def test_block_get_header(self):
block = Block.deserialize(self.raw_block)
header = block.get_header()
self.assertEqual(1, header.version)
self.assertEqual(
'000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f',
b2lx(header.prev_block))
self.assertEqual(
'0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098',
b2lx(header.merkle_root))
self.assertEqual(
'0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098',
b2lx(header.stake_root))
self.assertEqual(0, header.vote_bits)
self.assertEqual('000000000000', b2x(header.final_state))
self.assertEqual(0, header.voters)
self.assertEqual(0, header.fresh_stake)
self.assertEqual(0, header.revocations)
self.assertEqual(0, header.pool_size)
self.assertEqual(486604799, header.bits)
self.assertEqual(0, header.sbits)
self.assertEqual(1, header.height)
self.assertEqual(1, header.size)
self.assertEqual(1231469665, header.timestamp)
self.assertEqual(2573394689, header.nonce)
self.assertEqual(
'000000000000000000000000000000000000000000000000000000000000000000000000',
b2x(header.extra_data))
def test_block_get_header(self):
block = Block.deserialize(self.raw_block)
header = block.get_header()
self.assertEqual(1, header.version)
self.assertEqual('000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f', b2lx(header.prev_block))
self.assertEqual('0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098', b2lx(header.merkle_root))
self.assertEqual('0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098', b2lx(header.stake_root))
self.assertEqual(0, header.vote_bits)
self.assertEqual('000000000000', b2x(header.final_state))
self.assertEqual(0, header.voters)
self.assertEqual(0, header.fresh_stake)
self.assertEqual(0, header.revocations)
self.assertEqual(0, header.pool_size)
self.assertEqual(486604799, header.bits)
self.assertEqual(0, header.sbits)
self.assertEqual(1, header.height)
self.assertEqual(1, header.size)
self.assertEqual(1231469665, header.timestamp)
self.assertEqual(2573394689, header.nonce)
self.assertEqual('000000000000000000000000000000000000000000000000000000000000000000000000', b2x(header.extra_data))
def test_block_serialization_and_deserialization(self):
block = Block.deserialize(self.raw_block)
# Test header.
self.assertEqual(1, block.version)
self.assertEqual('000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f', b2lx(block.prev_block))
self.assertEqual('0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098', b2lx(block.merkle_root))
self.assertEqual('0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098', b2lx(block.stake_root))
self.assertEqual(0, block.vote_bits)
self.assertEqual('000000000000', b2x(block.final_state))
self.assertEqual(0, block.voters)
self.assertEqual(0, block.fresh_stake)
self.assertEqual(0, block.revocations)
self.assertEqual(0, block.pool_size)
self.assertEqual(486604799, block.bits)
self.assertEqual(0, block.sbits)
self.assertEqual(1, block.height)
self.assertEqual(1, block.size)
self.assertEqual(1231469665, block.timestamp)
self.assertEqual(2573394689, block.nonce)
self.assertEqual('000000000000000000000000000000000000000000000000000000000000000000000000', b2x(block.extra_data))
# Test transaction.
self.assertEqual(1, len(block.txs))
tx = block.txs[0]
self.assertEqual(1, tx.version)
self.assertEqual(0x11111111, tx.locktime)
self.assertEqual(0x22222222, tx.expiry)
# Test input.
self.assertEqual(1, len(tx.txins))
txin = tx.txins[0]
self.assertEqual(b'\x00' * 32, txin.prev_out.hash)
self.assertEqual(0xffffffff, txin.prev_out.index)
self.assertEqual(0, txin.prev_out.tree)
self.assertEqual(0xffffffff, txin.sequence)
self.assertEqual(0x1616161616161616, txin.value)
self.assertEqual(0x17171717, txin.block_height)
self.assertEqual(0x18181818 , txin.block_index)
self.assertEqual(x('ffffffff0100f2'), txin.sig_script)
# Test output.
self.assertEqual(1, len(tx.txouts))
txout = tx.txouts[0]
self.assertEqual(0x3333333333333333, txout.value)
self.assertEqual(0x9898, txout.version)
self.assertEqual(x('410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac'), txout.pk_script)
self.assertEqual(self.raw_block, block.serialize())
self.assertEqual('152437dada95368c42b19febc1702939fa9c1ccdb6fd7284e5b7a19d8fe6df7a', b2lx(block.GetHash()))
# Test stake transaction.
self.assertEqual(1, len(block.stxs))
stx = block.stxs[0]
self.assertEqual(1, stx.version)
self.assertEqual(0x11111111, stx.locktime)
self.assertEqual(0x22222222, stx.expiry)
# Test input.
self.assertEqual(1, len(stx.txins))
txin = stx.txins[0]
self.assertEqual(b'\x00' * 32, txin.prev_out.hash)
self.assertEqual(0xffffffff, txin.prev_out.index)
self.assertEqual(1, txin.prev_out.tree)
self.assertEqual(0xffffffff, txin.sequence)
self.assertEqual(0x1313131313131313, txin.value)
self.assertEqual(0x14141414, txin.block_height)
self.assertEqual(0x15151515, txin.block_index)
self.assertEqual(x('ffffffff0100f2'), txin.sig_script)
# Test output.
self.assertEqual(1, len(stx.txouts))
txout = stx.txouts[0]
self.assertEqual(0x3333333333333333, txout.value)
self.assertEqual(0x1212, txout.version)
self.assertEqual(x('410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac'), txout.pk_script)
def test_block_serialization_and_deserialization(self):
block = Block.deserialize(self.raw_block)
# Test header.
self.assertEqual(1, block.version)
self.assertEqual(
'000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f',
b2lx(block.prev_block))
self.assertEqual(
'0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098',
b2lx(block.merkle_root))
self.assertEqual(
'0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098',
b2lx(block.stake_root))
self.assertEqual(0, block.vote_bits)
self.assertEqual('000000000000', b2x(block.final_state))
self.assertEqual(0, block.voters)
self.assertEqual(0, block.fresh_stake)
self.assertEqual(0, block.revocations)
self.assertEqual(0, block.pool_size)
self.assertEqual(486604799, block.bits)
self.assertEqual(0, block.sbits)
self.assertEqual(1, block.height)
self.assertEqual(1, block.size)
self.assertEqual(1231469665, block.timestamp)
self.assertEqual(2573394689, block.nonce)
self.assertEqual(
'000000000000000000000000000000000000000000000000000000000000000000000000',
b2x(block.extra_data))
# Test transaction.
self.assertEqual(1, len(block.txs))
tx = block.txs[0]
self.assertEqual(1, tx.version)
self.assertEqual(0x11111111, tx.locktime)
self.assertEqual(0x22222222, tx.expiry)
# Test input.
self.assertEqual(1, len(tx.txins))
txin = tx.txins[0]
self.assertEqual(b'\x00' * 32, txin.prev_out.hash)
self.assertEqual(0xffffffff, txin.prev_out.index)
self.assertEqual(0, txin.prev_out.tree)
self.assertEqual(0xffffffff, txin.sequence)
self.assertEqual(0x1616161616161616, txin.value)
self.assertEqual(0x17171717, txin.block_height)
self.assertEqual(0x18181818, txin.block_index)
self.assertEqual(x('ffffffff0100f2'), txin.sig_script)
# Test output.
self.assertEqual(1, len(tx.txouts))
txout = tx.txouts[0]
self.assertEqual(0x3333333333333333, txout.value)
self.assertEqual(0x9898, txout.version)
self.assertEqual(
x('410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac'
), txout.pk_script)
self.assertEqual(self.raw_block, block.serialize())
self.assertEqual(
'152437dada95368c42b19febc1702939fa9c1ccdb6fd7284e5b7a19d8fe6df7a',
b2lx(block.GetHash()))
# Test stake transaction.
self.assertEqual(1, len(block.stxs))
stx = block.stxs[0]
self.assertEqual(1, stx.version)
self.assertEqual(0x11111111, stx.locktime)
self.assertEqual(0x22222222, stx.expiry)
# Test input.
self.assertEqual(1, len(stx.txins))
txin = stx.txins[0]
self.assertEqual(b'\x00' * 32, txin.prev_out.hash)
self.assertEqual(0xffffffff, txin.prev_out.index)
self.assertEqual(1, txin.prev_out.tree)
self.assertEqual(0xffffffff, txin.sequence)
self.assertEqual(0x1313131313131313, txin.value)
self.assertEqual(0x14141414, txin.block_height)
self.assertEqual(0x15151515, txin.block_index)
self.assertEqual(x('ffffffff0100f2'), txin.sig_script)
# Test output.
self.assertEqual(1, len(stx.txouts))
txout = stx.txouts[0]
self.assertEqual(0x3333333333333333, txout.value)
self.assertEqual(0x1212, txout.version)
self.assertEqual(
x('410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac'
), txout.pk_script)
