Bitcoin Forum

Local => Pilipinas => Topic started by: Baofeng on June 06, 2020, 10:49:54 PM



Title: Paano ma verify ang Segwit Signature gamit ang Brainwallet ?
Post by: Baofeng on June 06, 2020, 10:49:54 PM
Kamusta?

Nang mailagay ko ang pamamaraan na to sa aking bot to check the Bitcoin signatures (https://bitcointalk.org/index.php?topic=5194216), naisip ko magiging kapaki-pakinabang na kunin ko ang pagkakataon na ibahagi ang pamamaraang ito sa lahat !

Ang layunin ng pamamaraang ito ay i-convert ang Bech32 address sa Legacy address.

Halimbawa, gagamitin ko to my signature (https://bitcointalk.org/index.php?topic=996318.msg52111665#msg52111665).

Sumasang-ayon tayo na kung susubukan kong suriin ang aking signature sa address na Bech32, hindi ito gumana.

https://i.imgur.com/Dko7EUJ.png

Sa umpisa, i-paste ang iyong Bech32 address dito at i-decode ito:

-> https://slowli.github.io/bech32-buffer/

Sa aking halimbawa, ang ibinalik na data ay "f0113389dea4d5abb74fe9fa4aaaa756f966c86d".

https://i.imgur.com/z93GsVt.png

At ... Ito na, ngayon, gamitin ang nakopyang address sa naka-sign na mensahe tulad nito:

Quote
-----BEGIN BITCOIN SIGNED MESSAGE-----
I'm Lulucrypto on Bitcointalk. And normally, I'm Luluwebmaster. I sign this message at 9 Aug 2019.
-----BEGIN SIGNATURE-----
1NtMnD5BQrRvVeHDk4HXaGvXiVkUuTjhXf
IAIAMSyjMV62EttLm3HltwmQK0HEchc80OfXKJGPEo1pIvq/st/kgWvLmREfByk3/TSbdrWLmfzoExivGSxzTOo=
-----END BITCOIN SIGNED MESSAGE-----

Maaari mo nang ma-verify ngayon ang iyong naka-sign message

Brainwallet (https://jhoenicke.github.io/brainwallet.github.io/#verify) :

https://i.imgur.com/8K86iQ0.png

Malaking pasasalamat kay @pooya87 (https://bitcointalk.org/index.php?action=profile;u=379147) and @hatshepsut93 (https://bitcointalk.org/index.php?action=profile;u=821995) na tumulong para maintindihan ko kung paano  i-set up ang pamamaraang ito:
-> https://bitcointalk.org/index.php?topic=5194216.msg52815008#msg52815008
-> https://bitcointalk.org/index.php?topic=5194216.msg52817898#msg52817898


At iyon na ang lahat para sa maliit na tutorial na ito :)

Origihal na thread: https://bitcointalk.org/index.php?topic=5198585.0