Latest posts of: vic.cebedo

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on: August 15, 2019, 08:10:06 AM

Quote from: Bttzed03 on August 15, 2019, 05:41:11 AM Actually may mga blockchain/crytpo events na din sa Cebu the past year and months sponsored by both local and international groups. I found this group and it looks like they organizes a monthly meet up in Cebu. Check their forum at https://www.meetup.com/Cebu-Blockchain-meetup/ You can also contact them via telegram https://t.me/blockchaincebu P.S. If you ever organize an event, feel free to add them on this thread [EVENTS] Blockchain Meet Ups/Conferences in the Philippines (includes Fintech) Wooow. THANK YOU VERY MUCH!!! I was never aware of this group. Telegram group seems active. Locking this thread. Thank you!

on: August 15, 2019, 02:22:22 AM

Hi guys! Does anyone know of anyone doing crypto/blockchain work here in Cebu City? We're planning to organize a non-profit blockchain community meetup. More speakers, the better. In Manila, there's alot of events. But here in Cebu, there's literally zero. We'd like to start the movement here to educate as much people as possible. Hoping someone here could point the way. Thank you! -Vic

on: June 24, 2019, 01:39:08 AM

Thank you very much for your replies guys, all of you, especially @Heisenberg_Hunter ! Grateful to have enough feedback to point me somewhere.

on: June 24, 2019, 01:25:25 AM

Thank you very much for your input guys, but I still find it difficult to understand. I think, probably, the best way for me to understand the flow is just to code my own simple wallet and tinker on some parts of the API. Thanks!

on: June 21, 2019, 09:06:13 AM

Quote from: LoyceV on June 21, 2019, 08:22:18 AM Transacions use inputs, if the address doesn't hold enough funds, it's simply rejected. There are many videos on Bitcoin on Youtube if you want a simplified explanation. It might help to manually create, verify and sign (don't enter private keys on an online website!) some transactions on https://coinb.in/ as an exercize. So, basically, before the Transaction is even made, there has to be a pointer to the FROM address to check if the funds are sufficient. Am I correct? It's getting really hard to search for anything technical related to Bitcoin because there is alot of noise everywhere. Thank you very much.

on: June 21, 2019, 08:06:58 AM

Hi all, I think I have already understood how Signing and Verifying means: Signature = Hashed Message + Private Key of Wallet Is Valid = Hashed Message + Signature + Public Key of Wallet But what happens next after this? Where/How does the network verify? Consider the situation: 1) I declare a false message (send 10BTC to Bob), then hash it. 2) Sign false message with Private Key from wallet. 3) Broadcast it to the network. After this phase, the miners will receive my transaction containing a false message. And then what? How or where do they check that I have enough funds to transfer 10BTC? Is there like a simple infographic that I can refer to so that I can understand the flow? I have trouble understanding the bigger picture. Thank you!

on: June 21, 2019, 03:48:26 AM

Any events/talks in Cebu soon? Would love to meet the local community here.

on: June 21, 2019, 03:12:11 AM

Quote from: bones261 on June 21, 2019, 02:22:23 AM Here you go. https://github.com/bitcoin/bitcoin Thank you! Right now, I'm actually reading the original white paper and it seems too technical for me, as I am not too exposed into cryptography. Do you have a more simplified version of the paper? Or a paper that is more understandable to someone who does not have a deep cryptography background?

on: June 21, 2019, 01:58:58 AM

Hi all, I am a coder. I've been holding BTC since 2016, and now I want to dig a little deeper and understand how BTC creates Bitcoins in code-level. I'd be glad if you guys could point me to the right direction. May I know where the code is located? If someone could point me to the right functions, modules, classes, etc, that would be great. For me who has zero know-how on the code, where should I start exploring? Thank you!

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