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#!/usr/bin/env python2
# Copyright (c) 2014 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
#
# Test RPC calls related to blockchain state.
#
import decimal
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
initialize_chain,
assert_equal,
start_nodes,
connect_nodes_bi,
)
class BlockchainTest(BitcoinTestFramework):
"""
Test blockchain-related RPC calls:
- gettxoutsetinfo
"""
def setup_chain(self):
print("Initializing test directory " + self.options.tmpdir)
initialize_chain(self.options.tmpdir)
def setup_network(self, split=False):
self.nodes = start_nodes(2, self.options.tmpdir)
connect_nodes_bi(self.nodes, 0, 1)
self.is_network_split = False
self.sync_all()
def run_test(self):
node = self.nodes[0]
res = node.gettxoutsetinfo()
assert_equal(res[u'total_amount'], decimal.Decimal('8725.00000000'))
assert_equal(res[u'transactions'], 200)
assert_equal(res[u'height'], 200)
assert_equal(res[u'txouts'], 200)
assert_equal(res[u'bytes_serialized'], 13924),
assert_equal(len(res[u'bestblock']), 64)
assert_equal(len(res[u'hash_serialized']), 64)
if __name__ == '__main__':
BlockchainTest().main()