def test_sign_transaction():
network_params = net_query('tppc')
provider = pa.Cryptoid(network='tppc')
key = pa.Kutil(
network='tppc',
privkey=bytearray.fromhex(
'9e321f5379c2d1c4327c12227e1226a7c2e08342d88431dcbb0063e1e715a36c')
)
dest_address = pa.Kutil(network='tppc').address
unspent = provider.select_inputs(key.address, 1)
output = tx_output(network='tppc',
value=Decimal(0.1),
n=0,
script=p2pkh_script(network='tppc',
address=dest_address))
unsigned = PeercoinMutableTx(version=1,
timestamp=int(time.time()),
ins=unspent['utxos'],
outs=[output],
locktime=Locktime(0),
network=network_params.btcpy_constants)
assert isinstance(sign_transaction(provider, unsigned, key), Transaction)
def test_find_cards():
provider = pa.Cryptoid(network="tppc")
deck = pa.find_deck(provider, 'b6a95f94fef093ee9009b04a09ecb9cb5cba20ab6f13fe0926aeb27b8671df43', 1)
cards = pa.find_card_transfers(provider, deck)
assert cards
assert isinstance(cards[0], pa.CardTransfer)
def test_find_deck():
provider = pa.Cryptoid(network="tppc")
deck = pa.find_deck(provider, 'b6a95f94fef093ee9009b04a09ecb9cb5cba20ab6f13fe0926aeb27b8671df43', 1)
assert deck.__dict__ == {'asset_specific_data': b'',
'id': 'b6a95f94fef093ee9009b04a09ecb9cb5cba20ab6f13fe0926aeb27b8671df43',
'issue_mode': 4,
'issue_time': 1488840533,
'issuer': 'msYThv5bf7KjhHT1Cj5D7Y1tofyhq9vhWM',
'name': 'hopium_v2',
'network': 'peercoin-testnet',
'number_of_decimals': 2,
'production': True,
'testnet': True,
'version': 1
}
MAX_BURNS = 800
import pypeerassets as pa
from decimal import Decimal
import string
import random
import datetime, time
import pickle
import logging
logging.basicConfig(filename='pypa_simulation.log', level=logging.INFO)
logging.info("Started new session: {0}".format(
datetime.datetime.now().isoformat()))
wif = 'cRvV1mhVvr9FTkGdUYkYXcBbomNgAmpfzhvhTep861thfp6noqyy'
provider = pa.Cryptoid(network='tppc')
change_addr = pa.Kutil(wif=wif, network='peercoin-testnet').address
class Session:
'''temporary variable store'''
pass
def deck_spawn():
'''spawn a new, random deck'''
key = pa.Kutil(wif=wif, network='peercoin-testnet')
name = ''.join([
random.choice(string.ascii_letters + string.digits) for n in range(8)
'''
Find card transfers for <deck>.
'''
import sys
import pypeerassets as pa
provider = pa.Cryptoid(network="tppc")
print("Searching for deck {deck}.".format(deck=sys.argv[1]))
deck = pa.find_deck(provider, sys.argv[1])[0]
cards = pa.find_card_transfers(provider, deck)
print("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")
print(
"This deck issuer has issued: {cards} cards in {transfers} card issue transactions."
.format(cards=round(
sum((i.amount[0] for i in cards if i.type == "CardIssue")),
deck.number_of_decimals),
transfers=len([i for i in cards if i.type == "CardIssue"])))
print(
"Peers on this deck have transacted {cards} cards in {transfers} card transactions."
.format(cards=round(
sum((i.amount[0] for i in cards if i.type == "CardTransfer")),
deck.number_of_decimals),
transfers=len([i for i in cards if i.type == "CardTransfer"])))
print(
"Peers on this deck have burned {cards} cards in {transfers} card transactions."
.format(cards=round(
sum((i.amount[0] for i in cards if i.type == "CardBurn")),