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      "amount": "0.002 STEEM",
      "memo": "Dear @defimoon, I hope you don't mind this little memo. I would like to introduce you to new \"LEARN AND EARN\" initiative which I came up together with @hardaeborla. Check out my latest post and hopefully you will enjoy our new idea. Obviously I would appreciate every resteem and your feedback. I read all comments. Yours, Piotr // LINK: https://steemit.com/hive-175254/@crypto.piotr/learn-and-earn-our-project-hope-new-awesome-initiative"
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      "author": "defimoon",
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      "body": "I already made the post on my blog with all the details and explanations, so i will just leave the link here for the <a href=\"https://steemit.com/trending/hive-147925\">defi community</a> subscribers.\n\nhttps://steemit.com/cryptocurrency/@defimoon/curve-and-iearnfinance-launch-new-pool-for-busd-dai-usdc-usdt\n\n\n![busd.png](https://cdn.steemitimages.com/DQmUVf4xXqoF2dPjcsCpH51rcmM1PFDWPz7S6XeH8nD468H/busd.png)",
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      "title": "Curve and IearnFinance launch new pool for BUSD, DAI, USDC, USDT",
      "body": "I was pleasantly suprised today to learn of a new stablecoin swap pool from Curve. This one adds support for Binance's own stablecoin, $BUSD.\n\nhttps://busd.curve.fi/\n\nThe pool is less than 24h old, but it already attracted more than $2 million in deposits! \n\nOne can do swaps of $200k+ between DAI and BUSD with no slippage. In fact, if you were to do a 200k swap from DAI to BUSD, you would gain $278 in the process. Depositors get a cut of the 0.04% fee applied on each swap.\n\n\n![busd.png](https://cdn.steemitimages.com/DQmUVf4xXqoF2dPjcsCpH51rcmM1PFDWPz7S6XeH8nD468H/busd.png)\n\nIf you're not familiar with IearnFinance - it's basically a pool like Compound where you deposit assets and earn an interest rate. And just like Compound, IearnFinance is a smart contract that gives you back \"Y\" tokens when you deposit your coins (just like Compound gives \"C\" tokens). \n\nhttps://iearn.finance/\n\n\n![iearn.png](https://cdn.steemitimages.com/DQmeyE28VqHoVBsT42vsXXvVrBDWXTTL7GLfCyw18pnuBSD/iearn.png)\n\n\nAnd just like Compound, the Y tokens are interest bearing, with the added benefit that the IearnFinance smart contract optimizes yield by moving assets where the interest rate is highest.\n\nIt's these Y tokens that the Curve contract uses for the swaps! There are other Curve contracts that only use Compound C tokens:\n\nCompound: https://compound.curve.fi/\n\nTether: https://usdt.curve.fi/",
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      "author": "defimoon",
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      "title": "$4 billion in DAI transfered this month",
      "body": "Dune Analytics released a new chart on their Maker dashboard today. It shows how fast the DAI economy has been growing since the swap between SAI (Single Collateral DAI) and DAI (Multi Collateral DAI) began last year. \n\nAlmost $4 billion in transactions just for the month of Feb for DAI.\n\n\n![dai.png](https://cdn.steemitimages.com/DQmQpuvpjSGaue1nFdKYExmpMA1ZrYGRJ82ZN6qjH35nwGW/dai.png)\nhttps://explore.duneanalytics.com/public/dashboards/HDfmSXd9EwVvgoIAsh44DcprJ5zAkGIm1M4u34da",
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      "body": "Sun is not to be trusted, period!\n\n<blockquote>\"In plain terms, this means that Tron’s community rules were bypassed, arguably to further enrich its own foundation.\n\nThat’s despite Tron CEO Justin Sun’s insistence that he and his foundation have nothing to do with community voting.\"</blockquote>\n\nhttps://cointelegraph.com/news/tron-community-in-uproar-as-genesis-coins-used-in-super-reps-vote",
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      "parent_permlink": "hive-147925",
      "author": "defimoon",
      "permlink": "usdc-holders-may-be-diversifying-into-dai-to-avoid-us-bank-risk",
      "title": "USDC holders may be diversifying into DAI to avoid US bank risk",
      "body": "There is so much demand for DAI on Coinbase right now, but what is really surprising is the volume on DAI/USDC. \n\n\n![dai.png](https://cdn.steemitimages.com/DQmW1zUH7q5fTL61udZiaatX2pKW2F4GutUGxJyQdLhKyCF/dai.png)\n\nI don't believe I have ever seen a daily trading volume on DAI/USDC to ever go past $2 million, let alone $10 million. \n\nWhile DAI and USDC are both considered stablecoins, they are different in that one is backed by actual dollars sitting in a US bank account, while the other (DAI) is backed by ethereum deposits in MakerDAO vaults. In a financial crisis scenario, the dollars backing USDC could theoretically become blocked/seized if the holding bank becomes insolvent for whatever reason.\n\nGiven that US stocks suffered the biggest one-day crash in history today, it's no surprise that many USDC holders could be diversifying into DAI to protect against bank insolvency. \n\nDAI usually trades around the $1 line, but today it has consistently traded above $1. This tells me the demand is strong that even arbitragers can't keep the peg at $1 for very long. \n\n\n![dai-2.png](https://cdn.steemitimages.com/DQmQ27w7kzZWwyf2FMQmyW8B4AvToB57PiX3DtxvET4jDBd/dai-2.png)\nhttps://dai.stablecoin.science/",
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      "parent_permlink": "hive-147925",
      "author": "defimoon",
      "permlink": "the-y-curvefinance-stablecoin-pool-has-grown-to-usd6-8-million",
      "title": "The Y CurveFinance stablecoin pool has grown to $6.8 million",
      "body": "You can now convert $1 million between popular stabecloins  (DAI, USDC, TUSD, USDT) for just a few hundred bucks in slippage and fees. You can't do that on Binance, Coinbase or any other large centralized exchange! At 0.1% fee, A $1 million swap on Binance will cost you $1,000 in trading fees.\n\n\n![curve-2.png](https://cdn.steemitimages.com/DQmRcRmGv6Vz44jEZuGbMa1wvgDuw2Wa3CLHyr6U9pra6mZ/curve-2.png)\n\n\n\nAnd APR for deposits is close to 20% now.\n![apr.png](https://cdn.steemitimages.com/DQmdexofdm98oBuCRaWrWZ9y5yj9Ruz6NfrJZ35foE3x8je/apr.png)\n\nhttps://y.curve.fi/",
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      "parent_permlink": "the-truth-about-tron",
      "author": "defimoon",
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      "body": "I'll just leave this here. Sun is not to be trusted, period! His words should be taken with a huge block of salt:\n\nhttps://cointelegraph.com/news/tron-community-in-uproar-as-genesis-coins-used-in-super-reps-vote",
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      "parent_permlink": "q69oex",
      "author": "cadawg",
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      "title": "",
      "body": "Yeah... just don't tell Justin Sun that 😂 ",
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      "permlink": "openzeppelin-issues-audit-report-on-compound-s-oracle-system",
      "title": "OpenZeppelin issues audit report on Compound’s oracle system",
      "body": "@@ -1743,17 +1743,17 @@\n  main-ne\n-y\n+t\n )  so th\n",
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      "permlink": "openzeppelin-issues-audit-report-on-compound-s-oracle-system",
      "title": "OpenZeppelin issues audit report on Compound’s oracle system",
      "body": "![cover_audits_compound_oracle.png](https://cdn.steemitimages.com/DQmT9eARdXK4xnCVVPjZFmA5xQNFgR57h8xbeQHhGCyAsu2/cover_audits_compound_oracle.png)\n\n\n<h2>What is OpenZeppelin?</h2>\n\nThey are a team of computer scientists that perform security audits and code reviews for some of the biggest names in the cryptocurrency sector. They have audit most, if not all defi protocols. \n\n<h2>What is an oracle?</h2>\n\nAn oracle is a program/smart-contract that computes prices for cryptocurrency assets. These programs usually source prices from multiple exchanges and have various rules for how \"true prices\" are arrived at and furnished to other defi projects that rely on accurate market prices to operate safely.\n\n<h2>Key takeaways from OpenZeppelin's <a href=\"https://blog.openzeppelin.com/compound-open-oracle-audit/\">audit</a> of Compound’s oracle system:</h2>\n\n\n<blockquote>- The oracle’s “official” price for an asset is the median of a set of prices reported by the trusted sources. Therefore, it only takes 50% of the sources to go rogue in order to manipulate the oracle’s price at will. </blockquote>\n\n<blockquote>- It is unclear how many sources the Open Oracle will trust, but the lower the number of sources, the easier it would be to conduct this attack. </blockquote>\n\n<blockquote>- In an scenario of high price volatility, a trusted source may report a sharp variation of an asset’s price. As a consequence, the newly calculated median price may easily fall out of the acceptable range defined by the anchor price.</blockquote>\n\nRight now these sorts of attacks, while possible, are not likely as the \"trusted\" addresses that feed Compound's oracle are hard-coded into the smart contract itself (before it was deployed on the ethereum main-ney)  so they can't be swapped out without re-launching the contract again. \n\nThe really good thing is that no high severity issues were found in the Compound Oracle, which is really reassuring.",
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      "body": "dYdX has been offering higher interest rates on USDC deposits since about 10th of February. \n\nUSDS interest rates are very similar between Compound and dYdX for the most part, but the higher volatility this month has resulted in higher demand from traders on dYdX, who borrow USDC from the dYdX's pool reserves to execute their trades.  \n\n\n![dydx.png](https://cdn.steemitimages.com/DQmXrLCfX8uFiezYc39YrKLRfH3twXciLGy7VLMRbtN6gn6/dydx.png)",
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      "body": "Oh that's great, those look nicer too.",
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      "body": "There's still\nhttps://steempeak.com\nhttps://busy.org\n.etc. which aren't steemit...\n\nWelcome to #STEEM 🎉",
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      "body": "I just joined Steemit and am truly disappointed Justin from Tron has bought this platform. \n\nPeople really need to research all the drama with Tron and the shenanigans Justin pulled there.\n\nNow that his stake has been blocked, his only option is to play nice until his funds are unblocked, at which point he will either power-down or setup his own witnesses and vote them in.\n\nDoes anyone actually know how much money Justin paid for Steemit?",
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      "body": "And we all know what happened over the next 40 years. \n\n![arpa.jpg](https://cdn.steemitimages.com/DQmdJZJrpgvZqZvNY5pdojXJYpLJ4r4zgLWNc9gJ1kLW6VL/arpa.jpg)",
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      "body": "![1500x500.png](https://cdn.steemitimages.com/DQmSc7NtffEmCH5ih3arvce8uKM6FfUeiX44m7TDyVguix8/1500x500.png)\n\nDecentralized finance (defi) has become one of the hottest topic in crypto these days. But what is defi? It's an acronym that describes an entire constellation of dApps, mostly powered by smart-contracts running on the ethereum blockchain, which allow non-accredited investors like you and me to earn very attractive interest rates on dollar-pegged stablecoins. \n\n<center>![bond.png](https://cdn.steemitimages.com/DQmc5oq3Z2m3crZ3znEskgTjSsAxcgVMA2XyBDjsVcfSFAZ/bond.png)</center>\n\nUpdated figures on https://loanscan.io\n\nDefi essentially gives the little guy a chance to earn interest on his/her savings that can't be found anywhere else in the traditional banking system. \n\nThis community on Steemit is dedicated to keeping subscribers updated on the latest developments and trends in this exciting, and very profitable space.\n\nhttps://steemit.com/trending/hive-147925\n\nYou can also follow me on Twitter: https://twitter.com/DefiMoon",
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