RCasatta

Verifying that +rcasatta is my Bitcoin username. You can send me #bitcoin here: https://onename.io/rcasatta

RCasatta

### Keybase proof

I hereby claim:

  * I am RCasatta on github.
  * I am rcasatta (https://keybase.io/rcasatta) on keybase.
  * I have a public key whose fingerprint is 42AA 978F 9FA9 F75B FE4F  79D2 66BE 79F5 892E F169

To claim this, I am signing this object:

RCasatta

Per partecipare all'estrazione del Ledger bisogna inviare una transazione di 5 mBTC all'indirizzo 1BiiBKYU2fSeRBXffqQSzH5wEemLhwpz6j
L'hash del primo blocco dopo le 9:30 rappresenta l'estrazione del biglietto vincente.
Il txid più vicino calcolato partendo dall'ultimo carattere della rappresentazione stringa esadecimale è il vincitore.

Esempio:

Hash delle tx di acquisto dei Biglietti:
1: eac9d20e90e45660d4e8952efc4d3c191f2d48f3d07addd8a62e5cce9565603c
2: ef7cb9fcb5b940dbc956f94050f2f0840c0b2dd1e4ece9e6f4337ff229cd2874
3: 0e0ac98cd92a5e7e95f81864d64fe2ed242f53c374a19a9c0dbe660679e5c73a

RCasatta

contract tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData); }

contract MyToken {
    /* Public variables of the token */
    string public name;
    string public symbol;
    string public version;
    uint8  public decimals;
    uint256 public totalSupply;

RCasatta

[ { "constant": true, "inputs": [ { "name": "", "type": "uint256", "index": 0, "typeShort": "uint", "bits": "256", "displayName": "", "template": "elements_input_uint", "value": "" } ], "name": "owners", "outputs": [ { "name": "", "type": "address", "value": "0xc83e1b716956b21b2bb1011e8e8bc19f29553624", "displayName": "" } ], "type": "function", "displayName": "owners" }, { "constant": true, "inputs": [], "name": "name", "outputs": [ { "name": "", "type": "string", "value": "Pizza", "displayName": "" } ], "type": "function", "displayName": "name" }, { "constant": false, "inputs": [], "name": "dividend", "outputs": [], "type": "function", "displayName": "dividend" }, { "constant": true, "inputs": [], "name": "totalSupply", "outputs": [ { "name": "", "type": "uint256", "value": "100", "displayName": "" } ], "type": "function", "displayName": "total Supply" }, { "constant": true, "inputs": [], "name": "decimals", "outputs": [ { "name": "", "type": "uint8", "value": "0", "displayName": "" } ], "type": "function",

RCasatta

[ { "constant": true, "inputs": [ { "name": "", "type": "uint256", "index": 0, "typeShort": "uint", "bits": "256", "displayName": "", "template": "elements_input_uint", "value": "" } ], "name": "proposals", "outputs": [ { "name": "recipient", "type": "address" }, { "name": "amount", "type": "uint256" }, { "name": "description", "type": "string" }, { "name": "votingDeadline", "type": "uint256" }, { "name": "executed", "type": "bool" }, { "name": "proposalPassed", "type": "bool" }, { "name": "numberOfVotes", "type": "uint256" }, { "name": "proposalHash", "type": "bytes32" } ], "type": "function", "displayName": "proposals" }, { "constant": false, "inputs": [ { "name": "proposalNumber", "type": "uint256", "index": 0, "typeShort": "uint", "bits": "256", "displayName": "proposal Number", "template": "elements_input_uint" }, { "name": "transactionBytecode", "type": "bytes", "index": 1, "typeShort": "bytes", "bits": "", "displayName": "transaction Bytecode", "template": "elements_input_bytes" } ], "name": "executePr

RCasatta

contract MyContract {
    /* Constructor */
    function MyContract() {

    }

    bool public dividendDistribution;   // if true dividend distribution is happening
    uint public last;                   // if a dividend operation was happening but did not finish it stores the next index to iterate
    uint public dividendBalance;        // balance to share for dividends
    function dividend() {

RCasatta

#!/usr/bin/env python3
from flask import Flask, request

from two1.wallet.two1_wallet import Two1Wallet
from two1.blockchain.twentyone_provider import TwentyOneProvider
from two1.bitcoin import utils
from two1.bitcoin import Script
from two1.bitcoin import Transaction, TransactionInput, TransactionOutput
from two1.bitserv.flask import Payment

RCasatta

#!/usr/bin/env python3
import sys
import urllib.parse

from two1.wallet import Wallet
from two1.bitrequests import BitTransferRequests

wallet = Wallet()

RCasatta

[["sha256","20c7ba9c57f653b7c079df5171c196f494a5446d684c1b26a63bc5fc3fa2e25e"],["sha256","append 4c822a3b88741e8e83e7b9a289ffc97ba5dbb330cfbbf0cf67b94776edad9dcd","sha256","sha256","prepend 414c7dd644620431dfd2636c27aadb7c59845258ab0f1efb813857b9edc38e94","sha256","sha256","append 6e8d8f6163ef68207d6432bd6b368e90fbac65d0068bdcaf6b227066694b1a34","sha256","sha256","reverse","prepend 0100000001d63e8684edd156c6a0f76fbabf0518a0034e9e705a5fc55337b9df1e073612b36400000048473044022042e65a41c09f41ffdc311bba52a01700393f839d68b654be9b74139d8afb8d6302200d496df8d8cdaa8a9dda3f4997f4d2fca0ce0cf2d5361ee4ec2ed109a97ed98501ffffffff010000000000000000256a23584557","append 00000000","sha256","sha256","prepend f35e8feeb21d35f2542f18f5399962c6f6ed8bd6c1a8e9fbf4335865316c145f","sha256","sha256","append 1c7541ea64f5325f90526abb9755177585dafca1f6168618cfcb9b518cfecad1","sha256","sha256","append bc1ecca4e046b51ef5291cc0bc9021bc29730b93f660bbc02e8f7e1933d9a65c","sha256","sha256","append c151d83f8534ae8da90a17f923b1ad48872f4b176a94178eee