blockchain
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Over-Collateralized Lending In DeFi
Decentralized finance has opened up many possibilities for holders of digital assets. One of the products which has gained traction over the last few years has been over-collateralized lending which is now a $30+ billion dollar industry. In this article I’m going to look at how over-collateralized lending works, why would someone want to do…
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What Are Blockchains Good For?
This article explores the strengths, limitations, and potential applications for blockchain technology. I will delve into six primary areas where blockchain technology shows promise: Transparency Blockchains are inherently transparent, making it a powerful tool for enhancing trust, accountability, and security in various applications. This transparency is evident in how transactions are recorded on a publicly…
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The Essential Checklist For Deploying A New Token
In this article we are going to look at all the things that need doing when launching a new token to create a token deployment checklist for developers and founders. At the end there is a big list of all the token listing sites that you can submit your new token to. Unit Tests &…
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Can London Become A Crypto Hub?
Earlier this week one of Silicon Valley’s largest VC firms Andreessen Horowitz announced it would be opening an office in London for their a16zCrypto arm. In this article we will look at how well positioned the UK is relative to the rest of the world to become a fintech capital and hub for the blockchain…
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Snapshot | Gasless Voting for Decentralized Communities
In decentralized communities voting plays a crucial role in governance and development of roadmaps. Snapshot is disrupting the traditional DAO voting model with a gas free voting platform. This is not a sponsored post and I have no stake in Snapshot, I do however like to use and promote open source tools which enable decentralized…
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Introduction to Flash Loans | Unleashing Capital On Demand
In this tutorial on flash loans we will be creating a Solidity smart contract which takes a flash loan from Uniswap v3. This allows you to borrow huge amounts of capital with the catch that you have to pay it back in the same block or the whole transaction is reverted. James On YouTube Watch…
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Hyperledger Fabric | IBM’s Enterprise Blockchain
Hyperledger Fabric is a permissioned blockchain platform designed for developing enterprise grade distributed ledger applications. How Does Hyperledger Fabric Work? Hyperledger Fabric uses a pre-authorised network of nodes, with each node storing a copy of the blockchain ledger. It is EVM based which means you can run Solidity code there, all be it with some…
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Monolithic vs Polylithic Blockchains
Bitcoin is a monolithic blockchain, consensus is achieved on a single chain where all state data is stored. The Cosmos ecosystem is an example of a polylithic chain where there are multiple sub-chains running under a single consensus client. Monolithic Blockchains Monolithic blockchains are single-chain protocols where all functionalities including programmability through smart contracts, consensus…
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Web3 Investment Thesis
This Web3 investment thesis covers the potential disruption from decentralized permissionless computing. As blockchains scale it’s going to be possible to use smart contracts to enable users to store their own data creating the opportunity for a new era of decentralized applications. Web3 Disrupting Data Web3 disrupts the way we store data online by using…
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Blockchain Jobs | A Definitive List Of Roles & Salaries In Crypto
With the growing popularity of digital assets and decentralized finance, blockchain jobs are becoming increasingly lucrative and desirable. If you’re looking for a career with the potential for innovation, challenge, and outstanding opportunity, this list will guide you though the different jobs in the blockchain sector and what to expect. Executive Blockchain Jobs The founders…
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EigenLayer | DeFi Analysis Report
EigenLayer is a protocol which allows Ethereum stakers to restake their ETH. This is a write up of my internal research notes, this is not a sponsored post and I have no stake currently in EigenLayer. EigenLayer is being developed by EigenLabs which is headed by CEO Sreeram Kannan. Sreeram has an academic background and…
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Timeframe & Budgets For Web3 Development
In this article I’m going to provide a timeframe, gantt chart and budget costs for web3 development projects. This assumes a medium sized project for something like a new, innovative DeFi protocol consisting of 5-10 interconnected smart contracts and around 1000 lines of code plus an external audit and dApp frontend. If you are just…
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The State Of CBDC Central Bank Digital Currency
Nation states across the world are exploring CBDC’s (central bank digital currency). Many governments including France, Canada, Saudi Arabia & China have pilot schemes already in place. The US dollar is the global reserve currency, it’s used throughout the world as a base asset and more recently as a political weapon in the form of…
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Aurora | Near Protocol’s Explosive EVM Blockchain
Money flows in and out of DeFi ecosystems like the changing of the tide. In 2021 fifteen different blockchains exceeded one billion us dollars in total value locked. The early adopters who stay ahead of the money flow tend to make the highest returns. Aurora looks set to become another billion dollar DeFi ecosystem. This…
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Crypto Market Thesis 2022 & Current Portfolio Holdings
This article outlines my thoughts and predictions for crypto markets heading in to 2022. At the end of the article I share my allocations and plans for this year. Crypto Market Thesis Video James On YouTube Watch On YouTube: https://youtu.be/ogBcbwuasWw Bitcoin Market Outlook Crypto markets have cooled off significantly since summer 2021 but expectations are…
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Blockchain Developer Roadmap | A Guide To Learning Blockchain Development
This blockchain developer roadmap lays out a framework for learning blockchain development. It should provide a wealth of resources and information for aspiring blockchain developers. Blockchain Developer Roadmap James On YouTube Watch On YouTube: https://youtu.be/h-IcAZX7250 Understanding The Moving Parts There are a number of roles within the blockchain sector and an understanding of what each…
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Crypto Index Funds | Set Protocol & Index Coop
This article looks at the future of crypto index funds running on DeFi and in particular the Set Protocol and Index Coop. Crypto index funds known as sets provide a single token which represents a managed or fixed fund of digital assets. Index Funds in TradFi and DeFi In traditional finance index funds are the…
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112 DeFi Definitions | Blockchain Glossary
The blockchain community has its own language and abbreviations which can seem quite daunting at first glance. Here is a glossary of defi definitions and terms that you’ll want to know and understand to interact in the space. AML (Anti-Money Laundering) Regulations applicable in most international markets aimed at preventing criminal activity. Anti-Money Laundering regulations…
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Crypto Research | Due Diligence & How To Find The Next 10x Token 🧐
When market conditions are right there are abundant opportunities in seeking out high quality and early stage crypto projects. In this post I’ll walk-through my crypto research process from screening and researching crypto projects to due diligence and tokenomics. An Introduction To Crypto Research James On YouTube Where To Find New Crypto Projects Being early…
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Crypto Influencers | List Of The 45 Best Crypto Content Creators
Here is the list of the crypto influencers that I follow who are creating the best content about the blockchain sector. I’ve divided it in to six categories: Crypto Trader Influencers @CryptoKaleo One of the OG crypto traders. Does huge volume and has a cool head when markets are getting out of line. Highly respected…
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Arbitrum Tutorial | How To Use The Ethereum Layer 2 Solution
This Arbitrum Tutorial explores what Arbitrum is and how it works, the opportunities layer 2’s present for investors and developers, before testing the deployment of smart contracts on the Arbitrum network and calculating gas fee reductions. What Is Arbitrum? Arbitrum is a layer 2 scaling solution for the Ethereum network. The L2 has opened it’s…
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Certification Of Bitcoin Mining Sustainability ♻️
This article explores Bitcoin mining sustainability and the idea of classifying Bitcoin by how it was mined to incentivise renewable energy. The Video: How To Incentivise Sustainable Bitcoin Mining James On YouTube The Idea: Tracking Bitcoin From Source The idea is to identify the public key addresses of miners who use renewable energy and then…
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Deflationary Effect Of Wealth Concentration
With inflation rising there is going to be more attention on government statistics like the consumer price index CPI. However these metrics don’t fully represent inflation in respect to the devaluation of fiat currency. This article explores the effects of wealth concentration and how it might affect all of our futures. Introduction In recent years…
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Order Execution Strategy Tests 📋
In this article I’m going to test different methods to find the best order execution strategy for buying and selling cryptocurrency. I’m going to define a test to enter and exit a delta neutral position, write trading bot code for each strategy in NodeJS and execute each on an isolated exchange sub-account to see which…
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Solidity Tutorial | For Developers Coming From Javascript, C++, Python
In this Solidity tutorial I’ll be going through the work flow to develop smart contracts on Ethereum using the Solidity programming language. Solidity Developer Tutorial [Video] James On YouTube Introduction To Solidity Smart Contracts Solidity is the programming language of Ethereum and many other blockchains that use the Ethereum virtual machine. A developer will write…
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60/40 Crypto Portfolio | The Worlds Most Boringly Effective Cryptocurrency Portfolio
The 60/40 crypto portfolio is a modern version of the stocks and bonds retirement portfolio that has been around for over 70 years. The idea behind a 60/40 portfolio is to allocate 60% of an investment portfolio to high risk assets (stocks or cryptocurrency) and 40% to a yield producing low risk asset (bonds or…
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Uniswap V3 Trading Bot 🦄
In this tutorial I’ll be explaining how I built Uniswap v3 trading bot in preparation for arbitrage opportunities. We will be looking at why Uniswap v3 is important and how concentrated liquidity pools provide new features such as range orders. I’ll then show how I built and tested the trading bot prior to Uniswap v3…
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Twitter Trading Bot | Elon + DOGE = Profit
In this article I’ll share how I built a Twitter trading bot to trade a cryptocurrency called DOGE every time Elon Musk tweeted something mentioning it. I’ll be using NodeJS to query the Twitter API and then executing trades on FTX. Building A Twitter Trading Bot Video James On YouTube The “Elon Effect” Opportunity Anything…
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Futures Funding Rate Strategy | Using Binance & FTX To Arbitrage Funding Rates
In this article I’ll be executing a cash and carry trade purchasing a crypto asset on spot markets and short selling a futures contract for the same asset to collect funding rate fees. Understanding Futures Contracts A futures contract tracks the price of an underlying asset. It allows active traders to take out a long…
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Non Fungible Tokens | My Concerns About NFT’s
In June 2017 John Watkinson and Matt Hall released 10,000 avatars via an automated 24×24 pixel ‘punk’ character generator on the Ethereum network. These non fungible tokens were available to claim for free by anyone with an Ethereum wallet. Four years later and some of these cryptopunk NFT’s are selling for millions of dollars. In…
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Pine Script Tutorial | How To Develop Real Trading Strategies On TradingView
In this pine script tutorial I’ll be showing you how to get started with TradingView scripting for technical analysis and trading strategy development. We will start by looking at how pine script works and a simple example. From there we will move on to inputs and indicators before creating a complete trading strategy using pine…
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DeFi Passive Income | How To Generate Yield On Crypto Assets
This ultimate how to guide will show you how to earn a passive income on your crypto holdings. We will start by looking at different types of DeFi passive income and how it works. Then I’ll explain how liquidity providers earn transaction fees and explore market leaders including Uniswap, Pancake Swap, Pangolin and Raydium. Finally…
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Deribit Review | Read This First
Deribit is the leading options trading platform for cryptocurrencies. In this article I’ll be doing a comprehensive Deribit review and providing insights and strategies for options trading on deribit.com Deribit Demo [Video] James On YouTube Bitcoin Futures & Options The Deribit brand combines Derivatives with Bitcoin and these derivatives come in two forms futures and…
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Solana Tutorial | Building Smart Contracts & dApps For The Solana Hackathon
This Solana tutorial goes through a step by step process of setting up a development environment for Solana, writing and deploying smart contracts and my experiences with entering the Solana Hackathon. Getting Started With Solana Solana is a high performance modern blockchain with impressive throughput capabilities. It can handle 50,000 transactions per second which makes…
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Decentralised Finance | A Comprehensive Guide To DeFi
Decentralised finance is revolutionising the blockchain sector. It provides a playground of opportunities for investors, traders and developers. This article provides a comprehensive in depth guide to everything DeFi. What Is Decentralised Finance? Decentralised finance is an extension of cryptocurrency and blockchain applications enabling borrowing, lending, trading and investing. DeFi provides financial services through the…
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Binance vs FTX | Which Is The Best Crypto Exchange?
Update November 2022. Binance is the best exchange. In this article I’ll explore the differences between Binance vs FTX to find out what each offers and which you should be using. I’ll be assessing a number of factors such as markets, liquidity, security, fees, user interface and API’s. Binance vs FTX [Video] James On YouTube…
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ReasonLIGO | Building Smart Contracts & Dapps On Tezos
Tezos smart contracts are compiled from a custom low level language called Michelson. For web developers however learning a new low level programming language is a barrier to entry… Enter LIGO and specifically ReasonLigo. ReasonLIGO is the most accessible way to develop smart contracts for web developers. ReasonLIGO is based on ReasonML which is based…
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Cryptocurrency During The Next Recession
I learnt the hard (and expensive way) not to try and predict stock market timings so I wont guess when the next recession will occur. Like a knock on the door from someone wanting to talk about Jehovah, you know it’s going to happen but it’s normally at the most inopportune time when you don’t…
