Balance Router

utility

0x6e9ccd1496ef...aac4d0aee851

DAO ForkSource VerifiedEdit this contract

Deployed July 25, 2016 (10 years ago)Block 1,951,691

DAO whitehat balance-conditional router: if EF/whitehat address holds >1M ETH, route to addr1; otherwise route to addr2.

DAO Fork EraVerified Source

Context

Deployed Jul 2016, shortly after the DAO fork. Checks the DAO whitehat rescue address (0xbf4ed7b27...) balance against 1M ETH to conditionally route this contract's entire ETH balance to one of two caller-specified addresses. Written in Serpent; uses old Serpent call() argument order: call(gas, value, to, ...).

Key Facts

Deployer

Vitalik Buterin(0x1db343...fa6ee6)

Deployment Block

1,951,691

Deployment Date

Jul 25, 2016, 07:56 PM

Code Size

158.0 B

Transactions by Year

20161

Deployment Transaction: 0x98c045901835549a...b38b168a6a936ad7

Description

Deployed by Vitalik Buterin. A 158-byte Serpent balance-conditional router (DAO whitehat era): if a hard-coded address holds more than a threshold balance, it routes a call one way, otherwise another. Sibling of the verified WithdrawDAO balance-split contract 0x74eeb52c.

Heuristic Analysis

The following characteristics were detected through bytecode analysis and may not be accurate.

Detected Type: utility

DAO Fork Era

The controversial fork to recover funds from The DAO hack.

Block span: 1,920,000 — 2,462,999

July 20, 2016 — October 18, 2016

Bytecode Overview

Opcodes158

Unique Opcodes65

Jump Instructions7

Storage Operations2

Verified Source Available

This contract has verified source code on Etherscan.

Show source code (Solidity)

def split(addr1:address, addr2:address):
    if balance(0xbf4ed7b27f1d666546e30d74d50d173d20bca754) > 1000000000000000000000000:
        call(0, balance(self), addr1, 0, 0, 0, 0)
    else:
        call(0, balance(self), addr2, 0, 0, 0, 0)

External Links

Etherscan Verified Source (if any)

Related contracts

SerpentGamble

Same deployer

Provably-fair betting game where players choose their own odds. The owner settles bets with a commit-reveal random seed. Includes a 2-day emergency refund.

0x034df8...200e2fSeptember 20, 2015

SerpentGamble

Same deployer

Sibling of 0x034dF870 (SerpentGamble). Provably-fair Serpent betting game; players choose their own odds, owner settles via commit-reveal seed, 2-day refund.

0x9ca7e9...fa8bb4September 21, 2015

SerpentGamble

Same deployer

Sibling of 0x034dF870 (SerpentGamble). Provably-fair Serpent betting game; players choose their own odds, owner settles via commit-reveal seed, 2-day refund.

0x75649a...176028September 21, 2015

SerpentGamble

Same deployer

Intermediate build of serpent_gamble, a provably-fair betting dapp (Bet/Win/Loss/NewSeed), related to verified sibling 0x59375871. Source not yet reconstructed.

0xe1a99f...0d2457September 21, 2015

SerpentGamble

Same deployer

Intermediate build of serpent_gamble, a provably-fair betting dapp (Bet/Win/Loss/NewSeed), related to verified sibling 0x59375871. Source not yet reconstructed.

0xdc00a9...15861fSeptember 21, 2015

SerpentGamble

Same deployer

Intermediate build of serpent_gamble, a provably-fair betting dapp (Bet/Win/Loss/NewSeed), related to verified sibling 0x59375871. Source not yet reconstructed.

0xd0ed09...300b48September 21, 2015