7b48b09b7f
8b9d30e3facff0cd132dc3faf6282d75b1f9b532 bench/test: clarify merkle bench and witness test intent (Lőrinc)
Pull request description:
Follow-up to #32497.
Clarify why the witness merkle test uses an odd leaf count (it exercises leaf duplication in `ComputeMerkleRoot()`), and make the coinbase witness hash initialization explicit.
Also simplify the leaf-copy loop in the `MerkleRoot` benchmark for readability.
No production code is changed in this follow-up, for simplicity and safety.
ACKs for top commit:
optout21:
ACK 8b9d30e3facff0cd132dc3faf6282d75b1f9b532
maflcko:
lgtm ACK 8b9d30e3facff0cd132dc3faf6282d75b1f9b532
achow101:
ACK 8b9d30e3facff0cd132dc3faf6282d75b1f9b532
w0xlt:
ACK 8b9d30e3fa
danielabrozzoni:
tACK 8b9d30e3facff0cd132dc3faf6282d75b1f9b532
Tree-SHA512: 6efca7c19ebf96bb8d0def4217ed30d3b74b58a7be15566967e98aba9b03aaddd0e0ebb3b8f43130b5f397a7d9eed0470a48a55438f440e0bceefb87edd16b27
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