web3tbanknet
v0.7.1
Published
Unified Open Source Coin Registry (Same interface for all possible coins, tokens)
Downloads
3
Readme
Implementation of web3 protocol
Demo
Install
npm i web3t
Benefits
- Web3t is open source free covered by test library available for everyone and can be used to build an exchange, wallet and other crypto systems.
- Opened Standard. Everyone can contribute to add his coin.
- Used by WEB3 Wallet
- Partially Compatible with WEB3 Wallet
- Compatible with MetaMask Web3 Standard for Ethereum
Support
- BTC (Bitcoin)
- LTC (Litecoin)
- ETH (Ethereum)
- DASH
- XEM (NEM)
- XRP (Ripple)
- [ANY_COIN]
Init Builder
var buildWeb3t = require('web3t');
Build Testnet
Just pass the testnet
word into constructor.
function testnet(err, web3t) {
...
}
buildWeb3t("testnet", testnet);
There are other advanced possible ways to build the web3 object for case when you need to define a special testnet. It is useful for case when you have a lot of faucets of special testnet and write unit tests.
function testnet(err, web3t) {
...
}
buildWeb3t("testnet, ropsten for eth", testnet);
Build Mainnet
function mainnet(err, web3t) {
...
}
buildWeb3t("mainnet", mainnet);
Advanced Builder
function mainnet(err, web3t) {
...
}
var config = {
mode: "mainnet"
plugins: {},
providers: {}
}
buildWeb3t(config, mainnet);
Example
web3t.eth.sendTransaction({ to, amount }, cb);
web3t.btc.sendTransaction({ to, amount }, cb);
web3t.zec.sendTransaction({ to, amount }, cb);
web3t.[ANY_COIN].sendTransaction({ to, amount }, cb);
Send All Funds
Simplified Method to Send All Funds. Wrapper on sendTransaction
var cb => (err, tx) {
}
web3t.[ANY_COIN].sendAllFunds({ to, data }, cb);
Create Account
You can create a lot of addresses by providing different index
var cb => (err, { address, privateKey, publicKey }) {
}
web3t.[ANY_COIN].createAccount({ mnemonic, index }, cb);
Get Balance
Get Balance by account object ({ address, privateKey }) Usually it does not need the private key but coins like monero needs decrypt data to read the balance
var cb => (err, balance) {
}
web3t.[ANY_COIN].getBalance({ account }, cb);
Get History of Transactions
List of all transactions. Same result structure for all coins
var cb => (err, transactions) {
}
web3t.[ANY_COIN].getHistory({ account }, cb);
Calc Fee
You need to define the default fee in plugin
but for NEM, Monero and other coins you need to calculate the fee
var cb => (err, amountFee) {
}
web3t.[ANY_COIN].calcFee({ account, to, amount, data}, cb); // => fee
Create and Send Transaction
This transaction consists of create
, sign
, push
transaction
var cb => (err, receipt) {
}
web3t.[ANY_COIN].createTransaction({ account, to, amount, data}, cb); // => tx
Create and Sign Transaction
In some cases you need to have the hex of transaction before for some reason before you push it
var cb => (err, rawtx) {
}
web3t.[ANY_COIN].signTransaction({ account, to, amount, data}, cb); // => rawtx
Broadcast the Signed Transaction
Push the signed transaction (hex) into blockchain
var cb => (err, receipt) {
}
web3t.[ANY_COIN].pushTransaction(rawtx, cb); // => rawtx
Compatibility
sendTransaction
and getBalance
are compatible with WEB3 Wallet
How to Contibute
You can find issues but we improve it daily. Please do not judge but help.
- Please modify only
plugins
,providers
,package.json
plugin
should consists only network information and implementsInterfaces/coin-interface.ts
provider
should implementsInterfaces/protocol-interface.ts
- Send a pull request
- Any question
[email protected]
Simple Summary
The management of different coins should be similar, so that there is no need for each to develop a new infrastructure, and connect it to the existing one
Abstract
Web 3.0 is an inclusive set of protocols to provide building blocks for application makers. These building blocks take the place of traditional web technologies like HTTP, AJAX and MySQL, but present a whole new way of creating applications. These technologies give the user strong and verifiable guarantees about the information they are receiving, what information they are giving away, and what they are paying and what they are receiving in return. By empowering users to act for themselves within low-barrier markets, we can ensure censorship and monopolization have fewer places to hide. Consider Web 3.0 to be an executable Magna Carta — “the foundation of the freedom of the individual against the arbitrary authority of the despot.”
Please read more here article
Motivation
There was already implemented solution Web 3.0 in Metamask Wallet and used by dozen of dapps. It is great. But it is available only for ETH. We would like to extend the same protocol for other coins It will help to
- connect different coins to existent web 2.0
- quickly create a list of supported crypto currency for exchanges, multicurrency wallets and help new projects get the existing infrastructure instantly and effortlessly
- develop the cross-chain interface
Copyright
Copyright and related rights waived via CC0.