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authorMarcoFalke <falke.marco@gmail.com>2021-02-23 18:28:19 +0100
committerMarcoFalke <falke.marco@gmail.com>2021-02-23 18:28:23 +0100
commit1b045b5eef9a930c78819f3badf93b16b1b53d0b (patch)
tree3b794f3c75d5a7d17a237175d4adf4a5672982e6 /test/functional/rpc_blockchain.py
parenta9335e4f129cadd87fda0fe49baf74670ded491a (diff)
parentba7e17e073f833eccd4c7c111ae9058c3f123371 (diff)
Merge #21053: rpc, test: document {previous,next}blockhash as optional
ba7e17e073f833eccd4c7c111ae9058c3f123371 rpc, test: document {previous,next}blockhash as optional (Sebastian Falbesoner) Pull request description: This PR updates the result help of the following RPCs w.r.t. the `previousblockhash` and `nextblockhash` fields: - getblockheader - getblock Also adds trivial tests on genesis block (should not contain "previousblockhash") and best block (should not contain "nextblockhash"). Top commit has no ACKs. Tree-SHA512: ef42c5c773fc436e1b4a67be14e2532e800e1e30e45e54a57431c6abb714d2c069c70d40ea4012d549293b823a1973b3f569484b3273679683b28ed40abf46bb
Diffstat (limited to 'test/functional/rpc_blockchain.py')
-rwxr-xr-xtest/functional/rpc_blockchain.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/functional/rpc_blockchain.py b/test/functional/rpc_blockchain.py
index 84ca1b99c2..a6afbad0fc 100755
--- a/test/functional/rpc_blockchain.py
+++ b/test/functional/rpc_blockchain.py
@@ -316,6 +316,9 @@ class BlockchainTest(BitcoinTestFramework):
header.calc_sha256()
assert_equal(header.hash, besthash)
+ assert 'previousblockhash' not in node.getblockheader(node.getblockhash(0))
+ assert 'nextblockhash' not in node.getblockheader(node.getbestblockhash())
+
def _test_getdifficulty(self):
difficulty = self.nodes[0].getdifficulty()
# 1 hash in 2 should be valid, so difficulty should be 1/2**31
@@ -420,6 +423,9 @@ class BlockchainTest(BitcoinTestFramework):
# Restore chain state
move_block_file('rev_wrong', 'rev00000.dat')
+ assert 'previousblockhash' not in node.getblock(node.getblockhash(0))
+ assert 'nextblockhash' not in node.getblock(node.getbestblockhash())
+
if __name__ == '__main__':
BlockchainTest().main()