basic resilience-smart-contract framework. these will be launched on Ethereum and on NodeJS servers (think Codiu§) that log their data to the Horizon blockchain.

bitcoin-smart-contract-with-resilience-protocol.js

/**  Bitcoin Smart-Contract with Resilience protocol
 *    
 */  

 
var express = require('express');
var fs = require('fs');
var app = express();
var bodyParser = require('body-parser')


// parse application/x-www-form-urlencoded 
app.use(bodyParser.urlencoded({ extended: false }))
 
// parse application/json 
app.use(bodyParser.json())




var bitcore = require('bitcore')
var request = require('request')


/** The contract manages its own bitcoin address
 * 
 */

var privateKey = new bitcore.PrivateKey();
var address = privateKey.toAddress();


/** Now create keys to communicate with the smart-contract
 * 
 */

var smartContractKey = new bitcore.PrivateKey();
var smartContractAddress = smartContractKey.toAddress();

var dividendRate = ""


/**  Subscribe to notifications for the contracts bitcoin address
 * 
 */
 
   var WebSocket = require('ws');
   var conn = new WebSocket("wss://ws.chain.com/v2/notifications");
    
    conn.onopen = function (ev) {
      var req = {type: "address", address:address, block_chain: "bitcoin"};
      conn.send(JSON.stringify(req));
    };
    
    
    conn.onmessage = function (ev) {
      var x = JSON.parse(ev.data);
      console.log(x);
      
      // add swarm-redistribution algorithm here
      // https://github.com/p2p-safety-net-co-op-dividend-scheme/server/blob/master/connect_transaction.js
    };



/**  Let the issuer of the contract use the contracts funds
 * 
 */


app.post('/'+smartContractKey+'/send_payment/', function (req, res) {


request("https://blockchain.info/unspent?address="+address, function (error, response, body) {
  if (!error && response.statusCode == 200) {
    var body = JSON.parse(body)

   var utxo = {
       "txId" : body.unspent_outputs[0].tx_hash,
       "outputIndex" : body.unspent_outputs[0].tx_output_n,
       "address" : address,
       "script" : body.unspent_outputs[0].script,
       "satoshis" : body.unspent_outputs[0].value
     };
    
    


    var transaction = new bitcore.Transaction()
      .from(utxo)
      .to(req.body.destination, req.body.amount)
      .sign(privateKey);
  
    // send this to the Bitcoin network
    console.log(transaction.serialize())

  }
})

})
  



/**  Let the issuer of the contract edit the contracts dividendRate
 * 
 */


app.post('/'+smartContractKey+'/edit_dividend_rate/', function (req, res) {

 dividendRate = req.body.dividendRate
 res.send(dividendRate)
    
});  
  
  
app.listen(process.env.PORT || 8080);