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Enhance confidential tests to cover new issuance method

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This commit is contained in:
Gregory Sanders 2017-03-23 16:19:47 -04:00
parent 171cbf8b98
commit 5a09e7ee30
1 changed files with 108 additions and 18 deletions
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126
qa/rpc-tests/confidential_transactions.py
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@ -205,7 +205,18 @@ class CTTest (BitcoinTestFramework):
#### Confidential Assets Tests ####
# Generate an asset, check wallet (This is is skeleton issuance API)
print("Assets tests...")
# Unblinded issuance of asset
issued = self.nodes[0].issueasset(1, 1, False)
assert_equal(self.nodes[0].getwalletinfo()["balance"][issued["asset"]], 1)
assert_equal(self.nodes[0].getwalletinfo()["balance"][issued["token"]], 1)
# Quick unblinded reissuance check, making 2*COIN total
self.nodes[0].reissueasset(issued["asset"], 1)
testAssetHex = issued["asset"]
self.nodes[0].generate(1)
self.sync_all()
asset_list = self.nodes[0].dumpassetlabels()
asset_list["testasset"] = self.nodes[0].generateasset(2)
assert_equal(self.nodes[0].getwalletinfo(asset_list["testasset"])['balance'], Decimal(2))
@ -217,20 +228,6 @@ class CTTest (BitcoinTestFramework):
assert_equal(self.nodes[0].getbalance("*", 0, False, "bitcoin"), self.nodes[0].getbalance("accountsareignored", 0, False, "bitcoin"))
assert_equal(self.nodes[0].getwalletinfo()['balance']['bitcoin'], self.nodes[0].getbalance("accountsareignored", 0, False, "bitcoin"))
# Now test wallet interaction with unlabeled funds
wallet_list = self.nodes[0].getinfo()['balance'] # returns list of known non-zero assets in wallet, labels if they exist, hex otherwise
otherasset = ""
for label in wallet_list:
if label != "bitcoin" and label != asset_list["testasset"]:
otherasset = label
assert(otherasset != "")
# Now send to another wallet's CT address, check received balance
self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), wallet_list[otherasset], "", "", False, otherasset)
self.nodes[0].generate(1)
assert_equal(self.nodes[2].getinfo()['balance'][otherasset], wallet_list[otherasset])
# Send some bitcoin and other assets over as well to fund wallet
addr = self.nodes[2].getnewaddress()
self.nodes[0].sendtoaddress(addr, 5)
@ -262,16 +259,109 @@ class CTTest (BitcoinTestFramework):
# And finally send
self.nodes[2].sendrawtransaction(signed_assets['hex'])
self.nodes[2].generate(101)
self.sync_all()
# Destroy assets
pre_destroy_btc_balance = self.nodes[2].getwalletinfo()['balance']['bitcoin']
self.nodes[2].destroyamount('bitcoin', Decimal('43.00000000')) # Destroy 43 BTC
self.nodes[2].generate(1)
self.sync_all()
assert_equal(self.nodes[2].getwalletinfo()['balance'][otherasset], Decimal('0.00000100'))
self.nodes[2].destroyamount(otherasset, Decimal('0.00000100')) # Destroy 100 otherasset units
issuedamount = self.nodes[0].getwalletinfo()['balance'][issued["token"]]
assert_equal(issuedamount, Decimal('1.0'))
self.nodes[0].destroyamount(issued["token"], issuedamount) # Destroy all reissuance tokens of one type
self.nodes[0].generate(1)
self.sync_all()
assert(issued["token"] not in self.nodes[0].getinfo()['balance'])
# Test various issuance and auditing paths
issuancedata = self.nodes[0].issueasset(Decimal('0.00000002'), Decimal('0.00000001')) #2 of asset, 1 reissuance token
self.nodes[1].generate(1)
self.sync_all()
assert_equal(self.nodes[0].getwalletinfo()["balance"][issuancedata["asset"]], Decimal('0.00000002'))
assert_equal(self.nodes[0].getwalletinfo()["balance"][issuancedata["token"]], Decimal('0.00000001'))
self.nodes[0].reissueasset(issuancedata["asset"], Decimal('0.00000001'))
self.sync_all()
assert_equal(self.nodes[0].getwalletinfo()["balance"][issuancedata["asset"]], Decimal('0.00000003'))
# Can't reissue an issuance token (yet)
try:
self.nodes[0].reissueasset(issuancedata["token"], Decimal('0.00000001'))
raise AssertionError("You shouldn't be able to reissue a token yet")
except JSONRPCException:
pass
issuancedata = self.nodes[2].issueasset(Decimal('0.00000005'), 0) #5 of asset, 0 reissuance token
# No reissuance tokens
try:
self.nodes[2].reissueasset(issuancedata["token"], 5)
raise AssertionError("You shouldn't be able to reissue without a token")
except JSONRPCException:
pass
issuancedata = self.nodes[2].issueasset(0, Decimal('0.00000006')) #0 of asset, 6 reissuance token
# Node 2 will send node 1 a reissuance token, both will generate assets
self.nodes[2].sendtoaddress(self.nodes[1].getnewaddress(), Decimal('0.00000001'), "", "", False, issuancedata["token"])
# node 1 needs to know about a (re)issuance to reissue itself
self.nodes[1].importaddress(self.nodes[2].gettransaction(issuancedata["txid"])["details"][0]["address"])
# also send some bitcoin
self.nodes[2].generate(1)
assert(otherasset not in self.nodes[2].getinfo()['balance'])
self.sync_all()
assert_equal(self.nodes[2].getwalletinfo()["balance"][issuancedata["token"]], Decimal('0.00000005'))
assert_equal(self.nodes[1].getwalletinfo()["balance"][issuancedata["token"]], Decimal('0.00000001'))
redata1 = self.nodes[1].reissueasset(issuancedata["asset"], Decimal('0.05'))
redata2 = self.nodes[2].reissueasset(issuancedata["asset"], Decimal('0.025'))
self.sync_all()
# Watch-only issuances won't show up in wallet until confirmed
self.nodes[1].generate(1)
self.sync_all()
# Now have node 0 audit these issuances
blindingkey1 = self.nodes[1].dumpissuanceblindingkey(redata1["txid"], redata1["vin"])
blindingkey2 = self.nodes[2].dumpissuanceblindingkey(redata2["txid"], redata2["vin"])
# Need addr to get transactions in wallet. TODO: importissuances?
txdet1 = self.nodes[1].gettransaction(redata1["txid"])["details"]
txdet2 = self.nodes[2].gettransaction(redata2["txid"])["details"]
# Receive addresses added last
addr1 = txdet1[len(txdet1)-1]["address"]
addr2 = txdet2[len(txdet2)-1]["address"]
assert_equal(len(self.nodes[0].listissuances()), 4);
self.nodes[0].importaddress(addr1)
self.nodes[0].importaddress(addr2)
issuances = self.nodes[0].listissuances()
assert_equal(len(issuances), 6)
for issue in issuances:
if issue['txid'] == redata1["txid"] and issue['vin'] == redata1["vin"]:
assert_equal(issue['assetamount'], Decimal('-1E-8'))
if issue['txid'] == redata2["txid"] and issue['vin'] == redata2["vin"]:
assert_equal(issue['assetamount'], Decimal('-1E-8'))
self.nodes[0].importissuanceblindingkey(redata1["txid"], redata1["vin"], blindingkey1)
self.nodes[0].importissuanceblindingkey(redata2["txid"], redata2["vin"], blindingkey2)
issuances = self.nodes[0].listissuances()
for issue in issuances:
if issue['txid'] == redata1["txid"] and issue['vin'] == redata1["vin"]:
assert_equal(issue['assetamount'], Decimal('0.05'))
if issue['txid'] == redata2["txid"] and issue['vin'] == redata2["vin"]:
assert_equal(issue['assetamount'], Decimal('0.025'))
# Check for value accounting when asset issuance is null but token not, ie unblinded
issued = self.nodes[0].issueasset(0, 1, False)
assert(issued["asset"] not in self.nodes[0].getwalletinfo()["balance"])
assert_equal(self.nodes[0].getwalletinfo()["balance"][issued["token"]], 1)
if __name__ == '__main__':
CTTest ().main ()