📅 Original date posted:2022-04-05
📝 Original message:Hi,
Does anyone have software that successfully parses the extended private key seed
found in the BIP174 test vector? I have been implementing the test vector PSBT
workflow in Rust and have everything working except I can only create the
extended private key from the xpriv, I am unable to use the seed to create it?
BIP174: https://github.com/bitcoin/bips/blob/master/bip-0174.mediawiki#test-vectors
PSBT workflow in BIP174 starting at the line:
"The private keys in the tests below are derived from the following master private key:"
xpriv:
tprv8ZgxMBicQKsPd9TeAdPADNnSyH9SSUUbTVeFszDE23Ki6TBB5nCefAdHkK8Fm3qMQR6sHwA56zqRmKmxnHk37JkiFzvncDqoKmPWubu7hDF
seed:
cUkG8i1RFfWGWy5ziR11zJ5V4U4W3viSFCfyJmZnvQaUsd1xuF3T
I've tried decoding it as base64 and as base58.
Thanks in advance,
Tobin.
Tobin Harding [ARCHIVE] /
npub1sj…uh28y
2023-06-07 23:06:57
in reply to nevent1q…kys4
Author Public Key
npub1sjul23khr55e77kqjwk78k329gvvz97ynuzx92zkppxc7xnyyt9s5uh28ySeen on
wss://relay.nostr.bandPublished at
2023-06-07 23:06:57Event JSON
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"created_at": 1686179217,
"kind": 1,
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"content": "📅 Original date posted:2022-04-05\n📝 Original message:Hi,\n\nDoes anyone have software that successfully parses the extended private key seed\nfound in the BIP174 test vector? I have been implementing the test vector PSBT\nworkflow in Rust and have everything working except I can only create the\nextended private key from the xpriv, I am unable to use the seed to create it?\n\nBIP174: https://github.com/bitcoin/bips/blob/master/bip-0174.mediawiki#test-vectors\n\nPSBT workflow in BIP174 starting at the line:\n\n \"The private keys in the tests below are derived from the following master private key:\"\n\nxpriv:\n\n tprv8ZgxMBicQKsPd9TeAdPADNnSyH9SSUUbTVeFszDE23Ki6TBB5nCefAdHkK8Fm3qMQR6sHwA56zqRmKmxnHk37JkiFzvncDqoKmPWubu7hDF\n\nseed:\n\n cUkG8i1RFfWGWy5ziR11zJ5V4U4W3viSFCfyJmZnvQaUsd1xuF3T\n\nI've tried decoding it as base64 and as base58.\n\nThanks in advance,\nTobin.",
"sig": "ff482f7bdb8658367cb47a6ae6363dbb0dea0222ee3f3ee19457166f2b7d15008f720f667ee2cd563df939623c7f9c1835372434072d002b045dfe971f5b2ee1"
}