Category Archives: Smart Contracts

New Month’s Resolutions: April 2019

Spring is here, in Buenos Aires. Time to review the past month’s resolutions and write down the new month’s ones.

– Continue simpledfs [pending]
– Continue Erlie [complete] see repo
– Continue Walang [complete] see repo
– Continue robotsim [pending]
– Continue Elmie [pending]
– Continue SimpleNeuron [pending]
– Continue BlockchainJ [complete] see repo
– Continue Dexert [pending]
– Continue EthBridge [pending]
– Continue Idener [pending]
– Record a talk about Smart Contracts programming [complete]
– Write experimental code for RskJ [complete] see repo
– Continue gelex [complete] see repo
– Continue geast [complete] see repo
– Continue HuskyJS [pending]
– Continue EthCollectible [pending]
– Continue EthPets [pending]

Also, I was working in:

– Start evmcompiler, Ethereum Virtual Machine compiler [complete] see repo
– Start generic parser gepars [complete] see repo
– Improve SimpleTalk [complete] see repo
– Improve SimpleTensor [complete] see repo
– Start selang programming language [complete] see repo
– Start solcom solidity compiler using evmcompiler [complete] see repo

My new month’s resolutions:

– Continue simpledfs
– Continue Walang
– Continue SimpleNeuron
– Continue SimpleTalk
– Continue BlockchainJ
– Continue Dexert
– Continue EthBridge
– Record a talk about Smart Contracts programming
– Write experimental code for RskJ
– Continue gelex
– Continue geast
– Continue gepars
– Continue evmcompiler
– Continue selang
– Continue solcomp
– Continue HuskyJS
– Continue EthCollectible
– Continue EthPets

Angel “Java” Lopez

Blockchain: Links And Resources (291)

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The blockchain/crypto week in quotes

Plasma World Map – the hitchhiker’s guide to the plasma

Pay Taxes With Bitcoin? Ohio Says Sure

SNARK based Side-Chain for ERC20 tokens

Functional language featuring formal proofs.

Creating Smart Contracts with Smart Contract

Understanding Blockchain Fundamentals, Part 3: Delegated Proof of Stake

Lottery as a Smart Contract: The Business Logic

Angel “Java” Lopez

Blockchain: Links And Resources (266)

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Lending and borrowing on the blockchain — should banks be scared?

Lending robot under smart contracts

Digital Assert-Backed Loans

Blockchain-Based Lending

ETHLend and ConsenSys Propose a new ERC-1068 Loan Standard for Smart Contracts

Understanding the smart contract that governs ETHLend?

Smart Contracts: Lending Industry Disruptors?

Loan Smart Contract

Angel “Java” Lopez


Blockchain: Links And Resources (144)

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Bitcoin History: From the Cypherpunk Movement to JPMorgan Chase

Cardano (ADA coin) Founder Interview: Charles Hoskinson

DLA Piper TechLaw Podcast Series

Proof of Work vs Proof of Stake: Basic Mining Guide

Code your own blockchain in less than 200 lines of Go!

Drivechains, Sidechains, and Hybrid 2-way pegs designs

Digital Assets vs Cryptocurrencies

Markulf Kohlweiss, PhD

Stay tuned!

Angel “Java” Lopez


Blockchain: Links And Resources (142)

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GPU Mining Rig Assembly Tutorial For Beginners!!! (Mining Made Simple)

Four Years of Token Sales, Visualized in One Graphic

How can I sign raw transaction generated by truffle?

Solidity Events Tutorial – Using Web3.js to Listen for Smart Contract Events—Using-Web3.js-to-Listen-for-Smart-Contract-Events

Ethereum Name Service

Blockchain Bloat: How Ethereum Is Tackling Storage Issues

The Stateless Client Concept

Beyond the Bitcoin Bubble

Stay tuned!

Angel “Java” Lopez


Blockchain: Links And Resources (138)

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Blockchain Resources

RSK Brings Blockchain Regtech Leader Coinfirm and its AML/CTF Platform Into its Federation

Ethereum: Precompiled contract for pairing check

Precompiled contracts for adition and scalar multiplication on the elliptic curve

Abstraction of transaction origin and signature

Alibaba Launches Cryptocurrency Mining Platform

Ethereum Classic

Stay tuned!

Angel “Java” Lopez

Blockchain: Links And Resources (134)

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Goodbye ICOs, Hello TAOs? How Tokens Will Change in 2018

Beyond the Red Tape: The Path Ahead for Token Sales

Warren Buffett: Cryptocurrencies Will Come to a ‘Bad Ending’

Telegram’s $1.2 Billion ICO Could Be the Most Ambitious Token Sale Yet

Ethereum Price Highs Overshadow New Wave of Tech Issues

Drivechain: Enabling Bitcoin Sidechains

Bulletproofs: Efficient Range Proofs for Confidential Transactions

Tree Chains with Peter Todd

Stay tuned!

Angel “Java” Lopez


Blockchain: Links And Resources (133)

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From Memecoin to Billion Dollar Player – Dogecoin Breaks $1 Bln

Man’s Life Savings Stolen from Hardware Wallet Supplied by a Reseller

Crypto Debit Card Providers Hit After Visa Cuts Ties With Issuer

Peer Review of Cardano’s Ouroboros

Week in Cardano Issue #1: Inaugural Edition

The Challenges of Building Ethereum Infrastructure

ETC interview with Charles Hoskinson – Whats next for ETC?

Electrum Bitcoin Wallets Were Vulnerable to Hackers for Two Years

Stay tuned!

Angel “Java” Lopez


Blockchain: Links And Resources (132)

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Zuckerberg to Study Crypto in Quest to Fix Facebook

Roger Ver Debate vs Jameson Lopp about Bitcoin Cash on the Tom Woods Show

The hotel that became the world’s first business to accept Ada

Calling your first Smart Contract function with Web3 and Angular5

Keep an Eye Out for These Bitcoin Tech Trends in 2018

Estonian Enterprises Will Use the Ethereum Blockchain-Based TIME Token

03. Web3.js Tutorial – Attach a GUI to your Ethereum Smart Contract

04. Capturing Smart Contract Events in our User Interface (Solidity)

Stay tuned!

Angel “Java” Lopez

Blockchain: Links And Resources (131)

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RSK Mines Its Genesis Block – Bitcoin Now Has an Ethereum-Like Smart Contracts Platform

Bitcoin Diamond/Super Bitcoin/BitCore: What You Need To Know

IOHK | Prof. Elias Koutsoupias, area leader, game theory.

Después de Paypal y Facebook, Peter Thiel apuesta fuerte al Bitcoin

How to call a contract method using the eth_call JSON-RPC API

Make Bitcoin Mining Transparent Again

Video: How ShapeShift CEO Erik Voorhees Makes Sense of Crypto Assets

Building your own blockchain in R

Stay tuned!

Angel “Java” Lopez