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Key Facts
Heuristic Analysis
The following characteristics were detected through bytecode analysis and may not be accurate.
DAO Fork Era
The controversial fork to recover funds from The DAO hack.
Bytecode Overview
Verified Source Available
This contract has verified source code on Etherscan.
Show source code (Solidity)
contract Token {
function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
}
// replay protection
contract ReplayProtection {
bool public isMainChain;
function ReplayProtection() {
bytes32 blockHash = 0xcf9055c648b3689a2b74e980fc6fa27817622fa9ac0749d60a6489a7fbcfe831;
// creates a unique signature with the latest 16 blocks
for (uint i = 1; i < 64; i++) {
if (blockHash == block.blockhash(block.number - i)) isMainChain = true;
}
}
// Splits the funds into 2 addresses
function etherSplit(address recipient, address altChainRecipient) returns(bool) {
if (isMainChain && recipient.send(msg.value)) {
return true;
} else if (!isMainChain && altChainRecipient > 0 && altChainRecipient.send(msg.value)) {
return true;
}
throw; // don't accept value transfer, otherwise it would be trapped.
}
function tokenSplit(address recipient, address altChainRecipient, address tokenAddress, uint amount) returns (bool) {
if (msg.value > 0 ) throw;
Token token = Token(tokenAddress);
if (isMainChain && token.transferFrom(msg.sender, recipient, amount)) {
return true;
} else if (!isMainChain && altChainRecipient > 0 && token.transferFrom(msg.sender, altChainRecipient, amount)) {
return true;
}
throw;
}
function () {
throw;
}
}External Links
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