Timeline for Meaning of "Drop the signature" comments in OP_CHECKSIG code (Bitcoin v0.1.0)
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Dec 24, 2021 at 5:47 | history | bounty ended | MCCCS | ||
| Dec 20, 2021 at 16:26 | comment | added | Ava Chow♦ |
There are some exotic scriptSigs which contain additional OP_CODESEPARATORs and could have a signature, pubkey, and OP_CHECKSIG that all occur after an OP_CODESEPARATOR, and before another one. In that case, FindAndDelete would be doing something in order to remove the signature from the script. IIRC the TumbleBit protocol uses a construction like this.
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| Dec 20, 2021 at 12:11 | history | answered | meshcollider | CC BY-SA 4.0 |