You can download and play with my fork of cashu.me:
https://github.com/robwoodgate/cashu.me
The nsec feature is in the nsec-p2pk branch. The locking to npub feature is in the npub-p2pk branch.
Hopefully these feature branches will get pulled into the main Cashu.me wallet at some point soon.
Adding nsec directly is a bit "old school" - signers are preferred - but is generally safe if you trust the app (eg 0xchat) or it runs on local browser only (eg Cashu.me / Nostrly Cashu redeem).
At this point, due to the way signers and Cashu mints operate, you can only unlock a P2PK with the private key itself (eg nsec)
robwoodgate / Rob Woodgate
npub1em…wa3jz
2025-03-16 17:53:16
in reply to nevent1q…wtm4
Author Public Key
npub1emq0gngdvntdn4apepxrxr65vln49nytqe0hyr58fg9768z5zmfqcwa3jzPublished at
2025-03-16 17:53:16Event JSON
{
"id": "6ddff4103d704de5563b98b9eebb7c58d1df511514bad405166614aa58a5f368",
"pubkey": "cec0f44d0d64d6d9d7a1c84c330f5467e752cc8b065f720e874a0bed1c5416d2",
"created_at": 1742147596,
"kind": 1,
"tags": [
[
"e",
"5e504f5e45c4582593553f7fa01de23ba1b7a63831adb6dafabaf4c65ac4f622",
"wss://a.nos.lol",
"root"
],
[
"e",
"78e4f6dd8c64556a91f8bcf72709092a3d1d909b28eea94aff2da597b8d93fb8",
"wss://a.nos.lol",
"reply"
],
[
"p",
"cec0f44d0d64d6d9d7a1c84c330f5467e752cc8b065f720e874a0bed1c5416d2"
],
[
"p",
"be7358c4fe50148cccafc02ea205d80145e253889aa3958daafa8637047c840e"
],
[
"r",
"wss://eden.nostr.land/"
],
[
"r",
"wss://nos.lol/"
],
[
"r",
"wss://nostr-pub.wellorder.net/"
],
[
"r",
"wss://nostr.mom/"
],
[
"r",
"wss://purplepag.es/"
],
[
"r",
"wss://relay.damus.io/"
],
[
"r",
"wss://relay.nostr.band/"
],
[
"r",
"wss://relay.primal.net/"
],
[
"r",
"wss://sendit.nosflare.com/"
]
],
"content": "You can download and play with my fork of cashu.me:\nhttps://github.com/robwoodgate/cashu.me\n\nThe nsec feature is in the nsec-p2pk branch. The locking to npub feature is in the npub-p2pk branch.\n\nHopefully these feature branches will get pulled into the main Cashu.me wallet at some point soon.\n\nAdding nsec directly is a bit \"old school\" - signers are preferred - but is generally safe if you trust the app (eg 0xchat) or it runs on local browser only (eg Cashu.me / Nostrly Cashu redeem).\n\nAt this point, due to the way signers and Cashu mints operate, you can only unlock a P2PK with the private key itself (eg nsec)",
"sig": "5e01b3bd534cd7cbbd5dcf27dd169c8e3919f91da09b424a581b208b7ea92a7765b4a6ff2eb28fd8712d6c064eea31eba008afdfeee8ab012b0257a773c10a49"
}