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Chainstack
Singapore
เข้าร่วมเมื่อ 11 พ.ย. 2018
The leading suite of services connecting developers with Web3 infrastructure, powering applications in DeFi, NFT, gaming, analytics, and everything in between.
From startups to large enterprises, Chainstack enables thousands of companies to cut down the time to market, costs and risks associated with creating and scaling decentralized applications. By offering fast, reliable, and easy-to-use infrastructure solutions distributed globally, we make sure innovators can focus on what’s important.
Chainstack provides unified access to multi-chain node and data APIs, distributed compute and storage, identity management and security testing, and the ever-expanding list of services and tools to build amazing applications across all prominent Web3 protocols. Our enterprise-grade platform has intuitive developer experience, battle-tested reliability, predictable pricing, and outstanding customer support.
From startups to large enterprises, Chainstack enables thousands of companies to cut down the time to market, costs and risks associated with creating and scaling decentralized applications. By offering fast, reliable, and easy-to-use infrastructure solutions distributed globally, we make sure innovators can focus on what’s important.
Chainstack provides unified access to multi-chain node and data APIs, distributed compute and storage, identity management and security testing, and the ever-expanding list of services and tools to build amazing applications across all prominent Web3 protocols. Our enterprise-grade platform has intuitive developer experience, battle-tested reliability, predictable pricing, and outstanding customer support.
Solana Trader nodes
A quick dive into the Solana Trader nodes on Chainstack and how they can help you win trading races.
Docs: docs.chainstack.com/docs/solana-trader-nodes
Pricing: chainstack.com/pricing/
Docs: docs.chainstack.com/docs/solana-trader-nodes
Pricing: chainstack.com/pricing/
มุมมอง: 1 162
วีดีโอ
How to research & build a bot (pump.fun Solana example)
มุมมอง 34K2 หลายเดือนก่อน
A speedrun approach walkthrough on how to build a bot on Solana using the pump.fun example. Docs: docs.chainstack.com/docs/solana-creating-a-pumpfun-bot Full code learning examples: github.com/chainstacklabs/pump-fun-bot Sign up with Chainstack: console.chainstack.com CHAPTERS 00:00 Intro 00:41 Approach 02:45 pump.fun 04:48 Setup 07:59 We need IDL 10:09 We get IDL 12:21 Architecture 14:10 Liste...
Creating & querying subgraphs
มุมมอง 1532 หลายเดือนก่อน
Comprehensive walkthrough on creating and interacting with subgraphs, with Uniswap V2 as an example. Doc: docs.chainstack.com/docs/subgraphs-how-to-query-uniswap-v2-subgraph CHAPTERS 00:00 Refresher on Uniswap & subgraphs 01:11 Create a subgraph 02:11 Query in the UI 06:00 Query in Python
Building with Solana Actions & Blinks
มุมมอง 3023 หลายเดือนก่อน
Full walkthrough to build with Solana Actions & Blinks & Meteora SDK Tutorial: docs.chainstack.com/docs/solana-building-actions-and-blinks Code: github.com/chainstacklabs/solana-actions-meteora-vault CHAPTERS: 00:00 Intro & demo 01:22 Project overview 02:27 Let's build 10:20 Final demo
Token swaps with Raydium SDK on Solana
มุมมอง 2.2K3 หลายเดือนก่อน
Learn how to run programmatic token swaps on the Raydium exchange using Raydium SDK. Tutorial: docs.chainstack.com/docs/solana-how-to-perform-token-swaps-using-the-raydium-sdk Repo: github.com/chainstacklabs/raydium-sdk-swap-example-typescript precious-void: github.com/precious-void/raydium-swap CHAPTERS 00:00 Intro 01:11 Why programmatic swaps 02:03 How it works 05:08 Project structure 06:57 Demo
Web3 Security Insights: Navigating Cyber Threats with Cyvers' Michael Pearl
มุมมอง 1263 หลายเดือนก่อน
Michael Pearl from Cyvers, a Web3 security company, joins us to explore the complex world of blockchain security. Michael shares his unique perspective as both a lawyer and Web3 expert on: - The evolution of crypto hacks and scams - Different types of attacks in the Web3 space - The role of auditing companies and their ethical challenges - Cyvers' innovative approach to real-time threat detecti...
How to deploy an Elastic Node in Advanced mode on Chainstack
มุมมอง 2267 หลายเดือนก่อน
In 1 minute, learn how to deploy Elastic Node in Advanced mode on Chainstack. Website: chainstack.com/ Twitter: ChainstackHQ Discord: discord.gg/Cymtg2f7pX LinkedIn: www.linkedin.com/company/chainstack Chainstack Elastic Nodes: chainstack.com/elastic-nodes/ Faucets: faucet.chainstack.com/
How to deploy Elastic Node on Chainstack
มุมมอง 1597 หลายเดือนก่อน
In 1 minute, learn how to deploy Global Elastic Node on Chainstack. Website: chainstack.com/ Twitter: ChainstackHQ Discord: discord.gg/Cymtg2f7pX LinkedIn: www.linkedin.com/company/chainstack Chainstack Elastic Nodes: chainstack.com/elastic-nodes/ Faucets: faucet.chainstack.com/
Chainstack - the limitless Web3 development stack
มุมมอง 4737 หลายเดือนก่อน
The limitless Web3 development stack to build applications for every scale, in DeFi, NFT, gaming, analytics, and everything in between. From startups to large enterprises, Chainstack enables thousands of companies to cut down the time to market, costs, and risks associated with creating and scaling decentralized applications. By offering fast, reliable, and easy-to-use infrastructure solutions ...
DeFi API. How to query Uniswap data?
มุมมอง 570ปีที่แล้ว
Watch the video to learn how to query Uniswap data with Chainstack DeFi API. Our product supports 5 major DeFi protocols enabling you to query the entirety of the DeFi industry in one simple GraphQL interface. Don’t forget to join our telegram (t.me/ FIq4i-1Cbrs4ZTYy) chat to get the most recent updates and promos! Website: chainstack.com/ Twitter: ChainstackHQ Discord: discord.gg/C...
How To Get Holesky ETH for Free?
มุมมอง 6Kปีที่แล้ว
Are looking for a Holesky testnet ETH faucet? Chainstack got you covered. In this tutorial, we will show you how you can get up to 0.5 Holesky testnet ETH every 24 hours from our faucet: faucet.chainstack.com/holesky-faucet All you need to do is register your free account on Chainstack, and then you will be able to request testnet tokens by following the steps in the video. Website: chainstack....
How To Get zkSync Testnet ETH?
มุมมอง 1.1Kปีที่แล้ว
Are looking for a zkSync testnet ETH faucet? Chainstack got you covered. In this tutorial, we will show you how you can get up to 0.05 zkSync testnet ETH every 24 hours from our faucet: faucet.chainstack.com/zksync-testnet-faucet All you need to do is register your free account on Chainstack, and then you will be able to request testnet tokens by following the steps in the video. Website: chain...
How To Get Free BNB Testnet Tokens?
มุมมอง 7Kปีที่แล้ว
Are looking for a BNB smart chain testnet faucet? Chainstack got you covered. In this tutorial, we will show you how you can get up to 0.5 testnet BNB every 24 hours from our faucet: faucet.chainstack.com/bnb-testnet-faucet All you need to do is register your free account on Chainstack, and then you will be able to request testnet tokens by following the steps in the video. Website: chainstack....
How To Get Free Scroll Testnet ETH in 30 Seconds?
มุมมอง 1Kปีที่แล้ว
In this tutorial, we will show you how you can get up to 0.5 Scroll testnet ETH every 24 hours from our faucet: faucet.chainstack.com/scroll-sepolia-testnet-faucet All you need to do is register your free account on Chainstack, and then you will be able to request testnet tokens by following the steps in the video. Website: chainstack.com/ Twitter: ChainstackHQ Telegram: t.me/chains...
How To Get Free Goerli ETH in 30 Seconds?
มุมมอง 15Kปีที่แล้ว
Are looking for a Goerli ETH faucet? Chainstack got you covered. In this tutorial, we will show you how you can get up to 0.5 Goerli testnet ETH every 24 hours from our faucet: faucet.chainstack.com/goerli-faucet All you need to do is register your free account on Chainstack, and then you will be able to request testnet tokens by following the steps in the video. Website: chainstack.com/ Twitte...
How To Get Free Sepolia ETH in 30 Seconds?
มุมมอง 60Kปีที่แล้ว
How To Get Free Sepolia ETH in 30 Seconds?
Exploring programmatic derivative interaction (in 8 minutes)
มุมมอง 83ปีที่แล้ว
Exploring programmatic derivative interaction (in 8 minutes)
FAFO and Chill Ep12: Recent news & the evolution of UX in Web3
มุมมอง 31ปีที่แล้ว
FAFO and Chill Ep12: Recent news & the evolution of UX in Web3
Sending private transactions with Elusiv (in 5 minutes)
มุมมอง 196ปีที่แล้ว
Sending private transactions with Elusiv (in 5 minutes)
FAFO and Chill Ep11: What's new in Chainstack?
มุมมอง 36ปีที่แล้ว
FAFO and Chill Ep11: What's new in Chainstack?
3 Examples of Advanced web3.py Utilization (in 10 minutes)
มุมมอง 1.1Kปีที่แล้ว
3 Examples of Advanced web3.py Utilization (in 10 minutes)
Querying Subgraphs in Python using gql and Subgrounds (in 5 minutes)
มุมมอง 581ปีที่แล้ว
Querying Subgraphs in Python using gql and Subgrounds (in 5 minutes)
FAFO & Chill Ep10: All the Layers and the future of Web3 scaling
มุมมอง 30ปีที่แล้ว
FAFO & Chill Ep10: All the Layers and the future of Web3 scaling
Minting Compressed NFTs with Underdog & solana-web3.js (in 7 minutes)
มุมมอง 1.2Kปีที่แล้ว
Minting Compressed NFTs with Underdog & solana-web3.js (in 7 minutes)
Finding all contract deployments from a specific address (in 4 minutes)
มุมมอง 215ปีที่แล้ว
Finding all contract deployments from a specific address (in 4 minutes)
FAFO & Chill Ep9: Data querying and interaction in Web3
มุมมอง 31ปีที่แล้ว
FAFO & Chill Ep9: Data querying and interaction in Web3
Monitoring swaps on Uniswap with Web3.js (in 5 minutes)
มุมมอง 1.4Kปีที่แล้ว
Monitoring swaps on Uniswap with Web3.js (in 5 minutes)
FAFO & Chill Ep8: The importance & ever-growing focus on Web3 security
มุมมอง 84ปีที่แล้ว
FAFO & Chill Ep8: The importance & ever-growing focus on Web3 security
Exploring basic solana-web3.js usage (in 7 minutes). Solana-web3.js tutorial for beginners.
มุมมอง 12Kปีที่แล้ว
Exploring basic solana-web3.js usage (in 7 minutes). Solana-web3.js tutorial for beginners.
FAFO & Chill Ep7: Why Web3 Infrastructure is so important?
มุมมอง 43ปีที่แล้ว
FAFO & Chill Ep7: Why Web3 Infrastructure is so important?
Thanks for the forecast! Just a quick off-topic question: I have a SafePal wallet with USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). Could you explain how to move them to Binance?
Invalid curve state: No data what could be the error?
How to run this bot? Can you explain in detail? I've written the RPC, WSS, and keys, but it still doesn't run through trade.py in Python.
❤❤❤❤❤❤
I've managed to get the direct listener script going, but with the trade script, I get it to the point of "Waiting for a new token creation" but it keeps pinging every 30 seconds with no data, meanwhile the listen script is seeing new tokens from Pumpfun.
Is the promotion still valid?
We are Russian through this game xD
thanks for the great content! what is required to pass in a buy transaction? I don't understand what the token amount is denominated in (lamports? actual token? or corresponding sol?) and why you are using a constant 10**6 multiplier data = discriminator + struct.pack("<Q", int(token_amount * 10**6)) + struct.pack("<Q", max_amount_lamports)
great work! i see how you utilitsed the blockSubscribe and decoded 'create' instructions using the idl. but i wonder about the 'CreateEvent' in the idl, is there a way you can listen for events?
Is a ChainStack trader node required to run this bot?
Absolutely not required.
@@akegaviar2575 Great thank you Ake! I've set up a node on Chainlink, and am able to listen in for new coins. However, I can never get past comparing the expected discriminator with get account info response data (comparing bytes to a list of strings?)
@@betazoid4479 hey there, it's likely to be a compatibility issue with the libraries. I added the requirements.txt file to the repo, so please use it to install the libs and it will likely resolve the issue.
Hi! The content is very good but I couldn’t deploy. I did clone the trader bot git, subscribed to Growth plan using the code but in the doc is saying that Trade Nodes are not available for Growth plan🤔 . The pump-fun-bot is kind working but it’s hard to get any response after the transactions is sent. Could you help me? Thanks.
I'd be careful with pumpportal API - used it and led to my wallet getting drained.
amazing, i took on the quest of building my own pumpfun bot a while ago! and it is finally functional (yaay) could you please explain in more details the part for micro saas? this is where i am stuck and feel completly lost! i was about to give up on all the effort i spent on this untill i saw your video, great work, please help...
code working for fetch new tokens but couldnt perform swap tokens
crap not free
How does this compare to grpc services?
You are a hero sir. 🙏
Please make a JavaScript video for retrieving token details from a transaction signature in JavaScript. Especially when it's a swap transaction.
So you want to snipe a token...but have to wait 15 seconds before it buys the token???????
There are a lot of variables, like your bot location relative to the node location, the nodes themselves, the sniping scenario and so on. You can try your setup and see if you need the cooldown or not, or if you need a significantly smaller one (like 1 second). I added the option there so you can adjust and experiment with different setups with an educational project that works (emphasis on "educational" and "works"). If you want some hardcore production sniping, you'd probably need to redo this Python bot in Rust, colocate the bot with a validator node that's staking the minimum of 15k SOL (for swqos priority), and go from there.
Ok thank you. Ake how can I tell the bot which token to buy instead of it buying random token?
How can I check the wallet balance in solana?
No data received for 30 seconds, sending ping... No data received for 30 seconds, sending ping... No data received for 30 seconds, sending ping... No data received for 30 seconds, sending ping... No data received for 30 seconds, sending ping... No data received for 30 seconds, sending ping... No data received for 30 seconds, sending ping... why?
thank God i read comment first
i swear😂
Hit CC to view the manually edited subtitles.
Please make a video of how to make a buy tracker bot and tag me please
It's not free
Scam BullShit
Good job ... thanks
bro can u help me to create bumpbot these that are on the market are expensiv asf bro pls
I used the guide he made and a little elbow grease to make my own bot. you should do the same or you can buy mine for $100
Hit CC to view the manually edited subtitles. For the cooldown part of the bot and why, you can check this thread in Solana GitHub github.com/anza-xyz/agave/issues/3074
Does it only apply to pools created in v2? what about pools created in v3?
Very informative video! Can this work on Solana? To buy TX faster?
I thought this was a guide. Following your guide in some of your videos is a struggle you talk about 1 thing and then you mention 5 more without elaborating, which a beginner has no clue about. It should be step one to two, this is needed at this stage and which is required for the next stage and how one should progress. I know you trying to educate and i appreciate you for that but have it in mind that theres someone whom your current video might be their first step on airdrop thank you
Hit CC to view the manually edited subtitles.
Nice Can you show me how to do a limit order using that command?
Could you make a tutorial on swap in the CLMM pool?
great video!! I am wondering if these Actions can be done on Telegram?
Yep, we'll have it out. Stay tuned!
time wasted, requires 0.006 eth why?, waste of time.
So we need the 500MB file for sure to do the swap? I'm building a telegram bot, I'm able to implement swaps with Jupiterswap api, but trying to do swap directly on Raydium swap.
No, you just need the data (like the pool id and so on) pertaining to your swap that's in the file. I'm sure there are other ways too if you FAFO around,
@@akegaviar2575 yaa, I made a workaround to fetch the poolKeys through rpc... Also I used dexscreener to get the lpAddress of the pair. Working good without the file 👍
Hit CC to view the manually edited subtitles.
Hit CC to view the manually edited subtitles.
Hit CC to view the manually edited subtitles.
thank
Bullshit.. Totally scam .. im going to report as fraud. it ask 0.006 eth
bro this token is not for everyone its for developers to test. there is no value but just for testing tools before using real eth
you need to update your videos...
This is outdated. The default token on the Devnet should be TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb
don't connect your wallet. it will steal your coin
it wroks. Thanks.
Useful info for people coming from other languages that don't require manual package installation - the solana module needs to be installed in the project folder. So run npm after navigating to the index.js folder, it will put all the solana code and config files in there.
How do i disable your closed captions - that is really annoying!!! And just talk normally, this isn't TikTok.
share you don't say a word about replit