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scriptSig elements order in HTLC success tx #26

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hieblmi opened this issue Dec 2, 2022 · 1 comment

hieblmi commented Dec 2, 2022

I am trying to understand why the order of elements in the scriptSig of the HTLC success transaction is the following(remotePub|localPub|preimage):

although the HTLC output locking script expects the order remotePub|preimage|localPub:

What am I missing?

hieblmi changed the title ~~Script sig order in HTLC success tx~~ scriptSig order in HTLC success tx

hieblmi changed the title ~~scriptSig order in HTLC success tx~~ scriptSig elements order in HTLC success tx

Contributor

antonilol commented Dec 2, 2022 •

edited

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checkmultisig checks signatures in the same order as the supplied pubkeys, like so:
0 remotesig localsig 2 remotekey localkey 2 checkmultisig

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