Trantor-lib

!! In Development !!

Installation

git clone https://github.com/creativechain/trantor-lib-nodejs.git
cd trantor-lib-nodejs
npm install

Linux Users

Maybe npm install will fail installing sqlite3, if so check this issue to see if it fixes your error

IMPORTANT

You need to have creativechain core running to use this library. You can download the binaries for your platform from here

You need to create a creativecoin.conf in creativecoins core datadir, and add:

rpcuser=creativecoin
rpcpassword=creativecoin

Then run the core with the datadir specified.

Usage

command-line

• node ./lib/trantor-lib.js <command> [args]

• Commands

  • explore: explore creativechain blockchain and indexes transactions and content.
    • Quite slow
  • getData <txid> #works: returns data from transaction
  • getTx <txid> #works: returns transaction information
  • listUnspent <address> #works: returns list of unspent transactions for specified address
  • newWallet #works: creates a new address with private key
  • getWallets #works: return all wallets saved
  • send <target_address> <amount> <fee>: creates and sends amount to target_address
  • saveData <amount> <fee> '<json_string>': saves json data in blockchain

from node

• Require trantor into your project.

  const trantor = require('./trantor-lib-nodejs/lib/trantor-lib');

• Methods
  • trantor.newWallet(cback) #works: creates a new address with private key
    • cback(newWallet) newWallet = { wif: "wif", address: "address" }
  • trantor.getWallets(cback) #works: returns all wallets saved
    • cback(addresses) addresses = [ { wif: "wif", address: "address" }, ... ]
  • trantor.explore(cback) #works: explore creativechain blockchain and indexes transactions and content.
    • cback() will be called when explore finishes
    • Quite slow
  • trantor.listUnspent(addr, cback) #works: returns list of unspent transactions for specified address
  • trantor.findWord(word, page, cback): returns references for transactions containing a word
  • trantor.smartdeal(datos): not tested
  • trantor.creadeal(data, datos, cback): not tested
  • trantor.findaddr(addr): #not tested - finds entries for address in db
  • trantor.getcontracts(type, ref, cback): gets contracts for type and reference
  • trantor.pushTx(rawtx, cback) #works: pushes rawtx to creativechain blockchain
  • trantor.decodeRawTransaction(rawtx, cback): returns decoded transaction from raw transaction
  • trantor.getDecodedTransaction(txid, cback): returns return transaction information
  • trantor.send(addr, amount, fee, cback): creates a raw transaction and sends it
    • addr string: the address to send to
    • amount number: the amount to send
    • fee number: the fee of the tx
    • cback function: called when tx has been sent, and its called with the transaction id
  • trantor.saveData(amount, fee, data, cback): creates a raw transaction and sends it
    • amount number: the amount to send
    • fee number: the fee of the tx
    • data json string: the data to save in blockchain
    • cback function: called when tx has been sent, and its called with the new transaction id
  • trantor.getData(txid, cback) #works: returns data from transaction

Authors

Vicent Nos Ripolles, Manolo Edge