Philippe Castonguay – Medium

Philippe Castonguay

Philippe Castonguay

The Collapse of FairWin’s ~$125m Ponzi Scheme

TL;DR On September 11th 2019, I stumbled upon FairWin.me, a suspicious and busy project on Ethereum responsible for $1.5m worth of gas…

Oct 1, 2019

The Collapse of FairWin’s ~$125m Ponzi Scheme

Oct 1, 2019

Philippe Castonguay
in
Horizon

Here Be Dragons : Going Beyond ERC-20 and ERC-721 To Reduce Gas Cost by ~80%

TL;DR : We’ve designed and implemented a token contract which allows us to transfer bundles of different types of tokens for 80% to 90%…

Sep 14, 2018

Here Be Dragons : Going Beyond ERC-20 and ERC-721 To Reduce Gas Cost by ~80%

Sep 14, 2018

Philippe Castonguay
in
Polymath Network

Turning Smart Contracts Into GasToken Factories

Or, how to make money while freeing the Ethereum blockchain from useless data.

Jun 4, 2018

Turning Smart Contracts Into GasToken Factories

Jun 4, 2018

Philippe Castonguay

Off-Chain Whitelist with On-Chain Verification for Ethereum Smart Contracts

Many token sales have used a whitelist process in the last year, where only approved users are able to contribute. This is almost always…

Mar 7, 2018

Off-Chain Whitelist with On-Chain Verification for Ethereum Smart Contracts

Mar 7, 2018

Philippe Castonguay

Development Update #3 — Nov 2017

This post outlines major development updates during the month of November 2017.

Nov 30, 2017

Development Update #3 — Nov 2017

Nov 30, 2017

Philippe Castonguay

Development Update #2 — Oct 2017

This post outlines major development updates during the month of October 2017.

Nov 7, 2017

Development Update #2 — Oct 2017

Nov 7, 2017

Philippe Castonguay

Development Update #1 - Sept. 2017

This post outlines major development updates during the month of September.

Sep 28, 2017

Development Update #1 - Sept. 2017

Sep 28, 2017

Philippe Castonguay

Philippe Castonguay

Distributed Ledger Technologies | Smart contract research and development @HorizonGames | Computational neuroscience research

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