| contract Gamble { | |
| function Gamble() { | |
| owner = msg.sender; | |
| address nameReg = 0x72ba7d8e73fe8eb666ea66babc8116a41bfb10e2; | |
| nameReg.callstring32string32("register", "UltimateGamble"); | |
| } | |
| function gamble(uint luckyNumber) { | |
| value = value+ msg.value; | |
| hash randomness = sha3(block.prevhash ^ hash(msg.sender) ^ luckyNumber); | |
| if (msg.value >= 1000000000000000000 && ((randomness & 0xff) < hash(0x20))) { |
| contract c { | |
| uint a; | |
| function charAt(bytes32 b, uint char) returns (bytes1) { | |
| return bytes1(uint8(uint(b) / (2**((31 - char) * 8)))); | |
| } | |
| function parseDecimal(bytes32 byteString) returns (uint r) { | |
| uint n = uint(byteString); | |
| for (uint b = 0; b < 32; b ++) | |
| { | |
| var c = uint8(charAt(byteString, b)); |
| $ geth --rpc --rpccorsdomain "http://ethereum-dapp-wallet.meteor.com" --unlock 0x1a062d36074ad50bc573d5839bf41f85c4f21c0e --verbosity 0 console | |
| Unlocking account 0x1a062d36074ad50bc573d5839bf41f85c4f21c0e | Attempt 1/3 | |
| Passphrase: | |
| Account '0x1a062d36074ad50bc573d5839bf41f85c4f21c0e' unlocked. | |
| > panic: runtime error: invalid memory address or nil pointer dereference | |
| [signal 0xb code=0x1 addr=0x0 pc=0x57e9f8] | |
| goroutine 250 [running]: | |
| github.com/ethereum/go-ethereum/xeth.(*logQueue).add(0x0, 0xc238ae7ba0, 0x1, 0x1) | |
| /build/ethereum-bLfdxX/ethereum-0.9.26+567SNAPSHOT20150603174306trusty/obj-x86_64-linux-gnu/src/github.com/ethereum/go-ethereum/xeth/xeth.go:1004 +0x148 |
| 0x83ad0 | |
| { | |
| "id": 6, | |
| "jsonrpc": "2.0", | |
| "result": { | |
| "0x0000000000000000000000000000000000000000000000000000000000000000": "0x01", | |
| "0x0000000000000000000000000000000000000000000000000000000000000001": "0x01", | |
| "0x0000000000000000000000000000000000000000000000000000000000000003": "0x1a062d36074ad50bc573d5839bf41f85c4f21c0e", | |
| "0x0000000000000000000000000000000000000000000000000000000000000107": "0x40cf", | |
| "0xa81d9100f82f3c918fd53b3a8571dbb25c834d01a2a44729eeb074a7509daad7": "0x01" |
| contract Crowdfunding { | |
| address recipient; uint goal; uint deadline; | |
| struct Contribution { address contributor; uint amount; } | |
| Contribution[] contributions; | |
| uint contributed; | |
| function Crowdfunding(address _recipient, uint256 _goal, uint256 _deadline) { | |
| recipient = _recipient; | |
| goal = _goal; | |
| deadline = _deadline; | |
| } |
| contract Ballot { | |
| enum Vote { | |
| None, | |
| Direct { proposal: Proposal }, | |
| Delegated { to: address } | |
| } | |
| struct Voter { vote: Vote; weight: uint; } | |
| using Proposal = uint8; | |
| chairperson: address; | |
| numProposals: uint8; |
| /* | |
| Use the following binary code to deploy a "copy" of a wallet contract. Replace the string | |
| "XYXYXYREPLACEBYACTUALWALLETADDRESSXYXYXY" by the hex address of the actual wallet contract, | |
| be sure to include any leading zeros, i.e. do not change the length while replacing. | |
| 606060405260405161014a38038061014a8339810160409081528151608051920180516001908101815533600160a060020a0316600381905560009081526101026020529283205591905b825181101560d0578281815181101560025790602001906020020151600160a060020a0316600260005082600201610100811015600257909001600050819055508060020161010260005060008584815181101560025790602001906020020151600160a060020a0316815260200190815260200160002060005081905550600101604a565b8160006000508190555062015180420461010760005081905550505050604f806100fb6000396000f30060606040523615600a575b604d73XYXYXYREPLACEBYACTUALWALLETADDRESSXYXYXY6000366060808383808284378201915050925050506000604051808303816000866161da5a03f2505050565b00 | |
| */ | |
| contract WalletCopy { | |
| function WalletCopy(address[] _owners, uint _required) { | |
| { | |
| (def 'original 0xcafe) | |
| (calldatacopy 0 0 (asm calldatasize)) | |
| (callcode allgas original 0 0 (asm calldatasize) 0 32) | |
| (return 0 32) | |
| } |
| // Usage: node verify.js file_with_source_code file_with_hex_bytecode compiler_binary... | |
| var fs = require('fs'); | |
| var source = fs.readFileSync(process.argv[2]).toString(); | |
| var binary = fs.readFileSync(process.argv[3]).toString().replace(/\s+/, ''); | |
| if (binary.substring(0, 2) == '0x') | |
| binary = binary.substring(2); | |
| var matchFound = false; | |
| process.argv.forEach(function(compilerFile, i) { |