be able to streamline your developer expertise when constructing cross-chain dapps.
Safe: Our SOC 2 Sort 2 certification highlights Moralis’ dedication to sustaining enterprise-grade safety and reliability.
Nonetheless, let’s discover our RPC nodes and Web3 APIs to additional spotlight the advantages of Moralis!
RPC Nodes
Moralis is a top-tier node supplier, providing you with the instruments to seamlessly entry next-generation RPC nodes for all main chains.
What makes our RPC nodes distinctive?
Velocity: Our nodes characteristic response occasions from 70 ms, setting the benchmark for velocity.
Reliability: With 99.9% uptime, we assure high-reliability requirements.
Prolonged RPC Strategies: With Moralis’ Prolonged RPC Strategies, now you can question decoded, human-readable knowledge utilizing RPC-style requests.
Try our RPC nodes web page for extra info.
Moralis’ Web3 APIs
Our suite of industry-leading APIs includes a number of interfaces tailor-made to particular use circumstances. Listed here are three key examples:
Pockets API: Fetch any pockets’s full historical past, token balances, NFT balances, profitability, internet value, and far more with solely single traces of code when utilizing Moralis’ Pockets API. That is the right API for constructing wallets and integrating pockets performance into dapps.
Token API: Get token balances, costs, metadata, crypto PnL, transfers, and extra with only one request when utilizing the Token API. That is your go-to resolution for ERC-20 knowledge.
Streams API: Moralis’ Streams API is the {industry}’s main real-time knowledge resolution. With our intuitive point-and-click interface, you’ll be able to arrange Web3 knowledge pipelines to stream real-time knowledge into your tasks with out breaking a sweat.
Try our Web3 API web page to study extra about all our premier interfaces.
Abstract: The best way to Get Decoded Pockets Historical past Utilizing an RPC Node
Whether or not you’re constructing a pockets, portfolio tracker, tax platform, or different related Web3 tasks, you usually want entry to your customers’ pockets historical past. Nevertheless, fetching this knowledge utilizing customary RPC strategies, resembling eth_getBlockByNumber and different endpoints, could be difficult, as it’s worthwhile to make many requests and compile numerous knowledge your self. Happily, there’s a greater various: Moralis’ Prolonged RPC Strategies.
With our Prolonged RPC Strategies, you’ll be able to seamlessly fetch decoded, human-readable knowledge through RPC-style requests. As such, it has by no means been simpler to get decoded pockets historical past, token balances, token costs, and extra through RPC nodes.
So, how are you going to use this highly effective characteristic to get decoded pockets historical past utilizing an RPC node? Try the eth_getDecodedTransactions endpoint in motion:
import fetch from ‘node-fetch’;
const choices = {
methodology: ‘POST’,
headers: {
settle for: ‘software/json’,
‘content-type’: ‘software/json’
},
physique: JSON.stringify({
“jsonrpc”: “2.0”,
“id”: 1,
“methodology”: “eth_getDecodedTransactions”,
“params”: [
{
“address”: “0xda74Ac6b69Ff4f1B6796cdDf61fBDd4A5f68525f”,
}
]
})
};
fetch(‘YOUR_NODE_URL’, choices)
.then(response => response.json())
.then(response => console.log(response))
.catch(err => console.error(err));
In return for operating the script above, you get the total historical past of the required pockets, together with automated summaries, class tags, and far more for every occasion. Right here’s a pattern response:
{
//…
“consequence”: [
{
“block_hash”: “0x660274d577cd20b0b82c1bff5f3c5641ba6027544e005f9256d5add9c7447920”,
“block_number”: “19868695”,
“block_timestamp”: “2024-05-14T14:00:23.000Z”,
“from_address”: “0xda74ac6b69ff4f1b6796cddf61fbdd4a5f68525f”,
“from_address_label”: null,
“from_address_entity”: null,
“from_address_entity_logo”: null,
“to_address”: “0xdac17f958d2ee523a2206206994597c13d831ec7”,
“to_address_label”: “Tether USD (USDT)”,
“to_address_entity”: null,
“to_address_entity_logo”: null,
“gas”: “55331”,
“gas_price”: “13623172301”,
“hash”: “0xc565260238f59fc3f35b74f3011375c7d637db9b075f77d342c30d19f946272e”,
“nonce”: “14”,
“receipt_cumulative_gas_used”: “13917979”,
“receipt_gas_used”: “41309”,
“receipt_status”: “1”,
“transaction_fee”: “0.000562759624582009”,
“transaction_index”: “75”,
“value”: “0”,
“receipt_contract_address”: null,
“nft_transfers”: [],
“erc20_transfers”: [
{
“token_name”: “Tether USD”,
“token_symbol”: “USDT”,
“token_logo”: “https://logo.developers.moralis.com/0x1_0xdac17f958d2ee523a2206206994597c13d831ec7_3282f332c2ac2948929f01fe7d921c51”,
“token_decimals”: “6”,
“from_address”: “0xda74ac6b69ff4f1b6796cddf61fbdd4a5f68525f”,
“from_address_entity”: null,
“from_address_entity_logo”: null,
“from_address_label”: null,
“to_address”: “0x28c6c06298d514db089934071355e5743bf21d60”,
“to_address_label”: “Binance 14”,
“to_address_entity”: “Binance”,
“to_address_entity_logo”: “https://entities-logos.s3.us-east-1.amazonaws.com/binance.png”,
“address”: “0xdac17f958d2ee523a2206206994597c13d831ec7”,
“log_index”: 338,
“value”: “50000000000”,
“possible_spam”: false,
“verified_contract”: true,
“direction”: “send”,
“value_formatted”: “50000”
}
],
“method_label”: “switch”,
“native_transfers”: [],
“abstract”: “Despatched 50,000 USDT to Binance 14”,
“possible_spam”: false,
“class”: “token ship”
},
//…
}
]
}
That’s it! You now know learn how to get decoded pockets historical past utilizing an RPC node!
When you discovered this text attention-grabbing, think about trying out extra content material right here on the weblog. For example, discover ways to get ERC-20 token balances utilizing RPC nodes or try our DeFi protocol knowledge tutorial.
Additionally, in case you want to leverage the following technology of RPC nodes your self, don’t overlook to enroll with Moralis!
