async def test_balance(self):
address = await self.account.receiving.get_or_create_usable_address()
hash160 = self.ledger.address_to_hash160(address)
tx = Transaction(is_verified=True)\
.add_outputs([Output.pay_pubkey_hash(100, hash160)])
await self.ledger.db.save_transaction_io('insert', tx, address,
hash160,
'{}:{}:'.format(tx.id, 1))
self.assertEqual(await self.account.get_balance(), 100)
tx = Transaction(is_verified=True)\
.add_outputs([Output.pay_claim_name_pubkey_hash(100, 'foo', b'', hash160)])
await self.ledger.db.save_transaction_io('insert', tx, address,
hash160,
'{}:{}:'.format(tx.id, 1))
self.assertEqual(await self.account.get_balance(),
100) # claim names don't count towards balance
self.assertEqual(await self.account.get_balance(include_claims=True),
200)
def test_get_utxo(self):
address = yield self.account.receiving.get_or_create_usable_address()
hash160 = self.ledger.address_to_hash160(address)
tx = Transaction().add_outputs([Output.pay_pubkey_hash(100, hash160)])
yield self.ledger.db.save_transaction_io('insert', tx, True, address,
hash160,
'{}:{}:'.format(tx.id, 1))
utxos = yield self.account.get_unspent_outputs()
self.assertEqual(len(utxos), 1)
tx = Transaction().add_inputs([Input.spend(utxos[0])])
yield self.ledger.db.save_transaction_io('insert', tx, True, address,
hash160,
'{}:{}:'.format(tx.id, 1))
balance = yield self.account.get_balance(0, include_claims=True)
self.assertEqual(balance, 0)
utxos = yield self.account.get_unspent_outputs()
self.assertEqual(len(utxos), 0)
def test_balance(self):
address = yield self.account.receiving.get_or_create_usable_address()
hash160 = self.ledger.address_to_hash160(address)
tx = Transaction().add_outputs([Output.pay_pubkey_hash(100, hash160)])
yield self.ledger.db.save_transaction_io('insert', tx, True, address,
hash160,
'{}:{}:'.format(tx.id, 1))
balance = yield self.account.get_balance(0)
self.assertEqual(balance, 100)
tx = Transaction().add_outputs(
[Output.pay_claim_name_pubkey_hash(100, 'foo', b'', hash160)])
yield self.ledger.db.save_transaction_io('insert', tx, True, address,
hash160,
'{}:{}:'.format(tx.id, 1))
balance = yield self.account.get_balance(0)
self.assertEqual(balance,
100) # claim names don't count towards balance
balance = yield self.account.get_balance(0, include_claims=True)
self.assertEqual(balance, 200)
async def test_sign(self):
account = self.ledger.account_class.from_dict(
self.ledger, Wallet(), {
"seed":
"carbon smart garage balance margin twelve chest sword toas"
"t envelope bottom stomach absent"
})
await account.ensure_address_gap()
address1, address2 = await account.receiving.get_addresses(limit=2)
pubkey_hash1 = self.ledger.address_to_hash160(address1)
pubkey_hash2 = self.ledger.address_to_hash160(address2)
tx = Transaction() \
.add_inputs([Input.spend(get_output(int(2*COIN), pubkey_hash1))]) \
.add_outputs([Output.pay_pubkey_hash(int(1.9*COIN), pubkey_hash2)])
await tx.sign([account])
self.assertEqual(
hexlify(tx.inputs[0].script.values['signature']),
b'304402200dafa26ad7cf38c5a971c8a25ce7d85a076235f146126762296b1223c42ae21e022020ef9eeb8'
b'398327891008c5c0be4357683f12cb22346691ff23914f457bf679601')
def get_output(amount=CENT, pubkey_hash=NULL_HASH32):
return Transaction() \
.add_outputs([Output.pay_pubkey_hash(amount, pubkey_hash)]) \
.outputs[0]
def get_transaction(txo=None):
return Transaction() \
.add_inputs([get_input()]) \
.add_outputs([txo or Output.pay_pubkey_hash(CENT, NULL_HASH32)])
def get_stream_abandon(self, tx):
claim = Transaction(tx[0].serialize()).outputs[0]
return self._make_tx(Output.pay_pubkey_hash(claim.amount, b'abc'),
Input.spend(claim))
