Token Contracts

Acebusters Nutz (NTZ): Sept 2017 on-chain poker chip. Thin ERC-20/ERC-223 proxy delegating every call to a separate Controller with bonding curve.

ERC20 token built on OpenZeppelin v1.3.0 with owner-restricted burn function. Deployed during the 2017-2018 ICO era.

CryptoCats pre-launch test contract (Nov 2017). The first version to introduce cat names and the allInitialOwnersAssigned() initialization pattern.

Exchange deposit wallet (UserWallet). Owner-only ETH collection and ERC-20 token sweeping with Deposit event logging.

The original EIP-918 mineable token, Bitcoin's proof-of-work on Ethereum

First 0xBitcoin clone, deployed 10 days after 0xBTC. Permanently bricked after 12 mints by a reward dust term and a recursive era-cap bug.

First mineable Litecoin on Ethereum, EIP-918 clone deployed April 2018

First mineable Bitcoin Cash on Ethereum, EIP-918 clone deployed June 2018

Merged-mining EIP-918 token requiring valid 0xBitcoin hashes to mint

A modern ERC-20 wrapper for the original 2016 Unicorn Meat token, created by Alex Van de Sande of the Ethereum Foundation. Fixed supply of 100M after contract o