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Deployed July 10, 2017 (8 years ago)Block 4,004,456
The voting contract for Ethereum's stake-voice initiative, deployed by avsa in July 2017.
Spurious Dragon EraVerified Source
Key Facts
Transactions by Year
20171
Source Verified
SolidityNear-exact bytecode match
Compiler: v0.4.11
Code section matches exactly (267 bytes). CBOR hash differs — original source file encoding not recovered. Source from ethereum/stake-voice GitHub repo (July 2017). This deployment omits the fallback function() { throw; } present in the upstream repo.
Spurious Dragon Era
Continued DoS protection. State trie clearing.
Block span: 2,675,000 — 4,369,999
November 22, 2016 — October 16, 2017
Bytecode Overview
Opcodes267
Unique Opcodes97
Jump Instructions9
Storage Operations1
Verified Source Available
Source verified through compiler archaeology (near-exact bytecode match).
View Verification ProofShow source code (Solidity)
pragma solidity ^0.4.11;
contract EtherVote {
event LogVote(bytes32 indexed proposalHash, bool pro, address addr);
/// @notice I `pro? agree : disagree` with the statement whose hash is `proposalHash`
/// @param proposalHash hash of the proposal
/// @param pro do you support it or not?
function vote(bytes32 proposalHash, bool pro) {
// Log the vote
LogVote(proposalHash, pro, msg.sender);
}
}