solana-web3.js
light-client
solana-web3.js | light-client | |
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12 | 59 | |
1,827 | 33 | |
11.5% | - | |
9.9 | 0.0 | |
4 days ago | 5 days ago | |
TypeScript | TypeScript | |
MIT License | MIT License |
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solana-web3.js
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Education Blog Post | HeliusLabs - How do Solana RPCs work?
In practice, no one really works with direct JSON-RPC requests like this (although you certainly can!). Most developers prefer working with RPC clients. The most commonly used one is the Solana Web3 JS library, which can be found here.
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The fastest and most efficient way to learn Solana (for Solidity developers)
All Solana invocations must be done though the RPC, which is typically handled by Solana web3js. Unless you are handy with this library, you won’t be able to execute your smart contracts.
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The Complete Guide to Full Stack Solana Development with React, Anchor, Rust, and Phantom
solana/web3.js - A Solana version of web3.js that seems to work pretty well, but the documentation was almost unusable for me
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Bulk key pair generating
As much as I don’t really think you SHOULD do this, I would use the JavaScript api
- Need help with linking a transaction request to my website
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Solana and javascript?
As others have said, they use Solana's JSON RPC to interact with the blockchain, in Solscan's case it's mostly fetching the data. For JavaScript we have an official SDK: @solana/web3.js
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That's My Ape A blockchain-free chain of custody tool
https://github.com/solana-labs/solana-web3.js
Essentially what it comes down to is a user has a wallet, that is typically a web wallet via extension, but you can of course use hardware wallets if you'd like, however those do require you to own one, so if you just want to play around with the ecosystem, these extensions are the easiest to use. These above projects are javascript APIs that allow for interacting with wallets and onchain programs.
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I want a Solana developer roadmap
Intro to Programming on Solana https://paulx.dev/blog/2021/01/14/programming-on-solana-an-introduction/ Intro to Anchor Framework https://project-serum.github.io/anchor/getting-started/introduction.html Video Solana Core Concepts https://www.youtube.com/watch?v=4dNuMXBjpr0&list=PLilwLeBwGuK4teLcqyXavweEbveCjjRk0 Solana Tutorial | Solana for Developers https://www.youtube.com/watch?v=qNIhClYDjR8 Programming Solana (playlist) https://www.youtube.com/playlist?list=PL41Cw3fN3CfdbmhgxADwyDyIoDrxc22v2 Programming Solana Smart Contracts https://www.youtube.com/watch?v=i6Ycr5nhjH8 Figment Learn Pathway (playlist) https://www.youtube.com/playlist?list=PLkgTdjgP1aUAiqqbvVi3b0sSdxByd5KSX Programming Solana Smart Contracts | Hello World Anchor Tutorial https://www.youtube.com/watch?v=oD1umX\_DnUw Courses Building Smart Contracts on Solana https://solhack.com/courses/building-solana-smart-contracts-dapps-with-james-bachini/ How Rusty is Your Rustlang https://solhack.com/courses/how-rusty-is-your-rust-lang/ Programming on Solana an Introduction https://solhack.com/courses/programming-on-solana-an-introduction/ Solana Security Audit Workshop by Solend https://solhack.com/courses/solana-security-audit-workshop-by-solend/ Figment Solana-Pathway https://learn.figment.io/network-documentation/solana/solana-pathway . Docs Terminology https://docs.solana.com/terminology Transactions https://docs.solana.com/developing/programming-model/transactions Accounts https://docs.solana.com/developing/programming-model/accounts Runtime https://docs.solana.com/developing/programming-model/runtime Devnet Endpoint and Rate Limits https://docs.solana.com/cluster/rpc-endpoints#devnet Testnet Endpoint and Rate Limits https://docs.solana.com/cluster/rpc-endpoints#testnet On-chain Programs https://docs.solana.com/developing/on-chain-programs/overview Native Programs https://docs.solana.com/developing/runtime-facilities/programs JSON RPC API https://docs.solana.com/apps/jsonrpc-api Solana Program Library https://spl.solana.com/ Examples / Reference Implementations Hello World Example https://github.com/solana-labs/example-helloworld Serum DEX Example https://github.com/project-serum/anchor/blob/master/examples/swap/programs/swap/src/lib.rs Automated Market Maker + Swap Reference Implementation https://github.com/solana-labs/oyster-swap Borrow/Lend Reference Implementation https://github.com/solana-labs/oyster-lending Margin Reference Implementation https://github.com/solana-labs/oyster-margin . SDKs Go: https://github.com/dfuse-io/solana-go Go: https://github.com/portto/solana-go-sdk C#: https://github.com/bmresearch/Solnet C#: https://github.com/bmresearch/Solnet.Serum JS: https://github.com/solana-labs/solana-web3.js/ JS/TS: https://github.com/project-serum/serum-ts Java: https://github.com/skynetcapital/solanaj Java: https://github.com/skynetcapital/solanaj-programs Python: https://github.com/michaelhly/solana-py Python: https://github.com/serum-community/pyserum Swift: https://github.com/ajamaica/Solana.Swift Extra stuff: https://github.com/paul-schaaf/awesome-solana Tools Solana Explorers https://explorer.solana.com/ https://solscan.io/ https://solanabeach.io/transactions Command Line Interface https://docs.solana.com/cli SPL Token UI https://spl-token-ui.com/
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Distribution of Solend users by deposits
This library is pretty good https://solana-labs.github.io/solana-web3.js
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Where is the latest version of solanaWeb3.min.js?
A website that is a year old (https://morioh.com/p/720daf27c8c8) gave this address: https://github.com/solana-labs/solana-web3.js/releases/download/v0.0.6/solanaWeb3.min.js
light-client
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Corporate needs you to find the difference.
The information arbitrage is pretty remarkable because they get a bunch of money for printing air tokens out of thin air and selling a portion of it. They then use the money mainly to control narratives. How many people even know that literally all eth traffic runs through central infura servers? Why? Because it doesn't scale without central servers. It also doesn't scale on-chain which is what they promised 7 years ago when they asked you to give them bitcoin to create a turing complete blockchain. They tried a lot of other stuff before roll-ups with centralized sequencers with trusted multisigs. They even tried to copy Lightning and funded Raiden network.
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What Are Layer-2 Scaling Solutions? The scalability trilemma remains one of the biggest issues of the blockchain. Here’s how Layer-2 scaling solutions can help.
Examples: Bitcoin’s Lightning Network, Ethereum’s Raiden Network
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Has anything fundamentally changed with crypto currencies, blockchain technology or the idea of decentralization in the past few months?
Think of the blockchain as being the settlement layer between banks, and each roll-up or payment channel as its own bank.
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State Channels Still Beat All Other Layer-2 Scalability Solutions
Raiden Network - an instant payment solution with low fees compatible with all ERC-20 tokens.
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My small business now accepts Ethereum & other forms of crypto! 🥳
Just an FYI: with Hub20 you can accept payments with any Ethereum-compatible blockchain and any scaling solution that uses the RPC interface (e.g, Polygon, Arbitrum, Optimism, Gnosis Chain). It also works with Raiden, which is akin to BTCs lightning network.
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Bored Ape Virtual Land Sale Breaks Ethereum, Wastes $180M in Fees
Except that anyone with a minimal involvement with Ethereum already knows that the base layer is not meant to be used on day-to-day operations.
We already learned about the decentralization trillema. The strategy to scale Ethereum through will be through the adoption of "layer-2" systems, where users are expected to be doing their transactions and avoid these costly transactions altogether.
There are roll-ups already dealing with NFT marketplaces [0]. There are roll-ups that can execute any type of ethereum smart contract [1] [2]. There are payment channels that allow completely decentralized and gas-less transfers of ERC-20 tokens [3].
[0] https://loopring.io
[1] https://optimism.io/
[2] https://offchainlabs.com/
[3] https://raiden.network
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Daily General Discussion - March 17, 2022
Raiden Network, ethereum's equivalent of lightning network, has been live on mainnet since 2020. It has little to no traction/usage as rollups are a much better scaling solution than state channels.
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Crypto Payment Gateway in Web Development
For those that are technical, the main selling point is its integration with layer-2 systems and support for multiple chains. It doesn't matter if you want to accept payment with Raiden or Arbitrum/Optimism, or xDAI/Polygon or BSC, your frontend does not change at all.
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People Don't Want to Run Their Own Bank
The point you are so reluctantly refusing to see is that it is about options and the long tail. Yeah, the majority of business and people are fine with the status quo. It doesn't mean that the rest should just conform.
> Other than that, unless you use Nano, every crypto transaction comes with a fee (...) slower than normal transactions
- https://raiden.network (near-zero fee transfers, akin to Lightning Network, running on Ethereum)
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I don’t understand Ethereum L2 solutions like Loopring, but I have a good understanding of BTC’s Lightning Network. Does Loopring function similar to Lightning?
Raiden network is probably the closest equivalent of lightning network, but there are a couple of other projects using similar technology on Ethereum.
What are some alternatives?
solana-py - Solana Python SDK
optimism - Optimism is Ethereum, scaled.
solana-go-sdk - Solana Golang SDK
webui - Raiden's Web User Interface
anchor - ⚓ Solana Sealevel Framework
BTCPay Server - Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.
metaplex - A directory of what the Metaplex Foundation works on!
eth-gasnow-extention - GasNow extension for browser
solanaj-programs - SolanaJ implementations for popular Solana programs such as Serum DEX.
protocols - A zkRollup DEX & Payment Protocol
rosetta-api - Reference Implementation Of The Rosetta API Open Standard For DLT Interoperability.
kasisto - A Monero Point of Sale payment system