Part 2 RFC: Implementation Roadmap

dvf commented 6 years ago

I'm working on Part 2. So I thought I'd share a bit of the roadmap. I'm aiming on publishing sometime in the next week but still have a few hurdles and could use your expertise.

Hop on to our Slack if you wanna get involved.

[x] Basic Contract (P2P Protocol)
- Endpoints:
- get_chain, post_transactions, get_nodes, post_block, ...
[x] Heartbeat Loop
- Ported to aiohttp over Flask
- asyncio allows us to have an event loop for introspection (and pinging other nodes)
[ ] Transaction Verification
- Using Python NaCl to generate a public/private signing key pair: private.key, public.key which should be generated before runtime.
- Would still appreciate thoughts on this method
[ ] NAT (Opening ports on Router, like uTorrent/Transmission/Bitcoin Wallet): uPNP, NAT-PMP, PCP...
- Attempting to open a port on the router at runtime using one of these protocols
- Bogged down on this one, poor python library support unsure how to proceed for now
- Would appreciate help on this one

CreativeMaladjustment commented 6 years ago

Seems the slack invite has expired. Would you be able to send another one? I think another item for implementation is adding senders/receivers or wallets. I am not so sure that is missing as much as not discussed.

soundreactor commented 6 years ago

any updates on this? can't wait to read the next article

gvanica commented 6 years ago

hello, interested in progress here

lukedad commented 6 years ago

Very impressed. Didn't see node register function available in current version, am i missing anything? Interested in progress here +1!

nadaj commented 6 years ago

Interested in part 2 and would help out!

GauravWaghmare commented 6 years ago

Great work. Eager to contribute.

zhouzhou84 commented 6 years ago

File "blockchain.py", line 50 print(f'{last_block}') ^ SyntaxError: invalid syntax

that single quote mark has some problems ,could you please help me...

wangbinyq commented 6 years ago

@zhouzhou84 What's your python version? f-string is a new syntax introduced of python 3.6. https://www.python.org/dev/peps/pep-0498/

GauravWaghmare commented 6 years ago

@dvf : For Transaction Verification, at what implementation are we looking at for attaching nodes with public keys?

JimiPedros commented 6 years ago

Is this project still in production?

zhouzhou84 commented 6 years ago

I don't konw,I am just curious about it,now it run successfully. On 2018-04-06 17:42 , James Peters Wrote: Is this project still in production? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

chris-kehl commented 6 years ago

Hello, I’m new to programming. I’m stuck on the Postman version. Not sure to begin, is there any suggestions where to start. I have downloaded postman.

_{Sent with GitHawk}

zhouzhou84 commented 6 years ago

I remembered there was a file in the folder which can execute with command"./ Postman", then it starts. Make sure that blockchain.py is running, then you can input"http:// localhost:5000/mine" to mine a block, other operations are same to it. On 2018-05-07 22:26 , hashTagKehl Wrote: Hello, I’m new to programming. I’m stuck on the Postman version. Not sure to begin, is there any suggestions where to start. I have downloaded postman. Sent with GitHawk — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.