Nostra Finance Integrations

Braavos Wallet is a secure and user-friendly digital wallet designed for cryptocurrency enthusiasts. With support for various tokens, Braavos Wallet allows users to securely store, manage, and trade their assets in one place. The wallet offers advanced security features, including biometric authentication and multi-factor authentication, to protect user funds from potential threats. Additionally, the wallet has an intuitive and user-friendly interface that makes it easy for users to access their accounts and manage their assets. Whether you’re a beginner or an experienced cryptocurrency trader, Braavos Wallet offers a reliable and convenient solution for managing your digital assets.

Binance Exchange is the leading global cryptocurrency exchange. Capable of processing more than 1.4 million orders per second, Binance is the largest crypto exchange by trade volume and one of the fastest in the world. The platform focuses on security, robustness, and execution speed — attracting enthusiasts and professional traders alike.

Bitcoin is an innovative payment network and a new kind of money. Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its unique properties, Bitcoin allows exciting uses that could not be covered by any previous payment system. Bitcoin transactions are secured by mathematics and energy. Cryptographic signatures prevent other people from spending your money. Energy spent by proof of work (PoW) prevents other people from undoing, rearranging or losing your transactions. So long as you take the required steps to protect your wallet, Bitcoin can give you control over your money and a strong level of protection against many types of fraud.

Ethereum is the community-run technology powering the cryptocurrency, ether (ETH) and thousands of decentralized applications. Ethereum is a technology that's home to digital money, global payments, and applications. The community has built a booming digital economy, bold new ways for creators to earn online, and so much more. It's open to everyone, wherever you are in the world – all you need is the internet. Today, billions of people can’t open bank accounts, others have their payments blocked. Ethereum's decentralized finance (DeFi) system never sleeps or discriminates. With just an internet connection, you can send, receive, borrow, earn interest, and even stream funds anywhere in the world. Today, we gain access to 'free' internet services by giving up control of our personal data. Ethereum services are open by default – you just need a wallet. Stake your ETH to become an Ethereum validator.

Aave is an open source and non-custodial liquidity protocol for earning interest on deposits and borrowing assets. Aave is a decentralized non-custodial money market protocol where users can participate as depositors or borrowers. Depositors provide liquidity to the market to earn a passive income, while borrowers are able to borrow in an overcollateralized (perpetually) or undercollateralized (one-block liquidity) fashion. At Aave, security is our top priority and we are constantly auditing and improving our protocol. The funds are stored in a non-custodial smart contract on the Ethereum blockchain. You control your wallet. Regulated and auditable by code. To ensure top notch security, Aave Protocol has had audits by trail of bits, open zeppelin, consensys diligence, certik, peckshield and certora. All audits are publicly available.

The most simple and secure smart wallet for crypto. Store and send; borrow, earn interest and invest. The future of money. Own it in a tap. Only you can access your assets. Not us. Not anyone else. No seed phrase, no sweat. Easily recover without a paper backup. Peace of mind with daily limits, locking, biometrics and more. Put your assets to work. Earn up to 9% interest with Maker and Compound. The simplest and safest way to access Decentralised Finance (DeFi) on Ethereum. Buy crypto instantly with Apple Pay, card or bank transfer. Get the best rate across 10 decentralized exchanges, including Uniswap and Kyber. Send money as easily as a message to anyone, anywhere. Approve large transfers and select trusted contacts.

Build on Avalanche. Build without limits. Avalanche is an open, programmable platform for decentralized finance applications. Launch Ethereum dapps that confirm transactions instantly and process thousands of transactions per second, far beyond any decentralized blockchain platform today. Deploy blockchains that fit your own application needs. Build your own virtual machine and dictate exactly how the blockchain should operate. Stake, or lock up, your AVAX to help process transactions and further secure the platform–providing security guarantees well-above the 51% standard. You probably have the hardware required to join the platform. Avalanche is Solidity-compatible. All of your favorite tools like Remix, Truffle, and Tenderly work out of the box. Deploying smart contracts on Avalanche cost just a tenth of what they cost on Ethereum. High gas fees, front-running, and other adverse effects of slow smart contract blockchains are now a thing of the past.

Permissionless crypto lending markets are almost here. Euler is a non-custodial protocol on Ethereum that allows users to lend and borrow almost any crypto asset. Euler lets its users determine which assets are listed; any asset that has a WETH pair on Uniswap v3 can be added. Euler uses a system of asset tiers to help maximize capital efficiency on the protocol without increasing systemic risk. Euler uses interest rate models backed by control theory to minimize governance and target a cost of borrowing that maximizes capital efficiency. Euler uses a Dutch auction coupled with a discount booster for liquidity providers to help limit value extraction from liquidations. Euler allows users to withhold their collateral from borrowers, limiting trading risks, short-selling opportunities, and governance manipulation. Euler provides stability pools where lenders can passively swap their tokens for a discounted basket of collateral assets during liquidations.

Starknet is a permissionless decentralized ZK-Rollup operating as an L2 network over Ethereum, where any dApp can achieve unlimited scale for its computation, without compromising Ethereum's composability and security. Starknet achieves scale, while preserving the security of L1 Ethereum by producing STARK proofs off-chain, and verifying those proofs on-chain. On Starknet, developers can easily deploy any business logic using Starknet Contracts. Starknet will provide Ethereum-level composability, facilitating easy development and compounding innovation. The STARK Prover powers the StarkEx scalability engine, and has already demonstrated the ability to process 600K transactions in a single proof on Mainnet.

StarkEx generates validity proofs, to ensure that only valid data resulting from computations performed with integrity, is committed on-chain. The secret to StarkEx’s massive scaling capabilities lies in the uneven division of computation between its off-chain prover and the on-chain verifier. StarkEx powers self-custodial dApps, and employs innovative anti-censorship mechanisms to ensure that users’ funds always remain in their custody. StarkEx has been developed to serve a diverse range of user and application needs. Applications that wish to integrate with StarkEx can arrive on Mainnet within a few weeks time, depending on the maturity of their off-chain Operator node. With validity proofs, state updates are considered finalized as soon as they are verified on-chain. This can be a matter of hours, as compared to fraud proofs that can be finalized only after the dispute period.

Our mission is to create the Liquidity Infrastructure that empowers traders and DApps with best execution, competitive pricing, and access to a vast range of assets on Layer 2s. Our commitment is to deliver an industry-leading user experience and reshape the swap market landscape. By leveraging professional market makers and off-chain pricing algorithms, the RFQ system ensures better pricing and tighter quotes. This approach not only optimizes the price discovery process but also helps minimize hidden costs. Moreover, the use of cryptographic signatures ensures MEV protection, preventing front-running and maintaining a secure trading environment. The DEX aggregator scans and combines liquidity from various AMMs to find the best trading route, minimizing slippage and optimizing trade execution. By aggregating multiple liquidity sources, AVNU ensures that users have access to the most competitive prices available in the market.

Uniswap is a fully decentralized protocol for automated liquidity provision on Ethereum. Unstoppable liquidity for thousands of users and hundreds of applications. Uniswap empowers developers, liquidity providers and traders to participate in a financial marketplace that is open and accessible to all. We are committed to open source software and building on the decentralized web.

Compound is an algorithmic, autonomous interest rate protocol built for developers, to unlock a universe of open financial applications. Higher returns, for you or your users. Balances held by your application can automatically earn the prevailing market rate. You can build interest directly into your product. Earn by the block. Expand functionality, without compromising liquidity. You can tokenize balances. Withdraw assets any time, or transfer balances to cold storage, other users, etc. Earn interest while assets are in cold storage. No trading fees, no slippage, no problem. Tapping into the Compound Protocol means you have access to a global liquidity pool per asset. Borrowing assets from the Compound Protocol has no time-duration; balances can be repayed at anytime, while interest is accumulating per block on the Ethereum network.

Polygon (previously Matic Network) is a protocol and a framework for building and connecting Ethereum-compatible blockchain networks. Ethereum is the blockchain development platform of choice, but it has limitations. Polygon - a protocol and a framework for building and connecting Ethereum-compatible blockchain networks. One-click deployment of preset blockchain networks. Growing set of modules for developing custom networks. Interoperability protocol for exchanging arbitrary messages with Ethereum and other blockchain networks. Modular and optional “security as a service”. Adaptor modules for enabling interoperability for existing blockchain networks. Polygon combines the best of Ethereum and sovereign blockchains into an attractive feature set. Built by developers, for developers.

TetherX is PaaS (Platform as a Service) that brings all physical security devices into a single visual dashboard. TetherX revolutionizes your physical security operations, adds peace of mind that everything is working, and saves significant time responding to alarm events and finding critical evidence. TetherX ingests information from all IP and serial devices and allows sifting through hundreds of terabytes of information in seconds. Know what is happening on-site, be notified of potential issues & receive visual reports for compliance and audit tracking. Administer systems remotely, easily share information with full GDPR compliance & reduce engineer visits by 40% or more. tether is the CRM for the security industry, moving from Excel spreadsheets to real-time information in the cloud. Add a Tetherbox to each site to "Tether" the site securely to the cloud. The Tetherbox will connect to new, existing as well as most legacy physical security equipment.