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CreatorTokenEther

0x67758ac4d4f2...d3b4051ec876
Tangerine WhistleSource VerifiedEdit this contract
Deployed November 9, 2016 (9 years ago)Block 2,595,239

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

Tangerine Whistle EraVerified Source

Historical Significance

Contract creation offered as a service by a library, with the created contract's ABI published on chain beside it. The library reports its own toolkit release and git commit through a version function, which is how it was traced back to its source.

Context

Deployed in the Homestead era, when a dapp that wanted to create a contract had to ship a compiler or a hardcoded blob.

Key Facts
Deployment Block
2,595,239
Deployment Date
Nov 9, 2016, 12:35 PM
Code Size
6.0 KB

Description

CreatorTokenEther is one of the factory libraries in Airalab's DAO toolkit. Its create function deploys a TokenEther, a token whose supply is its own ether balance: sending ether to refill mints the sender an equal token balance, and withdraw burns tokens and returns the ether. Two further functions make it self describing on chain, version returning the toolkit release it was built from and interface returning the full ABI of the token it creates as a JSON string. Deployed on 9 November 2016 by 0x4af013afbadb22d8a88c92d68fc96b033b9ebb8a and recovered from airalab/core.

Bytecode Overview

Opcodes6,095
Unique Opcodes199
Jump Instructions305
Storage Operations75

External Links

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