teachin_bitcoin on Nostr: https://www.teach-me-bitcoin-son.com/media//generated/what-is-a-psbt.png Dad: Son, ...
Dad: Son, what is a "PSBT"?
Son: Hi Dad,
"PSBT" stands for "Partially Signed Bitcoin Transactions".
It's a data format that allows wallets and other tools to exchange information about a Bitcoin transaction and the signatures necessary to complete it.
Dad: Ok, that is basically what makes air-gapped Bitcoin possible?
Son: Using a PSBT makes it possible to do this in a standardized way. The first version of PSBT (version 0) is described in BIP174 and PSBTv2 is described in BIP370. Nowadays, I wouldn't recommend a wallet not supporting PSBTs.
#Bitcoin
Published at
2024-09-30 11:34:37Event JSON
{
"id": "b5728884c3d26d4d3e9bdcad6c30088e16aea59272f4d77452b7323d230a4120",
"pubkey": "e0893162d4045dd1113c6e1c29f70c47bb7461abed042b6c33308fe7d96d2502",
"created_at": 1727696077,
"kind": 1,
"tags": [],
"content": "https://www.teach-me-bitcoin-son.com/media//generated/what-is-a-psbt.png\n\nDad: Son, what is a \"PSBT\"?\nSon: Hi Dad,\n\"PSBT\" stands for \"Partially Signed Bitcoin Transactions\".\nIt's a data format that allows wallets and other tools to exchange information about a Bitcoin transaction and the signatures necessary to complete it.\nDad: Ok, that is basically what makes air-gapped Bitcoin possible?\nSon: Using a PSBT makes it possible to do this in a standardized way. The first version of PSBT (version 0) is described in BIP174 and PSBTv2 is described in BIP370. Nowadays, I wouldn't recommend a wallet not supporting PSBTs.\n\n\n#Bitcoin",
"sig": "83f92339f6839b7fed2845fb8c57384fe477d22900299be83cac4dc84874485f49c741b2a126662415a54b8e0f200915026751c07a47aa40350b2eb85902100c"
}
