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Andrew B Coathup
Andrew B Coathup

111 Followers

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Mar 22, 2021

Introduction to CryptoCats

How an early NFT project was created, then years later rediscovered with 238 Ether worth of cats traded. — CrytoCats are cute little 8-bit cats on the Ethereum Blockchain. Inspired by Matt and John of Larva Labs and their CryptoPunks. (Larva Labs actually created the Punk Kitten.) Starting with the smallest MVP possible, the initial release was 12 cats, deployed to mainnet on 12 November 2017. …

Ethereum

4 min read

Introduction to CryptoCats
Introduction to CryptoCats
Ethereum

4 min read


May 10, 2019

Party Wallet

Adventures in future living — Last Friday I attended an awesome house party and using the party (burner) wallet, I bought stuff. What does such a party look like you ask, well watch my special Party Episode vlog. Onboarding I prebought $20 of tokens as I was still testing a mini-dApp…

5 min read

Party Wallet
Party Wallet

5 min read


Published in Coinmonks

·Feb 6, 2019

Adventures in Art

Displaying NFT collectibles Background Alexander Ramsey of Flex Dapps was discussing how to display a gallery of NFT collectibles (including art labels) at the Web3 Melbourne weekly hack. Alex talked about an exhibition at DevCon he had seen using iPads. …

Art

5 min read

Adventures in Art
Adventures in Art
Art

5 min read


Published in Coinmonks

·Feb 5, 2019

Evolution of Decentralised Social Media — Replies are not Repeeps

Part of my Peepeth series. — Background Peepeth is a microblogging platform (with a soul). Users create peeps (posts) that are shown in the feed. Currently, all peeps are displayed in the feed regardless of whether they are a peep or a reply to a peep. I believe that the feed should only contain peeps and repeeps…

Peepeth

3 min read

Evolution of Decentralised Social Media — Replies are not Repeeps
Evolution of Decentralised Social Media — Replies are not Repeeps
Peepeth

3 min read


Published in Coinmonks

·Jan 31, 2019

Evolution of Decentralised Social Media — Retire user batching

Part of my Peepeth series. — Background Leeroy (the original Decentralised Social Network on Ethereum) required an Ethereum transaction per action. This could get expensive very quickly and I believe was a barrier to performing any actions at all (as the price of Ether increased). Standing on the shoulder of giants, Peepeth 2.0 added the ability for…

Ethereum

5 min read

Evolution of Decentralised Social Media — Retire user batching
Evolution of Decentralised Social Media — Retire user batching
Ethereum

5 min read


Published in Coinmonks

·May 17, 2018

Evolution of decentralised social media

Beyond direct user payment of blockchain transaction fees Background Decentralised (public) social media has the concept that all posts are public, don’t depend on a centralised authority and that there is no delete. Posts are recorded using the blockchain, so any client can read and write posts. …

4 min read

4 min read


May 15, 2018

Solidity development environment

(on Windows) — The core of my development environment consists of: Node.js and npm Visual Code GitHub Truffle OpenZeppelin I setup an environment on Windows using David Burela’s instructions. …

Solidity

2 min read

Solidity

2 min read


Mar 6, 2018

Learning Ethereum Solidity

The following is my recommendation for learning Ethereum Solidity. (Expanded from an answer I gave on Reddit https://www.reddit.com/r/ethereum/comments/7pcmm4/whats_the_best_way_i_can_start_learning_how_to). These are the best tutorials I have come across, which are generally (for an ecosystem constantly changing) up to date, and will give you a good foundation of Ethereum Solidity. Crypto Zombies…

Ethereum

2 min read

Ethereum

2 min read

Andrew B Coathup

Andrew B Coathup

111 Followers

Software Engineer (blockchain)

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