Category Archives: Blockchain

Blockchain: Links And Resources (464)

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Data Notarization with DLT
https://medium.com/dac-technology-blog/data-notarization-with-dlt-f19df2295929

Build an Ethereum Bridge Part 1
https://medium.com/@ons.bellazreg/build-an-etheruem-bridge-part-1-c6cff915f587

Rollup explained at Zcon1
https://medium.com/matter-labs/rollup-at-zcon1-74b6ea694ee6

Ethereum Smart Contracts in L2: Optimistic Rollup
https://medium.com/plasma-group/ethereum-smart-contracts-in-l2-optimistic-rollup-2c1cef2ec537

The Ethereum Virtual Machine (EVM) Runtime Environment
https://medium.com/0xcode/the-ethereum-virtual-machine-evm-runtime-environment-d7969544d3dd

Smart contract vs “token”-based systems
https://medium.com/symbiont-io/smart-contract-vs-token-based-systems-ccdd99af41e3

Skewed Merkle Trees
https://medium.com/codechain/skewed-merkle-tree-259b984acc0c

La Bitcoineta – Una breve explicación
https://www.youtube.com/watch?v=6KoXjrDGwUA

Angel “Java” Lopez
https://github.com/ajlopez
http://www.ajlopez.com
https://twitter.com/ajlopez

Blockchain: Links And Resources (463)

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Trust Machine – Official Trailer
https://www.youtube.com/watch?v=SmFSAo2ZD2E

Money On Chain launched a stablecoin backed with bitcoin in the RSK testnet
https://medium.com/moneyonchain/stablecoins-on-rsk-the-solution-that-money-on-chain-found-ahead-of-bitcoin-volatility-a823487adbcb

On-Chain Non-Interactive Data Availability Proofs
https://ethresear.ch/t/on-chain-non-interactive-data-availability-proofs/5715

The Quantum Attack on Bitcoin
https://medium.com/drive-insider/the-quantum-attack-on-bitcoin-d676017024bc

Blockchain Interoperability: Cosmos vs. Polkadot
https://medium.com/@davekaj/blockchain-interoperability-cosmos-vs-polkadot-48097d54d2e2

exeDAO: Secure Arbitrary Execution on Ethereum Smart Contracts
https://medium.com/@exedao/exedao-secure-arbitrary-execution-on-ethereum-smart-contracts-b5a1854d30b2

Zero-knowledge proofs, a board game, and leaky abstractions: how I learned zk-SNARKs from scratch
https://medium.com/@weijiek/how-i-learned-zk-snarks-from-scratch-177a01c5514e

The State of the Ethereum Network
https://media.consensys.net/the-state-of-the-ethereum-network-949332cb6895

Angel “Java” Lopez
https://github.com/ajlopez
http://www.ajlopez.com
https://twitter.com/ajlopez

Blockchain: Links And Resources (462)

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Setting up an Ethereum node
https://harrydenley.com/setting-up-an-ethereum-node/

Exploring Cross Chain Asset Technologies: CATA, CDEX, and CDAT
https://medium.com/wanchain-foundation/exploring-cross-chain-asset-technologies-cata-cdex-and-cdat-a4c62f2222db

Rootstock (RSK) Deep Dive: Enabling a New Degree of Functionality to Bitcoin’s Blockchain
https://btcmanager.com/rootstock-rsk-deep-dive-enabling-a-new-degree-of-functionality-to-bitcoins-blockchain/

Speaking of Equihash
https://medium.com/beam-mw/speaking-of-equihash-1ab467d01f68

A Visual Way to Understand the Pros and Cons of a Decentralized Exchange
https://medium.com/@marcbegins/a-visual-way-to-understand-the-pros-and-cons-of-a-decentralized-exchange-5dd6a0a9fecf

RSK Increased Its Merged Mining Rewards; Bitcoin Miners to Gain More?
https://www.newsbtc.com/2019/10/16/rsk-increased-its-merged-mining-rewards-bitcoin-miners-to-gain-more/

Bitcoin Optech Newsletter #68
https://bitcoinops.org/en/newsletters/2019/10/16/

RIF BTC in Liquid
https://app.liquid.com/exchange/RIFBTC

Angel “Java” Lopez
https://github.com/ajlopez
http://www.ajlopez.com
https://twitter.com/ajlopez

New Month’s Resolutions: October 2019

Before writing down new month’s resolutions, review of the previous month’s ones:

– Continue RLie [complete] see repo
– Continue Erlie [pending]
– Continue Walang [pending]
– Continue SimpleNeuron [pending]
– Continue SimpleTalk [pending]
– Continue BlockchainJ [complete] see repo
– Prepare a talk about Deep Learning and the Game of Go [complete] presentation links
– Continue evmcompiler [pending]
– Continue selang [pending]
– Continue solcom [pending]
– Continue EthRlp [pending]
– Continue EthMeta [complete] see repo
– Continue Monki [pending]
– Continue Learning Elliptic Curves [complete]
– Continue Learning Rust [pending]
– Continue Learning Golang [pending]

Also, I was working on:

– Improving RskAPI adding commands [complete] see repo
– Start EthSwap [complete] see repo
– Improve EthMMR [complete] see repo
– Improve gelex generic lexer [complete] see repo
– Improve gepars generic parser [complete] see repo

New month’s resolutions:

– Continue RLie
– Continue Erlie
– Continue Walang
– Continue SimpleNeuron
– Continue SimpleTalk
– Continue BlockchainJ
– Give a talk about Blockchain and Smart Contracts
– Continue evmcompiler
– Continue selang
– Continue solcom
– Continue EthRlp
– Continue EthMeta
– Continue Learning Elliptic Curves
– Continue Learning Rust
– Continue Learning Golang
– Continue EthSwap
– Continue RskAPI

Angel “Java” Lopez
https://github.com/ajlopez
http://www.ajlopez.com
http://twitter.com/ajlopez

 

Blockchain: Links And Resources (461)

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RandLabs
https://randlabs.io
A Specialized Team on Algorand Technology

Algo Capital Security Breach
https://medium.com/@pipaman/algo-capital-security-breach-aedccf9e33c2

Lexon Editor
http://demo.lexon.tech/apps/editor/

Threshold Schnorr Signatures
https://diyhpl.us/wiki/transcripts/cryptoeconomic-systems/2019/threshold-schnorr-signatures/

A Guide to Post Quantum Cryptography
https://blog.trailofbits.com/2018/10/22/a-guide-to-post-quantum-cryptography/

Former Bitcoin Core Developer Jeff Garzik: ‘The Stablecoin is Here to Stay’
https://www.forbes.com/sites/justinoconnell/2019/10/07/former-bitcoin-core-developer-jeff-garzik-on-defi-stablecoins–bitcoin/#73669a9a7f95

Introducing EOSIO 2
https://eos.io/news/introducing-eosio-2/

Geth Installation Instructions for Ubuntu
https://github.com/ethereum/go-ethereum/wiki/Installation-Instructions-for-Ubuntu

Angel “Java” Lopez
https://github.com/ajlopez
http://www.ajlopez.com
https://twitter.com/ajlopez

Blockchain: Links And Resources (460)

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TokenSets Crypto Management
https://www.tokensets.com

Synchrony, Asynchrony and Partial synchrony
https://ittaiab.github.io/2019-06-01-2019-5-31-models/

McAfeeDEX A decentralized exchange running on the Ethereum blockchain
https://mcafeedex.com

Ethereum Speed Up Transactions: How They Work and What They Mean For Dapps
https://blog.blocknative.com/blog/speed-up-transactions

Week in Ethereum News, October 5, 2019
https://weekinethereum.substack.com/p/week-in-ethereum-news-october-5-2019

Better Solidity debugging: stack traces are finally here
https://medium.com/nomic-labs-blog/better-solidity-debugging-stack-traces-are-finally-here-dd80a56f92bb

White hat hacker challenge @ DEVCON5 – but with a twist
https://blog.golemproject.net/white-hat-hacker-challenge-devcon5-but-with-a-twist-join-us-for-the-building-on-top-of-golem-with-gwasm-and-unlimited-workshop/
Join us for the Building on top of Golem with gWasm and Unlimited workshop

Algo Capital Loses Crypto Funds After CTO’s Phone Is Hacked
https://www.coindesk.com/algo-capital-loses-crypto-funds-after-ctos-phone-is-hacked

Angel “Java” Lopez
https://github.com/ajlopez
http://www.ajlopez.com
https://twitter.com/ajlopez

Blockchain: Links And Resources (459)

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PING and REJECT: The Impact of Side-Channels on Zcash Privacy
https://crypto.stanford.edu/timings/pingreject.pdf

Introducing Hyperledger Avalon
https://www.hyperledger.org/blog/2019/10/03/introducing-hyperledger-avalon

DyDx open trading platform for crypto assets
https://dydx.exchange

How to Validate Bitcoin Payments in Ethereum (for only 700k gas!)
https://medium.com/summa-technology/cross-chain-auction-technical-f16710bfe69f

Utilities for Bitcoin SPV proof verification on other chains
https://github.com/summa-tx/bitcoin-spv

Stolen ENS names
https://twitter.com/opensea/status/1179892393585209344

How we’re resolving the issues with the ENS short-name auctions
https://medium.com/opensea/how-were-resolving-the-issues-with-the-ens-short-name-auctions-93c78158de48

Compound Protocol
https://compound.finance

Angel “Java” Lopez
https://github.com/ajlopez
http://www.ajlopez.com
https://twitter.com/ajlopez