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rpc: Improve getblock / getblockstats error when only header is available.

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This improves the error message of the getblock and getblockstats rpc and prevents calls to
ReadRawBlockFromDisk(), which are unnecessary if we know
from the header nStatus field that the block is not available.
This commit is contained in:
Martin Zumsande
2024-07-08 18:18:36 -04:00
parent e5b537bbdf
commit 5290cbd585
6 changed files with 33 additions and 25 deletions
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8
test/functional/p2p_unrequested_blocks.py
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@@ -119,7 +119,7 @@ class AcceptBlockTest(BitcoinTestFramework):
assert_equal(x['status'], "headers-only")
tip_entry_found = True
assert tip_entry_found
assert_raises_rpc_error(-1, "Block not found on disk", self.nodes[0].getblock, block_h1f.hash)
assert_raises_rpc_error(-1, "Block not available (not fully downloaded)", self.nodes[0].getblock, block_h1f.hash)
# 4. Send another two block that build on the fork.
block_h2f = create_block(block_h1f.sha256, create_coinbase(2), block_time)
@@ -191,7 +191,7 @@ class AcceptBlockTest(BitcoinTestFramework):
# Blocks 1-287 should be accepted, block 288 should be ignored because it's too far ahead
for x in all_blocks[:-1]:
self.nodes[0].getblock(x.hash)
assert_raises_rpc_error(-1, "Block not found on disk", self.nodes[0].getblock, all_blocks[-1].hash)
assert_raises_rpc_error(-1, "Block not available (not fully downloaded)", self.nodes[0].getblock, all_blocks[-1].hash)
# 5. Test handling of unrequested block on the node that didn't process
# Should still not be processed (even though it has a child that has more
@@ -230,7 +230,7 @@ class AcceptBlockTest(BitcoinTestFramework):
assert_equal(self.nodes[0].getblockcount(), 290)
self.nodes[0].getblock(all_blocks[286].hash)
assert_equal(self.nodes[0].getbestblockhash(), all_blocks[286].hash)
assert_raises_rpc_error(-1, "Block not found on disk", self.nodes[0].getblock, all_blocks[287].hash)
assert_raises_rpc_error(-1, "Block not available (not fully downloaded)", self.nodes[0].getblock, all_blocks[287].hash)
self.log.info("Successfully reorged to longer chain")
# 8. Create a chain which is invalid at a height longer than the
@@ -260,7 +260,7 @@ class AcceptBlockTest(BitcoinTestFramework):
assert_equal(x['status'], "headers-only")
tip_entry_found = True
assert tip_entry_found
assert_raises_rpc_error(-1, "Block not found on disk", self.nodes[0].getblock, block_292.hash)
assert_raises_rpc_error(-1, "Block not available (not fully downloaded)", self.nodes[0].getblock, block_292.hash)
test_node.send_message(msg_block(block_289f))
test_node.send_and_ping(msg_block(block_290f))