Bitcoin Tech Talk Newsletter Issue #123

Issue #123 - Feb 11, 2019

Bitcoin as money, Typhon, PayJoin, Proof of Reserve spec, Script tutorial, CVE-2018-20587, lightning dashboard and torch, more vulnerabilities in ETH and ZCash.
How Bitcoin measures up as money. Typhon is a trustless sidechain. PayJoin is another CoinJoin protocol. Blockstream has a Proof of Reserve spec. Bitcoin Dev network on fire with Script 101 and CVE-2018-20587 exploit demonstration.

What is Bitcoin? Part 2
Proof of Reserves
Bitcoin Script 101
Reproducing CVE-2018-20587

Stats from a lightning node. Lightning Torch is gaining steam.

Lightning Dashboard
Lightning Torch

ETH vulnerability and ZCash worst-case scenario bug and remediation.

Traffic Amplification Attack
Zcash vulnerability

Off Chain and Programming Blockchain:
A bunch of short videos I did this past week. My book is available on Amazon! Programming Blockchain is coming to New York!

Tech Talk Q&A
Programming Bitcoin is available for pre-order on Amazon!
Sign up for Programming Blockchain New York!

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