đź“… Original date posted:2014-01-08
đź“ť Original message:Hello all,
I'm designing a program that needs some metrics computed from the Bitcoin
block chain (some address balances, or the occurrence or not of a specific
transaction). The kind of infos you get from http://blockchain.info/,
provided you trust this website (my program do not).
My program should run on lightweight/embedded hardware. The execution
environment provides access to the Bitcoin network but not enough resources
to set up a trusted node along with my program. Also, my program trusts the
global Bitcoin network but no individual node.
I would need a way to ask an untrusted Bitcoin node to compute some 'metric
request' on my behalf and having the result of that metric request
validated by the network.
Is there any available or work-in-progress projects that would come close
to this need ? Or should I do it myself ? :-)
Thank you all,
Clément Elbaz
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Clément Elbaz [ARCHIVE] /
npub164…fec7x
2023-06-07 15:12:01
in reply to nevent1q…9thp
Author Public Key
npub164fseem24m3rdpqrkq9jkx5n4d6r4wg0cthw8669gag3xszngfrsvfec7xPublished at
2023-06-07 15:12:01Event JSON
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"created_at": 1686150721,
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"content": "📅 Original date posted:2014-01-08\n📝 Original message:Hello all,\n\nI'm designing a program that needs some metrics computed from the Bitcoin\nblock chain (some address balances, or the occurrence or not of a specific\ntransaction). The kind of infos you get from http://blockchain.info/,\nprovided you trust this website (my program do not).\n\nMy program should run on lightweight/embedded hardware. The execution\nenvironment provides access to the Bitcoin network but not enough resources\nto set up a trusted node along with my program. Also, my program trusts the\nglobal Bitcoin network but no individual node.\n\nI would need a way to ask an untrusted Bitcoin node to compute some 'metric\nrequest' on my behalf and having the result of that metric request\nvalidated by the network.\n\nIs there any available or work-in-progress projects that would come close\nto this need ? Or should I do it myself ? :-)\n\nThank you all,\n\nClément Elbaz\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20140108/2a00a136/attachment.html\u003e",
"sig": "a3f9a5a67e80dabfcd979767f83df1e621c277f47ec035d4788c7a90a6a383c02e52377d0272a47e929868ec40c1f5a14eb4463f85151d2c68a254f511cc7f76"
}