def run_test(self):
taddr = self.nodes[1].getnewaddress()
zaddr1 = self.nodes[1].z_getnewaddress()
zaddr2 = self.nodes[1].z_getnewaddress()
self.nodes[0].sendtoaddress(taddr, Decimal('1.0'))
self.generate_and_sync()
# Send 1 ZEC to a zaddr
wait_and_assert_operationid_status(self.nodes[1], self.nodes[1].z_sendmany(taddr, [{'address': zaddr1, 'amount': 1.0, 'memo': 'c0ffee01'}], 1, 0))
self.generate_and_sync()
# Check that we have received 1 note which is not change
receivedbyaddress = self.nodes[1].z_listreceivedbyaddress(zaddr1, 0)
listunspent = self.nodes[1].z_listunspent()
assert_equal(1, len(receivedbyaddress), "Should have received 1 note")
assert_false(receivedbyaddress[0]['change'], "Note should not be change")
assert_equal(1, len(listunspent), "Should have 1 unspent note")
assert_false(listunspent[0]['change'], "Unspent note should not be change")
# Generate some change
wait_and_assert_operationid_status(self.nodes[1], self.nodes[1].z_sendmany(zaddr1, [{'address': zaddr2, 'amount': 0.6, 'memo': 'c0ffee02'}], 1, 0))
self.generate_and_sync()
# Check zaddr1 received
sortedreceived1 = sorted(self.nodes[1].z_listreceivedbyaddress(zaddr1, 0), key = lambda received: received['amount'])
assert_equal(2, len(sortedreceived1), "zaddr1 Should have received 2 notes")
assert_equal(Decimal('0.4'), sortedreceived1[0]['amount'])
assert_true(sortedreceived1[0]['change'], "Note valued at 0.4 should be change")
assert_equal(Decimal('1.0'), sortedreceived1[1]['amount'])
assert_false(sortedreceived1[1]['change'], "Note valued at 1.0 should not be change")
# Check zaddr2 received
sortedreceived2 = sorted(self.nodes[1].z_listreceivedbyaddress(zaddr2, 0), key = lambda received: received['amount'])
assert_equal(1, len(sortedreceived2), "zaddr2 Should have received 1 notes")
assert_equal(Decimal('0.6'), sortedreceived2[0]['amount'])
assert_false(sortedreceived2[0]['change'], "Note valued at 0.6 should not be change")
# Check unspent
sortedunspent = sorted(self.nodes[1].z_listunspent(), key = lambda received: received['amount'])
assert_equal(2, len(sortedunspent), "Should have 2 unspent notes")
assert_equal(Decimal('0.4'), sortedunspent[0]['amount'])
assert_true(sortedunspent[0]['change'], "Unspent note valued at 0.4 should be change")
assert_equal(Decimal('0.6'), sortedunspent[1]['amount'])
assert_false(sortedunspent[1]['change'], "Unspent note valued at 0.6 should not be change")
# Give node 0 a viewing key
viewing_key = self.nodes[1].z_exportviewingkey(zaddr1)
self.nodes[0].z_importviewingkey(viewing_key)
received_node0 = self.nodes[0].z_listreceivedbyaddress(zaddr1, 0)
assert_equal(2, len(received_node0))
unspent_node0 = self.nodes[0].z_listunspent(1, 9999999, True)
assert_equal(2, len(unspent_node0))
# node 0 only has a viewing key so does not see the change field
assert_false('change' in received_node0[0])
assert_false('change' in received_node0[1])
assert_false('change' in unspent_node0[0])
assert_false('change' in unspent_node0[1])
def run_test(self):
# Generate shared state up to the network split
logging.info("Generating initial blocks.")
self.nodes[0].generate(13)
block14 = self.nodes[0].generate(1)[0]
logging.info("Syncing network after initial generation...")
self.sync_all() # Everyone is still on overwinter
logging.info("Checking overwinter block propagation.")
assert_equal(self.nodes[0].getbestblockhash(), block14)
assert_equal(self.nodes[1].getbestblockhash(), block14)
assert_equal(self.nodes[2].getbestblockhash(), block14)
logging.info("All nodes are on overwinter.")
logging.info("Generating network split...")
self.is_network_split = True
# generate past the boundary into sapling; this will become the "canonical" branch
self.nodes[0].generate(50)
expected = self.nodes[0].getbestblockhash()
# generate blocks into sapling beyond the maximum rewind length (99 blocks)
self.nodes[2].generate(120)
self.sync_all()
assert_true(expected != self.nodes[2].getbestblockhash(),
"Split chains have not diverged!")
# Stop the overwinter node to ensure state is flushed to disk.
logging.info("Shutting down lagging node...")
self.nodes[2].stop()
bitcoind_processes[2].wait()
# Restart the nodes, reconnect, and sync the network. This succeeds if "-reindex" is passed.
logging.info("Reconnecting the network...")
# expect an exception; the node will refuse to fully start because its last point of
# agreement with the rest of the network was prior to the network upgrade activation
assert_start_raises_init_error(2, self.options.tmpdir, HAS_SAPLING,
"roll back 120")
# restart the node with -reindex to allow the test to complete gracefully,
# otherwise the node shutdown call in test cleanup will throw an error since
# it can't connect
self.nodes[2] = start_node(2,
self.options.tmpdir,
extra_args=NO_SAPLING + ["-reindex"])
def register_nft_reg_ticket(self, key1, key2):
print("== Create the NFT registration ticket ==")
self.create_nft_ticket_and_signatures(self.non_mn3, "HIJKLMNOP",
"ABCDEFG", self.total_copies)
nft_ticket_txid = \
self.nodes[self.top_mns_index0].tickets("register", "nft",
self.ticket, json.dumps(self.signatures_dict),
self.top_mn_pastelid0, self.passphrase,
key1, key2, str(self.storage_fee))["txid"]
print(nft_ticket_txid)
assert_true(nft_ticket_txid, "No ticket was created")
self.__wait_for_ticket_tnx()
print(self.nodes[self.top_mns_index0].getblockcount())
return nft_ticket_txid
def run_test(self):
'''
This test try to create a SC using the command create_sidechain using invalid parameters and valid parameters.
'''
#{"withdrawalEpochLength", "fromaddress", "toaddress", "amount", "minconf", "fee", "customData"};
# network topology: (0)--(1)
mark_logs("Node 1 generates 2 block", self.nodes, DEBUG_MODE)
self.nodes[1].generate(2)
self.sync_all()
mark_logs("Node 0 generates 220 block", self.nodes, DEBUG_MODE)
self.nodes[0].generate(220)
self.sync_all()
tx = []
errorString = ""
toaddress = "abcdef"
#generate wCertVk and constant
mcTest = MCTestUtils(self.options.tmpdir, self.options.srcdir)
vk = mcTest.generate_params('sc1')
constant = generate_random_field_element_hex()
# create with wrong key in input
#------------------------------------
amount = 12.0
fee = 0.000025
cmdInput = {
'wrong_key': 123,
'toaddress': toaddress,
'amount': amount,
'fee': fee,
'wCertVk': vk
}
mark_logs("\nNode 1 create SC with wrong key in input", self.nodes,
DEBUG_MODE)
try:
tx = self.nodes[1].create_sidechain(cmdInput)
except JSONRPCException, e:
errorString = e.error['message']
mark_logs(errorString, self.nodes, DEBUG_MODE)
assert_true("wrong_key" in errorString)
def check_migration_status(node, destination_address, migration_state):
status = node.z_getmigrationstatus()
assert_equal(destination_address, status['destination_address'],
"Migration destination address; status=%r" % status)
assert_true(migration_state in ALL_MIGRATION_STATES,
"Unexpected migration state %r" % migration_state)
expected_enabled = migration_state not in [
DISABLED_NO_FUNDS, DISABLED_BEFORE_MIGRATION
]
expected_sprout_funds = migration_state in [
DISABLED_BEFORE_MIGRATION, ENABLED_BEFORE_MIGRATION
]
positive_unfinalized_amount = migration_state == DURING_MIGRATION
positive_finalized_amount = migration_state == AFTER_MIGRATION
num_migration_txids = 1 if migration_state in [
DURING_MIGRATION, AFTER_MIGRATION
] else 0
num_finalized_migration_transactions = 1 if migration_state == AFTER_MIGRATION else 0
assert_equal(expected_enabled, status['enabled'],
"Expected enabled: %s" % expected_enabled)
# During and after the migration there may be no remaining sprout funds if
# we have randomly picked to migrate them all at once, so we only check
# this field in the one case.
if expected_sprout_funds:
assert_true(
Decimal(status['unmigrated_amount']) > Decimal('0.00'),
"Expected sprout funds; status=%r" % (status, ))
# For the other two amount fields we know whether or not they will be positive
unfinalized_msg = "Positive unfinalized amount: %s; status=%r " % (
positive_unfinalized_amount, status)
assert_equal(positive_unfinalized_amount,
Decimal(status['unfinalized_migrated_amount']) > Decimal('0'),
unfinalized_msg)
finalized_msg = "Positive finalized amount: %s; status=%r " % (
positive_finalized_amount, status)
assert_equal(positive_finalized_amount,
Decimal(status['finalized_migrated_amount']) > Decimal('0'),
finalized_msg)
assert_equal(num_finalized_migration_transactions,
status['finalized_migration_transactions'],
"Num finalized transactions; status=%r" % (status, ))
assert_equal(num_migration_txids, len(status['migration_txids']),
"Num migration txids; status=%r" % (status, ))
def check_peers_info(self,
peers_info,
quorum_members,
is_iqr_conn,
inbound=False):
for quorum_node in quorum_members:
found = False
for peer in peers_info:
if "verif_mn_proreg_tx_hash" in peer and peer[
"verif_mn_proreg_tx_hash"] == quorum_node.proTx:
self.check_peer_info(peer, quorum_node, is_iqr_conn,
inbound)
found = True
break
if not found:
print(peers_info)
assert_true(
found,
"MN connection not found for ip: " + str(quorum_node.ipport))
def run_test(self):
'''
Create a few SCs having the same parameters, advance 2 epochs and then let half of them cease.
For the SCs alive send a certificate, for the ceased ones send a csw, then mine a block, which
should contain all of cert and csw with related proofs.
Restart the network and check DB integrity.
'''
#================================================================================
# Modify these params for customizing the test:
# -------------------------------------------------------------------------------
# the number of sidechain to be used in the test (min 2)
#TOT_NUM_OF_SIDECHAINS = 100
TOT_NUM_OF_SIDECHAINS = 2
# parameters for tuning the complexity (and the size) of the created proofs
# These have impacts both in execution times and also on disk space
# TO TEST:
# SEGMENT_SIZE = 1 << 17
# 1) CERT_NUM_CONSTRAINTS = 1 << 19, CSW_NUM_CONSTRAINTS = 1 << 18;
# 2) CERT_NUM_CONSTRAINTS = 1 << 20, CSW_NUM_CONSTRAINTS = 1 << 19;
CERT_NUM_CONSTRAINTS = 1 << 13
CSW_NUM_CONSTRAINTS = 1 << 13
# CERT_PROVING_SYSTEM = "darlin"
# CSW_PROVING_SYSTEM = "darlin"
CERT_PROVING_SYSTEM = "cob_marlin"
CSW_PROVING_SYSTEM = "cob_marlin"
# Segment size should be at most 2 powers less than number of constraints, otherwise out-of-size vk could be produced
SEGMENT_SIZE = 1 << 11
#================================================================================
assert_true(TOT_NUM_OF_SIDECHAINS >= 2)
def create_sc(cmdInput, node):
try:
res = node.sc_create(cmdInput)
tx = res['txid']
scid = res['scid']
except JSONRPCException, e:
errorString = e.error['message']
mark_logs(errorString, self.nodes, DEBUG_MODE)
assert_true(False)
return tx, scid
def doTestJustBeforeScFork(self):
node = self.nodes[0]
tmpl = node.getblocktemplate()
if 'coinbasetxn' not in tmpl:
rawcoinbase = encodeUNum(tmpl['height'])
rawcoinbase += b'\x01-'
hexcoinbase = b2x(rawcoinbase)
hexoutval = b2x(pack('<Q', tmpl['coinbasevalue']))
tmpl['coinbasetxn'] = {
'data':
'01000000' + '01' +
'0000000000000000000000000000000000000000000000000000000000000000ffffffff'
+ ('%02x' % (len(rawcoinbase), )) + hexcoinbase + 'fffffffe' +
'01' + hexoutval + '00' + '00000000'
}
txlist = list(
bytearray(a2b_hex(a['data']))
for a in (tmpl['coinbasetxn'], ) + tuple(tmpl['transactions']))
certlist = []
# Test: set a non-zero 'hashReserved' field (32 bytes after mkl tree field); this is used from the sc fork on, renamed as 'scTxsCommitment'
rawtmpl = template_to_bytes(tmpl, txlist, certlist)
# a 32 null byte array string
nb1 = b2x(bytearray(32))
nb2 = b2x(rawtmpl[4 + 32 + 32:4 + 32 + 32 + 32])
# check hashReserved field is currently null
assert_true(nb1 == nb2)
for j in range(0, 32):
rawtmpl[4 + 32 + 32 + j] = j
# hashReserved is not null now
nb3 = b2x(rawtmpl[4 + 32 + 32:4 + 32 + 32 + 32])
assert_false(nb3 == nb2)
rsp = node.getblocktemplate({'data': b2x(rawtmpl), 'mode': 'proposal'})
# assert block validity
assert_equal(rsp, None)
def fake_nftsell_tnx_tests1(self):
print(
"== NFT Sell ticket transaction validation test (for activation ticket) =="
)
self.nodes[self.mining_node_num].sendtoaddress(self.nonmn3_address1,
200, "", "", False)
time.sleep(2)
self.sync_all(10, 30)
self.nodes[self.mining_node_num].generate(1)
self.sync_all(10, 30)
self.nft_ticket1_act_ticket_txid = self.nodes[self.non_mn3].tickets(
"register", "act", self.nft_ticket1_txid,
str(self.creator_ticket_height), str(self.storage_fee),
self.creator_pastelid1, "passphrase")["txid"]
assert_true(self.nft_ticket1_act_ticket_txid, "No ticket was created")
tickets = {
# 1. check PastelID in this ticket matches PastelID in the referred Activation ticket
"sell-bad-nfts-sign":
self.nodes[self.non_mn3].tickets(
"makefaketicket", "sell", self.nft_ticket1_act_ticket_txid,
"100000", self.creator_pastelid1, "passphrase", "0", "0", "10",
"1"
), # Verb = 1 - will modify Act ticket signature to make it invalid (non matchig creator's PastelID)
}
# sync mempools
self.sync_all()
for n, t in tickets.items():
try:
self.nodes[0].sendrawtransaction(t)
except JSONRPCException as e:
self.errorString = e.error['message']
print(n + ": " + self.errorString)
assert_equal("bad-tx-invalid-ticket" in self.errorString, True)
print(
"== NFT Sell ticket transaction validation tested (for activation ticket) =="
)
def advance_sidechains_epoch(num_of_scs):
for i in range(0, num_of_scs):
if i == 0:
self.nodes[0].generate(EPOCH_LENGTH)
self.sync_all()
# these parameters are valid for all scs since they share the same epoch length
epoch_number, epoch_cum_tree_hash = get_epoch_data(
scids[i], self.nodes[0], EPOCH_LENGTH)
print "Generating cert proof..."
t0 = time.time()
scid_swapped = str(swap_bytes(scids[i]))
proof = certMcTest.create_test_proof(
"scs", scid_swapped, epoch_number, q, MBTR_SC_FEE,
FT_SC_FEE, epoch_cum_tree_hash, constant, [], [],
proofCfeArray, CERT_NUM_CONSTRAINTS, SEGMENT_SIZE)
assert_true(proof != None)
t1 = time.time()
print "...proof generated: {} secs".format(t1 - t0)
try:
cert = self.nodes[0].sc_send_certificate(
scids[i], epoch_number, q, epoch_cum_tree_hash, proof,
[], FT_SC_FEE, MBTR_SC_FEE, CERT_FEE, "", vCfe, vCmt)
except JSONRPCException, e:
errorString = e.error['message']
print "Send certificate failed with reason {}".format(
errorString)
assert (False)
self.sync_all()
mark_logs(
"==> certificate for SC{} epoch {} {} (chain height={})".
format(i, epoch_number, cert,
self.nodes[0].getblockcount()), self.nodes,
DEBUG_MODE)
def check_genesis_balances(self, node, nodename, expected_keys_count,
expected_boxes_count):
print("Genesis checks for {0}...".format(nodename))
print(
"-->Checking that each public key has a box assigned with a non-zero value... "
)
responce = node.wallet_allPublicKeys()
public_keys = responce["result"]["propositions"]
responce = node.wallet_allBoxes()
boxes = responce["result"]["boxes"]
responce = node.wallet_balance()
balance = responce["result"]
assert_equal(expected_keys_count, len(public_keys),
"Unexpected number of public keys")
assert_equal(expected_boxes_count, len(boxes),
"Unexpected number of boxes")
for key in public_keys:
target = None
for box in boxes:
if box["proposition"]["publicKey"] == key["publicKey"]:
target = box
assert_true(
box["value"] > 0,
"Non positive value for box: {0} with public key: {1}".
format(box["id"], key))
break
assert_true(target is not None,
"Box related to public key: {0} not found".format(key))
print("-->Checking genesis balance...")
assert_equal(10000000000, int(balance["balance"]),
"Unexpected balance")
print("-->Total balance: {0}".format(json.dumps(balance["balance"])))
print("OK\n")
def run_test(self):
''' Test verifying the fix of some corner cases in the implementation of cbh '''
TARGET_H = 3
FEE = Decimal('0.00005')
self.mark_logs("Node1 generates %d blocks" %
(CBH_DELTA_HEIGHT + TARGET_H))
self.nodes[1].generate(CBH_DELTA_HEIGHT + TARGET_H)
self.sync_all()
# create a Tx having a '-1' as height and genesys blockhash in its scriptPubKey CHECKBLOCKATHEIGHT part
payment_1 = Decimal('10.0')
raw_tx_1 = create_tampered_rawtx_cbh(self.nodes[1], self.nodes[2],
payment_1, FEE, MODE_HEIGHT)
try:
self.mark_logs(
"Node1 sending tx1 with tampered cbh script to Node2")
tx_1 = self.nodes[1].sendrawtransaction(raw_tx_1['hex'])
self.sync_all()
except JSONRPCException, e:
print " ==> Tx has been rejected! {}".format(e.error['message'])
# before rp fix fork this is expected to succeed
assert_true(False)
def check_change_taddr_reuse(target, isTargetShielded):
recipients = [{"address": target, "amount": Decimal('1')}]
# Send funds to recipient address twice
txid1 = self.nodes[0].shieldsendmany(taddrSource, recipients, 1)
self.nodes[1].generate(1)
self.sync_all()
txid2 = self.nodes[0].shieldsendmany(taddrSource, recipients, 1)
self.nodes[1].generate(1)
self.sync_all()
# Verify that the two transactions used different change addresses
tx1 = self.nodes[0].getrawtransaction(txid1, 1)
tx2 = self.nodes[0].getrawtransaction(txid2, 1)
assert_true(len(tx1['vout']) >= 1) # at least one output
assert_true(len(tx2['vout']) >= 1)
for i in range(len(tx1['vout'])):
tx1OutAddrs = tx1['vout'][i]['scriptPubKey']['addresses']
tx2OutAddrs = tx2['vout'][i]['scriptPubKey']['addresses']
if tx1OutAddrs != [target]:
print('Source address: %s' % taddrSource)
print('TX1 change address: %s' % tx1OutAddrs[0])
print('TX2 change address: %s' % tx2OutAddrs[0])
assert (tx1OutAddrs != tx2OutAddrs)
def run_test(self):
print "Mining blocks..."
self.nodes[0].generate(101)
offline_node = start_node(1, self.options.tmpdir, ["-maxconnections=0", "-nuparams=5ba81b19:10"])
self.nodes.append(offline_node)
assert_equal(0, len(offline_node.getpeerinfo())) # make sure node 1 has no peers
privkeys = [self.nodes[0].dumpprivkey(self.nodes[0].getnewaddress())]
taddr = self.nodes[0].getnewaddress()
tx = self.nodes[0].listunspent()[0]
txid = tx['txid']
scriptpubkey = tx['scriptPubKey']
create_inputs = [{'txid': txid, 'vout': 0}]
sign_inputs = [{'txid': txid, 'vout': 0, 'scriptPubKey': scriptpubkey, 'amount': 10}]
create_hex = self.nodes[0].createrawtransaction(create_inputs, {taddr: 9.9999})
# An offline regtest node does not rely on the approx release height of the software
# to determine the consensus rules to be used for signing.
try:
signed_tx = offline_node.signrawtransaction(create_hex, sign_inputs, privkeys)
self.nodes[0].sendrawtransaction(signed_tx['hex'])
assert(False)
except JSONRPCException:
pass
# Passing in the consensus branch id resolves the issue for offline regtest nodes.
signed_tx = offline_node.signrawtransaction(create_hex, sign_inputs, privkeys, "ALL", "5ba81b19")
# If we return the transaction hash, then we have have not thrown an error (success)
online_tx_hash = self.nodes[0].sendrawtransaction(signed_tx['hex'])
assert_true(len(online_tx_hash) > 0)
def parse_wallet_file(dump_path):
file_lines = open(dump_path, "r", encoding="utf8").readlines()
# We expect information about the HDSeed and fingerpring in the header
assert_true("HDSeed" in file_lines[4], "Expected HDSeed")
assert_true("fingerprint" in file_lines[4], "Expected fingerprint")
seed_comment_line = file_lines[4][2:].split() # ["HDSeed=...", "fingerprint=..."]
assert_true(seed_comment_line[0].split("=")[1] != seed_comment_line[1].split("=")[1], "The seed should not equal the fingerprint")
(t_keys, i) = parse_wallet_file_lines(file_lines, 0)
(sapling_keys, i) = parse_wallet_file_lines(file_lines, i)
return (t_keys, sapling_keys)
def parse_wallet_file(dump_path):
file_lines = open(dump_path, "r").readlines()
# We expect information about the HDSeed and fingerpring in the header
assert_true("HDSeed" in file_lines[4], "Expected HDSeed")
assert_true("fingerprint" in file_lines[4], "Expected fingerprint")
seed_comment_line = file_lines[4][2:].split() # ["HDSeed=...", "fingerprint=..."]
assert_true(seed_comment_line[0].split("=")[1] != seed_comment_line[1].split("=")[1], "The seed should not equal the fingerprint")
(t_keys, i) = parse_wallet_file_lines(file_lines, 0)
(sprout_keys, i) = parse_wallet_file_lines(file_lines, i)
(sapling_keys, i) = parse_wallet_file_lines(file_lines, i)
return (t_keys, sprout_keys, sapling_keys)
def parse_wallet_file(dump_path):
file_lines = open(dump_path, "r", encoding="utf8").readlines()
# We expect information about the HDSeed and fingerpring in the header
assert_true("recovery_phrase" in file_lines[5],
"Expected emergency recovery phrase")
assert_true("language" in file_lines[6], "Expected mnemonic seed language")
assert_true("fingerprint" in file_lines[7],
"Expected mnemonic seed fingerprint")
mnemonic = file_lines[5].split("=")[1].replace("\"", "").strip()
(t_keys, i) = parse_wallet_file_lines(file_lines, 0)
(sprout_keys, i) = parse_wallet_file_lines(file_lines, i)
(sapling_keys, i) = parse_wallet_file_lines(file_lines, i)
return (mnemonic, t_keys, sprout_keys, sapling_keys)
def run_test_release(self, release, height):
self.generate_and_sync(height + 1)
taddr = self.nodes[1].getnewaddress()
zaddr1 = self.nodes[1].z_getnewaddress(release)
self.nodes[0].sendtoaddress(taddr, 2.0)
self.generate_and_sync(height + 2)
# Send 1 BLV to zaddr1
opid = self.nodes[1].z_sendmany(taddr, [{
'address': zaddr1,
'amount': 1,
'memo': my_memo
}])
txid = wait_and_assert_operationid_status(self.nodes[1], opid)
self.sync_all()
r = self.nodes[1].z_listreceivedbyaddress(zaddr1)
assert_equal(0, len(r), "Should have received no confirmed note")
# No confirmation required, one note should be present
r = self.nodes[1].z_listreceivedbyaddress(zaddr1, 0)
assert_equal(1, len(r), "Should have received one (unconfirmed) note")
assert_equal(txid, r[0]['txid'])
assert_equal(1, r[0]['amount'])
assert_false(r[0]['change'], "Note should not be change")
assert_equal(my_memo, r[0]['memo'])
# Confirm transaction (1 BLV from taddr to zaddr1)
self.generate_and_sync(height + 3)
# Require one confirmation, note should be present
assert_equal(r, self.nodes[1].z_listreceivedbyaddress(zaddr1))
# Generate some change by sending part of zaddr1 to zaddr2
zaddr2 = self.nodes[1].z_getnewaddress(release)
opid = self.nodes[1].z_sendmany(zaddr1, [{
'address': zaddr2,
'amount': 0.6
}])
txid = wait_and_assert_operationid_status(self.nodes[1], opid)
self.sync_all()
self.generate_and_sync(height + 4)
# zaddr1 should have a note with change
r = self.nodes[1].z_listreceivedbyaddress(zaddr1, 0)
r = sorted(r, key=lambda received: received['amount'])
assert_equal(2, len(r), "zaddr1 Should have received 2 notes")
assert_equal(txid, r[0]['txid'])
assert_equal(Decimal('0.4') - fee, r[0]['amount'])
assert_true(r[0]['change'],
"Note valued at (0.4-fee) should be change")
assert_equal(no_memo, r[0]['memo'])
# The old note still exists (it's immutable), even though it is spent
assert_equal(Decimal('1.0'), r[1]['amount'])
assert_false(r[1]['change'], "Note valued at 1.0 should not be change")
assert_equal(my_memo, r[1]['memo'])
# zaddr2 should not have change
r = self.nodes[1].z_listreceivedbyaddress(zaddr2, 0)
r = sorted(r, key=lambda received: received['amount'])
assert_equal(1, len(r), "zaddr2 Should have received 1 notes")
assert_equal(txid, r[0]['txid'])
assert_equal(Decimal('0.6'), r[0]['amount'])
assert_false(r[0]['change'], "Note valued at 0.6 should not be change")
assert_equal(no_memo, r[0]['memo'])
def validate_full_tx(self,endpoint,decodedTx,tx,shielded = False):
if (endpoint['version'] == -5):
assert_equal(endpoint['cert'],decodedTx['cert'])
assert_equal(endpoint['blockheight'],self.nodes[0].getblock(endpoint['blockhash'])['height'])
assert_equal(endpoint['confirmations'],tx['confirmations'])
assert_equal(endpoint['blocktime'],tx['blocktime'])
assert_equal(endpoint['txid'],decodedTx['txid'])
assert_equal(endpoint['version'],decodedTx['version'])
assert_equal(endpoint['blockhash'],tx['blockhash'])
if('isCoinBase' in endpoint and endpoint['isCoinBase'] == True):
assert_equal(len(endpoint['vin']),1)
assert_equal(endpoint['vin'][0]['coinbase'],decodedTx['vin'][0]['coinbase'])
assert_equal(endpoint['vin'][0]['sequence'],decodedTx['vin'][0]['sequence'])
assert_equal(endpoint['vin'][0]['n'],0)
else:
assert_equal(len(endpoint['vin']),len(decodedTx['vin']))
valueIn = 0
for endpointVin in endpoint['vin']:
decodedVin = None
for vin in decodedTx['vin']:
if(vin['txid'] == endpointVin['txid'] and vin['vout'] == endpointVin['vout']):
decodedVin = vin
break;
assert_equal(endpointVin['txid'],decodedVin['txid'])
assert_equal(endpointVin['vout'],decodedVin['vout'])
assert_equal(endpointVin['sequence'],decodedVin['sequence'])
previousTx = self.nodes[0].gettransaction(endpointVin['txid'])
decodedPreviousTx = self.nodes[0].decoderawtransaction(previousTx['hex'])
previousUtxo = decodedPreviousTx['vout'][endpointVin['vout']]
assert_equal(round(Decimal(endpointVin['value']),8),round(Decimal(previousUtxo['value']),8))
assert_equal(endpointVin['valueSat'],previousUtxo['valueZat'])
assert_equal(endpointVin['addr'],previousUtxo['scriptPubKey']['addresses'][0])
assert_equal(endpointVin['scriptSig']['hex'],decodedVin['scriptSig']['hex'])
assert_equal(endpointVin['scriptSig']['asm'],decodedVin['scriptSig']['asm'])
valueIn += endpointVin['value']
assert_equal(str(endpoint['valueIn']),str(valueIn))
if(not shielded):
assert_equal("{:.8f}".format(float(endpoint['fees'])),"{:.8f}".format(float(abs(tx['fee']))))
assert_equal(len(endpoint['vout']),len(decodedTx['vout']))
valueOut = 0
for i in range (0,len(endpoint['vout'])):
assert_equal(round(Decimal(endpoint['vout'][i]['value']),8),round(Decimal(decodedTx['vout'][i]['value']),8))
assert_equal(endpoint['vout'][i]['n'],decodedTx['vout'][i]['n'])
assert_equal(endpoint['vout'][i]['scriptPubKey']['hex'],decodedTx['vout'][i]['scriptPubKey']['hex'])
assert_equal(endpoint['vout'][i]['scriptPubKey']['addresses'],decodedTx['vout'][i]['scriptPubKey']['addresses'])
#The explorer doesn't distinguish from pubkeyhash and pubkeyhashreplay
if (endpoint['vout'][i]['scriptPubKey']['type'] == "pubkeyhash"):
assert_true( (decodedTx['vout'][i]['scriptPubKey']['type'] == "pubkeyhashreplay") or (decodedTx['vout'][i]['scriptPubKey']['type'] == "pubkeyhash"))
#The explorer doesn't distinguish from scripthash and scripthashreplay
if (endpoint['vout'][i]['scriptPubKey']['type'] == "scripthash"):
assert_true( (decodedTx['vout'][i]['scriptPubKey']['type'] == "scripthashreplay") or (decodedTx['vout'][i]['scriptPubKey']['type'] == "scripthash"))
if('asm' in endpoint['vout'][i]['scriptPubKey']):
assert_equal(endpoint['vout'][i]['scriptPubKey']['asm'],decodedTx['vout'][i]['scriptPubKey']['asm'])
valueOut += float(endpoint['vout'][i]['value'])
assert_equal(round(Decimal(endpoint['valueOut']),8),round(Decimal(valueOut),8))
#assert_equal(endpoint['time'],tx['blocktime']) TODO: add tollerance in the check
#if(not shielded): Wait fix on zendoo
#assert_equal(endpoint['size'],tx['details'][0]['size'])
#Check joinsplit
if(endpoint['version'] == -3):
assert_equal(len(endpoint['vjoinsplit']),len(decodedTx['vjoinsplit']))
for i in range (0,len(endpoint['vjoinsplit'])):
assert_equal(round(Decimal(endpoint['vjoinsplit'][i]['vpub_old']),8),round(Decimal(decodedTx['vjoinsplit'][i]['vpub_old']),8))
assert_equal(round(Decimal(endpoint['vjoinsplit'][i]['vpub_new']),8),round(Decimal(decodedTx['vjoinsplit'][i]['vpub_new']),8))
assert_equal(endpoint['vjoinsplit'][i]['n'],i)
#Check sc_params
if(decodedTx['version'] == -4):
#Vsc_ccout
assert_equal(len(endpoint['vsc_ccout']),len(decodedTx['vsc_ccout']))
for i in range (0,len(endpoint['vsc_ccout'])):
assert_equal(endpoint['vsc_ccout'][i]['scid'],decodedTx['vsc_ccout'][i]['scid'])
assert_equal(endpoint['vsc_ccout'][i]['withdrawalEpochLength'],decodedTx['vsc_ccout'][i]['withdrawalEpochLength'])
assert_equal(endpoint['vsc_ccout'][i]['n'],decodedTx['vsc_ccout'][i]['n'])
assert_equal(endpoint['vsc_ccout'][i]['address'],decodedTx['vsc_ccout'][i]['address'])
assert_equal(endpoint['vsc_ccout'][i]['customData'],decodedTx['vsc_ccout'][i]['customData'])
assert_equal(endpoint['vsc_ccout'][i]['version'],decodedTx['vsc_ccout'][i]['version'])
#Vft_ccout
assert_equal(len(endpoint['vft_ccout']),len(decodedTx['vft_ccout']))
for i in range (0,len(endpoint['vft_ccout'])):
assert_equal(endpoint['vft_ccout'][i]['scid'],decodedTx['vft_ccout'][i]['scid'])
assert_equal(round(Decimal(endpoint['vft_ccout'][i]['value']),8),round(Decimal(decodedTx['vft_ccout'][i]['value']),8))
assert_equal(endpoint['vft_ccout'][i]['address'],decodedTx['vft_ccout'][i]['address'])
assert_equal(endpoint['vft_ccout'][i]['n'],decodedTx['vft_ccout'][i]['n'])
#Vmbtr_out
assert_equal(len(endpoint['vmbtr_out']),len(decodedTx['vmbtr_out']))
for i in range (0,len(endpoint['vmbtr_out'])):
assert_equal(endpoint['vmbtr_out'][i]['scid'],decodedTx['vmbtr_out'][i]['scid'])
#assert_equal(endpoint['vmbtr_out'][i]['mcDestinationAddress']['pubkeyhash'],decodedTx['vmbtr_out'][i]['mcDestinationAddress'])
assert_equal(endpoint['vmbtr_out'][i]['mcDestinationAddress'],decodedTx['vmbtr_out'][i]['mcDestinationAddress'])
assert_equal(endpoint['vmbtr_out'][i]['n'],decodedTx['vmbtr_out'][i]['n'])
assert_equal(round(Decimal(endpoint['vmbtr_out'][i]['scFee']),8),round(Decimal(decodedTx['vmbtr_out'][i]['scFee']),8))
assert_equal(len(endpoint['vmbtr_out'][i]['vScRequestData']),len(decodedTx['vmbtr_out'][i]['vScRequestData']))
#Vcsw_ccin
assert_equal(len(endpoint['vcsw_ccin']),len(decodedTx['vcsw_ccin']))
for i in range (0,len(endpoint['vcsw_ccin'])):
assert_equal(endpoint['vcsw_ccin'][i]['scId'],decodedTx['vcsw_ccin'][i]['scId'])
assert_equal(round(Decimal(endpoint['vcsw_ccin'][i]['value']),8),round(Decimal(decodedTx['vcsw_ccin'][i]['value']),8))
assert_equal(endpoint['vcsw_ccin'][i]['nullifier'],decodedTx['vcsw_ccin'][i]['nullifier'])
assert_equal(endpoint['vcsw_ccin'][i]['actCertDataHash'],decodedTx['vcsw_ccin'][i]['actCertDataHash'])
assert_equal(endpoint['vcsw_ccin'][i]['ceasingCumScTxCommTree'],decodedTx['vcsw_ccin'][i]['ceasingCumScTxCommTree'])
assert_equal(endpoint['vcsw_ccin'][i]['redeemScript']['hex'],decodedTx['vcsw_ccin'][i]['redeemScript']['hex'])
assert_equal(endpoint['vcsw_ccin'][i]['redeemScript']['asm'],decodedTx['vcsw_ccin'][i]['redeemScript']['asm'])
assert_equal(endpoint['vcsw_ccin'][i]['scriptPubKey'],decodedTx['vcsw_ccin'][i]['scriptPubKey'])
return None
def run_test(self):
#Give time to explorer to start
self.nodes[0].generate(MINIMAL_SC_HEIGHT)
self.sync_all()
time.sleep(35)
self.nodes[0].getnewaddress()
tAddr = self.nodes[0].getnewaddress()
tAddr2 = self.nodes[0].getnewaddress()
zAddr = self.nodes[0].z_getnewaddress()
zAddr2 = self.nodes[1].z_getnewaddress()
#############################################################################################################################
#### /tx/:txid ####
print("######## /tx/:txid ########")
#Test coinbase-transaction
coinbaseTxId = self.nodes[0].getblock("100")['tx'][0]
coinbaseTx = self.nodes[0].gettransaction(coinbaseTxId)
decodedCoinbaseTx = self.nodes[0].decoderawtransaction(coinbaseTx['hex'])
r = requests.get(url = self.BASE_URL+"block/"+self.nodes[0].getblock("400")['hash'], params = {})
data = r.json()
r = requests.get(url = self.BASE_URL+"tx/"+coinbaseTxId, params = {})
data = r.json()
self.validate_full_tx(data,decodedCoinbaseTx,coinbaseTx)
#Test t-transaction
tTxId = self.nodes[0].sendtoaddress(tAddr,10.0001)
self.sync_all()
self.nodes[0].generate(2)
self.sync_all()
time.sleep(5)
transparentTx = self.nodes[0].gettransaction(tTxId)
decodedTransparentTx = self.nodes[0].decoderawtransaction(transparentTx['hex'])
r = requests.get(url = self.BASE_URL+"tx/"+tTxId, params = {})
data = r.json()
self.validate_full_tx(data,decodedTransparentTx, transparentTx)
'''
#This parameter doesn't work on this version of the explorer
#Test noAsm parameter
r = requests.get(url = self.BASE_URL+"tx/"+tTxId+"?noAsm=true", params = {})
data = r.json()
print(data)
for output in data['vout']:
assert_false('asm' in output['scriptPubKey'])
'''
#Test z-transaction t->z
myopid = self.nodes[0].z_sendmany(tAddr,[{"address":zAddr,"amount":4.0},{"address":zAddr2,"amount":6.0}])
zTxid = wait_and_assert_operationid_status(self.nodes[0],myopid)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
assert_equal(self.nodes[0].z_getbalance(zAddr),4)
assert_equal(self.nodes[1].z_getbalance(zAddr2),6)
shieldTx = self.nodes[0].gettransaction(zTxid)
decodedShieldTx = self.nodes[0].decoderawtransaction(shieldTx['hex'])
r = requests.get(url = self.BASE_URL+"tx/"+zTxid, params = {})
data = r.json()
self.validate_full_tx(data,decodedShieldTx,shieldTx)
#Test z-transaction z->z
myopid = self.nodes[0].z_sendmany(zAddr,[{"address":zAddr2,"amount":3.0}])
zTxid2 = wait_and_assert_operationid_status(self.nodes[0],myopid)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
shieldTx = self.nodes[0].gettransaction(zTxid2)
decodedShieldTx = self.nodes[0].decoderawtransaction(shieldTx['hex'])
r = requests.get(url = self.BASE_URL+"tx/"+zTxid2, params = {})
data = r.json()
self.validate_full_tx(data,decodedShieldTx,shieldTx,True)
#Test multiple sidechain creation
txId = self.nodes[0].sendtoaddress(tAddr2,20.0)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
tx = self.nodes[0].gettransaction(txId)
rawtx = self.nodes[0].decoderawtransaction(tx['hex'])
vout = {}
for outpoint in rawtx['vout']:
if (outpoint['value'] == Decimal('20.0')):
vout = outpoint
break
sc_address = "0000000000000000000000000000000000000000000000000000000000000abc"
sc_address2 = "0000000000000000000000000000000000000000000000000000000000000acb"
sc_epoch = 100
sc_cr_amount = Decimal('5.00000000')
#generate wCertVk and constant
mcTest = CertTestUtils(self.options.tmpdir, self.options.srcdir)
cswMcTest = CSWTestUtils(self.options.tmpdir, self.options.srcdir)
vk = mcTest.generate_params("sc1")
constant = generate_random_field_element_hex()
vk2 = mcTest.generate_params("sc2")
cswVk = cswMcTest.generate_params("sc1")
cswVk2 = cswMcTest.generate_params("sc2")
sc = [{"epoch_length": sc_epoch, "address": sc_address, "amount": sc_cr_amount,"wCertVk": vk, "constant": constant, "mainchainBackwardTransferScFee": MBTR_SC_FEE, "mainchainBackwardTransferRequestDataLength": 1, "wCeasedVk": cswVk, "version":1},
{"epoch_length": sc_epoch, "address": sc_address2, "amount": sc_cr_amount, "wCertVk": vk2, "constant": constant, "mainchainBackwardTransferScFee": MBTR_SC_FEE, "mainchainBackwardTransferRequestDataLength": 1, "wCeasedVk": cswVk2, "version":1}]
inputs = [{'txid': txId, 'vout': vout['n']}]
rawtx = self.nodes[0].createrawtransaction(inputs, {tAddr2: 10.0}, [], sc, [])
sigRawtx = self.nodes[0].signrawtransaction(rawtx)
scTxid = self.nodes[0].sendrawtransaction(sigRawtx['hex'])
self.sync_all()
time.sleep(2)
self.nodes[0].generate(1)
self.sync_all()
time.sleep(2)
scTx = self.nodes[0].gettransaction(scTxid)
scid = scTx['vsc_ccout'][0]['scid']
scid2 = scTx['vsc_ccout'][1]['scid']
assert_equal(len(self.nodes[0].getscinfo("*")['items']),2)
decodedScTx = self.nodes[0].decoderawtransaction(scTx['hex'])
r = requests.get(url = self.BASE_URL+"tx/"+scTxid, params = {})
data = r.json()
self.validate_full_tx(data,decodedScTx,scTx)
#Test with multiple forward transfers
rawtx = self.nodes[0].decoderawtransaction(scTx['hex'])
vout = {}
for outpoint in rawtx['vout']:
if (outpoint['value'] == Decimal('10.0')):
vout = outpoint
break
mcReturnAddress = self.nodes[0].getnewaddress()
ft = [{"address": sc_address, "amount": sc_cr_amount, "scid": scid, "mcReturnAddress": mcReturnAddress},
{"address": sc_address2, "amount": sc_cr_amount, "scid": scid2, "mcReturnAddress": mcReturnAddress}]
inputs = [{'txid': scTxid, 'vout': vout['n']}]
rawtx = self.nodes[0].createrawtransaction(inputs, {}, [], [], ft)
sigRawtx = self.nodes[0].signrawtransaction(rawtx)
ftTxid = self.nodes[0].sendrawtransaction(sigRawtx['hex'])
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
ftTx = self.nodes[0].gettransaction(ftTxid)
decodedFtTx = self.nodes[0].decoderawtransaction(ftTx['hex'])
r = requests.get(url = self.BASE_URL+"tx/"+ftTxid, params = {})
data = r.json()
self.validate_full_tx(data,decodedFtTx,ftTx)
#Test with BackwardTransferRequest
bwtr_address = self.nodes[0].getnewaddress()
btwr_txid=self.nodes[0].sc_request_transfer([
{'mcDestinationAddress': bwtr_address, 'vScRequestData': [generate_random_field_element_hex()], 'scid': scid, 'scFee': Decimal('1.0')},
{'mcDestinationAddress': bwtr_address, 'vScRequestData': [generate_random_field_element_hex()], 'scid': scid2, 'scFee': Decimal('1.0')}
])
self.sync_all()
time.sleep(1)
self.nodes[0].generate(1)
self.sync_all()
time.sleep(2)
bwtrTx = self.nodes[0].gettransaction(btwr_txid)
decodedBwtrTx = self.nodes[0].decoderawtransaction(bwtrTx['hex'])
r = requests.get(url = self.BASE_URL+"tx/"+btwr_txid, params = {})
data = r.json()
self.validate_full_tx(data,decodedBwtrTx,bwtrTx)
#Test with a immature certificate
self.nodes[0].generate(sc_epoch)
self.sync_all()
time.sleep(5)
#Mine Certificate 1 with quality = 5
epoch_number, epoch_cum_tree_hash = get_epoch_data(scid, self.nodes[0], sc_epoch)
quality = 5
pkh_node1 = self.nodes[1].getnewaddress()
bwt_amount = Decimal('3.0')
proof = mcTest.create_test_proof(
"sc1", swap_bytes(scid), epoch_number, quality, MBTR_SC_FEE, FT_SC_FEE, epoch_cum_tree_hash, constant, [pkh_node1], [bwt_amount])
amount_cert_1 = [{"address": pkh_node1, "amount": bwt_amount}]
cert1 = self.nodes[0].sc_send_certificate(scid, epoch_number, quality,
epoch_cum_tree_hash, proof, amount_cert_1, FT_SC_FEE, MBTR_SC_FEE, CERT_FEE)
self.sync_all()
cert1_block = self.nodes[0].generate(1)[0]
self.sync_all()
time.sleep(2)
r = requests.get(url = self.BASE_URL+"tx/"+cert1+"?showImmatureBTs=1", params = {})
data = r.json()
certTx = self.nodes[0].gettransaction(cert1)
decodedCertTx = self.nodes[0].decoderawtransaction(certTx['hex'])
certInfo = self.nodes[0].getcertmaturityinfo(cert1)
self.validate_full_tx(data, decodedCertTx, certTx)
self.validate_certificate(data, certInfo, True)
r = requests.get(url = self.BASE_URL+"tx/"+cert1+"?showImmatureBTs=0", params = {})
data = r.json()
self.validate_certificate(data, certInfo, False)
r = requests.get(url = self.BASE_URL+"tx/"+cert1, params = {})
data = r.json()
self.validate_certificate(data, certInfo, False)
#Test also the /txs endpoint with blockhash
r = requests.get(url = self.BASE_URL+"txs?block="+cert1_block+"&showImmatureBTs=1", params = {})
data = r.json()
assert_equal(len(data['txs']), 2)
self.validate_certificate(data['txs'][1], certInfo, True)
r = requests.get(url = self.BASE_URL+"txs?block="+cert1_block+"&showImmatureBTs=0", params = {})
data = r.json()
assert_equal(len(data['txs']), 2)
self.validate_certificate(data['txs'][1], certInfo, False)
r = requests.get(url = self.BASE_URL+"txs?block="+cert1_block, params = {})
data = r.json()
assert_equal(len(data['txs']), 2)
self.validate_certificate(data['txs'][1], certInfo, False)
#Test also the /txs endpoint with address
r = requests.get(url = self.BASE_URL+"txs?address="+pkh_node1+"&showImmatureBTs=1", params = {})
data = r.json()
found = False
for tx in data['txs']:
if (tx['version'] == -5):
assert_false(found)
found = True
self.validate_certificate(tx, certInfo, True)
assert_true(found)
found = False
r = requests.get(url = self.BASE_URL+"txs?address="+pkh_node1+"&showImmatureBTs=0", params = {})
data = r.json()
for tx in data['txs']:
if (tx['version'] == -5):
assert_false(found)
found = True
self.validate_certificate(tx, certInfo, True)
assert_true(found)
found = False
r = requests.get(url = self.BASE_URL+"txs?address="+pkh_node1, params = {})
data = r.json()
for tx in data['txs']:
if (tx['version'] == -5):
assert_false(found)
found = True
self.validate_certificate(tx, certInfo, True)
assert_true(found)
#Advance of 1 epoch
self.nodes[0].generate(110)
self.sync_all()
#Create a block with 2 certificates (one will be superseded) that let mature the certificate of the previous epoch
quality = 7
epoch_number, epoch_cum_tree_hash = get_epoch_data(scid, self.nodes[0], sc_epoch)
proof = mcTest.create_test_proof(
"sc1", str(swap_bytes(scid)), epoch_number, quality, MBTR_SC_FEE, FT_SC_FEE, epoch_cum_tree_hash, constant, [pkh_node1], [bwt_amount])
amount_cert_2 = [{"address": pkh_node1, "amount": bwt_amount}]
cert2 = self.nodes[0].sc_send_certificate(scid, epoch_number, quality,
epoch_cum_tree_hash, proof, amount_cert_2, FT_SC_FEE, MBTR_SC_FEE, CERT_FEE)
self.sync_all()
quality = 9
proof = mcTest.create_test_proof(
"sc1", str(swap_bytes(scid)), epoch_number, quality, MBTR_SC_FEE, FT_SC_FEE, epoch_cum_tree_hash, constant, [pkh_node1], [bwt_amount])
cert3 = self.nodes[0].sc_send_certificate(scid, epoch_number, quality,
epoch_cum_tree_hash, proof, amount_cert_2, FT_SC_FEE, MBTR_SC_FEE, CERT_FEE)
cert2_3_block = self.nodes[0].generate(30)[0]
self.sync_all()
time.sleep(2)
#Test that the first certificate became mature
certInfo = self.nodes[0].getcertmaturityinfo(cert1)
r = requests.get(url = self.BASE_URL+"tx/"+cert1+"?showImmatureBTs=1", params = {})
data = r.json()
self.validate_certificate(data, certInfo, True)
r = requests.get(url = self.BASE_URL+"tx/"+cert1+"?showImmatureBTs=0", params = {})
data = r.json()
self.validate_certificate(data, certInfo, True)
r = requests.get(url = self.BASE_URL+"tx/"+cert1, params = {})
data = r.json()
self.validate_certificate(data, certInfo, True)
#Test also the /txs endpoint with blockhash
r = requests.get(url = self.BASE_URL+"txs?block="+cert1_block+"&showImmatureBTs=1", params = {})
data = r.json()
assert_equal(len(data['txs']), 2)
self.validate_certificate(data['txs'][1], certInfo, True)
r = requests.get(url = self.BASE_URL+"txs?block="+cert1_block+"&showImmatureBTs=0", params = {})
data = r.json()
assert_equal(len(data['txs']), 2)
self.validate_certificate(data['txs'][1], certInfo, True)
r = requests.get(url = self.BASE_URL+"txs?block="+cert1_block, params = {})
data = r.json()
assert_equal(len(data['txs']), 2)
self.validate_certificate(data['txs'][1], certInfo, True)
#Test also the /txs endpoint with address
r = requests.get(url = self.BASE_URL+"txs?address="+pkh_node1+"&showImmatureBTs=1", params = {})
data = r.json()
for tx in data['txs']:
if (tx['txid'] == cert1):
self.validate_certificate(tx, certInfo, True)
r = requests.get(url = self.BASE_URL+"txs?address="+pkh_node1+"&showImmatureBTs=0", params = {})
data = r.json()
for tx in data['txs']:
if (tx['txid'] == cert1):
self.validate_certificate(tx, certInfo, True)
r = requests.get(url = self.BASE_URL+"txs?address="+pkh_node1, params = {})
data = r.json()
for tx in data['txs']:
if (tx['txid'] == cert1):
self.validate_certificate(tx, certInfo, True)
#Test that the certificate 2 is superseded
certTx2 = self.nodes[0].gettransaction(cert2)
certInfo2 = self.nodes[0].getcertmaturityinfo(cert2)
r = requests.get(url = self.BASE_URL+"tx/"+cert2+"?showImmatureBTs=1", params = {})
data = r.json()
self.validate_certificate(data, certInfo2, False)
r = requests.get(url = self.BASE_URL+"tx/"+cert2+"?showImmatureBTs=0", params = {})
data = r.json()
self.validate_certificate(data, certInfo2, False)
r = requests.get(url = self.BASE_URL+"tx/"+cert2, params = {})
data = r.json()
self.validate_certificate(data, certInfo2, False)
#Test also the /txs endpoint with blockhash
r = requests.get(url = self.BASE_URL+"txs?block="+cert2_3_block+"&showImmatureBTs=1", params = {})
data = r.json()
for tx in data['txs']:
if (tx['txid'] == cert2):
self.validate_certificate(tx, certInfo2, False)
r = requests.get(url = self.BASE_URL+"txs?block="+cert2_3_block+"&showImmatureBTs=0", params = {})
data = r.json()
for tx in data['txs']:
if (tx['txid'] == cert2):
self.validate_certificate(tx, certInfo2, False)
r = requests.get(url = self.BASE_URL+"txs?block="+cert2_3_block, params = {})
data = r.json()
for tx in data['txs']:
if (tx['txid'] == cert2):
self.validate_certificate(tx, certInfo2, False)
#Test also the /txs endpoint with address
r = requests.get(url = self.BASE_URL+"txs?address="+pkh_node1+"&showImmatureBTs=1", params = {})
data = r.json()
for tx in data['txs']:
if (tx['txid'] == cert2):
self.validate_certificate(tx, certInfo2, False)
r = requests.get(url = self.BASE_URL+"txs?address="+pkh_node1+"&showImmatureBTs=0", params = {})
data = r.json()
for tx in data['txs']:
if (tx['txid'] == cert2):
self.validate_certificate(tx, certInfo2, False)
r = requests.get(url = self.BASE_URL+"txs?address="+pkh_node1, params = {})
data = r.json()
for tx in data['txs']:
if (tx['txid'] == cert2):
self.validate_certificate(tx, certInfo2, False)
#Let the sidechains to cease
self.nodes[0].generate(120)
self.sync_all()
assert_equal(self.nodes[0].getscinfo("*",True)['totalItems'], 0)
time.sleep(20)
#Test with a CSW
# CSW sender MC address, in taddress and pub key hash formats
csw_mc_address = self.nodes[0].getnewaddress()
sc_csw_amount = Decimal('1.0')
nullifier = generate_random_field_element_hex()
# Get the active cert data hash
actCertData = self.nodes[0].getactivecertdatahash(scid)['certDataHash']
ceasingCumScTxCommTree = self.nodes[0].getceasingcumsccommtreehash(scid)['ceasingCumScTxCommTree']
scid1_swapped = swap_bytes(scid)
sc_proof = cswMcTest.create_test_proof(
"sc1", sc_csw_amount, str(scid1_swapped), nullifier, csw_mc_address, ceasingCumScTxCommTree,
actCertData, constant)
sc_csws = [
{
"amount": sc_csw_amount,
"senderAddress": csw_mc_address,
"scId": scid,
"epoch": 0,
"nullifier": nullifier,
"activeCertData": actCertData,
"ceasingCumScTxCommTree": ceasingCumScTxCommTree,
"scProof": sc_proof
} ]
# recipient MC address
taddr_2 = self.nodes[0].getnewaddress()
sc_csw_tx_outs = {taddr_2: Decimal(sc_csw_amount)}
rawtx = self.nodes[0].createrawtransaction([], sc_csw_tx_outs, sc_csws)
funded_tx = self.nodes[0].fundrawtransaction(rawtx)
sigRawtx = self.nodes[0].signrawtransaction(funded_tx['hex'], None, None, "NONE")
cswTxid = self.nodes[0].sendrawtransaction(sigRawtx['hex'])
self.sync_all()
time.sleep(2)
self.nodes[0].generate(1)
self.sync_all()
time.sleep(2)
r = requests.get(url = self.BASE_URL+"tx/"+cswTxid, params = {})
data = r.json()
cswTx = self.nodes[0].gettransaction(cswTxid)
decodedCswTx = self.nodes[0].decoderawtransaction(cswTx['hex'])
self.validate_full_tx(data,decodedCswTx,cswTx)
#Test with an invalid txid
invalidTxId = "fe86fa1c6d61585e5e24424997d1542d8857758033937fa0812c407d83adfd14"
r = requests.get(url = self.BASE_URL+"tx/"+invalidTxId, params = {})
assert_equal(r.text,"Not found")
#############################################################################################################################
#### /rawtx/:rawId ####
print("######## /rawtx/:rawId ########")
#Test coinbase-transaction
r = requests.get(url = self.BASE_URL+"rawtx/"+coinbaseTxId, params = {})
data = r.json()
assert_equal(data['rawtx'],self.nodes[0].gettransaction(coinbaseTxId)['hex'])
#Test t-transaction
r = requests.get(url = self.BASE_URL+"rawtx/"+tTxId, params = {})
data = r.json()
assert_equal(data['rawtx'],self.nodes[0].gettransaction(tTxId)['hex'])
#Test z-transaction t->z
r = requests.get(url = self.BASE_URL+"rawtx/"+zTxid, params = {})
data = r.json()
assert_equal(data['rawtx'],self.nodes[0].gettransaction(zTxid)['hex'])
#Test z-transaction z->z
r = requests.get(url = self.BASE_URL+"rawtx/"+zTxid2, params = {})
data = r.json()
assert_equal(data['rawtx'],self.nodes[0].gettransaction(zTxid2)['hex'])
#Test multiple sidechain creation and ft
r = requests.get(url = self.BASE_URL+"rawtx/"+scTxid, params = {})
data = r.json()
assert_equal(data['rawtx'],self.nodes[0].gettransaction(scTxid)['hex'])
#Test with an invalid txid
invalidTxId = "fe86fa1c6d61585e5e24424997d1542d8857758033937fa0812c407d83adfd14"
r = requests.get(url = self.BASE_URL+"rawtx/"+invalidTxId, params = {})
assert_equal(r.text,"Not found")
#############################################################################################################################
#### /tx/send ####
print("######## /tx/send ########")
txId = self.nodes[0].sendtoaddress(tAddr,10.0001)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
tx = self.nodes[0].gettransaction(txId)
rawtx = self.nodes[0].decoderawtransaction(tx['hex'])
vout = {}
for outpoint in rawtx['vout']:
if (outpoint['value'] == Decimal('10.0001')):
vout = outpoint
break
inputs = [{'txid': txId, 'vout': vout['n']}]
rawtx = self.nodes[0].createrawtransaction(inputs, {tAddr2:8.0,tAddr:2.0})
sigRawtx = self.nodes[0].signrawtransaction(rawtx)
#Test with not signed tx
r = requests.post(url = self.BASE_URL+"tx/send", json={"rawtx":rawtx})
assert_equal(r.status_code,400)
#Test with signed tx
r = requests.post(url = self.BASE_URL+"tx/send", json={"rawtx":sigRawtx['hex']})
assert_equal(r.status_code,200)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
txid = r.json()['txid']
tx = self.nodes[0].gettransaction(txid)
decodedTx = self.nodes[0].decoderawtransaction(tx['hex'])
assert_equal(tx['hex'],sigRawtx['hex'])
r = requests.get(url = self.BASE_URL+"tx/"+txid, params = {})
data = r.json()
self.validate_full_tx(data,decodedTx, tx)
#############################################################################################################################
#### /txs ####
#Test with blockhash
txs = []
for i in range (1,36):
txs += [self.nodes[0].sendtoaddress(tAddr,Decimal(str(i)))]
self.sync_all()
block = self.nodes[0].generate(1)
self.sync_all()
#Add the coinbase to the list of transactions
txs +=[self.nodes[0].getblock(block[0])['tx'][0]]
time.sleep(5)
#Test withouth pageNum (1st page)
r = requests.get(url = self.BASE_URL+"txs?block="+block[0], params = {})
data = r.json()
assert_equal(len(data['txs']),10)
assert_equal(data['pagesTotal'],4)
for tx in data['txs']:
assert_true(tx['txid'] in txs)
transaction = self.nodes[0].gettransaction(tx['txid'])
decodedTransaction = self.nodes[0].decoderawtransaction(transaction['hex'])
self.validate_full_tx(tx,decodedTransaction,transaction)
#Test with pageNum
r = requests.get(url = self.BASE_URL+"txs?pageNum=1&block="+block[0], params = {})
data = r.json()
assert_equal(len(data['txs']),10)
assert_equal(data['pagesTotal'],4)
for tx in data['txs']:
assert_true(tx['txid'] in txs)
transaction = self.nodes[0].gettransaction(tx['txid'])
decodedTransaction = self.nodes[0].decoderawtransaction(transaction['hex'])
self.validate_full_tx(tx,decodedTransaction,transaction)
#Test with last pageNum
r = requests.get(url = self.BASE_URL+"txs?pageNum=3&block="+block[0], params = {})
data = r.json()
assert_equal(len(data['txs']),6)
assert_equal(data['pagesTotal'],4)
for tx in data['txs']:
assert_true(tx['txid'] in txs)
transaction = self.nodes[0].gettransaction(tx['txid'])
decodedTransaction = self.nodes[0].decoderawtransaction(transaction['hex'])
self.validate_full_tx(tx,decodedTransaction,transaction)
#Test with invalid blockhash
invalidBlockHash = "010857e2c8d072c0142aad2faeca8a856e438fe2d1fe963d78dba8d9e5f664b8"
r = requests.get(url = self.BASE_URL+"txs?block="+invalidBlockHash, params = {})
assert_equal(r.status_code,404)
#Test with address and no pageNum (1st page)
r = requests.get(url = self.BASE_URL+"txs?address="+tAddr, params = {})
data = r.json()
assert_equal(len(data['txs']),10)
assert_equal(data['pagesTotal'],4)
txs += [txid,txId,tTxId,zTxid]
for tx in data['txs']:
assert_true(tx['txid'] in txs)
transaction = self.nodes[0].gettransaction(tx['txid'])
decodedTransaction = self.nodes[0].decoderawtransaction(transaction['hex'])
self.validate_full_tx(tx,decodedTransaction,transaction)
#Test with address and no pageNum (1st page)
r = requests.get(url = self.BASE_URL+"txs?pageNum=1&address="+tAddr, params = {})
data = r.json()
assert_equal(len(data['txs']),10)
assert_equal(data['pagesTotal'],4)
for tx in data['txs']:
assert_true(tx['txid'] in txs)
transaction = self.nodes[0].gettransaction(tx['txid'])
decodedTransaction = self.nodes[0].decoderawtransaction(transaction['hex'])
self.validate_full_tx(tx,decodedTransaction,transaction)
#Test with address and last pageNum
r = requests.get(url = self.BASE_URL+"txs?pageNum=3&address="+tAddr, params = {})
data = r.json()
assert_equal(len(data['txs']),9)
assert_equal(data['pagesTotal'],4)
for tx in data['txs']:
assert_true(tx['txid'] in txs)
transaction = self.nodes[0].gettransaction(tx['txid'])
decodedTransaction = self.nodes[0].decoderawtransaction(transaction['hex'])
self.validate_full_tx(tx,decodedTransaction,transaction)
#Test with invalid address
invalidAddress = "ztVfuvhoNcrunLThJvNeRmg7on4NWidvsVk"
r = requests.get(url = self.BASE_URL+"txs?address="+invalidAddress, params = {})
data = r.json()
assert_equal(len(data['txs']),0)
assert_equal(data['pagesTotal'],0)
#Test with no parameters
r = requests.get(url = self.BASE_URL+"txs", params = {})
assert_equal(r.status_code,503)
def run_migration_test(self, node, sproutAddr, saplingAddr, target_height):
# Make sure we are in a good state to run the test
assert_equal(102,
node.getblockcount() % 500,
"Should be at block 102 % 500")
assert_equal(node.z_getbalance(sproutAddr), Decimal('10'))
assert_equal(node.z_getbalance(saplingAddr), Decimal('0'))
check_migration_status(node, saplingAddr, DISABLED_BEFORE_MIGRATION)
# Migrate
node.z_setmigration(True)
print("Mining to block 494 % 500...")
node.generate(392) # 102 % 500 -> 494 % 500
self.sync_all()
# At 494 % 500 we should have no async operations
assert_equal(0, len(node.z_getoperationstatus()),
"num async operations at 494 % 500")
check_migration_status(node, saplingAddr, ENABLED_BEFORE_MIGRATION)
node.generate(1)
self.sync_all()
# At 495 % 500 we should have an async operation
operationstatus = node.z_getoperationstatus()
print("migration operation: {}".format(operationstatus))
assert_equal(1, len(operationstatus),
"num async operations at 495 % 500")
assert_equal('saplingmigration', operationstatus[0]['method'])
assert_equal(target_height, operationstatus[0]['target_height'])
result = wait_and_assert_operationid_status_result(
node, operationstatus[0]['id'])
print("result: {}".format(result))
assert_equal('saplingmigration', result['method'])
assert_equal(target_height, result['target_height'])
assert_equal(1, result['result']['num_tx_created'])
assert_equal(1, len(result['result']['migration_txids']))
assert_true(
Decimal(result['result']['amount_migrated']) > Decimal('0'))
assert_equal(0, len(node.getrawmempool()), "mempool size at 495 % 500")
node.generate(3)
self.sync_all()
# At 498 % 500 the mempool will be empty and no funds will have moved
assert_equal(0, len(node.getrawmempool()), "mempool size at 498 % 500")
assert_equal(node.z_getbalance(sproutAddr), Decimal('10'))
assert_equal(node.z_getbalance(saplingAddr), Decimal('0'))
node.generate(1)
self.sync_all()
# At 499 % 500 there will be a transaction in the mempool and the note will be locked
mempool = node.getrawmempool()
print("mempool: {}".format(mempool))
assert_equal(1, len(mempool), "mempool size at 499 % 500")
assert_equal(node.z_getbalance(sproutAddr), Decimal('0'))
assert_equal(node.z_getbalance(saplingAddr), Decimal('0'))
assert_true(
node.z_getbalance(saplingAddr, 0) > Decimal('0'),
"Unconfirmed sapling balance at 499 % 500")
# Check that unmigrated amount + unfinalized = starting balance - fee
status = node.z_getmigrationstatus()
print("status: {}".format(status))
assert_equal(
Decimal('9.9999'),
Decimal(status['unmigrated_amount']) +
Decimal(status['unfinalized_migrated_amount']))
# The transaction in the mempool should be the one listed in migration_txids,
# and it should expire at the next 450 % 500.
assert_equal(1, len(status['migration_txids']))
txid = status['migration_txids'][0]
assert_equal(txid, mempool[0])
tx = node.getrawtransaction(txid, 1)
assert_equal(target_height + 450, tx['expiryheight'])
node.generate(1)
self.sync_all()
# At 0 % 500 funds will have moved
sprout_balance = node.z_getbalance(sproutAddr)
sapling_balance = node.z_getbalance(saplingAddr)
print("sprout balance: {}, sapling balance: {}".format(
sprout_balance, sapling_balance))
assert_true(sprout_balance < Decimal('10'),
"Should have less Sprout funds")
assert_true(sapling_balance > Decimal('0'),
"Should have more Sapling funds")
assert_true(sprout_balance + sapling_balance, Decimal('9.9999'))
check_migration_status(node, saplingAddr, DURING_MIGRATION)
# At 10 % 500 the transactions will be considered 'finalized'
node.generate(10)
self.sync_all()
check_migration_status(node, saplingAddr, AFTER_MIGRATION)
# Check exact migration status amounts to make sure we account for fee
status = node.z_getmigrationstatus()
assert_equal(sprout_balance, Decimal(status['unmigrated_amount']))
assert_equal(sapling_balance,
Decimal(status['finalized_migrated_amount']))
def run_migration_test(self, node, sproutAddr, saplingAddr, target_height):
# Make sure we are in a good state to run the test
assert_equal(102, node.getblockcount() % 500, "Should be at block 102 % 500")
assert_equal(node.z_getbalance(sproutAddr), Decimal('10'))
assert_equal(node.z_getbalance(saplingAddr), Decimal('0'))
check_migration_status(node, False, saplingAddr, True, False, False, 0, 0)
# Migrate
node.z_setmigration(True)
print("Mining to block 494 % 500...")
node.generate(392) # 102 % 500 -> 494 % 500
self.sync_all()
# At 494 % 500 we should have no async operations
assert_equal(0, len(node.z_getoperationstatus()), "num async operations at 494 % 500")
check_migration_status(node, True, saplingAddr, True, False, False, 0, 0)
node.generate(1)
self.sync_all()
# At 495 % 500 we should have an async operation
operationstatus = node.z_getoperationstatus()
print("migration operation: {}".format(operationstatus))
assert_equal(1, len(operationstatus), "num async operations at 495 % 500")
assert_equal('saplingmigration', operationstatus[0]['method'])
assert_equal(target_height, operationstatus[0]['target_height'])
result = wait_and_assert_operationid_status_result(node, operationstatus[0]['id'])
print("result: {}".format(result))
assert_equal('saplingmigration', result['method'])
assert_equal(target_height, result['target_height'])
assert_equal(1, result['result']['num_tx_created'])
assert_equal(0, len(node.getrawmempool()), "mempool size at 495 % 500")
node.generate(3)
self.sync_all()
# At 498 % 500 the mempool will be empty and no funds will have moved
assert_equal(0, len(node.getrawmempool()), "mempool size at 498 % 500")
assert_equal(node.z_getbalance(sproutAddr), Decimal('10'))
assert_equal(node.z_getbalance(saplingAddr), Decimal('0'))
node.generate(1)
self.sync_all()
# At 499 % 500 there will be a transaction in the mempool and the note will be locked
assert_equal(1, len(node.getrawmempool()), "mempool size at 499 % 500")
assert_equal(node.z_getbalance(sproutAddr), Decimal('0'))
assert_equal(node.z_getbalance(saplingAddr), Decimal('0'))
assert_true(node.z_getbalance(saplingAddr, 0) > Decimal('0'), "Unconfirmed sapling balance at 499 % 500")
# Check that unmigrated amount + unfinalized = starting balance - fee
status = node.z_getmigrationstatus()
assert_equal(Decimal('9.9999'), Decimal(status['unmigrated_amount']) + Decimal(status['unfinalized_migrated_amount']))
node.generate(1)
self.sync_all()
# At 0 % 500 funds will have moved
sprout_balance = node.z_getbalance(sproutAddr)
sapling_balance = node.z_getbalance(saplingAddr)
print("sprout balance: {}, sapling balance: {}".format(sprout_balance, sapling_balance))
assert_true(sprout_balance < Decimal('10'), "Should have less Sprout funds")
assert_true(sapling_balance > Decimal('0'), "Should have more Sapling funds")
assert_true(sprout_balance + sapling_balance, Decimal('9.9999'))
check_migration_status(node, True, saplingAddr, True, True, False, 0, 1)
# At 10 % 500 the transactions will be considered 'finalized'
node.generate(10)
self.sync_all()
check_migration_status(node, True, saplingAddr, True, False, True, 1, 1)
# Check exact migration status amounts to make sure we account for fee
status = node.z_getmigrationstatus()
assert_equal(sprout_balance, Decimal(status['unmigrated_amount']))
assert_equal(sapling_balance, Decimal(status['finalized_migrated_amount']))
class SCCreateTest(BitcoinTestFramework):
alert_filename = None
def setup_chain(self, split=False):
print("Initializing test directory " + self.options.tmpdir)
initialize_chain_clean(self.options.tmpdir, NUMB_OF_NODES)
self.alert_filename = os.path.join(self.options.tmpdir, "alert.txt")
with open(self.alert_filename, 'w'):
pass # Just open then close to create zero-length file
def setup_network(self, split=False):
self.nodes = start_nodes(
NUMB_OF_NODES,
self.options.tmpdir,
extra_args=[[
"-sccoinsmaturity=%d" % SC_COINS_MAT, '-logtimemicros=1',
'-debug=sc', '-debug=py', '-debug=mempool', '-debug=net',
'-debug=bench'
]] * NUMB_OF_NODES)
connect_nodes_bi(self.nodes, 0, 1)
self.is_network_split = split
self.sync_all()
def run_test(self):
'''
This test try to create a SC using the command sc_create using invalid parameters and valid parameters.
'''
#{"withdrawalEpochLength", "fromaddress", "toaddress", "amount", "minconf", "fee", "customData"};
# network topology: (0)--(1)
mark_logs("Node 1 generates 2 block", self.nodes, DEBUG_MODE)
self.nodes[1].generate(2)
self.sync_all()
mark_logs("Node 0 generates {} block".format(MINIMAL_SC_HEIGHT),
self.nodes, DEBUG_MODE)
self.nodes[0].generate(MINIMAL_SC_HEIGHT)
self.sync_all()
tx = []
errorString = ""
toaddress = "abcdef"
#generate wCertVk and constant
mcTest = CertTestUtils(self.options.tmpdir, self.options.srcdir)
vk = mcTest.generate_params('sc1')
constant = generate_random_field_element_hex()
# create with wrong key in input
#------------------------------------
amount = 12.0
fee = 0.000025
cmdInput = {
'version': 0,
'wrong_key': 123,
'toaddress': toaddress,
'amount': amount,
'fee': fee,
'wCertVk': vk
}
mark_logs("\nNode 1 create SC with wrong key in input", self.nodes,
DEBUG_MODE)
try:
self.nodes[1].sc_create(cmdInput)
assert_true(False)
except JSONRPCException, e:
errorString = e.error['message']
mark_logs(errorString, self.nodes, DEBUG_MODE)
assert_true("wrong_key" in errorString)
# create with duplicate key in input
#------------------------------------
cmdInput = FakeDict([('version', 0), ('fee', fee), ('amount', amount),
('amount', 6.0), ('toaddress', str(toaddress)),
('wCertVk', vk)])
mark_logs("\nNode 1 create SC with duplicate key in input", self.nodes,
DEBUG_MODE)
try:
self.nodes[1].sc_create(cmdInput)
assert_true(False)
except JSONRPCException, e:
errorString = e.error['message']
mark_logs(errorString, self.nodes, DEBUG_MODE)
assert_true("amount" in errorString)
def run_test(self):
print "Mining blocks..."
self.nodes[0].generate(101)
self.sync_all()
# Send some ZEC to a Sprout address
tAddr = get_coinbase_address(self.nodes[0])
sproutAddr = self.nodes[0].z_getnewaddress('sprout')
saplingAddr = self.nodes[0].z_getnewaddress('sapling')
opid = self.nodes[0].z_sendmany(tAddr, [{
"address": sproutAddr,
"amount": Decimal('10')
}], 1, 0)
wait_and_assert_operationid_status(self.nodes[0], opid)
self.nodes[0].generate(1)
self.sync_all()
assert_equal(self.nodes[0].z_getbalance(sproutAddr), Decimal('10'))
assert_equal(self.nodes[0].z_getbalance(saplingAddr), Decimal('0'))
# Migrate
self.nodes[0].z_setmigration(True)
print "Mining to block 494..."
self.nodes[0].generate(392) # 102 -> 494
self.sync_all()
# At 494 we should have no async operations
assert_equal(0, len(self.nodes[0].z_getoperationstatus()),
"num async operations at 494")
self.nodes[0].generate(1)
self.sync_all()
# At 495 we should have an async operation
operationstatus = self.nodes[0].z_getoperationstatus()
print "migration operation: {}".format(operationstatus)
assert_equal(1, len(operationstatus), "num async operations at 495")
assert_equal('saplingmigration', operationstatus[0]['method'])
assert_equal(500, operationstatus[0]['target_height'])
result = wait_and_assert_operationid_status_result(
self.nodes[0], operationstatus[0]['id'])
print "result: {}".format(result)
assert_equal('saplingmigration', result['method'])
assert_equal(500, result['target_height'])
assert_equal(1, result['result']['num_tx_created'])
assert_equal(0, len(self.nodes[0].getrawmempool()),
"mempool size at 495")
self.nodes[0].generate(3)
self.sync_all()
# At 498 the mempool will be empty and no funds will have moved
assert_equal(0, len(self.nodes[0].getrawmempool()),
"mempool size at 498")
assert_equal(self.nodes[0].z_getbalance(sproutAddr), Decimal('10'))
assert_equal(self.nodes[0].z_getbalance(saplingAddr), Decimal('0'))
self.nodes[0].generate(1)
self.sync_all()
# At 499 there will be a transaction in the mempool and the note will be locked
assert_equal(1, len(self.nodes[0].getrawmempool()),
"mempool size at 499")
assert_equal(self.nodes[0].z_getbalance(sproutAddr), Decimal('0'))
assert_equal(self.nodes[0].z_getbalance(saplingAddr), Decimal('0'))
assert_true(self.nodes[0].z_getbalance(saplingAddr, 0) > Decimal('0'),
"Unconfirmed sapling")
self.nodes[0].generate(1)
self.sync_all()
# At 500 funds will have moved
sprout_balance = self.nodes[0].z_getbalance(sproutAddr)
sapling_balance = self.nodes[0].z_getbalance(saplingAddr)
print "sprout balance: {}, sapling balance: {}".format(
sprout_balance, sapling_balance)
assert_true(sprout_balance < Decimal('10'),
"Should have less Sprout funds")
assert_true(sapling_balance > Decimal('0'),
"Should have more Sapling funds")
assert_true(sprout_balance + sapling_balance, Decimal('9.9999'))
def run_test(self):
def get_spendable(nodeIdx, min_amount):
# get a UTXO for setting fee
utx = False
listunspent = self.nodes[nodeIdx].listunspent()
for aUtx in listunspent:
if aUtx['amount'] > min_amount:
utx = aUtx
change = aUtx['amount'] - min_amount
break
if utx == False:
pprint.pprint(listunspent)
assert_equal(utx != False, True)
return utx, change
'''
Testing the capabilities of the api for creating raw certificates and handling their decoding.
Negative tests are also performed by specifying wrong params and incorrect pkey for the signing
'''
# forward transfer amount
cr_amount = Decimal("5.0")
bt_amount = Decimal("4.0")
sc_amount = cr_amount
# node 1 earns some coins, they would be available after 100 blocks
mark_logs("Node 1 generates 1 block", self.nodes, DEBUG_MODE)
self.nodes[1].generate(1)
self.sync_all()
mark_logs("Node 0 generates 1 block", self.nodes, DEBUG_MODE)
self.nodes[0].generate(1)
self.sync_all()
mark_logs("Node 3 generates {} block".format(MINIMAL_SC_HEIGHT - 1),
self.nodes, DEBUG_MODE)
self.nodes[3].generate(MINIMAL_SC_HEIGHT - 1)
self.sync_all()
# node 1 has just the coinbase which is now mature
bal_before = self.nodes[1].getbalance("", 0)
# create a sc via createraw cmd
mark_logs(
"Node 1 creates the SC spending " + str(sc_amount) + " coins ...",
self.nodes, DEBUG_MODE)
sc_address = "fade"
#generate vk and constant for this sidechain
mcTest = CertTestUtils(self.options.tmpdir, self.options.srcdir)
vk = mcTest.generate_params("sc1")
constant = generate_random_field_element_hex()
sc_cr = [{
"version": 0,
"epoch_length": EPOCH_LENGTH,
"amount": cr_amount,
"address": sc_address,
"wCertVk": vk,
"constant": constant
}]
sc_ft = []
raw_tx = self.nodes[1].createrawtransaction([], {}, [], sc_cr, sc_ft)
funded_tx = self.nodes[1].fundrawtransaction(raw_tx)
signed_tx = self.nodes[1].signrawtransaction(funded_tx['hex'])
creating_tx = self.nodes[1].sendrawtransaction(signed_tx['hex'])
self.sync_all()
decoded_tx = self.nodes[1].getrawtransaction(creating_tx, 1)
scid = decoded_tx['vsc_ccout'][0]['scid']
scid_swapped = str(swap_bytes(scid))
mark_logs("created SC id: {}".format(scid), self.nodes, DEBUG_MODE)
#retrieve previous_end_epoch_mc_b_hash
current_height = self.nodes[3].getblockcount()
mark_logs("Node3 generating {} blocks".format(EPOCH_LENGTH),
self.nodes, DEBUG_MODE)
self.nodes[3].generate(EPOCH_LENGTH)
self.sync_all()
epoch_number, epoch_cum_tree_hash = get_epoch_data(
scid, self.nodes[0], EPOCH_LENGTH)
# save them for the last test
epn_0 = epoch_number
epoch_cum_tree_hash_0 = epoch_cum_tree_hash
# -------------------------- end epoch
sc_funds_pre = self.nodes[3].getscinfo(scid)['items'][0]['balance']
addr_node2 = self.nodes[2].getnewaddress()
mark_logs("Node3 generating 2 block, overcoming safeguard", self.nodes,
DEBUG_MODE)
self.nodes[3].generate(2)
self.sync_all()
# create wCert proof
quality = 0
proof = mcTest.create_test_proof("sc1", scid_swapped, epoch_number,
quality, MBTR_SC_FEE, FT_SC_FEE,
epoch_cum_tree_hash, constant,
[addr_node2], [bt_amount])
utx, change = get_spendable(0, CERT_FEE)
raw_inputs = [{'txid': utx['txid'], 'vout': utx['vout']}]
raw_outs = {self.nodes[0].getnewaddress(): change}
raw_bwt_outs = [{"address": addr_node2, "amount": bt_amount}]
raw_params = {
"scid": scid,
"quality": quality,
"endEpochCumScTxCommTreeRoot": epoch_cum_tree_hash,
"scProof": proof,
"withdrawalEpochNumber": epoch_number
}
raw_cert = []
cert = []
try:
raw_cert = self.nodes[0].createrawcertificate(
raw_inputs, raw_outs, raw_bwt_outs, raw_params)
signed_cert = self.nodes[0].signrawtransaction(raw_cert)
except JSONRPCException, e:
errorString = e.error['message']
print "\n======> ", errorString
assert_true(False)
class sc_rawcert(BitcoinTestFramework):
alert_filename = None
def setup_chain(self, split=False):
print("Initializing test directory " + self.options.tmpdir)
initialize_chain_clean(self.options.tmpdir, NUMB_OF_NODES)
self.alert_filename = os.path.join(self.options.tmpdir, "alert.txt")
with open(self.alert_filename, 'w'):
pass # Just open then close to create zero-length file
def setup_network(self, split=False):
self.nodes = []
self.nodes = start_nodes(
NUMB_OF_NODES,
self.options.tmpdir,
extra_args=[[
'-debug=py', '-debug=sc', '-debug=mempool', '-debug=net',
'-debug=cert', '-scproofqueuesize=0', '-logtimemicros=1',
'-txindex=1', '-zapwallettxes=2'
]] * NUMB_OF_NODES)
for idx, _ in enumerate(self.nodes):
if idx < (NUMB_OF_NODES - 1):
connect_nodes_bi(self.nodes, idx, idx + 1)
sync_blocks(self.nodes[1:NUMB_OF_NODES])
sync_mempools(self.nodes[1:NUMB_OF_NODES])
self.is_network_split = split
self.sync_all()
def run_test(self):
def get_spendable(nodeIdx, min_amount):
# get a UTXO for setting fee
utx = False
listunspent = self.nodes[nodeIdx].listunspent()
for aUtx in listunspent:
if aUtx['amount'] > min_amount:
utx = aUtx
change = aUtx['amount'] - min_amount
break
if utx == False:
pprint.pprint(listunspent)
assert_equal(utx != False, True)
return utx, change
'''
Testing the capabilities of the api for creating raw certificates and handling their decoding.
Negative tests are also performed by specifying wrong params and incorrect pkey for the signing
'''
# forward transfer amount
cr_amount = Decimal("5.0")
bt_amount = Decimal("4.0")
sc_amount = cr_amount
# node 1 earns some coins, they would be available after 100 blocks
mark_logs("Node 1 generates 1 block", self.nodes, DEBUG_MODE)
self.nodes[1].generate(1)
self.sync_all()
mark_logs("Node 0 generates 1 block", self.nodes, DEBUG_MODE)
self.nodes[0].generate(1)
self.sync_all()
mark_logs("Node 3 generates {} block".format(MINIMAL_SC_HEIGHT - 1),
self.nodes, DEBUG_MODE)
self.nodes[3].generate(MINIMAL_SC_HEIGHT - 1)
self.sync_all()
# node 1 has just the coinbase which is now mature
bal_before = self.nodes[1].getbalance("", 0)
# create a sc via createraw cmd
mark_logs(
"Node 1 creates the SC spending " + str(sc_amount) + " coins ...",
self.nodes, DEBUG_MODE)
sc_address = "fade"
#generate vk and constant for this sidechain
mcTest = CertTestUtils(self.options.tmpdir, self.options.srcdir)
vk = mcTest.generate_params("sc1")
constant = generate_random_field_element_hex()
sc_cr = [{
"version": 0,
"epoch_length": EPOCH_LENGTH,
"amount": cr_amount,
"address": sc_address,
"wCertVk": vk,
"constant": constant
}]
sc_ft = []
raw_tx = self.nodes[1].createrawtransaction([], {}, [], sc_cr, sc_ft)
funded_tx = self.nodes[1].fundrawtransaction(raw_tx)
signed_tx = self.nodes[1].signrawtransaction(funded_tx['hex'])
creating_tx = self.nodes[1].sendrawtransaction(signed_tx['hex'])
self.sync_all()
decoded_tx = self.nodes[1].getrawtransaction(creating_tx, 1)
scid = decoded_tx['vsc_ccout'][0]['scid']
scid_swapped = str(swap_bytes(scid))
mark_logs("created SC id: {}".format(scid), self.nodes, DEBUG_MODE)
#retrieve previous_end_epoch_mc_b_hash
current_height = self.nodes[3].getblockcount()
mark_logs("Node3 generating {} blocks".format(EPOCH_LENGTH),
self.nodes, DEBUG_MODE)
self.nodes[3].generate(EPOCH_LENGTH)
self.sync_all()
epoch_number, epoch_cum_tree_hash = get_epoch_data(
scid, self.nodes[0], EPOCH_LENGTH)
# save them for the last test
epn_0 = epoch_number
epoch_cum_tree_hash_0 = epoch_cum_tree_hash
# -------------------------- end epoch
sc_funds_pre = self.nodes[3].getscinfo(scid)['items'][0]['balance']
addr_node2 = self.nodes[2].getnewaddress()
mark_logs("Node3 generating 2 block, overcoming safeguard", self.nodes,
DEBUG_MODE)
self.nodes[3].generate(2)
self.sync_all()
# create wCert proof
quality = 0
proof = mcTest.create_test_proof("sc1", scid_swapped, epoch_number,
quality, MBTR_SC_FEE, FT_SC_FEE,
epoch_cum_tree_hash, constant,
[addr_node2], [bt_amount])
utx, change = get_spendable(0, CERT_FEE)
raw_inputs = [{'txid': utx['txid'], 'vout': utx['vout']}]
raw_outs = {self.nodes[0].getnewaddress(): change}
raw_bwt_outs = [{"address": addr_node2, "amount": bt_amount}]
raw_params = {
"scid": scid,
"quality": quality,
"endEpochCumScTxCommTreeRoot": epoch_cum_tree_hash,
"scProof": proof,
"withdrawalEpochNumber": epoch_number
}
raw_cert = []
cert = []
try:
raw_cert = self.nodes[0].createrawcertificate(
raw_inputs, raw_outs, raw_bwt_outs, raw_params)
signed_cert = self.nodes[0].signrawtransaction(raw_cert)
except JSONRPCException, e:
errorString = e.error['message']
print "\n======> ", errorString
assert_true(False)
decoded_cert_pre = self.nodes[0].decoderawtransaction(raw_cert)
decoded_cert_pre_list = sorted(decoded_cert_pre.items())
mark_logs(
"Node0 sending raw certificate for epoch {}, expecting failure...".
format(epoch_number), self.nodes, DEBUG_MODE)
# we expect it to fail because beyond the safeguard
try:
cert = self.nodes[0].sendrawtransaction(signed_cert['hex'])
assert_true(False)
except JSONRPCException, e:
errorString = e.error['message']
print "======> ", errorString, "\n"
mark_logs(
"Node0 invalidates last block, thus shortening the chain by one and returning in the safe margin",
self.nodes, DEBUG_MODE)
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
sync_mempools(self.nodes[1:3])
mark_logs(
"Node0 sending raw certificate for epoch {}, expecting success".
format(epoch_number), self.nodes, DEBUG_MODE)
try:
cert = self.nodes[0].sendrawtransaction(signed_cert['hex'])
except JSONRPCException, e:
errorString = e.error['message']
print "\n======> ", errorString
assert_true(False)
decoded_cert_pre = self.nodes[0].decoderawtransaction(
signed_cert['hex'])
decoded_cert_pre_list = sorted(decoded_cert_pre.items())
sync_mempools(self.nodes[1:3])
mark_logs(
"Node0 generating 4 block, also reverting other nodes' chains",
self.nodes, DEBUG_MODE)
mined = self.nodes[0].generate(1)[0]
minedBlock = self.nodes[0].getblock(mined)
#epoch_number = 1
self.nodes[0].generate(3)
epoch_number, epoch_cum_tree_hash = get_epoch_data(
def run_test(self):
# Sanity-check the test harness
self.nodes[0].generate(200)
assert_equal(self.nodes[0].getblockcount(), 200)
self.sync_all()
# Verify Sapling address is persisted in wallet (even when Sapling is not yet active)
sapling_addr = self.nodes[0].z_getnewaddress('sapling')
# Make sure the node has the addresss
addresses = self.nodes[0].z_listaddresses()
assert_true(sapling_addr in addresses, "Should contain address before restart")
# Restart the nodes
stop_nodes(self.nodes)
wait_bitcoinds()
self.setup_network()
# Make sure we still have the address after restarting
addresses = self.nodes[0].z_listaddresses()
assert_true(sapling_addr in addresses, "Should contain address after restart")
# Activate Sapling
self.nodes[0].generate(1)
self.sync_all()
# Node 0 shields funds to Sapling address
taddr0 = self.nodes[0].getnewaddress()
recipients = []
recipients.append({"address": sapling_addr, "amount": Decimal('20')})
myopid = self.nodes[0].z_sendmany(taddr0, recipients, 1, 0)
wait_and_assert_operationid_status(self.nodes[0], myopid)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
# Verify shielded balance
assert_equal(self.nodes[0].z_getbalance(sapling_addr), Decimal('20'))
# Verify size of shielded pools
pools = self.nodes[0].getblockchaininfo()['valuePools']
assert_equal(pools[0]['chainValue'], Decimal('0')) # Sprout
assert_equal(pools[1]['chainValue'], Decimal('20')) # Sapling
# Restart the nodes
stop_nodes(self.nodes)
wait_bitcoinds()
self.setup_network()
# Verify size of shielded pools
pools = self.nodes[0].getblockchaininfo()['valuePools']
assert_equal(pools[0]['chainValue'], Decimal('0')) # Sprout
assert_equal(pools[1]['chainValue'], Decimal('20')) # Sapling
# Node 0 sends some shielded funds to Node 1
dest_addr = self.nodes[1].z_getnewaddress('sapling')
recipients = []
recipients.append({"address": dest_addr, "amount": Decimal('15')})
myopid = self.nodes[0].z_sendmany(sapling_addr, recipients, 1, 0)
wait_and_assert_operationid_status(self.nodes[0], myopid)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
# Verify balances
assert_equal(self.nodes[0].z_getbalance(sapling_addr), Decimal('5'))
assert_equal(self.nodes[1].z_getbalance(dest_addr), Decimal('15'))
# Restart the nodes
stop_nodes(self.nodes)
wait_bitcoinds()
self.setup_network()
# Verify balances
assert_equal(self.nodes[0].z_getbalance(sapling_addr), Decimal('5'))
assert_equal(self.nodes[1].z_getbalance(dest_addr), Decimal('15'))
# Verify importing a spending key will update and persist the nullifiers and witnesses correctly
sk0 = self.nodes[0].z_exportkey(sapling_addr)
self.nodes[2].z_importkey(sk0, "yes")
assert_equal(self.nodes[2].z_getbalance(sapling_addr), Decimal('5'))
# Restart the nodes
stop_nodes(self.nodes)
wait_bitcoinds()
self.setup_network()
# Verify nullifiers persisted correctly by checking balance
# Prior to PR #3590, there will be an error as spent notes are considered unspent:
# Assertion failed: expected: <25.00000000> but was: <5>
assert_equal(self.nodes[2].z_getbalance(sapling_addr), Decimal('5'))
# Verity witnesses persisted correctly by sending shielded funds
recipients = []
recipients.append({"address": dest_addr, "amount": Decimal('1')})
myopid = self.nodes[2].z_sendmany(sapling_addr, recipients, 1, 0)
wait_and_assert_operationid_status(self.nodes[2], myopid)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
# Verify balances
assert_equal(self.nodes[2].z_getbalance(sapling_addr), Decimal('4'))
assert_equal(self.nodes[1].z_getbalance(dest_addr), Decimal('16'))
def run_test(self):
sapling_address2 = self.nodes[2].z_getnewaddress('sapling')
privkey2 = self.nodes[2].z_exportkey(sapling_address2)
self.nodes[0].z_importkey(privkey2)
sprout_address0 = self.nodes[0].z_getnewaddress('sprout')
sapling_address0 = self.nodes[0].z_getnewaddress('sapling')
# node 0 should have the keys
dump_path0 = self.nodes[0].z_exportwallet('walletdump')
(t_keys0, sprout_keys0, sapling_keys0) = parse_wallet_file(dump_path0)
sapling_line_lengths = [len(sapling_key0.split(' #')[0].split()) for sapling_key0 in sapling_keys0.splitlines()]
assert_equal(2, len(sapling_line_lengths), "Should have 2 sapling keys")
assert_true(2 in sapling_line_lengths, "Should have a key with 2 parameters")
assert_true(4 in sapling_line_lengths, "Should have a key with 4 parameters")
assert_true(sprout_address0 in sprout_keys0)
assert_true(sapling_address0 in sapling_keys0)
assert_true(sapling_address2 in sapling_keys0)
# node 1 should not have the keys
dump_path1 = self.nodes[1].z_exportwallet('walletdumpbefore')
(t_keys1, sprout_keys1, sapling_keys1) = parse_wallet_file(dump_path1)
assert_true(sprout_address0 not in sprout_keys1)
assert_true(sapling_address0 not in sapling_keys1)
# import wallet to node 1
self.nodes[1].z_importwallet(dump_path0)
# node 1 should now have the keys
dump_path1 = self.nodes[1].z_exportwallet('walletdumpafter')
(t_keys1, sprout_keys1, sapling_keys1) = parse_wallet_file(dump_path1)
assert_true(sprout_address0 in sprout_keys1)
assert_true(sapling_address0 in sapling_keys1)
assert_true(sapling_address2 in sapling_keys1)
# make sure we have perserved the metadata
for sapling_key0 in sapling_keys0.splitlines():
assert_true(sapling_key0 in sapling_keys1)
def run_test(self):
taddr = self.nodes[1].getnewaddress()
zaddr1 = self.nodes[1].z_getnewaddress('sprout')
zaddr2 = self.nodes[1].z_getnewaddress('sprout')
self.nodes[0].sendtoaddress(taddr, Decimal('1.0'))
self.generate_and_sync()
# Send 1 ANK to a zaddr
wait_and_assert_operationid_status(
self.nodes[1], self.nodes[1].z_sendmany(taddr, [{
'address': zaddr1,
'amount': 1.0,
'memo': 'c0ffee01'
}], 1, 0))
self.generate_and_sync()
# Check that we have received 1 note which is not change
receivedbyaddress = self.nodes[1].z_listreceivedbyaddress(zaddr1, 0)
listunspent = self.nodes[1].z_listunspent()
assert_equal(1, len(receivedbyaddress), "Should have received 1 note")
assert_false(receivedbyaddress[0]['change'],
"Note should not be change")
assert_equal(1, len(listunspent), "Should have 1 unspent note")
assert_false(listunspent[0]['change'],
"Unspent note should not be change")
# Generate some change
wait_and_assert_operationid_status(
self.nodes[1], self.nodes[1].z_sendmany(zaddr1, [{
'address': zaddr2,
'amount': 0.6,
'memo': 'c0ffee02'
}], 1, 0))
self.generate_and_sync()
# Check zaddr1 received
sortedreceived1 = sorted(self.nodes[1].z_listreceivedbyaddress(
zaddr1, 0),
key=lambda received: received['amount'])
assert_equal(2, len(sortedreceived1),
"zaddr1 Should have received 2 notes")
assert_equal(Decimal('0.4'), sortedreceived1[0]['amount'])
assert_true(sortedreceived1[0]['change'],
"Note valued at 0.4 should be change")
assert_equal(Decimal('1.0'), sortedreceived1[1]['amount'])
assert_false(sortedreceived1[1]['change'],
"Note valued at 1.0 should not be change")
# Check zaddr2 received
sortedreceived2 = sorted(self.nodes[1].z_listreceivedbyaddress(
zaddr2, 0),
key=lambda received: received['amount'])
assert_equal(1, len(sortedreceived2),
"zaddr2 Should have received 1 notes")
assert_equal(Decimal('0.6'), sortedreceived2[0]['amount'])
assert_false(sortedreceived2[0]['change'],
"Note valued at 0.6 should not be change")
# Check unspent
sortedunspent = sorted(self.nodes[1].z_listunspent(),
key=lambda received: received['amount'])
assert_equal(2, len(sortedunspent), "Should have 2 unspent notes")
assert_equal(Decimal('0.4'), sortedunspent[0]['amount'])
assert_true(sortedunspent[0]['change'],
"Unspent note valued at 0.4 should be change")
assert_equal(Decimal('0.6'), sortedunspent[1]['amount'])
assert_false(sortedunspent[1]['change'],
"Unspent note valued at 0.6 should not be change")
# Give node 0 a viewing key
viewing_key = self.nodes[1].z_exportviewingkey(zaddr1)
self.nodes[0].z_importviewingkey(viewing_key)
received_node0 = self.nodes[0].z_listreceivedbyaddress(zaddr1, 0)
assert_equal(2, len(received_node0))
unspent_node0 = self.nodes[0].z_listunspent(1, 9999999, True)
assert_equal(2, len(unspent_node0))
# node 0 only has a viewing key so does not see the change field
assert_false('change' in received_node0[0])
assert_false('change' in received_node0[1])
assert_false('change' in unspent_node0[0])
assert_false('change' in unspent_node0[1])
def run_test(self):
self.enable_mocktime()
self.setup_2_masternodes_network()
# Prepare the proposal
self.log.info("preparing budget proposal..")
firstProposalName = "super-cool"
firstProposalLink = "https://forum.flitswallet.app/t/test-proposal"
firstProposalCycles = 2
firstProposalAddress = self.miner.getnewaddress()
firstProposalAmountPerCycle = 300
nextSuperBlockHeight = self.miner.getnextsuperblock()
proposalFeeTxId = self.miner.preparebudget(
firstProposalName, firstProposalLink, firstProposalCycles,
nextSuperBlockHeight, firstProposalAddress,
firstProposalAmountPerCycle)
# generate 3 blocks to confirm the tx (and update the mnping)
self.stake(3, [self.remoteOne, self.remoteTwo])
# activate sporks
self.activate_spork(self.minerPos,
"SPORK_8_MASTERNODE_PAYMENT_ENFORCEMENT")
self.activate_spork(self.minerPos,
"SPORK_9_MASTERNODE_BUDGET_ENFORCEMENT")
self.activate_spork(self.minerPos, "SPORK_13_ENABLE_SUPERBLOCKS")
txinfo = self.miner.gettransaction(proposalFeeTxId)
assert_equal(txinfo['amount'], -50.00)
self.log.info("submitting the budget proposal..")
proposalHash = self.miner.submitbudget(
firstProposalName, firstProposalLink, firstProposalCycles,
nextSuperBlockHeight, firstProposalAddress,
firstProposalAmountPerCycle, proposalFeeTxId)
# let's wait a little bit and see if all nodes are sync
time.sleep(1)
self.check_proposal_existence(firstProposalName, proposalHash)
self.log.info("proposal broadcast successful!")
# Proposal is established after 5 minutes. Mine 7 blocks
# Proposal needs to be on the chain > 5 min.
self.stake(7, [self.remoteOne, self.remoteTwo])
# now let's vote for the proposal with the first MN
self.log.info("broadcasting votes for the proposal now..")
voteResult = self.ownerOne.mnbudgetvote("alias", proposalHash, "yes",
self.masternodeOneAlias)
assert_equal(voteResult["detail"][0]["result"], "success")
# check that the vote was accepted everywhere
self.stake(1, [self.remoteOne, self.remoteTwo])
self.check_vote_existence(firstProposalName, self.mnOneTxHash, "YES")
self.log.info("all good, MN1 vote accepted everywhere!")
# now let's vote for the proposal with the second MN
voteResult = self.ownerTwo.mnbudgetvote("alias", proposalHash, "yes",
self.masternodeTwoAlias)
assert_equal(voteResult["detail"][0]["result"], "success")
# check that the vote was accepted everywhere
self.stake(1, [self.remoteOne, self.remoteTwo])
self.check_vote_existence(firstProposalName, self.mnTwoTxHash, "YES")
self.log.info("all good, MN2 vote accepted everywhere!")
# Now check the budget
blockStart = nextSuperBlockHeight
blockEnd = blockStart + firstProposalCycles * 145
TotalPayment = firstProposalAmountPerCycle * firstProposalCycles
Allotted = firstProposalAmountPerCycle
RemainingPaymentCount = firstProposalCycles
expected_budget = [
self.get_proposal_obj(firstProposalName, firstProposalLink,
proposalHash, proposalFeeTxId, blockStart,
blockEnd, firstProposalCycles,
RemainingPaymentCount, firstProposalAddress,
1, 2, 0, 0, Decimal(str(TotalPayment)),
Decimal(str(firstProposalAmountPerCycle)),
True, True, Decimal(str(Allotted)),
Decimal(str(Allotted)))
]
self.check_budgetprojection(expected_budget)
# Quick block count check.
assert_equal(self.ownerOne.getblockcount(), 276)
self.log.info("starting budget finalization sync test..")
self.stake(5, [self.remoteOne, self.remoteTwo])
# assert that there is no budget finalization first.
assert_true(len(self.ownerOne.mnfinalbudget("show")) == 0)
# suggest the budget finalization and confirm the tx (+4 blocks).
budgetFinHash = self.broadcastbudgetfinalization(
self.miner, with_ping_mns=[self.remoteOne, self.remoteTwo])
assert (budgetFinHash != "")
time.sleep(1)
self.log.info("checking budget finalization sync..")
self.check_budget_finalization_sync(0, "OK")
self.log.info(
"budget finalization synced!, now voting for the budget finalization.."
)
self.ownerOne.mnfinalbudget("vote-many", budgetFinHash)
self.ownerTwo.mnfinalbudget("vote-many", budgetFinHash)
self.stake(2, [self.remoteOne, self.remoteTwo])
self.log.info("checking finalization votes..")
self.check_budget_finalization_sync(2, "OK")
self.stake(8, [self.remoteOne, self.remoteTwo])
addrInfo = self.miner.listreceivedbyaddress(0, False, False,
firstProposalAddress)
assert_equal(addrInfo[0]["amount"], firstProposalAmountPerCycle)
self.log.info("budget proposal paid!, all good")
# Check that the proposal info returns updated payment count
expected_budget[0]["RemainingPaymentCount"] -= 1
self.check_budgetprojection(expected_budget)
assert_equal(
retrieved_cert['amount'],
amount_cert_1[0]["amount"]) # Certificate amount has matured
assert_equal(retrieved_cert['details'][0]['category'], "receive")
assert_equal(
retrieved_cert['details'][0]['amount'], amount_cert_1[0]["amount"]
) # In cert details you can see the actual amount transferred
assert_equal(self.nodes[1].getwalletinfo()['immature_balance'],
Decimal(0))
utxos_Node1 = self.nodes[1].listunspent()
cert_epoch_0_availalble = False
for utxo in utxos_Node1:
if ("certified" in utxo.keys()):
cert_epoch_0_availalble = True
assert_true(utxo["txid"] == cert_epoch_0)
assert_true(cert_epoch_0_availalble)
mark_logs(
"Checking Node1 balance is duly updated,".format(epoch_number),
self.nodes, DEBUG_MODE)
assert_equal(bal_after_cert_2,
bal_before_cert_2 + amount_cert_1[0]["amount"])
Node2_bal_before_cert_expenditure = self.nodes[2].getbalance("", 0)
mark_logs(
"Checking that Node1 can spend coins received from bwd transfer in previous epoch",
self.nodes, DEBUG_MODE)
mark_logs(
"Node 1 sends {} coins to node2...".format(
amount_cert_1[0]["amount"] / 2), self.nodes, DEBUG_MODE)
# create with a missing mandatory key in input
#------------------------------------------------
cmdInput = {
'version': 0,
'withdrawalEpochLength': 10,
'toaddress': toaddress,
'fee': fee,
'wCertVk': vk,
'customData': "bb" * 1024
}
mark_logs("\nNode 1 create SC with duplicate key in input", self.nodes,
DEBUG_MODE)
try:
self.nodes[1].sc_create(cmdInput)
assert_true(False)
except JSONRPCException, e:
errorString = e.error['message']
mark_logs(errorString, self.nodes, DEBUG_MODE)
assert_true("amount" in errorString)
# create with a bad value for amount
#------------------------------------------------
cmdInput = {
'version': 0,
'withdrawalEpochLength': 10,
'toaddress': toaddress,
'amount': -0.1,
'fee': fee,
'wCertVk': vk,
'constant': constant
def run_test_release(self, release, height):
self.generate_and_sync(height + 1)
taddr = self.nodes[1].getnewaddress()
zaddr1 = self.nodes[1].z_getnewaddress(release)
zaddrExt = self.nodes[3].z_getnewaddress(release)
self.nodes[0].sendtoaddress(taddr, 4.0)
self.generate_and_sync(height + 2)
# Send 1 ZEC to zaddr1
opid = self.nodes[1].z_sendmany(taddr, [
{
'address': zaddr1,
'amount': 1,
'memo': my_memo
},
{
'address': zaddrExt,
'amount': 2
},
])
txid = wait_and_assert_operationid_status(self.nodes[1], opid)
self.sync_all()
# Decrypted transaction details should be correct
pt = self.nodes[1].z_viewtransaction(txid)
assert_equal(pt['txid'], txid)
assert_equal(len(pt['spends']), 0)
assert_equal(len(pt['outputs']), 1 if release == 'sprout' else 2)
# Output orders can be randomized, so we check the output
# positions and contents separately
outputs = []
assert_equal(pt['outputs'][0]['type'], release)
if release == 'sprout':
assert_equal(pt['outputs'][0]['js'], 0)
jsOutputPrev = pt['outputs'][0]['jsOutput']
elif pt['outputs'][0]['address'] == zaddr1:
assert_equal(pt['outputs'][0]['outgoing'], False)
assert_equal(pt['outputs'][0]['memoStr'], my_memo_str)
else:
assert_equal(pt['outputs'][0]['outgoing'], True)
outputs.append({
'address': pt['outputs'][0]['address'],
'value': pt['outputs'][0]['value'],
'valueZat': pt['outputs'][0]['valueZat'],
'memo': pt['outputs'][0]['memo'],
})
if release != 'sprout':
assert_equal(pt['outputs'][1]['type'], release)
if pt['outputs'][1]['address'] == zaddr1:
assert_equal(pt['outputs'][1]['outgoing'], False)
assert_equal(pt['outputs'][1]['memoStr'], my_memo_str)
else:
assert_equal(pt['outputs'][1]['outgoing'], True)
outputs.append({
'address': pt['outputs'][1]['address'],
'value': pt['outputs'][1]['value'],
'valueZat': pt['outputs'][1]['valueZat'],
'memo': pt['outputs'][1]['memo'],
})
assert ({
'address': zaddr1,
'value': Decimal('1'),
'valueZat': 100000000,
'memo': my_memo,
} in outputs)
if release != 'sprout':
assert ({
'address': zaddrExt,
'value': Decimal('2'),
'valueZat': 200000000,
'memo': no_memo,
} in outputs)
r = self.nodes[1].z_listreceivedbyaddress(zaddr1)
assert_equal(0, len(r), "Should have received no confirmed note")
# No confirmation required, one note should be present
r = self.nodes[1].z_listreceivedbyaddress(zaddr1, 0)
assert_equal(1, len(r), "Should have received one (unconfirmed) note")
assert_equal(txid, r[0]['txid'])
assert_equal(1, r[0]['amount'])
assert_false(r[0]['change'], "Note should not be change")
assert_equal(my_memo, r[0]['memo'])
# Confirm transaction (1 ZEC from taddr to zaddr1)
self.generate_and_sync(height + 3)
# Require one confirmation, note should be present
assert_equal(r, self.nodes[1].z_listreceivedbyaddress(zaddr1))
# Generate some change by sending part of zaddr1 to zaddr2
txidPrev = txid
zaddr2 = self.nodes[1].z_getnewaddress(release)
opid = self.nodes[1].z_sendmany(zaddr1, [{
'address': zaddr2,
'amount': 0.6
}])
txid = wait_and_assert_operationid_status(self.nodes[1], opid)
self.sync_all()
self.generate_and_sync(height + 4)
# Decrypted transaction details should be correct
pt = self.nodes[1].z_viewtransaction(txid)
assert_equal(pt['txid'], txid)
assert_equal(len(pt['spends']), 1)
assert_equal(len(pt['outputs']), 2)
assert_equal(pt['spends'][0]['type'], release)
assert_equal(pt['spends'][0]['txidPrev'], txidPrev)
if release == 'sprout':
assert_equal(pt['spends'][0]['js'], 0)
# jsSpend is randomised during transaction creation
assert_equal(pt['spends'][0]['jsPrev'], 0)
assert_equal(pt['spends'][0]['jsOutputPrev'], jsOutputPrev)
else:
assert_equal(pt['spends'][0]['spend'], 0)
assert_equal(pt['spends'][0]['outputPrev'], 0)
assert_equal(pt['spends'][0]['address'], zaddr1)
assert_equal(pt['spends'][0]['value'], Decimal('1.0'))
assert_equal(pt['spends'][0]['valueZat'], 100000000)
# Output orders can be randomized, so we check the output
# positions and contents separately
outputs = []
assert_equal(pt['outputs'][0]['type'], release)
if release == 'sapling':
assert_equal(pt['outputs'][0]['output'], 0)
assert_equal(pt['outputs'][0]['outgoing'], False)
outputs.append({
'address': pt['outputs'][0]['address'],
'value': pt['outputs'][0]['value'],
'valueZat': pt['outputs'][0]['valueZat'],
'memo': pt['outputs'][0]['memo'],
})
assert_equal(pt['outputs'][1]['type'], release)
if release == 'sapling':
assert_equal(pt['outputs'][1]['output'], 1)
assert_equal(pt['outputs'][1]['outgoing'], False)
outputs.append({
'address': pt['outputs'][1]['address'],
'value': pt['outputs'][1]['value'],
'valueZat': pt['outputs'][1]['valueZat'],
'memo': pt['outputs'][1]['memo'],
})
assert ({
'address': zaddr2,
'value': Decimal('0.6'),
'valueZat': 60000000,
'memo': no_memo,
} in outputs)
assert ({
'address': zaddr1,
'value': Decimal('0.3999'),
'valueZat': 39990000,
'memo': no_memo,
} in outputs)
# zaddr1 should have a note with change
r = self.nodes[1].z_listreceivedbyaddress(zaddr1, 0)
r = sorted(r, key=lambda received: received['amount'])
assert_equal(2, len(r), "zaddr1 Should have received 2 notes")
assert_equal(txid, r[0]['txid'])
assert_equal(Decimal('0.4') - fee, r[0]['amount'])
assert_true(r[0]['change'],
"Note valued at (0.4-fee) should be change")
assert_equal(no_memo, r[0]['memo'])
# The old note still exists (it's immutable), even though it is spent
assert_equal(Decimal('1.0'), r[1]['amount'])
assert_false(r[1]['change'], "Note valued at 1.0 should not be change")
assert_equal(my_memo, r[1]['memo'])
# zaddr2 should not have change
r = self.nodes[1].z_listreceivedbyaddress(zaddr2, 0)
r = sorted(r, key=lambda received: received['amount'])
assert_equal(1, len(r), "zaddr2 Should have received 1 notes")
assert_equal(txid, r[0]['txid'])
assert_equal(Decimal('0.6'), r[0]['amount'])
assert_false(r[0]['change'], "Note valued at 0.6 should not be change")
assert_equal(no_memo, r[0]['memo'])
def run_test(self):
# add zaddr to node 0
myzaddr0 = self.nodes[0].z_getnewaddress('sprout')
# send node 0 taddr to zaddr to get out of coinbase
# Tests using the default cached chain have one address per coinbase output
mytaddr = get_coinbase_address(self.nodes[0])
recipients = []
recipients.append({
"address": myzaddr0,
"amount": Decimal('10.0') - Decimal('0.0001')
}) # utxo amount less fee
wait_and_assert_operationid_status(self.nodes[0],
self.nodes[0].z_sendmany(
mytaddr, recipients),
timeout=120)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
# add zaddr to node 2
myzaddr = self.nodes[2].z_getnewaddress('sprout')
# import node 2 zaddr into node 1
myzkey = self.nodes[2].z_exportkey(myzaddr)
self.nodes[1].z_importkey(myzkey)
# encrypt node 1 wallet and wait to terminate
self.nodes[1].encryptwallet("test")
bitcoind_processes[1].wait()
# restart node 1
self.nodes[1] = start_node(1, self.options.tmpdir)
connect_nodes_bi(self.nodes, 0, 1)
connect_nodes_bi(self.nodes, 1, 2)
self.sync_all()
# send node 0 zaddr to note 2 zaddr
recipients = []
recipients.append({"address": myzaddr, "amount": 7.0})
wait_and_assert_operationid_status(self.nodes[0],
self.nodes[0].z_sendmany(
myzaddr0, recipients),
timeout=120)
self.sync_all()
self.nodes[0].generate(1)
self.sync_all()
# check zaddr balance
zsendmanynotevalue = Decimal('7.0')
assert_equal(self.nodes[2].z_getbalance(myzaddr), zsendmanynotevalue)
assert_equal(self.nodes[1].z_getbalance(myzaddr), zsendmanynotevalue)
# add zaddr to node 3
myzaddr3 = self.nodes[3].z_getnewaddress('sprout')
# send node 2 zaddr to note 3 zaddr
recipients = []
recipients.append({"address": myzaddr3, "amount": 2.0})
wait_and_assert_operationid_status(self.nodes[2],
self.nodes[2].z_sendmany(
myzaddr, recipients),
timeout=120)
self.sync_all()
self.nodes[2].generate(1)
self.sync_all()
# check zaddr balance
zsendmany2notevalue = Decimal('2.0')
zsendmanyfee = Decimal('0.0001')
zaddrremaining = zsendmanynotevalue - zsendmany2notevalue - zsendmanyfee
assert_equal(self.nodes[3].z_getbalance(myzaddr3), zsendmany2notevalue)
assert_equal(self.nodes[2].z_getbalance(myzaddr), zaddrremaining)
# Parallel encrypted wallet can't cache nullifiers for received notes,
# and therefore can't detect spends. So it sees a balance corresponding
# to the sum of both notes it received (one as change).
# TODO: Devise a way to avoid this issue (#1528)
assert_equal(self.nodes[1].z_getbalance(myzaddr),
zsendmanynotevalue + zaddrremaining)
# send node 2 zaddr on node 1 to taddr
# This requires that node 1 be unlocked, which triggers caching of
# uncached nullifiers.
self.nodes[1].walletpassphrase("test", 600)
mytaddr1 = self.nodes[1].getnewaddress()
recipients = []
recipients.append({"address": mytaddr1, "amount": 1.0})
wait_and_assert_operationid_status(self.nodes[1],
self.nodes[1].z_sendmany(
myzaddr, recipients),
timeout=120)
self.sync_all()
self.nodes[1].generate(1)
self.sync_all()
# check zaddr balance
# Now that the encrypted wallet has been unlocked, the note nullifiers
# have been cached and spent notes can be detected. Thus the two wallets
# are in agreement once more.
zsendmany3notevalue = Decimal('1.0')
zaddrremaining2 = zaddrremaining - zsendmany3notevalue - zsendmanyfee
assert_equal(self.nodes[1].z_getbalance(myzaddr), zaddrremaining2)
assert_equal(self.nodes[2].z_getbalance(myzaddr), zaddrremaining2)
# Test viewing keys
node3mined = Decimal('250.0')
assert_equal(
{
k: Decimal(v)
for k, v in self.nodes[3].z_gettotalbalance().items()
}, {
'transparent': node3mined,
'private': zsendmany2notevalue,
'total': node3mined + zsendmany2notevalue,
})
# add node 1 address and node 2 viewing key to node 3
myzvkey = self.nodes[2].z_exportviewingkey(myzaddr)
self.nodes[3].importaddress(mytaddr1)
self.nodes[3].z_importviewingkey(myzvkey, 'whenkeyisnew', 1)
# Check the address has been imported
assert_equal(myzaddr in self.nodes[3].z_listaddresses(), False)
assert_equal(myzaddr in self.nodes[3].z_listaddresses(True), True)
# Node 3 should see the same received notes as node 2; however,
# some of the notes were change for node 2 but not for node 3.
# Aside from that the recieved notes should be the same. So,
# group by txid and then check that all properties aside from
# change are equal.
node2Received = dict(
[r['txid'], r]
for r in self.nodes[2].z_listreceivedbyaddress(myzaddr))
node3Received = dict(
[r['txid'], r]
for r in self.nodes[3].z_listreceivedbyaddress(myzaddr))
assert_equal(len(node2Received), len(node2Received))
for txid in node2Received:
received2 = node2Received[txid]
received3 = node3Received[txid]
# the change field will be omitted for received3, but all other fields should be shared
assert_true(len(received2) >= len(received3))
for key in received2:
# check all the properties except for change
if key != 'change':
assert_equal(received2[key], received3[key])
# Node 3's balances should be unchanged without explicitly requesting
# to include watch-only balances
assert_equal(
{
k: Decimal(v)
for k, v in self.nodes[3].z_gettotalbalance().items()
}, {
'transparent': node3mined,
'private': zsendmany2notevalue,
'total': node3mined + zsendmany2notevalue,
})
# Wallet can't cache nullifiers for notes received by addresses it only has a
# viewing key for, and therefore can't detect spends. So it sees a balance
# corresponding to the sum of all notes the address received.
# TODO: Fix this during the Sapling upgrade (via #2277)
assert_equal(
{
k: Decimal(v)
for k, v in self.nodes[3].z_gettotalbalance(1, True).items()
}, {
'transparent':
node3mined + Decimal('1.0'),
'private':
zsendmany2notevalue + zsendmanynotevalue + zaddrremaining +
zaddrremaining2,
'total':
node3mined + Decimal('1.0') + zsendmany2notevalue +
zsendmanynotevalue + zaddrremaining + zaddrremaining2,
})
# Check individual balances reflect the above
assert_equal(self.nodes[3].z_getbalance(mytaddr1), Decimal('1.0'))
assert_equal(self.nodes[3].z_getbalance(myzaddr),
zsendmanynotevalue + zaddrremaining + zaddrremaining2)
def run_test_release(self, release, height):
self.generate_and_sync(height+1)
taddr = self.nodes[1].getnewaddress()
zaddr1 = self.nodes[1].z_getnewaddress(release)
self.nodes[0].sendtoaddress(taddr, 2.0)
self.generate_and_sync(height+2)
# Send 1 ZEC to zaddr1
opid = self.nodes[1].z_sendmany(taddr,
[{'address': zaddr1, 'amount': 1, 'memo': my_memo}])
txid = wait_and_assert_operationid_status(self.nodes[1], opid)
self.sync_all()
r = self.nodes[1].z_listreceivedbyaddress(zaddr1)
assert_equal(0, len(r), "Should have received no confirmed note")
# No confirmation required, one note should be present
r = self.nodes[1].z_listreceivedbyaddress(zaddr1, 0)
assert_equal(1, len(r), "Should have received one (unconfirmed) note")
assert_equal(txid, r[0]['txid'])
assert_equal(1, r[0]['amount'])
assert_false(r[0]['change'], "Note should not be change")
assert_equal(my_memo, r[0]['memo'])
# Confirm transaction (1 ZEC from taddr to zaddr1)
self.generate_and_sync(height+3)
# Require one confirmation, note should be present
assert_equal(r, self.nodes[1].z_listreceivedbyaddress(zaddr1))
# Generate some change by sending part of zaddr1 to zaddr2
zaddr2 = self.nodes[1].z_getnewaddress(release)
opid = self.nodes[1].z_sendmany(zaddr1,
[{'address': zaddr2, 'amount': 0.6}])
txid = wait_and_assert_operationid_status(self.nodes[1], opid)
self.sync_all()
self.generate_and_sync(height+4)
# zaddr1 should have a note with change
r = self.nodes[1].z_listreceivedbyaddress(zaddr1, 0)
r = sorted(r, key = lambda received: received['amount'])
assert_equal(2, len(r), "zaddr1 Should have received 2 notes")
assert_equal(txid, r[0]['txid'])
assert_equal(Decimal('0.4')-fee, r[0]['amount'])
assert_true(r[0]['change'], "Note valued at (0.4-fee) should be change")
assert_equal(no_memo, r[0]['memo'])
# The old note still exists (it's immutable), even though it is spent
assert_equal(Decimal('1.0'), r[1]['amount'])
assert_false(r[1]['change'], "Note valued at 1.0 should not be change")
assert_equal(my_memo, r[1]['memo'])
# zaddr2 should not have change
r = self.nodes[1].z_listreceivedbyaddress(zaddr2, 0)
r = sorted(r, key = lambda received: received['amount'])
assert_equal(1, len(r), "zaddr2 Should have received 1 notes")
assert_equal(txid, r[0]['txid'])
assert_equal(Decimal('0.6'), r[0]['amount'])
assert_false(r[0]['change'], "Note valued at 0.6 should not be change")
assert_equal(no_memo, r[0]['memo'])