ADELAIDE JANNE

ADELAIDE JANNE

1647712800

Ethereum Tx: Ethereum Transaction Library in PHP.

ethereum-tx

Ethereum transaction library in PHP.

Install

composer require web3p/ethereum-tx

Usage

Create a transaction

use Web3p\EthereumTx\Transaction;

// without chainId
$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'data' => ''
]);

// with chainId
$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'chainId' => 1,
    'data' => '0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675'
]);

// hex encoded transaction
$transaction = new Transaction('0xf86c098504a817c800825208943535353535353535353535353535353535353535880de0b6b3a76400008025a028ef61340bd939bc2195fe537567866003e1a15d3c71ff63e1590620aa636276a067cbe9d8997f761aecb703304b3800ccf555c9f3dc64214b297fb1966a3b6d83');

Create a EIP1559 transaction

use Web3p\EthereumTx\EIP1559Transaction;

// generate transaction instance with transaction parameters
$transaction = new EIP1559Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'maxPriorityFeePerGas' => '0x9184e72a000',
    'maxFeePerGas' => '0x9184e72a000',
    'gas' => '0x76c0',
    'value' => '0x9184e72a',
    'chainId' => 1, // required
    'accessList' => [],
    'data' => ''
]);

Create a EIP2930 transaction:

use Web3p\EthereumTx\EIP2930Transaction;

// generate transaction instance with transaction parameters
$transaction = new EIP2930Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'value' => '0x9184e72a',
    'chainId' => 1, // required
    'accessList' => [],
    'data' => ''
]);

Sign a transaction:

use Web3p\EthereumTx\Transaction;

$signedTransaction = $transaction->sign('your private key');

API

https://www.web3p.xyz/ethereumtx.html

Author: web3p
Source Code: https://github.com/web3p/ethereum-tx
License: MIT License

#php #ethereum #blockchain #cryptocurrency 

What is GEEK

Buddha Community

Ethereum Tx: Ethereum Transaction Library in PHP.
Jack Shaw

Jack Shaw

1672986240

A Curated List Of Awesome Ethereum Ressources

A curated list of awesome Ethereum Ressources. Inspired by awesome-go.

Contributing

Please take a quick gander at the contribution guidelines first. Thanks to all contributors; you rock!

If you see a link or project here that is no longer maintained or is not a good fit, please submit a pull request to improve this file. Thank you!

Basic {#basic}

What is Ethereum? {#what-is-ethereum}

Bitcoin 2.0? a world computer? a smart contracts platform?

Papers {#papers}

If you feel like going to the source

Roadmap {#roadmap}

  • Timeline - Expected timeline - Post from Mars 2015.
    • Olympic - 0: Olympic.
    • Frontier - 1: Frontier.
    • Homestead - 2: Homestead <----- HERE WE ARE.
    • Metropolis - 3: Metropolis - "when we finally officially release a relatively full-featured user interface for non-technical users of Ethereum"
    • Serenity - 4: Serenity - Switching the network from Proof of Work to Proof of Stake ( Casper). end of 2016?.

Branding / Logo {#branding}

Crowfunding {#crowfunding}

Remembering a time where the price of Ether was 2000 ETH per BTC

Foundation {#foundation}

The Ethereum Foundation’s mission is to promote and support research, development and education to bring decentralized protocols and tools to the world that empower developers to produce next generation decentralized applications (DAPPs), and together build a more globally accessible, more free and more trustworthy Internet.

  • Website - The Ethereum foundation Page.

Clients {#clients}

Implementations of the Ethereum protocol.

The Ethereum network {#network}

Network Stat {#network-stats}

Need information about a block, a current difficulty, the network hashrate?

  • Ethstats - See latest data of the Ethereum Network.

Blockhain Explorer {#blockchain-explorer}

Mainnet

Testnet

Ether {#ether}

Ether is the name of the currency used within Ethereum

Info {#ether-info}

SPOILER: There are about 77 million ethers in existence and every new block (an average of 15 seconds) creates 5 new ether.

Exchanges {#exchanges}

Where you can trade ethers - Remember: if you don't control the private you don't really control the ethers

Faucets {#faucets}

Free Ether? don't have big expectation :)

Mainnet

Testnet

Wallets {#wallets}

To store your ethers

  • Mist - Mist - Official wallet with integrated full node.
  • Jaxx - By KryptoKit, Wallets that unify the Bitcoin and Ethereum experience accross Devices.
  • Myetherwallet - Open Source JavaScript Client-Side Ether Wallet.
  • Icebox - Lightwallet-powered cold storage solution..

Mining {#mining}

let's make the network work! and earn some ethers!

How to {#mining-hoe-to}

Mining pools {#mining-pools}

Fell alone? join a pool

Smart Contract languages {#smart-contracts-languages}

Solidity

Solidity, the JavaScript-like language

Serpent

Serpent, the Python-like language

LLL

LLL, the Lisp-like languagee

DAPP {#dapp}

Tutorials {#tutorials}

IDE {#ide}

Others awesome things & concepts {#others}

Casper {#casper}

  • Casper - Casper - Proof of Work (PoW) for Serenity.
  • Research - ethereum/research

Whisper {#whisper}

an upcoming P2P messaging protocol that will be integrated into the EtherBrowser.

  • Whisper Wiki Wiki article about Whisper ( December 2014)-
  • Whisper ? - What is Whisper and what is it used for?.

Swarm {#swarm}

  • Swarm - Swarm for Storage .

web3-j {#web3-j}

Ethereum compatible JavaScript API which implements the Generic JSON RPC spec.

Gas {#gas}

Gas is the fundamental network cost unit and is paid for exclusively in ether.

  • Gas Doc - Gas and transaction costs from the Ethereum Documentation.
  • What is Gas? - What is the “Gas” in Ethereum? -Post from CryptoCompare.
  • Cost calculator - Calculate the cost of conducting a transaction or executing a contract on Ethereum.

Projects using Ethereum {#projects}

Big ones

  • Augur - Prediction Market.
  • Slock.it - Rent, sell or share anything - without middlemen.
  • Digix - Transparent asset tracking of LBMA GOLD with blockchain technology 2.0.

Lists of projects

Companies {#companies}

Community {#community}

Social {#social}

Skype {#skype}

Main Skype Channels

  • Ethereum - Ethereum: the main channel, bridged to IRC #ethereum.
  • Ethereum-dev - Ethereum-dev: the developer's channel, bridged to IRC #ethereum-dev.

Speciality Skype Channels

Regional Skype Channels

  • London - London General: London-based Etherians.
  • Italia - Italia: Italian Etherians.
  • Romania - Romania: Romanian Etherians.
  • Russia - Russia - Russian Etherians (Russian language).

Gitter channels

IRC channels (Freenode)

  • Go-Ethereum -
    • #ethereum: for general discussion
    • #ethereum-dev: for development specific questions and discussions
    • ##ethereum: for offtopic and banter
    • #ethereum-mining: for mining only conversations
    • #ethereum-markets: for discussions about markets

Meetups {#meetups}

Events {#events}

Devcon

Stay up to date! {#up-to-date}

Newsletter {#newsletter}

Podcast {#podcast}

Contributing

Your contributions are always welcome! Please take a look at the contribution guidelines first.

I would keep some pull requests open if I'm not sure whether the content are awesome, you could vote for them by leaving a comment that contains +1.

To be added

  • Jobs
  • Courses

Download details:

Author: lampGit
Source code: https://github.com/lampGit/awesome-ethereum

#ethereum 

ADELAIDE JANNE

ADELAIDE JANNE

1647712800

Ethereum Tx: Ethereum Transaction Library in PHP.

ethereum-tx

Ethereum transaction library in PHP.

Install

composer require web3p/ethereum-tx

Usage

Create a transaction

use Web3p\EthereumTx\Transaction;

// without chainId
$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'data' => ''
]);

// with chainId
$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'chainId' => 1,
    'data' => '0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675'
]);

// hex encoded transaction
$transaction = new Transaction('0xf86c098504a817c800825208943535353535353535353535353535353535353535880de0b6b3a76400008025a028ef61340bd939bc2195fe537567866003e1a15d3c71ff63e1590620aa636276a067cbe9d8997f761aecb703304b3800ccf555c9f3dc64214b297fb1966a3b6d83');

Create a EIP1559 transaction

use Web3p\EthereumTx\EIP1559Transaction;

// generate transaction instance with transaction parameters
$transaction = new EIP1559Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'maxPriorityFeePerGas' => '0x9184e72a000',
    'maxFeePerGas' => '0x9184e72a000',
    'gas' => '0x76c0',
    'value' => '0x9184e72a',
    'chainId' => 1, // required
    'accessList' => [],
    'data' => ''
]);

Create a EIP2930 transaction:

use Web3p\EthereumTx\EIP2930Transaction;

// generate transaction instance with transaction parameters
$transaction = new EIP2930Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'value' => '0x9184e72a',
    'chainId' => 1, // required
    'accessList' => [],
    'data' => ''
]);

Sign a transaction:

use Web3p\EthereumTx\Transaction;

$signedTransaction = $transaction->sign('your private key');

API

https://www.web3p.xyz/ethereumtx.html

Author: web3p
Source Code: https://github.com/web3p/ethereum-tx
License: MIT License

#php #ethereum #blockchain #cryptocurrency 

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