Questions tagged [sighash-flags]
The sighash-flags tag has no usage guidance.
3
questions
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votes
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answer
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What SIGHASH flags does CoinJoin use?
What SIGHASH flags are used when constructing a CoinJoin transaction?
5
votes
1
answer
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What is SIGHASH_ANYPREVOUTANYSCRIPT?
BIP 118 describes SIGHASH_ANYPREVOUT, but also mentions SIGHASH_ANYPREVOUTANYSCRIPT. What is the difference, and why is the later sighash flag needed?
4
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answer
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Why are SIGHASH flags signed as 4 bytes when only 1 byte is included in the transaction?
This article brought to my attention that SIGHASH flags are 4 bytes long when signed, but only the last byte is actually included in the transaction. Then OP_CHECKSIG adds 3 bytes 0x000000 back on ...