I am experimenting with output descriptors and multi-sig wallets and I got here throughout an issue offering the final signature to my 2-of-3 psbt.
Knowledge Error: Enter doesn’t match scriptPubKey.
I am creating descriptors for wallets by a program I created by merely fetching public keys of varied {hardware} gadgets and inputting them together with their fingerprints and derivation paths right into a multi-sig template. I fetch the keys from every gadget at m/48h/0h/0h/2h aside from the third key I fetch from a unique account index. I am questioning if this strategy is flawed and that is the rationale I get the above error.
I’ll present the descriptor as that is only for testing functions and I’m not apprehensive about exposing my public keys:
wsh(sortedmulti(2,[b5b630b5/48h/0h/0h/2h]xpub6EE1hjfD2y7ULYeKmttfoNgqV9crHMErQ9gYtSBrjJTkYRJEvy3J252UJZcVQth2haCDMoSKo1yiftTpJErQLBcfShNXsMJZv5FhVx92T2R/<0;1>/,[9f40e694/48h/0h/0h/2h]xpub6E9AaLTxxxPGXRd7eB8oC9s5uJUMZVJueBXGgcpQvW6e9puqcxT82bfumGtYQMVVZyLZai6uFCVcwFLwiHFupdRJU9WJSo34n4DMSAQ8UNQ/<0;1>/,[00000000/48h/0h/0h/2h]xpub6FAopVoDqUtob6myxA6iuUWxUb5H176FmjNovn7mik9MyQb9P3vPbEfxT1WNphDVnnRWDmNvtjytCRyqRtX5ChUMCcawaHLHMZsMHQJ5e6M/<0;1>/*))#cprm2dm2
The error happens solely when I attempt to signal with the primary key (b6b630b5) from my trezor. I consider this has to with the way in which I assemble the descriptor, nevertheless I’m not positive the place I went mistaken because the pockets accurately imports to Sparrow, and I used to be in a position to present a signature with one of many different two keys.
Right here is the psbt I’m passing into the Trezor that features the scriptPubKey info:
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
