Sergio Demian Lerner [ARCHIVE] on Nostr: 📅 Original date posted:2016-03-21 📝 Original message:The BIP147 reads: *Sigop ...

📅 Original date posted:2016-03-21
📝 Original message:The BIP147 reads:

*Sigop cost* is defined. The cost of a sigop in traditional script is 4,
while the cost of a sigop in witness program is 1.

The new rule is total *sigop cost* ≤ 80,000.

But the code implements:
if (nSigOps + (nWitSigOps + 3) / 4 > MAX_BLOCK_SIGOPS)
... error....

Which is not the same.

For example:
nSigOps = 1
nWitSigOps =79999

Is not an error by BIP definition but it's an error by the implemented code.

Regards, Sergio.
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