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Hey yo, howzit going with your new week, the rowdy bunch of the Chico Army, and of cours if your new wassup, but your just a viewer of the tube. My name is Tyler, the host of the crypto channel, that thinks you should stick around for the climax, as you never know what will happen. Get ready for our own type of mad lad, cuz it’s time for Chico Crypto!! I’m sure you saw the thumbnail, Chainlink, Xdai..what? Well to begin down this rabbit hole, we gotta talk about staking. Staking within an ethereum token standard, is not possible with your typical ERC20 of which a majority of Ethereum projects are. But...not chainlink. If you didn’t know, which I bet many who hold the token didn’t, Chainlink is not an erc20. Chainlink is an erc 677. What??? How is this possible? Chain Link has trading pools with Uniswap? I thought Uniswap only handled erc20s? Well Erc677, is the transfer and call token standard, and it is written to be backwards & fully compatible with the erc20 standard but with the added token feature of the transfer and call function, which the erc20 lacks. This means, exchanges, dapps, and wallets can accept it just like an erc20 but it can’t do much more...you can think of it like Erc20 2.0 The standard was conceived by Steve Ellis, the current CTO of Smartcontract.com aka Chainlink and he is the co-founder along with Sergay. As we can see from his Linked’n and Sergay’s, he also worked alongside Sergay at their prior company, Secure Asset Exchange & they both went to NYU together at the same time. They are 2 peas in a Chainlink POD. Now, Steve actually spoke on the standard in github recently and this is what he said regarding how chainlink uses the standard today…”LINK uses it and it is great for minimizing transactions and/or inter-contract interactions, along with the potential issues those raise example reentrancy attacks. Basically what he means, is it’s a secure way to save GAS by reducing onchain transactions. But the real reason for the standard is staking. Without transfer and call functions, staking links within contracts would be impossible. Actually many things wouldn’t be possible...like the coordinator contracts. What are these?...going to chainlinks pivotal tracker...if youre a link fan, you should have this bookmarked. You can see exactly what is being worked on. As we can see scheduled to be worked on at the end of November is the Multi word coordinator contract. What is this? Well it was discussed last year in the chainlink subreddit, and user fiflars, said this “It will be used in the future to diminish the cost of asking for an off chain event. Right now, the Aggregator sends LINK to all oracles, which means that it has to pay a transaction cost for each oracle that is requested. For example, if a requester would like 10 nodes to service a request, the cost for that would be at least the cost of 1 request+10 transactions The coordinator contract will work a little differently. Instead of sending that link to the Oracle contracts explicitly, it keeps the LINK in the coordinator contract. Only the rightful owner of the oracle can withdraw the LINK from the Coordinator. The big difference here is that the requestor only has to pay for one transaction instead of ten, effectively limiting the cost of a request from linear to constant with respect to the transaction cost. If you look at the description of staking, it looks like they plan on doing something similar. An oracle contract will send LINK to the coordinator contract which it makes available for staking. This again takes away the need for sending a staked amount using a transaction every time an oracle accepts a request. Much cheaper this way. So this coordinator contract is a major component to the economics of the oracles in regards to costs and gas, but also in regards to how chainlinks staking will work...it’s the base layer & both of these things are only possible within Ethereum with the erc677 standard. Sooo, if Chainlink is pushing forward with this token standard...you would think others in the industry would too right? Well, like I mentioned the majority of projects are still stuck in the past with ERC20...but some are moving forward, and I didn’t know this when I picked up on the projects, but now I get it & you will too soon. Another project using erc677? Xdai and their token stake. Going to their frequently asked questions, it’s asked “Why is STAKE an ERC677? They say “ERC677 is very similar to an ERC20, but includes additional functionality. We use the transferandCall functionality to enable easier bridge conversions, moving STAKE from the Ethereum Mainnet to the xDai chain and back. Now that is big, as erc677 isn’t even an accepted standard with Ethereum yet, it’s very niche and previously only used by Chainlink. As we can see from the EIP open issue for the standard, which steve announced back in 2017...just in June of this year, Micah Zoltu, asked Steve, “Is this EIP still of interest to you, or should we treat it as abandoned?” That’s when Steve replied back to Michah asking “The EIP has slipped my mind recently but is not abandoned. He explains it’s uses, which we already covered and asks “What are the next steps to move this forward in the EIP process?” As we can see below, Micah Replies, the first step is to create an actual EIP. Right now this is just an idea GitHub issue for discussing with others whether something is worthy of being an EIP. So obviously not many people are using it, as it’s not even an actual EIP or standard...it’s a risk to go with it, but it’s the smart risk in my opinion as it’s the evolution of erc20. So connections to Chainlink and xdai? Has to be some right? Xdai’s one of the only ones using Chainlinks token standard??? Well this takes me to a Chain Link tech, called Threshold signatures...what are these? They are being implemented to allow nodes to batch their responses off-chain substantially reducing transaction costs gas while minimizing the effects of blockchain network congestion. They enable oracles to talk to each other off-chain, agree on an observation, aggregate a single signature proving group observation and then respond to the original data request using only a single on-chain transaction. Obviously possible only with erc677...but xdai are they working on threshold signatures too? Well from their randomness FAQ the question is asked “Will on-chain, unpredictable random numbers per block be available in the future? And they respond “When we move to HoneyBadger BFT, reliable random numbers will be produced per block via threshold signatures” So the similarities are there that’s for sure & guess what? Xdai already has the erc677 bridge built, between their chain and the ethereum mainnet, as we can see from their token bridge.. ERC677 to ERC677 AMB bridge extension & the code to deploy below. So ERC677 it’s not even an accepted standard or EIP, yet xdai has built a bridge for the standard from the ethereum mainnet to their chain, and back. Why? Well remember from the xdai FAQ they said “they use the transferandCall functionality to enable easier bridge conversions, moving STAKE from the Ethereum Mainnet to the xDai chain and back. Now this is one of the biggest issues with xdai, the bridge back to the ethereum mainnet. As we can see from their reddit submission on costs, everything was cheap or free, except that damn bridge, as we can see they say “There are some user-based costs associated with bridging tokens to and from the Ethereum Mainnet. Bridging will not be necessary to access everyday token functionality transfers, subscriptions, etc, but only to access additional functionality or liquidity on Ethereum or other connected chains” That’s because you have to do a transaction on the ethereum mainnet. And the costs of this relate to which token standard you are using. Erc20 to erc20...the most expensive as the transfer and call function isn’t there, resulting in many bridge transactions. Erc77 to erc20 and vice versa? Cheaper and easier than erc20 to erc20...but the granddaddy of them all, is the erc677 to erc677, the cheapest and easiest of all as both sides can utilize transfer and call. So that grandaddy bridge is built, and ready to go, but that is actually just a piece of something bigger. The Omni Bridge. The OmniBridge multi-token extension for the Arbitrary Message Bridge between Ethereum and the xDai chain is the simplest way to transfer ANY ERC20/ERC677/ERC827 token to the xDai chain. What what what? Ya the omni bridge wraps it all up into 1 taking 3 token standards, and then bridging them into erc677’s on the xdai chain. So, why is this important? Well for erc20’s...they are stuck in the past with an older outdated token standard on the Ethereum chain, waiting for it’s next evolution and ethereum 2.0….using this bridge, they could become an erc677, and utilize the additional functions of transfer and call on the xdai chain, while benefiting from xdais scalability. Xdai’s built to be fully Ethereum compatible, so when Ethereum 2.0 is ready and scalability is there, they could easily port right back over to Ethereum, actually utilizing the bridge again, and instead of bridging back to become an erc20, they could bridge back to 677 dropping the erc20 standard for good. Now here is the crazy thing to me. Chainlink & xdai are the only two projects out there using the standard...xdai is an Ethereum sister chain, whose main goal is to help ease the load on Ethereum and provide a scaling solution. Why is that important? Well there is one more project using the standard, and that is one that has been around for a good while, and is creating the smart contract, DeFi sidechain for Bitcoin, helping it scale. That project is the Rootstock sidechain and RIF.. Going to their FAQ..it’s asked “Why is RIF Token an ERC20 / ERC677 Token? They say...RIF Token is actually an RRC677 Token. We called it RRC677 in order to avoid confusion with the ERC677 standard. All the ERC programming interface standards deployed on the RSK Live Mainnet are renamed to RRC for the sake of clarity. In turn RRC677 is an improved version of the RRC20 standard which is fully compatible with the widely used ERC20 standard so all ERC20 tokens on the Ethereum Network can be ported to the RSK Network seamlessly” So they are using Chain Links standard, and guess who just recently announced a partnership together & presented at Chainlinks smart contract Summit just last week?...RIF and RSK, and as we can see….at about 8:50, they are speaking about the RSK to Ethereum Token Bridge.. Like a bridge xdai has created? Well let’s just go into their github, Rootstocks, for the token bridge...and down in usage they say...You can use the Token Bridge Dapp together with Nifty Wallet or Metamask with a custom network to move tokens between networks. Nifty? Wait I know Nifty, isn’t that from POA proof of authority, AKA xdai? Oh it sure is...so my friends, RSK is using POA and thus xdai tech, there is no doubt about it...as we can see, RSK support was added all the way back at the end of 2018. So, there is a basket of connections between the 3 projects...direct links with RSK and RIF with chain link, all 3 using a version of 677, and xdai and RSK are and have been previously connected...they only missing link, get the pun, is that direct one with xdai and chainlink. ANd I’m sorry to burst your bubble, but I don’t have it...there isn’t one. But I would like to finish today’s episode off, with the indirect ones. So let’s begin with, the founders. Xdai founder is Igor Barinov...Chainlink founder is Sergay Nazarov...they are both obviously of Russian decent, and where actually in Russia at the same time...Segay’s linked in show’s he was working at his venture FUND QED capital, with offices in Moscow from 2011 to 2014..and then Igor’s linked in shows he was working for companies in Moscow during that time. Hmmmm, both these guys were into crypto, and back then it was like a really really small world. They had to of know of eachother...and here is where things get even more interesting to me. Ethereum, was launched in 2015, and the second ever Consensys hackathon went down in 2016...put on by some big people, Microsoft, Deloitte and IBM...well, guess who submitted a solution to the hackathon? Igor had a solution and Sergay had a solution, with Steve Ellis. As we can see Igors was the proof of phone, KYC oracle..while Sergay and Steve’s was a Cyber Security Insurance smart contract using oracles. Although, as we can see Igor’s KYC oracle did win and Sergay and Steve didn’t... But, this shows the two knew each other, and were a part of a very close group of developers who have been working on Ethereum for a good amount of time. These groups, will and have been sharing ideas, and tech...and you wann know another interesting tidbit? What was IGOR’s POA originally called? Actually Oracles Network….so, if these two are connected, they have to be keeping it a major, hidden secret. Keeping the name Oracles network for POA, would have gave it away. Although, you would be letting your fellow country men in on the secret right? And guess who had a DeFi Moscow meetup together in September of last year, before all of this world’s craziness? Well Sasha Shillina on twitter covered it...of course xdai & chainlink. There is Igor presenting & guess who is presenting for link? Renat Khasanshin, chainlink lead for special projects, and of course he is Russian… So this is all I have, the connections between the two...I may be so far off, and the two may be in competition. As some out there already think this...But where else are you gonna find research like this? Cheers I’ll see you next time! Chainlink & xDai have HUGE SECRET connections!? How & Why!? Both xDai $Stake & Chainlink $LINK are erc677 tokens implementing threshold signatures...a niche token & niche technology. Sergey Nazarov Chainlink Founder & Igor Barinov xDai Founder are of Russian descent working in Moscow at the same time. Plus more crumbs including Oralces Network, Rootstock RIF & more!Subscribe to The Chico Channel-- Time Stamps 00:00-Intro Stick Around for the Chico Climax!! 00:51 Chainlink & xDai? What!? 01:09 Chainlink Ethereum erc677 Token Standard 01:49 Steve Ellis Chainlink CTO Created erc677 02:20 How Chainlink Uses the Standard 02:50 erc677 & Chainlink Coordinator Contracts 04:57 xDai Stake & erc677 05:27 This Token Standard is Niche! Not Even An Accepted EIP! 06:26 Chainlink, xDai & Threshold Signatures 07:37 The xDai erc677 Bridges.. 08:16 Bridges to Save Gas... 09:23 The xDai Omni Bridge 10:42 erc677, Chainlink, xdai & Roostock RIF: Sidechains? 12:07 The RSK to Ethereum Bridge: Built by xDai?? 13:12 Sergey Nazarov & Igor Barinov...The Connections 13:53 Both Submit Oracle Projects to Hackathon 14:41 Oracles Network... 14:57 The DeFi Meetups Watch These Videos Again Warning! Billion Dollar DeFi Hack Is Coming! sXpK1NNDS34&t=10s Next Coins on Coinbase are Hiding in Plain Sight! 3zjTxiJesJo&t=1s The Crash is the CME GAP Short Setup!! lmxqtr7FRnI ►► ► Chico Crypto Exclusive Links ◄◄◄ Follow Me on Facebook: Join The Chat On Telegram: 🏻Follow Me On Uptrennd: Follow Me On Instagram: Also Streaming on Theta Business Inquiries WARNING:I WILL NEVER CONTACT PROJECTS THROUGH TELEGRAM OR OTHER SOCIAL MEDIA OUTLETS. CONTACT MY EMAIL LISTED ABOVE FIRST AND THEN VERIFY MY IDENTITY BEFORE MOVING FORWARD. 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BTC: 3ArFPC5ik9tBy8ART6R2X59qiNXatw5EAG ETH: 0xF1d402C0175a9fa80dD770e82fa0BD50FDab0EbD KSM: EFqJcCFQ3zjqz79q2uCd1cAXfJtpcsLyBfUxRt3VXXaCC1w Chainlink xDai HiddenPartnership ethereum defi eth bitcoin btc altcoins altcoin blockchain hodl crypto cryptocurrency **Disclaimer** Please be advised that I own a diverse portfolio of cryptocurrency as I wish to remain transparent and impartial to the cryptocurrency community at all times, and therefore, the content of my media are intended FOR GENERAL INFORMATION PURPOSES not financial advice. The information contained herein is for informational purposes only. Nothing herein shall be construed to be financial legal or tax advice. The content of this video is solely the opinions of the speaker who is not a licensed financial advisor or registered investment advisor. Purchasing cryptocurrencies poses considerable risk of loss. The speaker does not guarantee any particular outcome. Past performance does not indicate future results. 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