Tangerine Whistle Era

Signature recovery library for the Devcon 2 attendee token

Event emitter library for the Devcon 2 attendee token

Event emitter library for the Devcon 2 attendee token

A doubly linked list of addresses, deployed as a shared library

An address to address map with iteration, deployed as a shared library

A fixed-supply token with direct transfers only, deployed November 2016.

Campaign token minted only by the contract that deployed it, until that link is cut.

A factory library that deploys plain fixed supply tokens

A factory library that deploys mintable and burnable tokens

A factory library that deploys tokens backed one for one by ether held in the token

Ownable token whose owner can hand over control or destroy the contract.

Golem Network Token (GNT) — the crowdfunding and utility token for the Golem decentralized computing network. Its November 2016 crowdsale raised 820,000 ETH (~$

A fixed-supply token with transfers and spending approvals, and an owner who can withdraw the ether the contract holds, deployed November 2016.

A fixed-supply token with transfers and third-party allowances, deployed November 2016.

The public counter that sells mintable token deployments for a fee

The public counter that sells mintable token deployments for a fee

The public counter that sells DAO container deployments for a fee

An ERC-20 token deployed by Piper Merriam for Devcon2 attendees that served as an early on-chain proof of attendance.

A fixed-supply token with transfers and allowance spending, deployed November 2016.

A fixed-supply token with transfers and third-party allowances, deployed November 2016.

One of the earliest NFT projects on Ethereum — a decentralized pixel art billboard deployed November 17, 2016 by Ken Erwin, inspired by The Million Dollar Homep

Wraps ether one for one, minting units on deposit and burning them on withdrawal.

A factory library that deploys delegable voting