moneyonchain 0.0.50

Python interfaces to Money On Chain projects

Money On Chain

Python API to Money On Chain projects.

Requirements

• Python 3.6+ support

Installation

pip3 install moneyonchain

Usage

Connection manager

Connect by default to RSK Testnet public node

from moneyonchain.manager import ConnectionManager

connection_manager = ConnectionManager()
print("Connected: {conectado}".format(conectado=connection_manager.is_connected))
print("Gas price: {gas_price}".format(gas_price=connection_manager.gas_price))

Connections table

Network Name	Project	Enviroment	Network
mocTestnetAlpha	MOC		Testnet
mocTestnet	MOC	moc-testnet.moneyonchain.com	Testnet
mocMainnet2	MOC	alpha.moneyonchain.com	Mainnet
rdocTestnetAlpha	RIF		Testnet
rdocTestnet	RIF	rif-testnet.moneyonchain.com	Testnet
rdocMainnet	RIF	rif.moneyonchain.com	Mainnet
dexTestnet	TEX	xxx.moneyonchain.com	Testnet

Price provider

Get the last price from MOC or RDOC contract.

See example in source/example/price_provider.py

from moneyonchain.manager import ConnectionManager
from moneyonchain.price_provider import PriceProvider

import logging
import logging.config

# logging module
# Initialize you log configuration using the base class
logging.basicConfig(level=logging.INFO)
# Retrieve the logger instance
log = logging.getLogger()

# Connect to MoC enviroment network
network = 'mocTestnet'
connection_manager = ConnectionManager(network=network)
log.info("Connecting to %s..." % network)
log.info("Connected: {conectado}".format(conectado=connection_manager.is_connected))

price_provider = PriceProvider(connection_manager)

log.info("Last price: {0}".format(price_provider.price()))

result:

INFO:root:Connecting to mocTestnet...
INFO:root:Connected: True
INFO:root:Last price: 10725.4

RDOC Contract:

from moneyonchain.manager import ConnectionManager
from moneyonchain.price_provider import PriceProvider

import logging
import logging.config

# logging module
# Initialize you log configuration using the base class
logging.basicConfig(level=logging.INFO)
# Retrieve the logger instance
log = logging.getLogger()

# Connect to MoC enviroment network
network = 'rdocTestnet'
connection_manager = ConnectionManager(network=network)
log.info("Connecting to %s..." % network)
log.info("Connected: {conectado}".format(conectado=connection_manager.is_connected))

price_provider = PriceProvider(connection_manager)

log.info("Last price: {0}".format(price_provider.price()))

Result:

INFO:root:Connecting to rdocTestnet...
INFO:root:Connected: True
INFO:root:Last price: 0.092123288999999996

Token Prices

Get token prices in Dollar

from moneyonchain.manager import ConnectionManager
from moneyonchain.moc import MoC

network = 'mocMainnet2'
connection_manager = ConnectionManager(network=network)
print("Connecting to %s..." % network)
print("Connected: {conectado}".format(conectado=connection_manager.is_connected))

contract = MoC(connection_manager)
print("Bitcoin price in usd: {0}".format(contract.bitcoin_price()))
print("BPRO price in usd: {0}".format(contract.bpro_price()))
print("BTC2X price in usd: {0}".format(contract.btc2x_tec_price() * contract.bitcoin_price()))

result:

Connecting to mocMainnet2...
Connected: True
Bitcoin price in usd: 9405.100000000000247435
BPRO price in usd: 9702.108188434730668324
BTC2X price in usd: 11869.45000000000341040779478

DOC Token example

Connect to moc-testnet avalaible trought https://moc-testnet.moneyonchain.com DoCToken is Dollar on Chain Token

from moneyonchain.manager import ConnectionManager
from moneyonchain.token import DoCToken


network = 'mocTestnet'
connection_manager = ConnectionManager(network=network)
print("Connecting to %s..." % network)
print("Connected: {conectado}".format(conectado=connection_manager.is_connected))

account = '0xCD8a1C9aCC980Ae031456573e34Dc05CD7dAE6e3'

print("Connecting to DoCToken")
doc_token = DoCToken(connection_manager)
print("Token Name: {0}".format(doc_token.name()))
print("Token Symbol: {0}".format(doc_token.symbol()))
print("Total Supply: {0}".format(doc_token.total_supply()))
print("Account: {0} Balance DOC: {1}".format(account, doc_token.balance_of(account)))

this print

Connecting to mocTestnet...
Connected: True
Connecting to DoCToken
Token Name: Dollar on Chain
Token Symbol: DOC
Total Supply: 62398.334981863939176967
Account: 0xCD8a1C9aCC980Ae031456573e34Dc05CD7dAE6e3 Balance DOC: 443.294681738027382034

RIF Token example balance

Mainnet

Connect to RDOC Mainnet avalaible trought https://rif.moneyonchain.com

from moneyonchain.manager import ConnectionManager
from moneyonchain.token import RIF


network = 'rdocMainnet'
connection_manager = ConnectionManager(network=network)
print("Connecting to %s..." % network)
print("Connected: {conectado}".format(conectado=connection_manager.is_connected))

account = '0xCD8a1C9aCC980Ae031456573e34Dc05CD7dAE6e3'

print("Connecting to RIF TOKEN")
rif_token = RIF(connection_manager)
print("Token Name: {0}".format(rif_token.name()))
print("Token Symbol: {0}".format(rif_token.symbol()))
print("Total Supply: {0}".format(rif_token.total_supply()))
print("Account: {0} Balance RIF: {1}".format(account, rif_token.balance_of(account)))

this print

Connecting to rdocMainnet...
Connected: True
Connecting to RIF TOKEN
Token Name: tRIF Token
Token Symbol: tRIF
Total Supply: 1000000000
Account: 0xCD8a1C9aCC980Ae031456573e34Dc05CD7dAE6e3 Balance RIF: 391.072191029720048275

Testnet

Connect to RDOC Testnet avalaible trought https://rif-testnet.moneyonchain.com

from moneyonchain.manager import ConnectionManager
from moneyonchain.token import RIF


network = 'rdocTestnet'
connection_manager = ConnectionManager(network=network)
print("Connecting to %s..." % network)
print("Connected: {conectado}".format(conectado=connection_manager.is_connected))

account = '0xCD8a1C9aCC980Ae031456573e34Dc05CD7dAE6e3'

print("Connecting to RIF TOKEN")
rif_token = RIF(connection_manager)
print("Token Name: {0}".format(rif_token.name()))
print("Token Symbol: {0}".format(rif_token.symbol()))
print("Total Supply: {0}".format(rif_token.total_supply()))
print("Account: {0} Balance RIF: {1}".format(account, rif_token.balance_of(account)))

this print

Connecting to rdocTestnet...
Connected: True
Connecting to RIF TOKEN
Token Name: tRIF Token
Token Symbol: tRIF
Total Supply: 1000000000
Account: 0xCD8a1C9aCC980Ae031456573e34Dc05CD7dAE6e3 Balance RIF: 391.072191029720048275

Mint BPro example

To run this script need private key, where replace with your PK in PRIVATE_KEY, and also you need to have funds in this account

martin@martin-desktop:~$ export ACCOUNT_PK_SECRET=PRIVATE_KEY
martin@martin-desktop:~$ python ./example_moc_mint_bpro.py

Example code

from decimal import Decimal
from web3 import Web3
from moneyonchain.manager import ConnectionManager
from moneyonchain.moc import MoC


network = 'mocTestnet'
connection_manager = ConnectionManager(network=network)
print("Connecting to %s..." % network)
print("Connected: {conectado}".format(conectado=connection_manager.is_connected))

print("Connecting to MoC Main Contract")
moc_main = MoC(connection_manager)

amount_want_to_mint = Decimal(0.001)

total_amount, commission_value = moc_main.amount_mint_bpro(amount_want_to_mint)
print("To mint {0} bitpro need {1} RBTC. Commision {2}".format(format(amount_want_to_mint, '.18f'),
                                                               format(total_amount, '.18f'),
                                                               format(commission_value, '.18f')))

# Mint BPro
# This transaction is not async, you have to wait to the transaction is mined
print("Please wait to the transaction be mined!...")
tx_hash, tx_receipt, tx_logs = moc_main.mint_bpro(amount_want_to_mint)
if tx_logs:
    print("Transaction done!")
    amount = Decimal(Web3.fromWei(tx_logs[0]['args']['amount'], 'ether'))
    amount_usd = moc_main.bpro_amount_in_usd(amount)
    print("You mint {0} BPro equivalent to {1} USD".format(format(amount, '.18f'), format(amount_usd, '.3f')))
else:
    print("Transaction Failed")

this print

Connecting to mocTestnet...
Connected: True
Connecting to MoC Main Contract
To mint 0.001000000000000000 bitpro need 0.001001000000000000 RBTC. Commision 0.000001000000000000
Please wait to the transaction be mined!...
Transaction done!
You mint 0.000965723337947316 BPro equivalent to 7.107 USD