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Project defi iearn.finance Andre cronje, founder of the company, tweeted, iearn.finance AAVE, exchange 1 inch.exchange Curvecurvecurvecurve, a stable currency trading platform, aims to create a deeper level of liquidity on the blockchain by using advanced bonding curves. It is currently in the testing stage. It is the fund pool of Ethereum transactions, aiming to achieve highly efficient stable currency transactiAlabama Precious Metals Corporationons, and provide low-risk supplementary fee income for liquidity providers without opportunity cost. Curve allows users to trade between Dai and usdc with low delay and low cost algorithm specially designed for stable currency. In the back office, the liquidity pool is provided to the compound agreement to generate revenue for the liquidity provider.

There is no need to trust counterparties. Mobility must be global, because Ethereum doesn't care where you come from, it's just an anonymous address. Although the preliminary version of augur will use eth denominated markets (as they are well adapted to short-term trading / markets), volatility is too high for longer-term events. You don't want to end up losing money because of the fluctuation of Ethereum, although you have judged the company correctly. The solution to this problem is to allow the market to be priced in stable currency, or other cryptocurrencies that are stable against the dollar or other fiatmoney. Makerdao is developing a stable currency, and we do get some out of the box functionality from it. On August, we can create a market, price with eth, speculate on the dollar price of eth, and use this as a crude way to obtain stable currency; in this transaction, one side is bullish on eth while the other is short on eth but long on USD. Because the collateral / valuation currency pair is denominated in eth, the bearish side is an efficient stable currency, and the other side is an efficient leveraged ether. If maker is made in this way and survives, it is likely to be a great choice. The main part of the puzzle is to allow higher transactions per second, which means using shards or lightning networks. This is perhaps the hardest part, and the most remote. Augurrepaugur check out more. The V2 version is planned to be released in June this year. Augur's official blog said that it will launch V2 version in the first quarter of 2020. The main updated contents include: new UI, integration of 0x, Dai of integrated stable currency, upgrade of rep token standard from erc20 to erc777, and new mechanism to solve the risk of illegal market. The purpose of the integrated stable currency Dai is to allow users to place bets with Dai as the settlement currency. At the same time, users can also purchase Dai directly at the legal currency entrance of the platform. Augur also said that the deadline for its V1 version will be extended to May 15, 2020. Currently, the team is focusing on further improving the augurui and conducting end-to-end testing of its smart contracts,

The first phase of repurchasing and destruction has been completed in forTube ecological governance token for, which is 1962432 for. The total value of the destruction was about 56322 US dollars, and the quantity of destruction accounted for 0.196% of the total supply. As previously reported by Lianwen, forTube announced that it would use 20% of the handling fee to buy back and destroy for. The destruction mechanism is once a month. Link note: forTube is the defi lending platform launched by the force agreement. Based on smart contract and automatic algorithm technology, users can save money to earn interest, and mortgage to borrow money to pay interest. ForTube's interest rate is determined by market supply and demand, and assets are controlled by users. It supports withdrawal with deposit and return with borrowing.

Crypto.com A new report on defi was released jointly with BCG platinion, a digital implementation consulting team of BCG, a Boston Consulting Group. After summarizing the advantages and disadvantages of defi, the report concludes that if defi wants to significantly increase its adoption rate, it needs to pay attention to the following six important matters, including blockchain throughput and high network costs, liquidity, security and smart contract risks, excessive mortgage, regulatory risk, etc. In addition, the report points out that defi may provide a cheap and fast alternative to solve the low efficiency and high cost problems of payment, borrowing and trading in the traditional financial sector. Although the vast majority of financial people question whether defi can completely solve the challenges faced by the traditional financial sector, and defi also faces many regulatory and security risks, this does not mean that defi will immediately threaten the traditional financial sector. contrary,

There seems to be some security problems in Bancor. Due to the unverified safetransferfrom() function on the new Bancor network contract, users' funds will be exhausted. In this regard, Bancor team said in the telegraph group that the team launched a new version of the smart contract after discovering the vulnerability and fixed the vulnerability, which did not cause the loss of user assets. In addition, Bancor team told defiprim: 1. A security vulnerability was found in the new Bancor network v0.6 contract released two days ago; 2. After the vulnerability was found, the team carried out a white hat attack to transfer funds to a secure address; 3. The smart contract has been audited; 4. All users' funds are secure.

Bancor Bancor Bancor completed its fundraising in June 2017, raising $150 million, a record fundraising record at that time. Tim Draper also participated in the investment. According to chain news's earlier report, the name of Bancor project comes from the "international Keynesian plan", in which Bancor acts as a super sovereign reserve currency to promote international currency exchange after World War II. Bancor protocol allows users to convert between any two tokens at a price automatically calculated by the program, without the need for counterparties due to built-in liquidity. The innovation of Bancor protocol compared with the traditional transaction mode is that itAlabama Precious Metals Corporation can convert the token directly and quickly without matching the buyers and sellers. Not every buyer needs a seller, and vice versa, to complete the conversion of low liquidity currencies. One of the key elements that Bancor trading platform can implement is automatic pricing, which is set by Bancor formula. They call this strategy "constant reserve ratio", and Bancor protocol can provide liquidity and asynchronous price implementation for existing tokens. It can realize token conversion according to the "calculated price", thus providing continuous liquidity for small-scale currencies and forming a long tail. The whole process of price calculation and transaction is performed by smart contracts. Bancor token acts as the hub token connecting all the tokens in the network, making it easy for them to switch to each other. According to block123

Hackers have transferred assets to compound and AAVE platforms. The team said it was investigating and reminded users not to deposit at this stage. Slow fog security team analysis found that similar to yesterday's attack on uniswap, it is very likely that the same gang did it. Lendf.Me Dforcedforcedforce is a blockchain based financial defi and currency protocol platform, which provides the underlying infrastructure for DFI and open financial applications. At present, the USDX agreement, the world's first index stable dollar agreement, has been launched. It will gradually integrate the exchange, money market, loan market and other agreements to create a highly scalable development financial ecology. Dforce adopts a two-tier token model, in which USDX is the stable currency, and the DFT platform currency is used for transaction services, insurance funds, community governance, incentive mechanism, node deposit, etc. at the same time, it also provides additional insurance mechanisms for the ecosystem. For example, in case of extreme systemic risks, the USDX holders will be compensated by issuing additional platform coins. USDX is an erc-20 stable coin based on Ethereum, which is automatically made by a basket of high-quality US dollar stable coins through smart contracts. Users can exchange the component stable coins into USDX (1usdx = 0.3usdc + 0.3tusd + 0.3pax + 0.1dai) according to the weight through the coinage agreement, or destroy the USDX and take back a basket of component stable coins. The process of coinage and destruction is all implemented on the chain, which ensures the operation to be highly transparent, tamper proof and auditable. In the future, the category and weight of component currencies will be changed through community voting governance. Dforceddforcedforce see more loan market agreements that lead development. One day ago, an attacker used the re-entry vulnerability of erc-777 in the uniswap liquidity pool contract to arbitrage the eth-imbtc pool circularly, resulting in the loss of the flow pool provider. Tokenlon, the trading platform, announced the suspension of the transfer function of the imbtc contract. Imbtc is an erc-20 token with 1:1 anchoring bitcoin, which injects new vitality into ecology by anchoring bitcoin.