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1d1538c566
Problem: transactions with wrong hashes are accepted to the chain if consensus nodes are designated as Oracle nodes. The result is wrong MerkleRoot for the accepted block. Consensus nodes got such blocks right from the dbft and store them without errors, but if non-consensus nodes are present in the network, they just can't accept these "bad" blocks: ``` 2021-11-29T12:56:40.533+0300 WARN blockQueue: failed adding block into the blockchain {"error": "invalid block: MerkleRoot mismatch (expected a866b57ad637934f7a7700e3635a549387e644970b42681d865a54c3b3a46122, calculated d465aafabaf4539a3f619d373d178eeeeab7acb9847e746e398706c8c1582bf8)", "blockHeight": 17, "nextIndex": 18} ``` This problem happens because of transaction hash caching. We can't set transaction hash if transaction construction wasn't yet completed. |
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compiler | ||
config | ||
consensus | ||
core | ||
crypto | ||
encoding | ||
interop | ||
io | ||
neotest | ||
network | ||
rpc | ||
services | ||
smartcontract | ||
util | ||
vm | ||
wallet |