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0xBitcoin

The first pure mined ERC20 Token for Ethereum, using the soliditySHA3 hashing algorithm. This is a smart contract which follows the original Satoshi Nakamoto whitepaper to form a fundamentally sound trustless currency. This combines the scarcity and fair distribution model of Bitcoin with the speed and extensibility of the Ethereum network. Thus, it is named 0xBitcoin or 0xBTC where 0x represents the Ethereum Network and ecosystem.
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Mining Fedoracoin

The subreddit for all things to do with mining fedoracoin.
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Coinbase Adds British Pound | Bitcoin Mining TV | CoinMarketCap Pro API

Coinbase Adds British Pound | Bitcoin Mining TV | CoinMarketCap Pro API submitted by ososru to Bitcoin4free [link] [comments]

Coinbase Adds British Pound | Bitcoin Mining TV | CoinMarketCap Pro API

Coinbase Adds British Pound | Bitcoin Mining TV | CoinMarketCap Pro API submitted by Rufflenator to 3bitcoins [link] [comments]

Startup launches API for Bitcoin [BTC] futures data mining with Lightning Network payments

submitted by Crypto-Economy to cryptoeconomynet [link] [comments]

Web dev for mining pool API /r/Bitcoin

Web dev for mining pool API /Bitcoin submitted by cryptoanalyticabot to cryptoall [link] [comments]

Web dev for mining pool API /r/Bitcoin

Web dev for mining pool API /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Mining software • API documentation for pool.bitcoin.com

submitted by btcforumbot to BtcForum [link] [comments]

10-03 15:37 - 'Cool idea! I think Blocktrail doesn't have that on this API. Another idea might be the distribution of mining pools.' by /u/SimplGy removed from /r/Bitcoin within 1-6min

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Cool idea! I think Blocktrail doesn't have that on this API. Another idea might be the distribution of mining pools.
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Go1dfish undelete link
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Author: SimplGy
submitted by removalbot to removalbot [link] [comments]

Cheaper SDK/API-only alternative to the 21.co mining computer? /r/Bitcoin

Cheaper SDK/API-only alternative to the 21.co mining computer? /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

B1bl3 NEWS:Why Margin Trading Became the Scapegoat for Bitcoin’s Price Decline,Bitcoin API Developer Chain Raises $9.5m in Funding,ASIC Maker Seeks to Bring German Efficiency to Bitcoin Mining and more

B1bl3 NEWS:Why Margin Trading Became the Scapegoat for Bitcoin’s Price Decline,Bitcoin API Developer Chain Raises $9.5m in Funding,ASIC Maker Seeks to Bring German Efficiency to Bitcoin Mining and more submitted by b1bl3 to CryptoCurrency [link] [comments]

Coin Brief Podcast #16: Bitcoin Price Drop, Mining Centralization, Developer APIs, & More

Coin Brief Podcast #16: Bitcoin Price Drop, Mining Centralization, Developer APIs, & More submitted by CoinBriefBot to CoinBrief [link] [comments]

Bitcoin Mining Calculator JSON API

submitted by gomezBTC to BitcoinMining [link] [comments]

The future of finance is UN effing REAL guys.

submitted by Cthulhooo to Buttcoin [link] [comments]

Transcript of how Philip the tyrant admin of the Bitcoin Cash Telegram group called Spoice stupid, an idiot, a parrot among other insults then banned her instead of discussing Bitcoin Cash. That Telegram group is hostile, ABC/IFP shills run and follows the rBitcoin toxic censorship modus operandi.

David B., [18.10.20 01:46]
https://www.reddit.com/btc/comments/jdagi3/whats_up_with_the_bchn_hypocrisy/

David B., [18.10.20 01:47]
Wut x2

J Stodd, [18.10.20 01:49]
[In reply to David B.]
Their words are meaningless. They have no principles. Wish i could comment but bitcoinxio banned me from rbtc and never told me why

David B., [18.10.20 01:59]
These comments are so toxic

Spoice, [18.10.20 01:59]
In reality, the real continuation of Bitcoin as we all know it is what is carried on by BCHN, BU, BCHD and others

Spoice, [18.10.20 02:00]
ABC is changing the rules to something that is not Bitcoin

Spoice, [18.10.20 02:00]
anyone denying those facts is selling you snake oil

Spoice, [18.10.20 02:00]
If Blockstream tried to take some % to their own benefit, we would have never needed BCH in the first place

Spoice, [18.10.20 02:00]
everyone would have rejected them in a second

J Stodd, [18.10.20 02:01]
[In reply to Spoice]
Bitcoin Cash is not Bitcoin to start with, so who cares?

David B., [18.10.20 02:01]
[ Album ]

Spoice, [18.10.20 02:01]
yet we have ABC trying to pull this theft and all those puppets think it's ok

Spoice, [18.10.20 02:01]
JSTodd that's bullshit

David B., [18.10.20 02:01]
Like trying to talk to a core maxi about altcoins

Spoice, [18.10.20 02:01]
Bitcoin Cash is the most Bitcoin out of all Bitcoins

Spoice, [18.10.20 02:01]
it is the continuation of what Satoshi started

David B., [18.10.20 02:02]
Tbh they aren't even toxic

Michael Nunzio, [18.10.20 02:02]
[In reply to Spoice]
If the hash follows then it is Bitcoin Cash. Only if it doesn't is your claim true

J Stodd, [18.10.20 02:03]
[In reply to Spoice]
Bitcoin is Bitcoin. Bitcoin failed to be Peer to Peer Cash, so Bitcoin Cash attempted to fix this by forking Bitcoin and attacking the root of the problem. This does not mean Bitcoin Cash is literally Bitcoin. Adopt a different argument. Sorry if you bought into that bc of Rogers rantings

J Stodd, [18.10.20 02:05]
Bitcoin Cash can replace Bitcoin, and if Bitcoin dies and BCH wins then sure maybe it can take its name from its grave, but they are different products, trying to say Bitcoin stopped being "Bitcoin" and became BCH is a self contradiction.

Jingles, [18.10.20 02:08]
Jstodd's got some good points.

Jingles, [18.10.20 02:08]
He's learnt so much in the last year ☺️

Spoice, [18.10.20 02:08]
"Bitcoin is Bitcoin" is a false statement. BTC is just an instance of Bitcoin. Bitcoin is the set of rules defined in the whitepaper first and foremost, it is peer to peer electronic cash. BTC no longer fits that criteria. Bitcoin Cash meets them. The fork proposed by ABC also fails to meet that criteria. Therefore the continuation of Bitcoin is in whatever BU, BCHN, Flowee and others will continue.

Jingles, [18.10.20 02:09]
What rules were defined in the WP?

Spoice, [18.10.20 02:10]
Let's see which rules aren't: 1) No coinbase tax going to any centralized entity such as ABC 2) No throttling of TX throughput such as BTC

Spoice, [18.10.20 02:10]
therefore they both fail the simple "Is this Bitcoin?" test

Spoice, [18.10.20 02:11]
Finally, Michael, if you think Hash rate defines what Bitcoin is, you should stick to BTC

Jingles, [18.10.20 02:11]
21 million coins isn't in the WP

Jingles, [18.10.20 02:11]
I asked what rules did the WP define.

Spoice, [18.10.20 02:12]
Because BCH failed that criteria since it forked, therefore your point is wrong

Spoice, [18.10.20 02:12]
https://www.metzdowd.com/pipermail/cryptography/2009-January/014994.html

Spoice, [18.10.20 02:12]
The announcement of the white paper included the 21 million limit, close enough

Jingles, [18.10.20 02:12]
HIs announcement isn't the WP

Spoice, [18.10.20 02:12]
show me where Satoshi said that Amaury shoudl tax the chain?

Spoice, [18.10.20 02:12]
Doesn't matter- close enough

Jingles, [18.10.20 02:12]
Bitcoin is the set of rules defined in the whitepaper first and foremost - You

Jingles, [18.10.20 02:13]
My ears pricked up on that comment, so I'm asking you what you meant.

Spoice, [18.10.20 02:13]
Correct. Changing the 21 million hard limit is still more Bitcoin than taxing the Coinbase, yet both will never ever happen. Not to Bitcoin anyway

Jingles, [18.10.20 02:13]
If you meant Satoj's writings pre and post WP then you should be clear about it

Spoice, [18.10.20 02:13]
some bastardized chain might, just not Bitcoin

Jingles, [18.10.20 02:14]
The closest we have to anything to indicate what is "Bitcoiness" is general things like "the longest chain"

Spoice, [18.10.20 02:14]
No, it is never a single thing

David B., [18.10.20 02:15]
REEEE

Jingles, [18.10.20 02:15]
trustless, no single trusted third parties, and rules can change due to incentives via consensus

Spoice, [18.10.20 02:15]
it is a set of common sense and experiment driven and historical relevance and initial parameters and "peer to peer electronic cash" definition indicators

Spoice, [18.10.20 02:15]
never a single thing

Jingles, [18.10.20 02:16]
[In reply to Spoice]
This is like the exact opposite of what you said earlier

Jingles, [18.10.20 02:16]
Bitcoin is defined by the rules in the WP, I mean common sense.

Jingles, [18.10.20 02:16]
🤷‍♂️

Spoice, [18.10.20 02:16]
Nope, the rule set is defined in the white paper should never change, but I never said all rules are defined in the white paper

Jingles, [18.10.20 02:16]
What rules?

Spoice, [18.10.20 02:16]
It is a union

Jingles, [18.10.20 02:17]
What rules are there?

Spoice, [18.10.20 02:17]
Rules in the white paper + what continued to define Bitcoin thereafter

J Stodd, [18.10.20 02:17]
[In reply to Spoice]
> "Bitcoin is Bitcoin is a false statement."
Alas, if we cannot agree on the law of identity, aka A=A, then i dont understand how to hold a conversation with you using logic.
> BTC is an instance of Bitcoin
No, BTC is a ticker used optionally by exchanges. Other common tickers for bitcoin include XBC, XBT, BC (correct me if im wrong on any of these)
> "Bitcoin is a set of rules in the whitepaper"
Super hard to defend this. Theres no mention of a 21M supply cap, no blocksize limit *at all*, and it also says additional rules and incentives can be enforced (implying maybe they should).

Jingles, [18.10.20 02:17]
I go through this with BSVers all the time. We have no spec sheet of rules defining what Bitcoin is from Satoshi.

Spoice, [18.10.20 02:18]
Rules such as what defines a correct block, miners receiving the full incentive of mining it, etc

Jingles, [18.10.20 02:18]
The WP is a highlevel document

Spoice, [18.10.20 02:18]
The WP is a description of a scientific experiment

Spoice, [18.10.20 02:18]
if you want to start your own experiment, be my guest

Jingles, [18.10.20 02:18]
[In reply to Spoice]
Valid tx rules aren't defined in the WP

Spoice, [18.10.20 02:18]
just don't try to call it Bitcoin

Jingles, [18.10.20 02:19]
The word majority is in the WP an awful lot wouldn't you say?

Spoice, [18.10.20 02:19]
Not valid TX rules, but what a proof of work block is and how it diverts the reward to the miner, etc

Jingles, [18.10.20 02:20]
[In reply to Spoice]
and? what about BTC doesn't apply?

Jingles, [18.10.20 02:20]
I'm not arguing for any fork of BCH here.

Spoice, [18.10.20 02:20]
It no longer meets the very title of the white paper experiment, "Peer to peer electronic cash"

Spoice, [18.10.20 02:20]
The BTC instance of the experiment is destined to move away from the very title of the white paper

Jingles, [18.10.20 02:20]
It's electronic, and I use it like cash.

Spoice, [18.10.20 02:20]
that the maintainers even wanted to edit the white paper (Cobra and co) because of this fact

J Stodd, [18.10.20 02:20]
u/Spoice When did BTC stop being Bitcoin in your view? The day Amaury decided to launch the fork, before Segwit happened?
If someone else launched a fork first, they would have been "the real bitcoin"?
This is a game of whoever forks first becomes the real Bitcoin?
What if two people launched a fork at the exact same time, maybe even with identical specs?

Jingles, [18.10.20 02:21]
Where did I go wrong?

Jingles, [18.10.20 02:21]
[In reply to Spoice]
Did they?

Spoice, [18.10.20 02:21]
Doesn't matter if you use it today, its very technical fabric will have to move your transactions to 2nd layers and it will no longer be peer to peer electronic cash on chain

Jingles, [18.10.20 02:21]
peer to peer electronic cash on chain - Not in the wp

Jingles, [18.10.20 02:22]
We have satoj talking about HFT with sidechannels.

Jingles, [18.10.20 02:22]
So what?

Jingles, [18.10.20 02:23]
I think this is a good discussion Phil, nothing disrespectful is being said. I hope this is ok?

Spoice, [18.10.20 02:23]
Doesn't matter, the rule of common sense, which is closer to that title? Increasing a simple variable (Blocksize) to stay on track of the title and experiment, or introduce IOUs and Watchtowers and channels and locked BTC and that whole LN Bastardization? Which is close to the title?

Jingles, [18.10.20 02:23]
No one said that can't happen

Michael Nunzio, [18.10.20 02:24]
[In reply to Spoice]
Congratulations you've made an argument which isn't an argument.

Jingles, [18.10.20 02:25]
The whole thing that was said was the system is based on majority rules, and incentives can be changed. Majority breaks any deadlock.

David B., [18.10.20 02:25]
How to kill a coin 101

Spoice, [18.10.20 02:25]
Logic fails anyone who tries to claim BTC, ABC, BSV or any similar standalone experiments as Bitcoin, because of simple sanity checks and logic checks, often stemming out of common sense - If what you have moves you a single step away from what is otherwise the same old experiment which Satoshi wrote about and unleashed, you're not Bitcoin. If what you have moves you a step closer, it is Bitcoin. and so on and so forth.

Phlip - Not giving away coins, [18.10.20 02:25]
Wow, really fanatical almost religious statements. I guess its Sunday morning.

Jingles, [18.10.20 02:27]
[In reply to Spoice]
There's nothing common about common sense. You point to the WP to make a point, and your point isn't in there.

Spoice, [18.10.20 02:27]
Throttled and you need off-chain IOUs and always-on services to function (BTC) ? Not Bitcoin. Requires permission to be used and could be centrally confiscated on the whim of the organization behind it (BSV)? Not Bitcoin. Premined (Bitcoin Gold, Diamond)? Not Bitcoin. Taxing the miners through Coinbase and changing the incentives which were at play since day 0 (ABC)? Not Bitcoin

Spoice, [18.10.20 02:27]
simple checks really, yet those who are set to benefit will of course be oblivious to these

Phlip - Not giving away coins, [18.10.20 02:28]
This whole “Bitcoin Cash is the true Bitcoin - see whitepaper” is really stupid. It also ignores the history of how Bitcoin Cash came into existence

Jingles, [18.10.20 02:28]
Phillip, remove anyone here that has said Bitcoin Gold was the original Bitcoin immediately

Jingles, [18.10.20 02:28]
^^^^

Jingles, [18.10.20 02:29]
[In reply to Phlip - Not giving away coins]
It falls to pieces the moment it's questioned.

Spoice, [18.10.20 02:29]
It is not about "True" Bitcoin

Spoice, [18.10.20 02:30]
It is about the Bitcoin closest to the experiment which always was

Spoice, [18.10.20 02:30]
I don't care about "True" or not, they all are true

Phlip - Not giving away coins, [18.10.20 02:30]
[In reply to Jingles]
Sorry, I hve stopped reading all the sillyness above. Will reread later

Jingles, [18.10.20 02:30]
[In reply to Phlip - Not giving away coins]
I'm joking around 😂

Spoice, [18.10.20 02:30]
but the rule of entropy says I shouldn't place my money nor effort in experiments which are set to fade eventually, because they have skewed incentives

Phlip - Not giving away coins, [18.10.20 02:31]
[In reply to Spoice]
You get to chose that for yourself but you do not get to dictate it for others

David B., [18.10.20 02:31]
[In reply to Phlip - Not giving away coins]
Don't read it. You will have no braincells left

Spoice, [18.10.20 02:31]
Bitcoin as we know it has a long track record of incentives which work

Spoice, [18.10.20 02:31]
I won't ever dictate it for others

Spoice, [18.10.20 02:31]
I only would dictate it for myself, just like how I never use BTC or BSV today, I won't use ABC tomorrow

Spoice, [18.10.20 02:32]
only because they're new experiments

Spoice, [18.10.20 02:32]
interesting, and I wish them luck

Jingles, [18.10.20 02:32]
"Bitcoin is Bitcoin" is a false statement - Spoice 2020

Spoice, [18.10.20 02:32]
but I would rather stick to the Bitcoin I know

Spoice, [18.10.20 02:32]
that's all

Jingles, [18.10.20 02:32]
I won't ever dictate it for others - Also Spoice
Phlip - Not giving away coins, [18.10.20 02:32]
Bitcoin Cash came with a plan snd goals. They were clearly presented in two presentations that happened before viabtc announced they would mine with ABC software and create a coin and chain named Bitcoin Cash

Spoice, [18.10.20 02:32]
Yes, because he means BTC is Bitcoin, and that's a false statement

Jingles, [18.10.20 02:32]
How is it false?

Spoice, [18.10.20 02:32]
It is an instance of Bitcoin

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:33]
[In reply to Michael Nunzio]
you're looking intimidatingly handsome in your new profile picture

Phlip - Not giving away coins, [18.10.20 02:33]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
Lol

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:33]
[In reply to J Stodd]
actually a good question

Spoice, [18.10.20 02:34]
Anyway, those are my two cents

Spoice, [18.10.20 02:34]
Everyone is free to choose which experiments to pour their effort on and their money in

Phlip - Not giving away coins, [18.10.20 02:34]
[In reply to Spoice]
You are entitled to your opinion.

Spoice, [18.10.20 02:34]
Andreas is publishing Lightning Network books, I mean

Spoice, [18.10.20 02:34]
So to each his own

Phlip - Not giving away coins, [18.10.20 02:35]
[In reply to Spoice]
Lets leave it at that

Spoice, [18.10.20 02:35]
but Bitcoin as I know it continues with no Tax, and that in my opinion is BCH with no tax

Phlip - Not giving away coins, [18.10.20 02:35]
Ah you had to continue

Phlip - Not giving away coins, [18.10.20 02:36]
Good thing no tax is proposed by anyone
Spoice, [18.10.20 02:35]
Isn't this the Bitcoin Cash telegram?

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:35]
😅

Spoice, [18.10.20 02:36]
If I don't discuss Bitcoin Cash here, where should I?

Spoice, [18.10.20 02:36]
Tax, IFP, call it what you will

Spoice, [18.10.20 02:36]
from my perspective as a user, it's one the same

J Stodd, [18.10.20 02:36]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
I bet nobody will answer it, either

Phlip - Not giving away coins, [18.10.20 02:37]
[In reply to Spoice]
Apparently btc /s

David B., [18.10.20 02:37]
[In reply to Spoice]
As a user what do you care?

Jingles, [18.10.20 02:37]
Ooh, can I shill the Bitcoin room in here?

Spoice, [18.10.20 02:37]
Nah, I prefer quick responses and chats

Spoice, [18.10.20 02:37]
Reddit is broken

Phlip - Not giving away coins, [18.10.20 02:37]
[In reply to Jingles]
Lol

J Stodd, [18.10.20 02:37]
[In reply to Spoice]
Nobody even pays it, it just comes out of the block reward. The block reward is not sentient, it cannot be stolen from or wronged

Phlip - Not giving away coins, [18.10.20 02:37]
Dont push your luck 😉

Jingles, [18.10.20 02:37]
[ 😀 Sticker ]

Michael Nunzio, [18.10.20 02:38]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
You too brother. 🙏

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:38]
[In reply to Michael Nunzio]
but mine is the same....i need new ones everyone always calls me fat because of this one

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:38]
literally if i say 1 thing to any troll anywhere first thing they say is "ok fatass"

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:38]
i blame this dumb photographer

Michael Nunzio, [18.10.20 02:38]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
Don't listen.

Phlip - Not giving away coins, [18.10.20 02:39]
u/spoice maybe write a read.cash article if you really feel you need to educate people

Spoice, [18.10.20 02:39]
David, as a user I believe that each new experiment carries risk with it, why should I take part in a new fork of Bitcoin which has a new set of game-theory rules which doesn't even benefit me, rather it benefits some other entity which will take 5% of any effort or economic activity I produce on this chain? They're also off-loading the risk to me as a usebuildebusiness who choose to join their experiment.

Spoice, [18.10.20 02:40]
Why should I take that risk while the Bitcoin I know and have known for over 10 years worked perfectly for me thus far? (BCH, that is)

Jingles, [18.10.20 02:40]
small fees and empty blocks?

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:41]
It will insure that a centralized group has control over development and they are by decree in the code, it's a literal take over.

Phlip - Not giving away coins, [18.10.20 02:41]
[In reply to Spoice]
“BSV-freeze the protocol - true Bitcoin” sounds like more your thing

David B., [18.10.20 02:41]
[In reply to Spoice]
Better run bitcoin core 0.1

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:41]
Imagine if satoshi keyd his address in the code to be paid out of every block, but instead of paying himself started a company "Bitcoin Dev Co"

Spoice, [18.10.20 02:42]
Not really, BSV kills the incentives I am discussing too

Phlip - Not giving away coins, [18.10.20 02:42]
[In reply to Jingles]
Please stay nice now

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:42]
No one would ever be able to say Bitcoin was Decentralized, Bitcoin Dev Co would get paid directly from the reward.

Jingles, [18.10.20 02:42]
[In reply to Phlip - Not giving away coins]
"BSV: We have all the Bad Idea. On chain"

Spoice, [18.10.20 02:42]
The Nash equilibrium we have tested for the past 10 years will be changed with ABC, it changed with BTC and BSV too

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:42]
"Bad Solutions Verified"

Spoice, [18.10.20 02:42]
that game-theory set of incentives

Spoice, [18.10.20 02:43]
why would I want to take a risk with any of those experiments when I gain 0?

David B., [18.10.20 02:43]
Better run bitcoin core 0.1

Spoice, [18.10.20 02:43]
Nope, you're talking technical freezing of development, that's not what I am addressing

Jingles, [18.10.20 02:43]
[In reply to David B.]
Thats the BTC chain though

Phlip - Not giving away coins, [18.10.20 02:43]
[In reply to Spoice]
O please share with us your background in the subject. Or are you now just parroting others

Spoice, [18.10.20 02:44]
BSV wants to freeze the technical development and they want a stable protocol from an API/development perspective

Spoice, [18.10.20 02:44]
but from an incentive ruleset perspective, they already butchered the equilibrium Bitcoin had

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:44]
[In reply to Phlip - Not giving away coins]
That's one of those phrases, when you hear it you know they are just a parrot of someones propaganda. "MUH NASH EQUILIBRIUM!"

David B., [18.10.20 02:44]
Stable = bad?

Jingles, [18.10.20 02:45]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
I love you

Spoice, [18.10.20 02:45]
Philip, for an admin you are ought to be nicer, if you think I am parroting others you're free to think that, but to state it so bluntly in your position is just... wrong

Spoice, [18.10.20 02:46]
If you think the point I made is wrong, discuss it

Phlip - Not giving away coins, [18.10.20 02:46]
[In reply to Jingles]
Maybe talk to him in DM about that?😉

Spoice, [18.10.20 02:46]
not me

Jingles, [18.10.20 02:46]
[In reply to Phlip - Not giving away coins]
working on it.

Phlip - Not giving away coins, [18.10.20 02:46]
[In reply to Spoice]
I ought to be nicer...😂😂😂

Spoice, [18.10.20 02:47]
Also, anyone who studied Bitcoin at length and its set of incentives and game-theory ruleset should know what a Nash Equilibrium is and who the players are in the Bitcoin game

Phlip - Not giving away coins, [18.10.20 02:47]
[In reply to Spoice]
You state as fact. You get to dhow why your statements or opinions are even relevant.

Spoice, [18.10.20 02:48]
If it's not a fact, highlight how

Spoice, [18.10.20 02:48]
don't attack me

Spoice, [18.10.20 02:48]
prove me wrong

Spoice, [18.10.20 02:48]
if you fail that simple debate test

David B., [18.10.20 02:48]
How's that breakfast helping?

Spoice, [18.10.20 02:48]
you should rename from Janitor to Tyrant

Jingles, [18.10.20 02:48]
I'm still waiting to see the defined rules as per the wp

Michael Nunzio, [18.10.20 02:49]
[In reply to Spoice]
Didn't know this was stand up comedy night in here.

Michael Nunzio, [18.10.20 02:49]
I missed the memo

Phlip - Not giving away coins, [18.10.20 02:49]
If I have to prove all idiots on the internet wrong I would have a hard time. You are starting to really waste everybody’s time. You state, you prove. Or you are just generating noise

Phlip - Not giving away coins, [18.10.20 02:50]
[In reply to Spoice]
Be careful now.

Michael Nunzio, [18.10.20 02:50]
Noisy bugger.

Phlip - Not giving away coins, [18.10.20 02:52]
Getting close to just do some cleaning up.

Spoice, [18.10.20 02:52]
If you can't debate technical points I am making about Bitcoin Cash on a Bitcoin Cash Telegram, and within the span of 10 minutes you called me stupid, idiot, noisy and a parrot, you absolutely are a tyrant and I stand by my point: You should not be an admin here, nor anywhere actually. If you think I should be careful for the fear of you banning me, go ahead. You still fail to debate the simplest technical point and yet claim you can "but can't be bothered to". You remind me of that Thermos guy.

Spoice, [18.10.20 02:53]
How do people with 0 technical know how end up in these admin positions is beyond me

Jingles, [18.10.20 02:53]
I challenged your comments and you just changed the goal posts.

Phlip - Not giving away coins, [18.10.20 02:53]
[In reply to Spoice]
Ok. You are not paying me and you are free to create noise elsewhere
submitted by wisequote to btc [link] [comments]

Gridcoin 5.0.0.0-Mandatory "Fern" Release

https://github.com/gridcoin-community/Gridcoin-Research/releases/tag/5.0.0.0
Finally! After over ten months of development and testing, "Fern" has arrived! This is a whopper. 240 pull requests merged. Essentially a complete rewrite that was started with the scraper (the "neural net" rewrite) in "Denise" has now been completed. Practically the ENTIRE Gridcoin specific codebase resting on top of the vanilla Bitcoin/Peercoin/Blackcoin vanilla PoS code has been rewritten. This removes the team requirement at last (see below), although there are many other important improvements besides that.
Fern was a monumental undertaking. We had to encode all of the old rules active for the v10 block protocol in new code and ensure that the new code was 100% compatible. This had to be done in such a way as to clear out all of the old spaghetti and ring-fence it with tightly controlled class implementations. We then wrote an entirely new, simplified ruleset for research rewards and reengineered contracts (which includes beacon management, polls, and voting) using properly classed code. The fundamentals of Gridcoin with this release are now on a very sound and maintainable footing, and the developers believe the codebase as updated here will serve as the fundamental basis for Gridcoin's future roadmap.
We have been testing this for MONTHS on testnet in various stages. The v10 (legacy) compatibility code has been running on testnet continuously as it was developed to ensure compatibility with existing nodes. During the last few months, we have done two private testnet forks and then the full public testnet testing for v11 code (the new protocol which is what Fern implements). The developers have also been running non-staking "sentinel" nodes on mainnet with this code to verify that the consensus rules are problem-free for the legacy compatibility code on the broader mainnet. We believe this amount of testing is going to result in a smooth rollout.
Given the amount of changes in Fern, I am presenting TWO changelogs below. One is high level, which summarizes the most significant changes in the protocol. The second changelog is the detailed one in the usual format, and gives you an inkling of the size of this release.

Highlights

Protocol

Note that the protocol changes will not become active until we cross the hard-fork transition height to v11, which has been set at 2053000. Given current average block spacing, this should happen around October 4, about one month from now.
Note that to get all of the beacons in the network on the new protocol, we are requiring ALL beacons to be validated. A two week (14 day) grace period is provided by the code, starting at the time of the transition height, for people currently holding a beacon to validate the beacon and prevent it from expiring. That means that EVERY CRUNCHER must advertise and validate their beacon AFTER the v11 transition (around Oct 4th) and BEFORE October 18th (or more precisely, 14 days from the actual date of the v11 transition). If you do not advertise and validate your beacon by this time, your beacon will expire and you will stop earning research rewards until you advertise and validate a new beacon. This process has been made much easier by a brand new beacon "wizard" that helps manage beacon advertisements and renewals. Once a beacon has been validated and is a v11 protocol beacon, the normal 180 day expiration rules apply. Note, however, that the 180 day expiration on research rewards has been removed with the Fern update. This means that while your beacon might expire after 180 days, your earned research rewards will be retained and can be claimed by advertising a beacon with the same CPID and going through the validation process again. In other words, you do not lose any earned research rewards if you do not stake a block within 180 days and keep your beacon up-to-date.
The transition height is also when the team requirement will be relaxed for the network.

GUI

Besides the beacon wizard, there are a number of improvements to the GUI, including new UI transaction types (and icons) for staking the superblock, sidestake sends, beacon advertisement, voting, poll creation, and transactions with a message. The main screen has been revamped with a better summary section, and better status icons. Several changes under the hood have improved GUI performance. And finally, the diagnostics have been revamped.

Blockchain

The wallet sync speed has been DRASTICALLY improved. A decent machine with a good network connection should be able to sync the entire mainnet blockchain in less than 4 hours. A fast machine with a really fast network connection and a good SSD can do it in about 2.5 hours. One of our goals was to reduce or eliminate the reliance on snapshots for mainnet, and I think we have accomplished that goal with the new sync speed. We have also streamlined the in-memory structures for the blockchain which shaves some memory use.
There are so many goodies here it is hard to summarize them all.
I would like to thank all of the contributors to this release, but especially thank @cyrossignol, whose incredible contributions formed the backbone of this release. I would also like to pay special thanks to @barton2526, @caraka, and @Quezacoatl1, who tirelessly helped during the testing and polishing phase on testnet with testing and repeated builds for all architectures.
The developers are proud to present this release to the community and we believe this represents the starting point for a true renaissance for Gridcoin!

Summary Changelog

Accrual

Changed

Most significantly, nodes calculate research rewards directly from the magnitudes in EACH superblock between stakes instead of using a two- or three- point average based on a CPID's current magnitude and the magnitude for the CPID when it last staked. For those long-timers in the community, this has been referred to as "Superblock Windows," and was first done in proof-of-concept form by @denravonska.

Removed

Beacons

Added

Changed

Removed

Unaltered

As a reminder:

Superblocks

Added

Changed

Removed

Voting

Added

Changed

Removed

Detailed Changelog

[5.0.0.0] 2020-09-03, mandatory, "Fern"

Added

Changed

Removed

Fixed

submitted by jamescowens to gridcoin [link] [comments]

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Public Proposal TL;DR:

Dragonchain has demonstrated twice Reddit’s entire total daily volume (votes, comments, and posts per Reddit 2019 Year in Review) in a 24-hour demo on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. At the time, in January 2020, the entire cost of the demo was approximately $25K on a single system (transaction fees locked at $0.0001/txn). With current fees (lowest fee $0.0000025/txn), this would cost as little as $625.
Watch Joe walk through the entire proposal and answer questions on YouTube.
This proposal is also available on the Dragonchain blog.

Hello Reddit and Ethereum community!

I’m Joe Roets, Founder & CEO of Dragonchain. When the team and I first heard about The Great Reddit Scaling Bake-Off we were intrigued. We believe we have the solutions Reddit seeks for its community points system and we have them at scale.
For your consideration, we have submitted our proposal below. The team at Dragonchain and I welcome and look forward to your technical questions, philosophical feedback, and fair criticism, to build a scaling solution for Reddit that will empower its users. Because our architecture is unlike other blockchain platforms out there today, we expect to receive many questions while people try to grasp our project. I will answer all questions here in this thread on Reddit, and I've answered some questions in the stream on YouTube.
We have seen good discussions so far in the competition. We hope that Reddit’s scaling solution will emerge from The Great Reddit Scaling Bake-Off and that Reddit will have great success with the implementation.

Executive summary

Dragonchain is a robust open source hybrid blockchain platform that has proven to withstand the passing of time since our inception in 2014. We have continued to evolve to harness the scalability of private nodes, yet take full advantage of the security of public decentralized networks, like Ethereum. We have a live, operational, and fully functional Interchain network integrating Bitcoin, Ethereum, Ethereum Classic, and ~700 independent Dragonchain nodes. Every transaction is secured to Ethereum, Bitcoin, and Ethereum Classic. Transactions are immediately usable on chain, and the first decentralization is seen within 20 seconds on Dragon Net. Security increases further to public networks ETH, BTC, and ETC within 10 minutes to 2 hours. Smart contracts can be written in any executable language, offering full freedom to existing developers. We invite any developer to watch the demo, play with our SDK’s, review open source code, and to help us move forward. Dragonchain specializes in scalable loyalty & rewards solutions and has built a decentralized social network on chain, with very affordable transaction costs. This experience can be combined with the insights Reddit and the Ethereum community have gained in the past couple of months to roll out the solution at a rapid pace.

Response and PoC

In The Great Reddit Scaling Bake-Off post, Reddit has asked for a series of demonstrations, requirements, and other considerations. In this section, we will attempt to answer all of these requests.

Live Demo

A live proof of concept showing hundreds of thousands of transactions
On Jan 7, 2020, Dragonchain hosted a 24-hour live demonstration during which a quarter of a billion (250 million+) transactions executed fully on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. This means that every single transaction is secured by, and traceable to these networks. An attack on this system would require a simultaneous attack on all of the Interchained networks.
24 hours in 4 minutes (YouTube):
24 hours in 4 minutes
The demonstration was of a single business system, and any user is able to scale this further, by running multiple systems simultaneously. Our goals for the event were to demonstrate a consistent capacity greater than that of Visa over an extended time period.
Tooling to reproduce our demo is available here:
https://github.com/dragonchain/spirit-bomb

Source Code

Source code (for on & off-chain components as well tooling used for the PoC). The source code does not have to be shared publicly, but if Reddit decides to use a particular solution it will need to be shared with Reddit at some point.

Scaling

How it works & scales

Architectural Scaling

Dragonchain’s architecture attacks the scalability issue from multiple angles. Dragonchain is a hybrid blockchain platform, wherein every transaction is protected on a business node to the requirements of that business or purpose. A business node may be held completely private or may be exposed or replicated to any level of exposure desired.
Every node has its own blockchain and is independently scalable. Dragonchain established Context Based Verification as its consensus model. Every transaction is immediately usable on a trust basis, and in time is provable to an increasing level of decentralized consensus. A transaction will have a level of decentralization to independently owned and deployed Dragonchain nodes (~700 nodes) within seconds, and full decentralization to BTC and ETH within minutes or hours. Level 5 nodes (Interchain nodes) function to secure all transactions to public or otherwise external chains such as Bitcoin and Ethereum. These nodes scale the system by aggregating multiple blocks into a single Interchain transaction on a cadence. This timing is configurable based upon average fees for each respective chain. For detailed information about Dragonchain’s architecture, and Context Based Verification, please refer to the Dragonchain Architecture Document.

Economic Scaling

An interesting feature of Dragonchain’s network consensus is its economics and scarcity model. Since Dragon Net nodes (L2-L4) are independent staking nodes, deployment to cloud platforms would allow any of these nodes to scale to take on a large percentage of the verification work. This is great for scalability, but not good for the economy, because there is no scarcity, and pricing would develop a downward spiral and result in fewer verification nodes. For this reason, Dragonchain uses TIME as scarcity.
TIME is calculated as the number of Dragons held, multiplied by the number of days held. TIME influences the user’s access to features within the Dragonchain ecosystem. It takes into account both the Dragon balance and length of time each Dragon is held. TIME is staked by users against every verification node and dictates how much of the transaction fees are awarded to each participating node for every block.
TIME also dictates the transaction fee itself for the business node. TIME is staked against a business node to set a deterministic transaction fee level (see transaction fee table below in Cost section). This is very interesting in a discussion about scaling because it guarantees independence for business implementation. No matter how much traffic appears on the entire network, a business is guaranteed to not see an increased transaction fee rate.

Scaled Deployment

Dragonchain uses Docker and Kubernetes to allow the use of best practices traditional system scaling. Dragonchain offers managed nodes with an easy to use web based console interface. The user may also deploy a Dragonchain node within their own datacenter or favorite cloud platform. Users have deployed Dragonchain nodes on-prem on Amazon AWS, Google Cloud, MS Azure, and other hosting platforms around the world. Any executable code, anything you can write, can be written into a smart contract. This flexibility is what allows us to say that developers with no blockchain experience can use any code language to access the benefits of blockchain. Customers have used NodeJS, Python, Java, and even BASH shell script to write smart contracts on Dragonchain.
With Docker containers, we achieve better separation of concerns, faster deployment, higher reliability, and lower response times.
We chose Kubernetes for its self-healing features, ability to run multiple services on one server, and its large and thriving development community. It is resilient, scalable, and automated. OpenFaaS allows us to package smart contracts as Docker images for easy deployment.
Contract deployment time is now bounded only by the size of the Docker image being deployed but remains fast even for reasonably large images. We also take advantage of Docker’s flexibility and its ability to support any language that can run on x86 architecture. Any image, public or private, can be run as a smart contract using Dragonchain.

Flexibility in Scaling

Dragonchain’s architecture considers interoperability and integration as key features. From inception, we had a goal to increase adoption via integration with real business use cases and traditional systems.
We envision the ability for Reddit, in the future, to be able to integrate alternate content storage platforms or other financial services along with the token.
  • LBRY - To allow users to deploy content natively to LBRY
  • MakerDAO to allow users to lend small amounts backed by their Reddit community points.
  • STORJ/SIA to allow decentralized on chain storage of portions of content. These integrations or any other are relatively easy to integrate on Dragonchain with an Interchain implementation.

Cost

Cost estimates (on-chain and off-chain) For the purpose of this proposal, we assume that all transactions are on chain (posts, replies, and votes).
On the Dragonchain network, transaction costs are deterministic/predictable. By staking TIME on the business node (as described above) Reddit can reduce transaction costs to as low as $0.0000025 per transaction.
Dragonchain Fees Table

Getting Started

How to run it
Building on Dragonchain is simple and requires no blockchain experience. Spin up a business node (L1) in our managed environment (AWS), run it in your own cloud environment, or on-prem in your own datacenter. Clear documentation will walk you through the steps of spinning up your first Dragonchain Level 1 Business node.
Getting started is easy...
  1. Download Dragonchain’s dctl
  2. Input three commands into a terminal
  3. Build an image
  4. Run it
More information can be found in our Get started documents.

Architecture
Dragonchain is an open source hybrid platform. Through Dragon Net, each chain combines the power of a public blockchain (like Ethereum) with the privacy of a private blockchain.
Dragonchain organizes its network into five separate levels. A Level 1, or business node, is a totally private blockchain only accessible through the use of public/private keypairs. All business logic, including smart contracts, can be executed on this node directly and added to the chain.
After creating a block, the Level 1 business node broadcasts a version stripped of sensitive private data to Dragon Net. Three Level 2 Validating nodes validate the transaction based on guidelines determined from the business. A Level 3 Diversity node checks that the level 2 nodes are from a diverse array of locations. A Level 4 Notary node, hosted by a KYC partner, then signs the validation record received from the Level 3 node. The transaction hash is ledgered to the Level 5 public chain to take advantage of the hash power of massive public networks.
Dragon Net can be thought of as a “blockchain of blockchains”, where every level is a complete private blockchain. Because an L1 can send to multiple nodes on a single level, proof of existence is distributed among many places in the network. Eventually, proof of existence reaches level 5 and is published on a public network.

API Documentation

APIs (on chain & off)

SDK Source

Nobody’s Perfect

Known issues or tradeoffs
  • Dragonchain is open source and even though the platform is easy enough for developers to code in any language they are comfortable with, we do not have so large a developer community as Ethereum. We would like to see the Ethereum developer community (and any other communities) become familiar with our SDK’s, our solutions, and our platform, to unlock the full potential of our Ethereum Interchain. Long ago we decided to prioritize both Bitcoin and Ethereum Interchains. We envision an ecosystem that encompasses different projects to give developers the ability to take full advantage of all the opportunities blockchain offers to create decentralized solutions not only for Reddit but for all of our current platforms and systems. We believe that together we will take the adoption of blockchain further. We currently have additional Interchain with Ethereum Classic. We look forward to Interchain with other blockchains in the future. We invite all blockchains projects who believe in decentralization and security to Interchain with Dragonchain.
  • While we only have 700 nodes compared to 8,000 Ethereum and 10,000 Bitcoin nodes. We harness those 18,000 nodes to scale to extremely high levels of security. See Dragonchain metrics.
  • Some may consider the centralization of Dragonchain’s business nodes as an issue at first glance, however, the model is by design to protect business data. We do not consider this a drawback as these nodes can make any, none, or all data public. Depending upon the implementation, every subreddit could have control of its own business node, for potential business and enterprise offerings, bringing new alternative revenue streams to Reddit.

Costs and resources

Summary of cost & resource information for both on-chain & off-chain components used in the PoC, as well as cost & resource estimates for further scaling. If your PoC is not on mainnet, make note of any mainnet caveats (such as congestion issues).
Every transaction on the PoC system had a transaction fee of $0.0001 (one-hundredth of a cent USD). At 256MM transactions, the demo cost $25,600. With current operational fees, the same demonstration would cost $640 USD.
For the demonstration, to achieve throughput to mimic a worldwide payments network, we modeled several clients in AWS and 4-5 business nodes to handle the traffic. The business nodes were tuned to handle higher throughput by adjusting memory and machine footprint on AWS. This flexibility is valuable to implementing a system such as envisioned by Reddit. Given that Reddit’s daily traffic (posts, replies, and votes) is less than half that of our demo, we would expect that the entire Reddit system could be handled on 2-5 business nodes using right-sized containers on AWS or similar environments.
Verification was accomplished on the operational Dragon Net network with over 700 independently owned verification nodes running around the world at no cost to the business other than paid transaction fees.

Requirements

Scaling

This PoC should scale to the numbers below with minimal costs (both on & off-chain). There should also be a clear path to supporting hundreds of millions of users.
Over a 5 day period, your scaling PoC should be able to handle:
*100,000 point claims (minting & distributing points) *25,000 subscriptions *75,000 one-off points burning *100,000 transfers
During Dragonchain’s 24 hour demo, the above required numbers were reached within the first few minutes.
Reddit’s total activity is 9000% more than Ethereum’s total transaction level. Even if you do not include votes, it is still 700% more than Ethereum’s current volume. Dragonchain has demonstrated that it can handle 250 million transactions a day, and it’s architecture allows for multiple systems to work at that level simultaneously. In our PoC, we demonstrate double the full capacity of Reddit, and every transaction was proven all the way to Bitcoin and Ethereum.
Reddit Scaling on Ethereum

Decentralization

Solutions should not depend on any single third-party provider. We prefer solutions that do not depend on specific entities such as Reddit or another provider, and solutions with no single point of control or failure in off-chain components but recognize there are numerous trade-offs to consider
Dragonchain’s architecture calls for a hybrid approach. Private business nodes hold the sensitive data while the validation and verification of transactions for the business are decentralized within seconds and secured to public blockchains within 10 minutes to 2 hours. Nodes could potentially be controlled by owners of individual subreddits for more organic decentralization.
  • Billing is currently centralized - there is a path to federation and decentralization of a scaled billing solution.
  • Operational multi-cloud
  • Operational on-premises capabilities
  • Operational deployment to any datacenter
  • Over 700 independent Community Verification Nodes with proof of ownership
  • Operational Interchain (Interoperable to Bitcoin, Ethereum, and Ethereum Classic, open to more)

Usability Scaling solutions should have a simple end user experience.

Users shouldn't have to maintain any extra state/proofs, regularly monitor activity, keep track of extra keys, or sign anything other than their normal transactions
Dragonchain and its customers have demonstrated extraordinary usability as a feature in many applications, where users do not need to know that the system is backed by a live blockchain. Lyceum is one of these examples, where the progress of academy courses is being tracked, and successful completion of courses is rewarded with certificates on chain. Our @Save_The_Tweet bot is popular on Twitter. When used with one of the following hashtags - #please, #blockchain, #ThankYou, or #eternalize the tweet is saved through Eternal to multiple blockchains. A proof report is available for future reference. Other examples in use are DEN, our decentralized social media platform, and our console, where users can track their node rewards, view their TIME, and operate a business node.
Examples:

Transactions complete in a reasonable amount of time (seconds or minutes, not hours or days)
All transactions are immediately usable on chain by the system. A transaction begins the path to decentralization at the conclusion of a 5-second block when it gets distributed across 5 separate community run nodes. Full decentralization occurs within 10 minutes to 2 hours depending on which interchain (Bitcoin, Ethereum, or Ethereum Classic) the transaction hits first. Within approximately 2 hours, the combined hash power of all interchained blockchains secures the transaction.

Free to use for end users (no gas fees, or fixed/minimal fees that Reddit can pay on their behalf)
With transaction pricing as low as $0.0000025 per transaction, it may be considered reasonable for Reddit to cover transaction fees for users.
All of Reddit's Transactions on Blockchain (month)
Community points can be earned by users and distributed directly to their Reddit account in batch (as per Reddit minting plan), and allow users to withdraw rewards to their Ethereum wallet whenever they wish. Withdrawal fees can be paid by either user or Reddit. This model has been operating inside the Dragonchain system since 2018, and many security and financial compliance features can be optionally added. We feel that this capability greatly enhances user experience because it is seamless to a regular user without cryptocurrency experience, yet flexible to a tech savvy user. With regard to currency or token transactions, these would occur on the Reddit network, verified to BTC and ETH. These transactions would incur the $0.0000025 transaction fee. To estimate this fee we use the monthly active Reddit users statista with a 60% adoption rate and an estimated 10 transactions per month average resulting in an approximate $720 cost across the system. Reddit could feasibly incur all associated internal network charges (mining/minting, transfer, burn) as these are very low and controllable fees.
Reddit Internal Token Transaction Fees

Reddit Ethereum Token Transaction Fees
When we consider further the Ethereum fees that might be incurred, we have a few choices for a solution.
  1. Offload all Ethereum transaction fees (user withdrawals) to interested users as they wish to withdraw tokens for external use or sale.
  2. Cover Ethereum transaction fees by aggregating them on a timed schedule. Users would request withdrawal (from Reddit or individual subreddits), and they would be transacted on the Ethereum network every hour (or some other schedule).
  3. In a combination of the above, customers could cover aggregated fees.
  4. Integrate with alternate Ethereum roll up solutions or other proposals to aggregate minting and distribution transactions onto Ethereum.

Bonus Points

Users should be able to view their balances & transactions via a blockchain explorer-style interface
From interfaces for users who have no knowledge of blockchain technology to users who are well versed in blockchain terms such as those present in a typical block explorer, a system powered by Dragonchain has flexibility on how to provide balances and transaction data to users. Transactions can be made viewable in an Eternal Proof Report, which displays raw data along with TIME staking information and traceability all the way to Bitcoin, Ethereum, and every other Interchained network. The report shows fields such as transaction ID, timestamp, block ID, multiple verifications, and Interchain proof. See example here.
Node payouts within the Dragonchain console are listed in chronological order and can be further seen in either Dragons or USD. See example here.
In our social media platform, Dragon Den, users can see, in real-time, their NRG and MTR balances. See example here.
A new influencer app powered by Dragonchain, Raiinmaker, breaks down data into a user friendly interface that shows coin portfolio, redeemed rewards, and social scores per campaign. See example here.

Exiting is fast & simple
Withdrawing funds on Dragonchain’s console requires three clicks, however, withdrawal scenarios with more enhanced security features per Reddit’s discretion are obtainable.

Interoperability Compatibility with third party apps (wallets/contracts/etc) is necessary.
Proven interoperability at scale that surpasses the required specifications. Our entire platform consists of interoperable blockchains connected to each other and traditional systems. APIs are well documented. Third party permissions are possible with a simple smart contract without the end user being aware. No need to learn any specialized proprietary language. Any code base (not subsets) is usable within a Docker container. Interoperable with any blockchain or traditional APIs. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js. Please see our source code and API documentation.

Scaling solutions should be extensible and allow third parties to build on top of it Open source and extensible
APIs should be well documented and stable

Documentation should be clear and complete
For full documentation, explore our docs, SDK’s, Github repo’s, architecture documents, original Disney documentation, and other links or resources provided in this proposal.

Third-party permissionless integrations should be possible & straightforward Smart contracts are Docker based, can be written in any language, use full language (not subsets), and can therefore be integrated with any system including traditional system APIs. Simple is better. Learning an uncommon or proprietary language should not be necessary.
Advanced knowledge of mathematics, cryptography, or L2 scaling should not be required. Compatibility with common utilities & toolchains is expected.
Dragonchain business nodes and smart contracts leverage Docker to allow the use of literally any language or executable code. No proprietary language is necessary. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js.

Bonus

Bonus Points: Show us how it works. Do you have an idea for a cool new use case for Community Points? Build it!

TIME

Community points could be awarded to Reddit users based upon TIME too, whereas the longer someone is part of a subreddit, the more community points someone naturally gained, even if not actively commenting or sharing new posts. A daily login could be required for these community points to be credited. This grants awards to readers too and incentivizes readers to create an account on Reddit if they browse the website often. This concept could also be leveraged to provide some level of reputation based upon duration and consistency of contribution to a community subreddit.

Dragon Den

Dragonchain has already built a social media platform that harnesses community involvement. Dragon Den is a decentralized community built on the Dragonchain blockchain platform. Dragon Den is Dragonchain’s answer to fake news, trolling, and censorship. It incentivizes the creation and evaluation of quality content within communities. It could be described as being a shareholder of a subreddit or Reddit in its entirety. The more your subreddit is thriving, the more rewarding it will be. Den is currently in a public beta and in active development, though the real token economy is not live yet. There are different tokens for various purposes. Two tokens are Lair Ownership Rights (LOR) and Lair Ownership Tokens (LOT). LOT is a non-fungible token for ownership of a specific Lair. LOT will only be created and converted from LOR.
Energy (NRG) and Matter (MTR) work jointly. Your MTR determines how much NRG you receive in a 24-hour period. Providing quality content, or evaluating content will earn MTR.

Security. Users have full ownership & control of their points.
All community points awarded based upon any type of activity or gift, are secured and provable to all Interchain networks (currently BTC, ETH, ETC). Users are free to spend and withdraw their points as they please, depending on the features Reddit wants to bring into production.

Balances and transactions cannot be forged, manipulated, or blocked by Reddit or anyone else
Users can withdraw their balance to their ERC20 wallet, directly through Reddit. Reddit can cover the fees on their behalf, or the user covers this with a portion of their balance.

Users should own their points and be able to get on-chain ERC20 tokens without permission from anyone else
Through our console users can withdraw their ERC20 rewards. This can be achieved on Reddit too. Here is a walkthrough of our console, though this does not show the quick withdrawal functionality, a user can withdraw at any time. https://www.youtube.com/watch?v=aNlTMxnfVHw

Points should be recoverable to on-chain ERC20 tokens even if all third-parties involved go offline
If necessary, signed transactions from the Reddit system (e.g. Reddit + Subreddit) can be sent to the Ethereum smart contract for minting.

A public, third-party review attesting to the soundness of the design should be available
To our knowledge, at least two large corporations, including a top 3 accounting firm, have conducted positive reviews. These reviews have never been made public, as Dragonchain did not pay or contract for these studies to be released.

Bonus points
Public, third-party implementation review available or in progress
See above

Compatibility with HSMs & hardware wallets
For the purpose of this proposal, all tokenization would be on the Ethereum network using standard token contracts and as such, would be able to leverage all hardware wallet and Ethereum ecosystem services.

Other Considerations

Minting/distributing tokens is not performed by Reddit directly
This operation can be automated by smart contract on Ethereum. Subreddits can if desired have a role to play.

One off point burning, as well as recurring, non-interactive point burning (for subreddit memberships) should be possible and scalable
This is possible and scalable with interaction between Dragonchain Reddit system and Ethereum token contract(s).

Fully open-source solutions are strongly preferred
Dragonchain is fully open source (see section on Disney release after conclusion).

Conclusion

Whether it is today, or in the future, we would like to work together to bring secure flexibility to the highest standards. It is our hope to be considered by Ethereum, Reddit, and other integrative solutions so we may further discuss the possibilities of implementation. In our public demonstration, 256 million transactions were handled in our operational network on chain in 24 hours, for the low cost of $25K, which if run today would cost $625. Dragonchain’s interoperable foundation provides the atmosphere necessary to implement a frictionless community points system. Thank you for your consideration of our proposal. We look forward to working with the community to make something great!

Disney Releases Blockchain Platform as Open Source

The team at Disney created the Disney Private Blockchain Platform. The system was a hybrid interoperable blockchain platform for ledgering and smart contract development geared toward solving problems with blockchain adoption and usability. All objective evaluation would consider the team’s output a success. We released a list of use cases that we explored in some capacity at Disney, and our input on blockchain standardization as part of our participation in the W3C Blockchain Community Group.
https://lists.w3.org/Archives/Public/public-blockchain/2016May/0052.html

Open Source

In 2016, Roets proposed to release the platform as open source to spread the technology outside of Disney, as others within the W3C group were interested in the solutions that had been created inside of Disney.
Following a long process, step by step, the team met requirements for release. Among the requirements, the team had to:
  • Obtain VP support and approval for the release
  • Verify ownership of the software to be released
  • Verify that no proprietary content would be released
  • Convince the organization that there was a value to the open source community
  • Convince the organization that there was a value to Disney
  • Offer the plan for ongoing maintenance of the project outside of Disney
  • Itemize competing projects
  • Verify no conflict of interest
  • Preferred license
  • Change the project name to not use the name Disney, any Disney character, or any other associated IP - proposed Dragonchain - approved
  • Obtain legal approval
  • Approval from corporate, parks, and other business units
  • Approval from multiple Disney patent groups Copyright holder defined by Disney (Disney Connected and Advanced Technologies)
  • Trademark searches conducted for the selected name Dragonchain
  • Obtain IT security approval
  • Manual review of OSS components conducted
  • OWASP Dependency and Vulnerability Check Conducted
  • Obtain technical (software) approval
  • Offer management, process, and financial plans for the maintenance of the project.
  • Meet list of items to be addressed before release
  • Remove all Disney project references and scripts
  • Create a public distribution list for email communications
  • Remove Roets’ direct and internal contact information
  • Create public Slack channel and move from Disney slack channels
  • Create proper labels for issue tracking
  • Rename internal private Github repository
  • Add informative description to Github page
  • Expand README.md with more specific information
  • Add information beyond current “Blockchains are Magic”
  • Add getting started sections and info on cloning/forking the project
  • Add installation details
  • Add uninstall process
  • Add unit, functional, and integration test information
  • Detail how to contribute and get involved
  • Describe the git workflow that the project will use
  • Move to public, non-Disney git repository (Github or Bitbucket)
  • Obtain Disney Open Source Committee approval for release
On top of meeting the above criteria, as part of the process, the maintainer of the project had to receive the codebase on their own personal email and create accounts for maintenance (e.g. Github) with non-Disney accounts. Given the fact that the project spanned multiple business units, Roets was individually responsible for its ongoing maintenance. Because of this, he proposed in the open source application to create a non-profit organization to hold the IP and maintain the project. This was approved by Disney.
The Disney Open Source Committee approved the application known as OSSRELEASE-10, and the code was released on October 2, 2016. Disney decided to not issue a press release.
Original OSSRELASE-10 document

Dragonchain Foundation

The Dragonchain Foundation was created on January 17, 2017. https://den.social/l/Dragonchain/24130078352e485d96d2125082151cf0/dragonchain-and-disney/
submitted by j0j0r0 to ethereum [link] [comments]

Random services connecting to my api server

I got a notification from my API server that the current CPU usage was on 100% and I checked in on it.
I found out that in my access log multiple random services were connecting to my API server, very questionable.
The first domain I looked up was worker.cryptomkt.com, which is somewhat related to bitcoins and my first thought was that someone was mining bitcoins on my server since the CPU usage was so high, don't even know if that's possible.
Anyone else seen something alike? and what should I do
The API server is hosted on a Ubuntu server with Django on Apache
128.127.106.247 - - [11/Nov/2020:00:30:34 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 173.249.20.2 - - [11/Nov/2020:00:30:37 +0000] "CONNECT www.amazon.com:443 HTTP/1.1" 400 63669 "-" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)" 164.68.107.32 - - [11/Nov/2020:00:30:39 +0000] "CONNECT www.amazon.com:443 HTTP/1.1" 400 63644 "-" "Mozilla/5.0 (X11; CrOS x86_64 5712.88.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.155 Safari/537.36)" 128.127.106.29 - - [11/Nov/2020:00:30:43 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:30:43 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:30:47 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:30:47 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 207.180.208.117 - - [11/Nov/2020:00:30:48 +0000] "CONNECT www.amazon.com:443 HTTP/1.0" 400 61125 "-" "-" 173.249.20.2 - - [11/Nov/2020:00:30:49 +0000] "CONNECT www.amazon.com:443 HTTP/1.1" 400 63867 "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; InfoPath.2; .NET CLR 1.1.4322; MS-RTC LM 8; Tablet PC 2.0; AskTbFWV5/5.14.1.20007)" 164.68.107.32 - - [11/Nov/2020:00:30:50 +0000] "CONNECT www.amazon.com.mx:443 HTTP/1.0" 400 61174 "-" "-" 164.68.107.32 - - [11/Nov/2020:00:30:50 +0000] "CONNECT www.amazon.com:443 HTTP/1.0" 400 61123 "-" "-" 173.212.225.16 - - [11/Nov/2020:00:30:57 +0000] "CONNECT www.amazon.com:443 HTTP/1.0" 400 61124 "-" "-" 207.180.203.143 - - [11/Nov/2020:00:31:03 +0000] "CONNECT www.amazon.sg:443 HTTP/1.0" 400 61108 "-" "-" 207.180.203.143 - - [11/Nov/2020:00:31:03 +0000] "CONNECT www.amazon.com:443 HTTP/1.0" 400 61125 "-" "-" 164.68.107.32 - - [11/Nov/2020:00:31:05 +0000] "CONNECT www.amazon.com:443 HTTP/1.1" 400 63644 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.117 Safari/537.36" 128.127.106.247 - - [11/Nov/2020:00:31:07 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:07 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:09 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:09 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 37.252.95.167 - - [11/Nov/2020:00:31:11 +0000] "CONNECT www.zoopla.co.uk:443 HTTP/1.0" 400 61157 "-" "-" 37.252.95.167 - - [11/Nov/2020:00:31:11 +0000] "CONNECT www.rightmove.co.uk:443 HTTP/1.0" 400 61208 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:15 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:15 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:15 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:15 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:20 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:20 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 207.180.213.12 - - [11/Nov/2020:00:31:23 +0000] "CONNECT www.amazon.sg:443 HTTP/1.0" 400 61107 "-" "-" 207.180.213.12 - - [11/Nov/2020:00:31:23 +0000] "CONNECT www.amazon.com:443 HTTP/1.0" 400 61124 "-" "-" 95.194.78.55 - - [11/Nov/2020:00:31:24 +0000] "CONNECT soundcloud.com:443 HTTP/1.1" 400 61793 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:74.0) Gecko/20100101 Firefox/74.0" 128.127.106.29 - - [11/Nov/2020:00:31:28 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:28 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:30 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:30 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 164.68.106.182 - - [11/Nov/2020:00:31:30 +0000] "CONNECT www.amazon.com:443 HTTP/1.0" 400 61124 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:30 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:30 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:31 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:31 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 207.180.213.12 - - [11/Nov/2020:00:31:32 +0000] "CONNECT www.amazon.com:443 HTTP/1.1" 400 63855 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; InfoPath.2; .NET CLR 1.1.4322; MASP; 360SE)" 128.127.106.247 - - [11/Nov/2020:00:31:33 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:33 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:34 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 162.252.217.94 - - [11/Nov/2020:00:31:34 +0000] "CONNECT api.toutrix.com:443 HTTP/1.1" 400 61513 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:34 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 162.252.217.94 - - [11/Nov/2020:00:31:35 +0000] "GET /whats_my_ip HTTP/1.1" 400 61599 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:38 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:31:39 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 162.248.245.76 - - [11/Nov/2020:00:31:46 +0000] "CONNECT www.lastminute.co.nz:443 HTTP/1.1" 400 61473 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:47 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:47 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:48 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 128.127.106.29 - - [11/Nov/2020:00:31:49 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61603 "-" "-" 38.73.238.185 - - [11/Nov/2020:00:31:56 +0000] "CONNECT client.qiandada.com:443 HTTP/1.1" 400 61623 "-" "Go-http-client/1.1" 164.68.101.83 - - [11/Nov/2020:00:32:05 +0000] "CONNECT www.amazon.com.mx:443 HTTP/1.0" 400 61174 "-" "-" 164.68.101.83 - - [11/Nov/2020:00:32:06 +0000] "CONNECT www.amazon.com:443 HTTP/1.0" 400 61123 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:32:09 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:32:09 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 207.180.211.45 - - [11/Nov/2020:00:32:11 +0000] "CONNECT www.amazon.com.mx:443 HTTP/1.0" 400 61175 "-" "-" 128.127.106.247 - - [11/Nov/2020:00:32:11 +0000] "CONNECT worker.cryptomkt.com:443 HTTP/1.1" 400 61604 "-" "-" 
submitted by TacToc to apache [link] [comments]

Why I’m Bullish on Yield Farming Ahead of the Eth 2.0 Launch

Hello everyone! I noticed that the hype around yield farming and DEX protocols kinda died down and that people focus more on NFTs and artwork-based projects like Rarible. I figured it would be great to (shortly) explain why yield farming lost its popularity and why they will have a comeback ahead of the new ETH 2.0 launch.
If you’re not new here, you know how the DeFi market evolved in the past months. We had a surge of yield farming (liquidity providing) platforms that were hyped at the very beginning but lost a majority of their users real fast, sometimes only days after launching.
I believe that most people were disappointed by this sort of mini speculative bubble and the fact that most projects had devs who rug pulled. Combined with the fact that Ethereum had high network congestion at several points in September and October, traders simply decided to prevent further losses and leave this niche place LP once and for all.
Don’t get me wrong, there are still plenty of yield farming projects that people use and it’s not like people stopped token swapping on Uniswap or anything. Ethereum also calmed down a lot now and the average transaction costs only like what, 80 gwei? But still, I think that people are pretty much aware that if another hype cycle started, the very same pattern would repeat again.
My take on this is that yield farming will regain its popularity in December around the time Ethereum 2.0 launches with its first phase and a lot of scaling solutions like Optimistic launch. If everything runs smoothly, we should have the building blocks for resuming the DeFi bull run and turning yield farming stable, rewarding, and popular once more.
Sure, Ethereum is only launching a small network upgrade that will run side-by-side with the original network, so we won’t see any technical changes anytime soon. But I really believe that ETH 2.0, along with other scaling solutions, will bring back trust and show that there is indeed a bright future for blockchain-based technology ahead of us. And in that future, Proof-of-Stake and liquidity providing will be the modern mining equivalent of running a Bitcoin farm in 2011.
One thing that I’m worried about is that enthusiasts, traders, and investors will still fall for the same projects that promise too much and deliver little. We saw numerous projects that were regarded as reputable in the beginning collapse within a week, like SushiSwap. But at the same time, my line of thinking is that projects that focus on development and spend minimal time on marketing will surface to the top in the end.
For example, while everyone was using Uniswap to swap tokens and provide liquidity, I was doing the same exact thing but cheaper on Anyswap. It is kinda funny since people boast that they earned $1200 through the UNI airdrop but I know for a fact that they spent way more on fees. And guess what? I didn’t even break a $100 threshold in the last three months while using Anyswap. I’m not trying to bash Uniswap here, but all I’m saying is that we already have scalable solutions now but people are too scared to introduce new changes in their lives.
I’m not here to market you anything. I just want to show you that even today, in October 2020, you can discover scalable and rewarding projects that simply work. Find any developer team that works all the time and doesn’t have the time to brag and you’ll know you’re on the right road! Last time I checked, the Anyswap team revealed that the average APY return for their yield farming pools ranges between 100% to 900%. When I asked my crypto friends if they know about this, I found that none of them even heard of Anyswap.
DYOR and find out about the project on your own. I promise that reading about Anyswap and the blockchain it’s based on (Fusion) will be worth the time.
submitted by cryptomir to CryptoCurrency [link] [comments]

CoinEx Weekly Update, 2-8 November 2020

CoinEx Weekly Update, 2-8 November 2020

https://preview.redd.it/uosqsiwk35y51.png?width=700&format=png&auto=webp&s=0e8aacc3e91c54fbc5322aca76389f5e1c387f3c
Dear CoinEx users, to keep you updated each week, we will share with you a recap of all the exciting events of the previous week. Below are major events that occurred in the ecosystem over the 2-8 November 2020.

NewComers Reward

Newly Registered Users on CoinEx to Share 10,000 USDT
In cooperation with Aryacoin (AYA), CoinEx will give away a total of 10,000 USDT on a first-come-first-serve basis to new users who successfully completes the tasks. Details.
https://preview.redd.it/sw4t0e0o35y51.png?width=801&format=png&auto=webp&s=445dd02cbd07cc4cb413d3969420ebc43c5725ad
Task List: 1. Register on CoinEx and complete ID Verification. Click HERE to verify. 2. Bind Telegram account and join CoinEx official Telegram group. 3. Cumulative trading volume of AYA (buying + selling) exceeds 10,000 AYA. Click HERE to trade.

CoinEx in Middle East & North Africa

For the convenience of our Arabic users, CoinEx has launched several channels in Arabic language and holds a Lucky Draw event in Twitter.
https://preview.redd.it/u2055h1w35y51.png?width=1600&format=png&auto=webp&s=f5522efecd907d55800b461f925821a5f0595068
Join CoinEx MENA:
Facebook: https://www.facebook.com/CoinExMENA Twitter: https://twitter.com/CoinexArabic Telegram: https://t.me/CoinExGlobalArabic

Preparation For Bitcoin Cash Hard Fork

CoinEx’s Solution Scheme
Due to the Bitcoin Cash semi-annual hard fork upgrade scheduled on November 15, CoinEx has made a proper and detailed arrangement for its users. Details.
CoinEx launched futures markets of BCH forked coins on September 23, please see Announcement on Preparations of Coming BCH Fork & Launch of Forked Coins Futures Markets.

Node Maintenance

Deposit & Withdrawal Resumption of ANT & REP and Contract Replacement Completion
Contract replacement of ANT and REP have been fully completed, with their deposit and withdrawal resumed on November 4, 2020 (UTC). New contract address of ANT: 0xa117000000f279D81A1D3cc75430fAA017FA5A2e New contract address of REP: 0x221657776846890989a759ba2973e427dff5c9bb

CoinEx Institution

RESEARCH REPORT ABOUT THE GRAPH NETWORK
The Graph is a protocol for organizing blockchain data and making it easily accessible. It’s powering many of the most used applications in DeFi and the broader Web3 ecosystem today. Anyone can build and publish subgraphs, which are open APIs that applications can query with GraphQL. Subgraphs make it easy for developers to build on blockchains. What Google does for search, The Graph does for blockchains.
Full Report.
https://preview.redd.it/flk33lf645y51.jpg?width=512&format=pjpg&auto=webp&s=e8e3f67b342f7708cdc782e522d9b52552d399fa
RESEARCH REPORT ABOUT ACALA NETWORK
The existing USD stablecoins are most prevalent on the Ethereum platform, just to name a couple of USDC (centralized stablecoin) and DAI (decentralized stablecoin). In the decentralized stablecoin realm (using an over-collateral mechanism for securing the stablecoin), single network assets are fundamentally limited by its underlying ledger and the assets available on that platform as collaterals, hence limiting their usage and adoption.
Full Report.
https://preview.redd.it/a6fid8h845y51.jpg?width=1080&format=pjpg&auto=webp&s=14ad48bd5694b9cfc08cd850edae9ff2ace90c43

Important Services

ABOUT CoinEx

As a global and professional cryptocurrency exchange service provider, CoinEx was founded in December 2017 with Bitmain-led investment and has obtained a legal license in Estonia. It is a subsidiary brand of the ViaBTC Group, which owns the fifth largest BTC mining pool, which is also the largest of BCH mining, in the world.
CoinEx supports perpetual contract, spot, margin trading, and other derivatives trading, and its service reaches global users in nearly 100 countries/regions with various languages available, such as Chinese, English, Korean and Russian.
Click here to register on CoinEx
Reach CoinEx on TELEGRAM | TWITTER | FACEBOOK | WEBSITE | API| DOWNLOAD APP|
submitted by CoinExcom to Coinex [link] [comments]

CoinEx Weekly Update, 9–15 November 2020

CoinEx Weekly Update, 9–15 November 2020

https://preview.redd.it/lu298dwcxiz51.png?width=700&format=png&auto=webp&s=40ed888638c6bd1e70141d51e319facd0872d4f3
Dear CoinEx users, to keep you updated each week, we will share with you a recap of all the exciting events of the previous week. Below are major events that occurred in the ecosystem over the 9–15 November 2020.

BCH Fork

The Bitcoin Cash (BCH) network underwent a semi-annual hard fork upgrade at 12:00 on November 15 (UTC). Due to two node schemes of Bitcoin Cash ABC and Bitcoin Cash Node, BCH split into two chains and generated brand-new coin in this fork. Based on this, we launched futures markets of BCH forked coins on September 23, please see Announcement on Preparations of Coming BCH Fork & Launch of Forked Coins Futures Markets. As described in the announcement, we will appoint the chain with the higher price as BCH, and according to the current market price, BCHN stands a good chance of inheriting BCH. Details

LISTING

To provide users with more trading and investment options, after rigorous research CoinEx listed ConFlux (CFX) and Polkadot (DOT).

Conflux (CFX)

https://preview.redd.it/h24ppbcfxiz51.png?width=800&format=png&auto=webp&s=90c30c8ea0d2e512fcfb749831239c875d558eba
About CFX Website | Explorer Conflux Network is an open protocol for a new world of DApps, finance, and Web 3.0. As a fast and secure public blockchain, Conflux Network combines Proof of Work and a Tree-Graph structure to power a new generation of decentralized commerce.By adopting a scalability consensus mechanism and safely retaining fork blocks, Conflux realized a high throughput rate of 3000–6000 TPS.
Details

Polkadot (DOT)

https://preview.redd.it/x1w1sx7ixiz51.png?width=801&format=png&auto=webp&s=148bb73b07e7e0a756079d64e19651d6c4b2f672
About DOT WebsiteExplorerWhite paper Polkadot is an open-source sharding multichain protocol that facilitates the cross-chain transfer of any data or asset types, not just tokens, thereby making a wide range of blockchains interoperable with each other.This interoperability seeks to establish a fully decentralized and private web, controlled by its users, and simplify the creation of new applications, institutions and services.Polkadot’s native DOT token serves three clear purposes: providing network governance and operations, and creating parachains (parallel chains) by bonding. Details

Product visual upgrade

Users’ interface was successfully upgraded over the week, users are invited to experience it and give their feedback and suggestions.

VIP & Market Making Fees Adjustment

Starting from 02:00 November 12, 2020 (UTC), adjustments were made to the VIP and Market Making fees so as to provide quality services as well as enhance users’ trading experience on CoinEx. Details

Ongoing Event

Newly Registered Users on CoinEx to Share 10,000 USDT
CoinEx joins hands with Aryacoin (AYA) to reward our newcomers with 10,000 USDT in total. From 00:00 November 6 (UTC), after successful registration and tasks completion, every CoinEx newly registered user can get 5 USDT as a reward. We will give away a total of 10,000 USDT on a first-come-first-served basis.
https://preview.redd.it/n5jv4pmyxiz51.png?width=801&format=png&auto=webp&s=b2bfd9848268f88230470f0545658132b51bd858
Task List: 1. Register on CoinEx and complete ID Verification. Click HERE to verify. 2. Bind Telegram account and join CoinEx official Telegram group. 3. Cumulative trading volume of AYA (buying + selling) exceeds 10,000 AYA. Click HERE to trade.

CoinEx Research Report

RESEARCH REPORT ABOUT CONFLUX NETWORK
https://preview.redd.it/0jpng05iyiz51.jpg?width=525&format=pjpg&auto=webp&s=c2cd3b791eea57fdaaee4e71468d70fa2ea9d9fe
Conflux represents the latest addition to an active field of distributed ledger technologies that are trying to address some of the scalability limitation of blockchains like Ethereum or Bitcoin. Dfinity, Hasgraph, Zilliqa, Algorand are some of the most prominent projects focused on this area. The ideas behind Conflux have some similarities with some of these projects but it remains loyal to the Nakamoto-consensus model. Full Report

Important Services

ABOUT CoinEx

As a global and professional cryptocurrency exchange service provider, CoinEx was founded in December 2017 with Bitmain-led investment and has obtained a legal license in Estonia. It is a subsidiary brand of the ViaBTC Group, which owns the fifth largest BTC mining pool, which is also the largest of BCH mining, in the world.
CoinEx supports perpetual contract, spot, margin trading, and other derivatives trading, and its service reaches global users in nearly 100 countries/regions with various languages available, such as Chinese, English, Korean and Russian.
Click here to register on CoinEx
Reach CoinEx on TELEGRAM | TWITTER | FACEBOOK | WEBSITE | API| DOWNLOAD APP|
submitted by CoinExcom to Bitcoincash [link] [comments]

vectorbt - blazingly fast backtesting and interactive data analysis for quants

I want to share with you a tool that I was continuously developing during the last couple of months.
https://github.com/polakowo/vectorbt

As a data scientist, when I first started flirting with quant trading, I quickly realized that there is a shortage of Python packages that can actually enable me to iterate over a long list of possible strategies and hyper-parameters quickly. Most open-source backtesting libraries are very evolved in terms of functionality, but simply lack speed. Questions like "Which strategy is better: X or Y?" require fast computation and transformation of data. This not only prolongs your lifecycle of designing strategies, but is dangerous after all: limited number of tests is similar to a tunnel vision - it prevents you from seeing the bigger picture and makes you dive into the market blindly.
After trying tweaking pandas, multiprocessing, and even evaluating my strategies on a cluster with Spark, I finally found myself using Numba - a Python library that can compile slow Python code to be run at native machine code speed. And since there were no packages in the Python ecosystem that could even closely match the speed of my own backtests, I made vectorbt.
vectorbt combines pandas, NumPy and Numba sauce to obtain orders-of-magnitude speedup over other libraries. It builds upon the idea that each instance of a trading strategy can be represented in a vectorized form, so multiple strategy instances can be packed into a single multi-dimensional array. In this form, they can processed in a highly efficient manner and compared easily. It also integrates Plotly and ipywidgets to display complex charts and dashboards akin to Tableau right in the Jupyter notebook. You can find basic examples and explanations in the documentation.

Below is an example of doing in total 67,032 tests on three different timeframes of Bitcoin price history to explore how performance of a MACD strategy depends upon various combinations of fast, slow and signal windows:
import vectorbt as vbt import numpy as np import yfinance as yf from itertools import combinations, product # Fetch daily price of Bitcoin price = yf.Ticker("BTC-USD").history(period="max")['Close'] price = price.vbt.split_into_ranges(n=3) # Define hyper-parameter space # 49 fast x 49 slow x 19 signal fast_windows, slow_windows, signal_windows = vbt.indicators.create_param_combs( (product, (combinations, np.arange(2, 51, 1), 2), np.arange(2, 21, 1))) # Run MACD indicator macd_ind = vbt.MACD.from_params( price, fast_window=fast_windows, slow_window=slow_windows, signal_window=signal_windows, hide_params=['macd_ewm', 'signal_ewm'] ) # Long when MACD is above zero AND signal entries = macd_ind.macd_above(0) & macd_ind.macd_above(macd_ind.signal) # Short when MACD is below zero OR signal exits = macd_ind.macd_below(0) | macd_ind.macd_below(macd_ind.signal) # Build portfolio portfolio = vbt.Portfolio.from_signals( price.vbt.tile(len(fast_windows)), entries, exits, fees=0.001, freq='1D') # Draw all window combinations as a 3D volume fig = portfolio.total_return.vbt.volume( x_level='macd_fast_window', y_level='macd_slow_window', z_level='macd_signal_window', slider_level='range_start', template='plotly_dark', trace_kwargs=dict( colorscale='Viridis', colorbar=dict( title='Total return', tickformat='%' ) ) ) fig.show() 

https://reddit.com/link/hxl6bn/video/180sxqa8mzc51/player
From signal generation to data visualization, the example above needs roughly a minute to run.

vectorbt let's you
The current implementation has limitations though:

If it sounds cool enough, try it out! I would love if you'd give me some feedback and contribute to it at some point, as the codebase has grown very fast. Cheers.
submitted by plkwo to algotrading [link] [comments]

Fun with low fee TXNs on Mainnet

Here's a 0.493 sat/vB TXN I put on mainnet today. You'll have to use the SoChain block explorer to see it though. I give it a 3% chance of getting confirmed, but we'll wait and see. The TXN is a donation to [email protected] since I use their seeder for my network herder.
So last month, I voiced the unpopular opinion that node operators should lower the minrelaytxfee setting to allow low-fee TXNs to propagate more freely throughout the network. Then I asked why miners weren't mining 0.999 sat/vB TXNs during idle periods since it should be more profitable than mining no TXNs at all. Finally I wrote a node herder to walk the network looking for node operators that were running minrelaytxfee below the default (1000 sat). After walking about 26% of the network, turns out about 5% of nodes are allowing low fee TXNs.
So in that vein of discussion, I decided to just sign some low-fee TXNs and send them to the 5% of nodes I found and see what happens. To my surprise it showed up on one of the 23 block explorers I tried after broadcasting it. Surprisingly, that comes out to about 5% of explorers accepting low fee TXNs as well. So hopefully 5% or so of the miners will confirm low fee TXNs. We'll see.
BTW, to do this, this is what I did.
  1. Pair my HW wallet to Electrum
  2. Use the paytomany Electrum API to craft a TXN below 1 sat/vB
  3. Import the TXN to sign in Electrum
  4. Ran a full node with minrelaytxfee set to 1 sat (0.001 sat/vB)
  5. Walked the network to find a good number of low-fee peers
  6. Use bitcoin addnode API to herd my node to the low-fee peers I discovered.
  7. Use bitcoin sendrawtransaction API to broadcast TXN
Wait and see if it can propagate to a miner and if a miner will accept it.
BTW, there is a PR to lower the minrelaytxfee in core, but it's dragged on for years. The setting was lowered about every year or so in the early days, but hasn't been touched for many years now.
submitted by brianddk to Bitcoin [link] [comments]

Zano Newcomers Introduction/FAQ - please read!

Zano Newcomers Introduction/FAQ - please read!

Welcome to the Zano Sticky Introduction/FAQ!

https://preview.redd.it/al1gy9t9v9q51.png?width=424&format=png&auto=webp&s=b29a60402d30576a4fd95f592b392fae202026ca
Hopefully any questions you have will be answered by the resources below, but if you have additional questions feel free to ask them in the comments. If you're quite technically-minded, the Zano whitepaper gives a thorough overview of Zano's design and its main features.
So, what is Zano? In brief, Zano is a project started by the original developers of CryptoNote. Coins with market caps totalling well over a billion dollars (Monero, Haven, Loki and countless others) run upon the codebase they created. Zano is a continuation of their efforts to create the "perfect money", and brings a wealth of enhancements to their original CryptoNote code.
Development happens at a lightning pace, as the Github activity shows, but Zano is still very much a work-in-progress. Let's cut right to it:
Here's why you should pay attention to Zano over the next 12-18 months. Quoting from a recent update:
Anton Sokolov has recently joined the Zano team. ... For the last months Anton has been working on theoretical work dedicated to log-size ring signatures. These signatures theoretically allows for a logarithmic relationship between the number of decoys and the size/performance of transactions. This means that we can set mixins at a level from up to 1000, keeping the reasonable size and processing speed of transactions. This will take Zano’s privacy to a whole new level, and we believe this technology will turn out to be groundbreaking!
If successful, this scheme will make Zano the most private, powerful and performant CryptoNote implementation on the planet. Bar none. A quantum leap in privacy with a minimal increase in resource usage. And if there's one team capable of pulling it off, it's this one.

What else makes Zano special?

You mean aside from having "the Godfather of CryptoNote" as the project lead? ;) Actually, the calibre of the developers/researchers at Zano probably is the project's single greatest strength. Drawing on years of experience, they've made careful design choices, optimizing performance with an asynchronous core architecture, and flexibility and extensibility with a modular code structure. This means that the developers are able to build and iterate fast, refining features and adding new ones at a rate that makes bigger and better-funded teams look sluggish at best.
Zano also has some unique features that set it apart from similar projects:
Privacy Firstly, if you're familiar with CryptoNote you won't be surprised that Zano transactions are private. The perfect money is fungible, and therefore must be untraceable. Bitcoin, for the most part, does little to hide your transaction data from unscrupulous observers. With Zano, privacy is the default.
The untraceability and unlinkability of Zano transactions come from its use of ring signatures and stealth addresses. What this means is that no outside observer is able to tell if two transactions were sent to the same address, and for each transaction there is a set of possible senders that make it impossible to determine who the real sender is.
Hybrid PoW-PoS consensus mechanism Zano achieves an optimal level of security by utilizing both Proof of Work and Proof of Stake for consensus. By combining the two systems, it mitigates their individual vulnerabilities (see 51% attack and "nothing at stake" problem). For an attack on Zano to have even a remote chance of success the attacker would have to obtain not only a majority of hashing power, but also a majority of the coins involved in staking. The system and its design considerations are discussed at length in the whitepaper.
Aliases Here's a stealth address: ZxDdULdxC7NRFYhCGdxkcTZoEGQoqvbZqcDHj5a7Gad8Y8wZKAGZZmVCUf9AvSPNMK68L8r8JfAfxP4z1GcFQVCS2Jb9wVzoe. I have a hard enough time remembering my phone number. Fortunately, Zano has an alias system that lets you register an address to a human-readable name. (@orsonj if you want to anonymously buy me a coffee)
Multisig
Multisignature (multisig) refers to requiring multiple keys to authorize a Zano transaction. It has a number of applications, such as dividing up responsibility for a single Zano wallet among multiple parties, or creating backups where loss of a single seed doesn't lead to loss of the wallet.
Multisig and escrow are key components of the planned Decentralized Marketplace (see below), so consideration was given to each of them from the design stages. Thus Zano's multisig, rather than being tagged on at the wallet-level as an afterthought, is part of its its core architecture being incorporated at the protocol level. This base-layer integration means months won't be spent in the future on complicated refactoring efforts in order to integrate multisig into a codebase that wasn't designed for it. Plus, it makes it far easier for third-party developers to include multisig (implemented correctly) in any Zano wallets and applications they create in the future.
(Double Deposit MAD) Escrow
With Zano's escrow service you can create fully customizable p2p contracts that are designed to, once signed by participants, enforce adherence to their conditions in such a way that no trusted third-party escrow agent is required.
https://preview.redd.it/jp4oghyhv9q51.png?width=1762&format=png&auto=webp&s=12a1e76f76f902ed328886283050e416db3838a5
The Particl project, aside from a couple of minor differences, uses an escrow scheme that works the same way, so I've borrowed the term they coined ("Double Deposit MAD Escrow") as I think it describes the scheme perfectly. The system requires participants to make additional deposits, which they will forfeit if there is any attempt to act in a way that breaches the terms of the contract. Full details can be found in the Escrow section of the whitepaper.
The usefulness of multisig and the escrow system may not seem obvious at first, but as mentioned before they'll form the backbone of Zano's Decentralized Marketplace service (described in the next section).

What does the future hold for Zano?

The planned upgrade to Zano's privacy, mentioned at the start, is obviously one of the most exciting things the team is working on, but it's not the only thing.
Zano Roadmap
Decentralized Marketplace
From the beginning, the Zano team's goal has been to create the perfect money. And money can't just be some vehicle for speculative investment, money must be used. To that end, the team have created a set of tools to make it as simple as possible for Zano to be integrated into eCommerce platforms. Zano's API’s and plugins are easy to use, allowing even those with very little coding experience to use them in their E-commerce-related ventures. The culmination of this effort will be a full Decentralized Anonymous Marketplace built on top of the Zano blockchain. Rather than being accessed via the wallet, it will act more as a service - Marketplace as a Service (MAAS) - for anyone who wishes to use it. The inclusion of a simple "snippet" of code into a website is all that's needed to become part a global decentralized, trustless and private E-commerce network.
Atomic Swaps
Just as Zano's marketplace will allow you to transact without needing to trust your counterparty, atomic swaps will let you to easily convert between Zano and other cyryptocurrencies without having to trust a third-party service such as a centralized exchange. On top of that, it will also lead to the way to Zano's inclusion in the many decentralized exchange (DEX) services that have emerged in recent years.

Where can I buy Zano?

Zano's currently listed on the following exchanges:
https://coinmarketcap.com/currencies/zano/markets/
It goes without saying, neither I nor the Zano team work for any of the exchanges or can vouch for their reliability. Use at your own risk and never leave coins on a centralized exchange for longer than necessary. Your keys, your coins!
If you have any old graphics cards lying around(both AMD & NVIDIA), then Zano is also mineable through its unique ProgPowZ algorithm. Here's a guide on how to get started.
Once you have some Zano, you can safely store it in one of the desktop or mobile wallets (available for all major platforms).

How can I support Zano?

Zano has no marketing department, which is why this post has been written by some guy and not the "Chief Growth Engineer @ Zano Enterprises". The hard part is already done: there's a team of world class developers and researchers gathered here. But, at least at the current prices, the team's funds are enough to cover the cost of development and little more. So the job of publicizing the project falls to the community. If you have any experience in community building/growth hacking at another cryptocurrency or open source project, or if you're a Zano holder who would like to ensure the project's long-term success by helping to spread the word, then send me a pm. We need to get organized.
Researchers and developers are also very welcome. Working at the cutting edge of mathematics and cryptography means Zano provides challenging and rewarding work for anyone in those fields. Please contact the project's Community Manager u/Jed_T if you're interested in joining the team.
Social Links:
Twitter
Discord Server
Telegram Group
Medium blog
I'll do my best to keep this post accurate and up to date. Message me please with any suggested improvements and leave any questions you have below.
Welcome to the Zano community and the new decentralized private economy!
submitted by OrsonJ to Zano [link] [comments]

Crypto Mining Farm at Apartment  January 2020 Update ... Get Bitcoin Rate Free  API  Bitcoin Rate Converter Start your own cloud mining website (CloudMining script 2018) Mining Rig Build (Easy) Start to Finish with Tips - YouTube How to integrate the bitcoin trading api in php

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Crypto Mining Farm at Apartment January 2020 Update ...

•Full API Much Much More! ... Best/Highest Paying Bitcoin Cloud Mining Sites Update!! June 2017!! - Duration: 23:33. Bitcoin Tips 13,146 views. 23:33. PHP Free Cloud Mining script download ... My Book: https://www.amazon.com/Building-Bitcoin-Websites-Beginners-Development/dp/153494544X A simple introduction tutorial to get started with the pybitcoi... Hello Guys! In this video, I will show you how to convert the rate of bitcoin or BTC to your own local currency and use it on any website or application you want. Hope it Helps! Watch My Other ... August 2020 Update - https://youtu.be/IRtAgmOaIkwJanuary 2020 Update on my Crypto Mining Farm at my Apartment.I'll be going over my mining rigs, my cpu rig, ... En este video te muestro que es una API Key, para que sirve y como proteger nuestras carteras o exchanges de una posible manipulación en el precio de bitcoin y las criptomonedas.

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