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BIP141: Other consensus critical limits, and BIP145

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Includes changes by Suhas Daftuar, Luke-jr, and mruddy.
This commit is contained in:
Pieter Wuille
2016-01-03 18:54:50 +01:00
parent 7c4bf779e8
commit 2b1f6f9ccf
31 changed files with 344 additions and 136 deletions
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14
qa/rpc-tests/maxuploadtarget.py
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@@ -97,7 +97,7 @@ class MaxUploadTest(BitcoinTestFramework):
def setup_network(self):
# Start a node with maxuploadtarget of 200 MB (/24h)
self.nodes = []
self.nodes.append(start_node(0, self.options.tmpdir, ["-debug", "-maxuploadtarget=200", "-blockmaxsize=999000"]))
self.nodes.append(start_node(0, self.options.tmpdir, ["-debug", "-maxuploadtarget=800", "-blockmaxsize=999000"]))
def mine_full_block(self, node, address):
# Want to create a full block
@@ -175,13 +175,13 @@ class MaxUploadTest(BitcoinTestFramework):
getdata_request = msg_getdata()
getdata_request.inv.append(CInv(2, big_old_block))
max_bytes_per_day = 200*1024*1024
daily_buffer = 144 * MAX_BLOCK_SIZE
max_bytes_per_day = 800*1024*1024
daily_buffer = 144 * 4000000
max_bytes_available = max_bytes_per_day - daily_buffer
success_count = max_bytes_available // old_block_size
# 144MB will be reserved for relaying new blocks, so expect this to
# succeed for ~70 tries.
# 576MB will be reserved for relaying new blocks, so expect this to
# succeed for ~235 tries.
for i in range(success_count):
test_nodes[0].send_message(getdata_request)
test_nodes[0].sync_with_ping()
@@ -198,9 +198,9 @@ class MaxUploadTest(BitcoinTestFramework):
# Requesting the current block on test_nodes[1] should succeed indefinitely,
# even when over the max upload target.
# We'll try 200 times
# We'll try 800 times
getdata_request.inv = [CInv(2, big_new_block)]
for i in range(200):
for i in range(800):
test_nodes[1].send_message(getdata_request)
test_nodes[1].sync_with_ping()
assert_equal(test_nodes[1].block_receive_map[big_new_block], i+1)