Merge bitcoin/bitcoin#23836: rest: Expose block filters follow-ups

4523d28b6b [test] compare filter and header with the result of the getblockfilter RPC (Niklas Gögge)
3a2464f216 [rest] drop superfluous rpc serializations flags for block filters (Niklas Gögge)
064abd14a5 [rest] add a more verbose error message for invalid header counts (Niklas Gögge)
83b8f3a896 [refactor] various style fix-ups (Niklas Gögge)

Pull request description:

  This PR addresses unresolved review comments from [#17631](https://github.com/bitcoin/bitcoin/pull/17631).
  This includes:
  * various style fix-ups
  * returning a more verbose error message for invalid header counts
  * removing superfluous rpc serializations flags for block filters
  * improving the test to include comparing the block filters returned from the rest  with the ones returned from the `getblockfilter` RPC.

ACKs for top commit:
  jnewbery:
    ACK 4523d28b6b
  brunoerg:
    tACK 4523d28b6b

Tree-SHA512: 634e6b2ae3e1d5f31675a50cfe11a5e74bf5a51b9e7b512d9e18879bf2ed424fc0ac6ec633023f192e3ad12cf0c73b0b51de79dd7ec00844dba3e1493d823b8c
This commit is contained in:
fanquake
2022-01-02 08:16:31 +08:00
2 changed files with 21 additions and 16 deletions

View File

@@ -273,13 +273,19 @@ class RESTTest (BitcoinTestFramework):
json_obj = self.test_rest_request(f"/headers/5/{bb_hash}")
assert_equal(len(json_obj), 5) # now we should have 5 header objects
json_obj = self.test_rest_request(f"/blockfilterheaders/basic/5/{bb_hash}")
first_filter_header = json_obj[0]
assert_equal(len(json_obj), 5) # now we should have 5 filter header objects
self.test_rest_request(f"/blockfilter/basic/{bb_hash}", req_type=ReqType.BIN, ret_type=RetType.OBJ)
json_obj = self.test_rest_request(f"/blockfilter/basic/{bb_hash}")
# Compare with normal RPC blockfilter response
rpc_blockfilter = self.nodes[0].getblockfilter(bb_hash)
assert_equal(first_filter_header, rpc_blockfilter['header'])
assert_equal(json_obj['filter'], rpc_blockfilter['filter'])
# Test number parsing
for num in ['5a', '-5', '0', '2001', '99999999999999999999999999999999999']:
assert_equal(
bytes(f'Header count out of acceptable range (1-2000): {num}\r\n', 'ascii'),
bytes(f'Header count is invalid or out of acceptable range (1-2000): {num}\r\n', 'ascii'),
self.test_rest_request(f"/headers/{num}/{bb_hash}", ret_type=RetType.BYTES, status=400),
)