Another HelloWorld Greeter deployment by Linagee on Frontier Day 1 - the same deployer who started Ethereum's contract history.
Historical Significance
Part of Linagee's series of HelloWorld Greeter deployments on Frontier Days 1-2.
Key Facts
Description
Deployed at block 51,909 on August 8, 2015 by 0x3D0768 (Linagee) - the same address responsible for the first successful contract deployment on Ethereum. This is one of several HelloWorld Greeter instances Linagee deployed across Frontier's first two days, all with 'Hello World!' as the greeting.
Source Verified
Creation TX (788 bytes) = compiled Greeter base (692 bytes) + ABI-encoded 'Hello World!' (96 bytes). soljson v0.1.1+commit.6ff4cd6a, optimizer OFF.
Heuristic Analysis
The following characteristics were detected through bytecode analysis and may not be accurate.
Frontier Era
The initial release of Ethereum. A bare-bones implementation for technical users.
Bytecode Overview
Verified Source Available
Source verified through compiler archaeology and exact bytecode matching.
View Verification ProofShow source code (Solidity)
contract mortal {
address owner;
function mortal() { owner = msg.sender; }
function kill() { if (msg.sender == owner) suicide(owner); }
}
contract greeter is mortal {
string greeting;
function greeter(string _greeting) {
greeting = _greeting;
}
function greet() constant returns (string) {
return greeting;
}
}