stampery - npm Package Compare versions

Comparing version 3.1.2 to 3.2.0

index.js

@@ -70,5 +70,9 @@ (function() {
       this.beta = beta;
+      this.checkRootInChain = __bind(this.checkRootInChain, this);
+      this.checkSiblings = __bind(this.checkSiblings, this);
+      this.prove = __bind(this.prove, this);
       this._merkleMixer = __bind(this._merkleMixer, this);
       this.receiveMissedProofs = __bind(this.receiveMissedProofs, this);
       this._handleQueueConsumingForHash = __bind(this._handleQueueConsumingForHash, this);
+      this._sumSiblings = __bind(this._sumSiblings, this);
       this._auth = __bind(this._auth, this);
@@ -385,3 +389,2 @@ this._connectRabbit = __bind(this._connectRabbit, this);
           })(function() {
-            console.log('RES', err, res);
             if (!_this.authed) {
@@ -413,7 +416,45 @@ return _this.emit('error', 'Not authenticated');
 
-    Stampery.prototype.prove = function(hash, proof) {
-      var rootIsInChain, siblingsAreOK;
-      siblingsAreOK = this.checkSiblings(hash, proof[1], proof[2]);
-      rootIsInChain = this.checkRootInChain(proof[2], proof[3][0], proof[3][1]);
-      return siblingsAreOK && rootIsInChain;
+    Stampery.prototype.prove = function(hash, proof, cb) {
+      var rootIsInChain, siblingsAreOK, ___iced_passed_deferral, __iced_deferrals, __iced_k;
+      __iced_k = __iced_k_noop;
+      ___iced_passed_deferral = iced.findDeferral(arguments);
+      (function(_this) {
+        return (function(__iced_k) {
+          __iced_deferrals = new iced.Deferrals(__iced_k, {
+            parent: ___iced_passed_deferral,
+            filename: "./index.iced",
+            funcname: "Stampery.prove"
+          });
+          _this.checkSiblings(hash, proof[1], proof[2], __iced_deferrals.defer({
+            assign_fn: (function() {
+              return function() {
+                return siblingsAreOK = arguments[0];
+              };
+            })(),
+            lineno: 162
+          }));
+          __iced_deferrals._fulfill();
+        });
+      })(this)((function(_this) {
+        return function() {
+          (function(__iced_k) {
+            __iced_deferrals = new iced.Deferrals(__iced_k, {
+              parent: ___iced_passed_deferral,
+              filename: "./index.iced",
+              funcname: "Stampery.prove"
+            });
+            _this.checkRootInChain(proof[2], proof[3][0], proof[3][1], __iced_deferrals.defer({
+              assign_fn: (function() {
+                return function() {
+                  return rootIsInChain = arguments[0];
+                };
+              })(),
+              lineno: 163
+            }));
+            __iced_deferrals._fulfill();
+          })(function() {
+            return cb(siblingsAreOK && rootIsInChain);
+          });
+        };
+      })(this));
     };
@@ -438,3 +479,3 @@
             })(),
-            lineno: 168
+            lineno: 167
           }));
@@ -450,3 +491,3 @@ __iced_deferrals._fulfill();
 
-    Stampery.prototype.checkSiblings = function(hash, siblings, root) {
+    Stampery.prototype.checkSiblings = function(hash, siblings, root, cb) {
       var head, tail, ___iced_passed_deferral, __iced_deferrals, __iced_k;
@@ -471,3 +512,3 @@ __iced_k = __iced_k_noop;
               })(),
-              lineno: 175
+              lineno: 174
             }));
@@ -478,31 +519,57 @@ __iced_deferrals._fulfill();
           return function() {
-            return __iced_k(_this.checkSiblings(hash, tail, root));
+            return __iced_k(cb(_this.checkSiblings(hash, tail, root, cb)));
           };
         })(this));
       } else {
-        return __iced_k(hash === root);
+        return __iced_k(cb(hash === root));
       }
     };
 
-    Stampery.prototype.checkRootInChain = function(root, chain, txid) {
-      var tx, txData;
-      txData = this._getBTCtx(txid);
+    Stampery.prototype.checkRootInChain = function(root, chain, txid, cb) {
+      var data, f, ___iced_passed_deferral, __iced_deferrals, __iced_k;
+      __iced_k = __iced_k_noop;
+      ___iced_passed_deferral = iced.findDeferral(arguments);
+      f = this._getBTCtx;
       if (chain === 2) {
-        tx = this._getETHtx(txid);
+        f = this._getETHtx;
       }
-      return txData.indexOf(root.toLowerCase());
+      (function(_this) {
+        return (function(__iced_k) {
+          __iced_deferrals = new iced.Deferrals(__iced_k, {
+            parent: ___iced_passed_deferral,
+            filename: "./index.iced",
+            funcname: "Stampery.checkRootInChain"
+          });
+          f(txid, __iced_deferrals.defer({
+            assign_fn: (function() {
+              return function() {
+                return data = arguments[0];
+              };
+            })(),
+            lineno: 183
+          }));
+          __iced_deferrals._fulfill();
+        });
+      })(this)((function(_this) {
+        return function() {
+          return cb(data.indexOf(root.toLowerCase()) >= 0);
+        };
+      })(this));
     };
 
-    Stampery.prototype._getBTCtx = function(txid) {
+    Stampery.prototype._getBTCtx = function(txid, cb) {
       return request("https://api.blockcypher.com/v1/btc/main/txs/" + txid, function(err, res, body) {
-        if (err || !body || !JSON.parse(body).data_hex) {
+        var tx;
+        if (err || !body || !JSON.parse(body).outputs) {
+          console.error('ERR-', JSON.parse(body));
           throw new Error('BTC explorer error');
         }
-        return JSON.parse(body).outputs.find(function(e) {
-          return e.data_hex && e.data_hex;
+        tx = JSON.parse(body).outputs.find(function(e) {
+          return e.data_hex != null;
         });
+        return cb(tx.data_hex);
       });
     };
 
-    Stampery.prototype._getETHtx = function(txid) {
+    Stampery.prototype._getETHtx = function(txid, cb) {
       return request("https://api.etherscan.io/api?module=proxy&action=eth_getTransactionByHash&txhash=" + txid, function(err, res, body) {
@@ -512,4 +579,3 @@ if (err || !body || !JSON.parse(body).result) {
         }
-        console.log(body);
-        return JSON.parse(body).result.input;
+        return cb(JSON.parse(body).result.input);
       });
@@ -516,0 +582,0 @@ };

index.min.js

@@ -1,2 +0,2 @@
-/*! stampery-node 2016-06-22 */
-(function(){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q=function(a,b){return function(){return a.apply(b,arguments)}};j=require("iced-runtime"),o=p=function(){},h=require("crypto"),m=require("stream"),d=require("sha3"),c=require("rocksolidsocket"),b=require("msgpackrpc"),f=require("amqplib/callback_api"),k=require("msgpack"),i=require("domain"),n=require("util"),l=require("request"),a=require("events").EventEmitter,g=i.create(),g.on("error",function(a){return function(a){return console.log("[QUEUE] Error with queue: "+a)}}(this)),e=function(){function a(a,d){var e,f;this.clientSecret=a,this.beta=d,this._merkleMixer=q(this._merkleMixer,this),this.receiveMissedProofs=q(this.receiveMissedProofs,this),this._handleQueueConsumingForHash=q(this._handleQueueConsumingForHash,this),this._auth=q(this._auth,this),this._connectRabbit=q(this._connectRabbit,this),this._recursiveConvert=q(this._recursiveConvert,this),this._convertSiblingArray=q(this._convertSiblingArray,this),this.clientId=this._hash("md5",this.clientSecret).substring(0,15),e=this.beta?"api-beta.stampery.com:4000":"api.stampery.com:4000",f=new c(e),this.rpc=new b("stampery.3",f),this._connectRabbit()}return a.prototype.ethSiblings={},a.prototype.authed=!1,a.prototype._convertSiblingArray=function(a){return""===a?[]:a.map(function(a,b){return a.toString()})},a.prototype._recursiveConvert=function(a){return a.map(function(a){return function(b){return b instanceof Buffer?b=b.toString("utf8"):b instanceof Array&&(b=a._recursiveConvert(b)),b}}(this))},a.prototype._connectRabbit=function(){var a,b,c,d;d=p,b=j.findDeferral(arguments),function(d){return function(e){d.beta?!function(e){c=new j.Deferrals(e,{parent:b,filename:"./index.iced",funcname:"Stampery._connectRabbit"}),f.connect("amqp://consumer:[e-mail]/beta",c.defer({assign_fn:function(b){return function(){return a=arguments[0],b.rabbit=arguments[1]}}(d),lineno:50})),c._fulfill()}(e):!function(e){c=new j.Deferrals(e,{parent:b,filename:"./index.iced",funcname:"Stampery._connectRabbit"}),f.connect("amqp://consumer:[e-mail]/ukgmnhoi",c.defer({assign_fn:function(b){return function(){return a=arguments[0],b.rabbit=arguments[1]}}(d),lineno:52})),c._fulfill()}(e)}}(this)(function(b){return function(){return a?console.log("[QUEUE] Error connecting "+a):(console.log("[QUEUE] Connected to Rabbit!"),b.emit("ready"),g.add(b.rabbit),b.rabbit.on("error",function(a){return b.emit("error",a),b._connectRabbit}))}}(this))},a.prototype._hash=function(a,b){return h.createHash(a).update(b).digest("hex")},a.prototype.hash=function(a,b){var c;return a instanceof m?this._hashFile(a,b):(c=new d.SHA3Hash,c.update(a),b(c.digest("hex").toUpperCase()))},a.prototype._sha3Hash=function(a,b){var c;return c=new d.SHA3Hash,c.update(a),b(c.digest("hex"))},a.prototype._hashFile=function(a,b){var c;return c=new d.SHA3Hash,a.on("end",function(){return b(c.digest("hex"))}),a.on("data",function(a){return c.update(a)})},a.prototype._auth=function(a){var b,c,d,e,f;f=p,d=j.findDeferral(arguments),function(a){return function(f){e=new j.Deferrals(f,{parent:d,filename:"./index.iced",funcname:"Stampery._auth"}),a.rpc.invoke("auth",[a.clientId,a.clientSecret],e.defer({assign_fn:function(){return function(){return b=arguments[0],c=arguments[1]}}(),lineno:86})),e._fulfill()}}(this)(function(d){return function(){return console.log("[RPC] Auth: ",b,c),b?d.emit("error",b):a(!0)}}(this))},a.prototype.calculateProof=function(a,b,c){var d,e,f;e=a;for(d in b)f=b[d],console.log("[SIBLINGS] Calculating sibling "+d,e,f),this._sumSiblings(e,f,function(a){return console.log("[SIBLINGS] Calculated "+a),e=a});return c(e)},a.prototype._sumSiblings=function(a,b,c){var d,e,f,g;g=p,e=j.findDeferral(arguments),parseInt(a,16)>parseInt(b,16)?(console.log("[SIBLINGS] Leaf1 is bigger than Leaf2"),function(c){return function(g){f=new j.Deferrals(g,{parent:e,filename:"./index.iced",funcname:"Stampery._sumSiblings"}),c._sha3Hash(""+a+b,f.defer({assign_fn:function(){return function(){return d=arguments[0]}}(),lineno:105})),f._fulfill()}}(this)(function(a){return function(){return g(c(d))}}(this))):(console.log("[SIBLINGS] Leaf2 is bigger than Leaf1"),function(c){return function(g){f=new j.Deferrals(g,{parent:e,filename:"./index.iced",funcname:"Stampery._sumSiblings"}),c._sha3Hash(""+b+a,f.defer({assign_fn:function(){return function(){return d=arguments[0]}}(),lineno:109})),f._fulfill()}}(this)(function(a){return function(){return g(c(d))}}(this)))},a.prototype._handleQueueConsumingForHash=function(a){var b,c,d,e;return e=p,c=j.findDeferral(arguments),this.rabbit?void!function(a){return function(e){d=new j.Deferrals(e,{parent:c,filename:"./index.iced",funcname:"Stampery._handleQueueConsumingForHash"}),a.rabbit.createChannel(d.defer({assign_fn:function(a){return function(){return b=arguments[0],a.channel=arguments[1]}}(a),lineno:114})),d._fulfill()}}(this)(function(c){return function(){return console.log("[QUEUE] Bound to "+a+"-clnt",b),e(c.channel.consume(""+a+"-clnt",function(a){var b,d,e;return console.log("[QUEUE] Received data!"),e=k.unpack(a.content),b=a.fields.routingKey,1===e[3][0]||e[3][0]===-1?(console.log("[QUEUE] Received BTC proof for "+b),e[1]=(c.ethSiblings[b]||[]).concat(e[1]||[])):2!==e[3][0]&&e[3][0]!==-2||(console.log("[QUEUE] Received ETH proof for "+b),c.ethSiblings[b]=c._convertSiblingArray(e[1])),c.channel.ack(a),d=c._recursiveConvert(e),c.emit("proof",b,d)}))}}(this)):e(this.emit("error","Error binding to "+hash+"-clnt"))},a.prototype.stamp=function(a){var b,c,d,e,f;f=p,d=j.findDeferral(arguments),console.log("Stamping "+a),function(a){return function(b){return a.authed?b():void!function(b){e=new j.Deferrals(b,{parent:d,filename:"./index.iced",funcname:"Stampery.stamp"}),a._auth(e.defer({assign_fn:function(a){return function(){return a.authed=arguments[0]}}(a),lineno:141})),e._fulfill()}(b)}}(this)(function(f){return function(){return a=a.toUpperCase(),console.log("Let's stamp "+a),f.rabbit?void function(g){e=new j.Deferrals(g,{parent:d,filename:"./index.iced",funcname:"Stampery.stamp"}),f.rpc.invoke("stamp",[a],e.defer({assign_fn:function(){return function(){return b=arguments[0],c=arguments[1]}}(),lineno:145})),e._fulfill()}(function(){return console.log("RES",b,c),f.authed?(console.log("[API] Received response: ",c),b?(console.log("[RPC] Error: "+b),f.emit("error",b)):void 0):f.emit("error","Not authenticated")}):setTimeout(f.stamp.bind(f,a),500)}}(this))},a.prototype.receiveMissedProofs=function(){return this._handleQueueConsumingForHash(this.clientId)},a.prototype._merkleMixer=function(a,b,c){var d,e;return b>a&&(e=[b,a],a=e[0],b=e[1]),d=a+b,_sha3Hash(d,c)},a.prototype.prove=function(a,b){var c,d;return d=this.checkSiblings(a,b[1],b[2]),c=this.checkRootInChain(b[2],b[3][0],b[3][1]),d&&c},a.prototype.checkDataIntegrity=function(a,b){var c,d,e,f;f=p,d=j.findDeferral(arguments),function(b){return function(f){e=new j.Deferrals(f,{parent:d,filename:"./index.iced",funcname:"Stampery.checkDataIntegrity"}),b.hash(a,e.defer({assign_fn:function(){return function(){return c=arguments[0]}}(),lineno:168})),e._fulfill()}}(this)(function(a){return function(){return a.prove(c,b)}}(this))},a.prototype.checkSiblings=function(a,b,c){var d,e,f,g,h;return h=p,f=j.findDeferral(arguments),b.length>0?(d=b[0],e=b.slice(1),function(b){return function(c){g=new j.Deferrals(c,{parent:f,filename:"./index.iced",funcname:"Stampery.checkSiblings"}),b._merkleMixer(a,d,g.defer({assign_fn:function(){return function(){return a=arguments[0]}}(),lineno:175})),g._fulfill()}}(this)(function(b){return function(){return h(b.checkSiblings(a,e,c))}}(this)),void 0):h(a===c)},a.prototype.checkRootInChain=function(a,b,c){var d,e;return e=this._getBTCtx(c),2===b&&(d=this._getETHtx(c)),e.indexOf(a.toLowerCase())},a.prototype._getBTCtx=function(a){return l("https://api.blockcypher.com/v1/btc/main/txs/"+a,function(a,b,c){if(a||!c||!JSON.parse(c).data_hex)throw new Error("BTC explorer error");return JSON.parse(c).outputs.find(function(a){return a.data_hex&&a.data_hex})})},a.prototype._getETHtx=function(a){return l("https://api.etherscan.io/api?module=proxy&action=eth_getTransactionByHash&txhash="+a,function(a,b,c){if(a||!c||!JSON.parse(c).result)throw new Error("ETH explorer error");return console.log(c),JSON.parse(c).result.input})},a}(),n.inherits(e,a),module.exports=e}).call(this);
+/*! stampery-node 2016-07-19 */
+(function(){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q=function(a,b){return function(){return a.apply(b,arguments)}};j=require("iced-runtime"),o=p=function(){},h=require("crypto"),m=require("stream"),d=require("sha3"),c=require("rocksolidsocket"),b=require("msgpackrpc"),f=require("amqplib/callback_api"),k=require("msgpack"),i=require("domain"),n=require("util"),l=require("request"),a=require("events").EventEmitter,g=i.create(),g.on("error",function(a){return function(a){return console.log("[QUEUE] Error with queue: "+a)}}(this)),e=function(){function a(a,d){var e,f;this.clientSecret=a,this.beta=d,this.checkRootInChain=q(this.checkRootInChain,this),this.checkSiblings=q(this.checkSiblings,this),this.prove=q(this.prove,this),this._merkleMixer=q(this._merkleMixer,this),this.receiveMissedProofs=q(this.receiveMissedProofs,this),this._handleQueueConsumingForHash=q(this._handleQueueConsumingForHash,this),this._sumSiblings=q(this._sumSiblings,this),this._auth=q(this._auth,this),this._connectRabbit=q(this._connectRabbit,this),this._recursiveConvert=q(this._recursiveConvert,this),this._convertSiblingArray=q(this._convertSiblingArray,this),this.clientId=this._hash("md5",this.clientSecret).substring(0,15),e=this.beta?"api-beta.stampery.com:4000":"api.stampery.com:4000",f=new c(e),this.rpc=new b("stampery.3",f),this._connectRabbit()}return a.prototype.ethSiblings={},a.prototype.authed=!1,a.prototype._convertSiblingArray=function(a){return""===a?[]:a.map(function(a,b){return a.toString()})},a.prototype._recursiveConvert=function(a){return a.map(function(a){return function(b){return b instanceof Buffer?b=b.toString("utf8"):b instanceof Array&&(b=a._recursiveConvert(b)),b}}(this))},a.prototype._connectRabbit=function(){var a,b,c,d;d=p,b=j.findDeferral(arguments),function(d){return function(e){d.beta?!function(e){c=new j.Deferrals(e,{parent:b,filename:"./index.iced",funcname:"Stampery._connectRabbit"}),f.connect("amqp://consumer:[e-mail]/beta",c.defer({assign_fn:function(b){return function(){return a=arguments[0],b.rabbit=arguments[1]}}(d),lineno:50})),c._fulfill()}(e):!function(e){c=new j.Deferrals(e,{parent:b,filename:"./index.iced",funcname:"Stampery._connectRabbit"}),f.connect("amqp://consumer:[e-mail]/ukgmnhoi",c.defer({assign_fn:function(b){return function(){return a=arguments[0],b.rabbit=arguments[1]}}(d),lineno:52})),c._fulfill()}(e)}}(this)(function(b){return function(){return a?console.log("[QUEUE] Error connecting "+a):(console.log("[QUEUE] Connected to Rabbit!"),b.emit("ready"),g.add(b.rabbit),b.rabbit.on("error",function(a){return b.emit("error",a),b._connectRabbit}))}}(this))},a.prototype._hash=function(a,b){return h.createHash(a).update(b).digest("hex")},a.prototype.hash=function(a,b){var c;return a instanceof m?this._hashFile(a,b):(c=new d.SHA3Hash,c.update(a),b(c.digest("hex").toUpperCase()))},a.prototype._sha3Hash=function(a,b){var c;return c=new d.SHA3Hash,c.update(a),b(c.digest("hex"))},a.prototype._hashFile=function(a,b){var c;return c=new d.SHA3Hash,a.on("end",function(){return b(c.digest("hex"))}),a.on("data",function(a){return c.update(a)})},a.prototype._auth=function(a){var b,c,d,e,f;f=p,d=j.findDeferral(arguments),function(a){return function(f){e=new j.Deferrals(f,{parent:d,filename:"./index.iced",funcname:"Stampery._auth"}),a.rpc.invoke("auth",[a.clientId,a.clientSecret],e.defer({assign_fn:function(){return function(){return b=arguments[0],c=arguments[1]}}(),lineno:86})),e._fulfill()}}(this)(function(d){return function(){return console.log("[RPC] Auth: ",b,c),b?d.emit("error",b):a(!0)}}(this))},a.prototype.calculateProof=function(a,b,c){var d,e,f;e=a;for(d in b)f=b[d],console.log("[SIBLINGS] Calculating sibling "+d,e,f),this._sumSiblings(e,f,function(a){return console.log("[SIBLINGS] Calculated "+a),e=a});return c(e)},a.prototype._sumSiblings=function(a,b,c){var d,e,f,g;g=p,e=j.findDeferral(arguments),parseInt(a,16)>parseInt(b,16)?(console.log("[SIBLINGS] Leaf1 is bigger than Leaf2"),function(c){return function(g){f=new j.Deferrals(g,{parent:e,filename:"./index.iced",funcname:"Stampery._sumSiblings"}),c._sha3Hash(""+a+b,f.defer({assign_fn:function(){return function(){return d=arguments[0]}}(),lineno:105})),f._fulfill()}}(this)(function(a){return function(){return g(c(d))}}(this))):(console.log("[SIBLINGS] Leaf2 is bigger than Leaf1"),function(c){return function(g){f=new j.Deferrals(g,{parent:e,filename:"./index.iced",funcname:"Stampery._sumSiblings"}),c._sha3Hash(""+b+a,f.defer({assign_fn:function(){return function(){return d=arguments[0]}}(),lineno:109})),f._fulfill()}}(this)(function(a){return function(){return g(c(d))}}(this)))},a.prototype._handleQueueConsumingForHash=function(a){var b,c,d,e;return e=p,c=j.findDeferral(arguments),this.rabbit?void!function(a){return function(e){d=new j.Deferrals(e,{parent:c,filename:"./index.iced",funcname:"Stampery._handleQueueConsumingForHash"}),a.rabbit.createChannel(d.defer({assign_fn:function(a){return function(){return b=arguments[0],a.channel=arguments[1]}}(a),lineno:114})),d._fulfill()}}(this)(function(c){return function(){return console.log("[QUEUE] Bound to "+a+"-clnt",b),e(c.channel.consume(""+a+"-clnt",function(a){var b,d,e;return console.log("[QUEUE] Received data!"),e=k.unpack(a.content),b=a.fields.routingKey,1===e[3][0]||e[3][0]===-1?(console.log("[QUEUE] Received BTC proof for "+b),e[1]=(c.ethSiblings[b]||[]).concat(e[1]||[])):2!==e[3][0]&&e[3][0]!==-2||(console.log("[QUEUE] Received ETH proof for "+b),c.ethSiblings[b]=c._convertSiblingArray(e[1])),c.channel.ack(a),d=c._recursiveConvert(e),c.emit("proof",b,d)}))}}(this)):e(this.emit("error","Error binding to "+hash+"-clnt"))},a.prototype.stamp=function(a){var b,c,d,e,f;f=p,d=j.findDeferral(arguments),console.log("Stamping "+a),function(a){return function(b){return a.authed?b():void!function(b){e=new j.Deferrals(b,{parent:d,filename:"./index.iced",funcname:"Stampery.stamp"}),a._auth(e.defer({assign_fn:function(a){return function(){return a.authed=arguments[0]}}(a),lineno:141})),e._fulfill()}(b)}}(this)(function(f){return function(){return a=a.toUpperCase(),console.log("Let's stamp "+a),f.rabbit?void function(g){e=new j.Deferrals(g,{parent:d,filename:"./index.iced",funcname:"Stampery.stamp"}),f.rpc.invoke("stamp",[a],e.defer({assign_fn:function(){return function(){return b=arguments[0],c=arguments[1]}}(),lineno:145})),e._fulfill()}(function(){return f.authed?(console.log("[API] Received response: ",c),b?(console.log("[RPC] Error: "+b),f.emit("error",b)):void 0):f.emit("error","Not authenticated")}):setTimeout(f.stamp.bind(f,a),500)}}(this))},a.prototype.receiveMissedProofs=function(){return this._handleQueueConsumingForHash(this.clientId)},a.prototype._merkleMixer=function(a,b,c){var d,e;return b>a&&(e=[b,a],a=e[0],b=e[1]),d=a+b,_sha3Hash(d,c)},a.prototype.prove=function(a,b,c){var d,e,f,g,h;h=p,f=j.findDeferral(arguments),function(c){return function(d){g=new j.Deferrals(d,{parent:f,filename:"./index.iced",funcname:"Stampery.prove"}),c.checkSiblings(a,b[1],b[2],g.defer({assign_fn:function(){return function(){return e=arguments[0]}}(),lineno:162})),g._fulfill()}}(this)(function(a){return function(){!function(c){g=new j.Deferrals(c,{parent:f,filename:"./index.iced",funcname:"Stampery.prove"}),a.checkRootInChain(b[2],b[3][0],b[3][1],g.defer({assign_fn:function(){return function(){return d=arguments[0]}}(),lineno:163})),g._fulfill()}(function(){return c(e&&d)})}}(this))},a.prototype.checkDataIntegrity=function(a,b){var c,d,e,f;f=p,d=j.findDeferral(arguments),function(b){return function(f){e=new j.Deferrals(f,{parent:d,filename:"./index.iced",funcname:"Stampery.checkDataIntegrity"}),b.hash(a,e.defer({assign_fn:function(){return function(){return c=arguments[0]}}(),lineno:167})),e._fulfill()}}(this)(function(a){return function(){return a.prove(c,b)}}(this))},a.prototype.checkSiblings=function(a,b,c,d){var e,f,g,h,i;return i=p,g=j.findDeferral(arguments),b.length>0?(e=b[0],f=b.slice(1),function(b){return function(c){h=new j.Deferrals(c,{parent:g,filename:"./index.iced",funcname:"Stampery.checkSiblings"}),b._merkleMixer(a,e,h.defer({assign_fn:function(){return function(){return a=arguments[0]}}(),lineno:174})),h._fulfill()}}(this)(function(b){return function(){return i(d(b.checkSiblings(a,f,c,d)))}}(this)),void 0):i(d(a===c))},a.prototype.checkRootInChain=function(a,b,c,d){var e,f,g,h,i;i=p,g=j.findDeferral(arguments),f=this._getBTCtx,2===b&&(f=this._getETHtx),function(a){return function(a){h=new j.Deferrals(a,{parent:g,filename:"./index.iced",funcname:"Stampery.checkRootInChain"}),f(c,h.defer({assign_fn:function(){return function(){return e=arguments[0]}}(),lineno:183})),h._fulfill()}}(this)(function(b){return function(){return d(e.indexOf(a.toLowerCase())>=0)}}(this))},a.prototype._getBTCtx=function(a,b){return l("https://api.blockcypher.com/v1/btc/main/txs/"+a,function(a,c,d){var e;if(a||!d||!JSON.parse(d).outputs)throw console.error("ERR-",JSON.parse(d)),new Error("BTC explorer error");return e=JSON.parse(d).outputs.find(function(a){return null!=a.data_hex}),b(e.data_hex)})},a.prototype._getETHtx=function(a,b){return l("https://api.etherscan.io/api?module=proxy&action=eth_getTransactionByHash&txhash="+a,function(a,c,d){if(a||!d||!JSON.parse(d).result)throw new Error("ETH explorer error");return b(JSON.parse(d).result.input)})},a}(),n.inherits(e,a),module.exports=e}).call(this);

package.json

 {
   "name": "stampery",
-  "version": "3.1.2",
+  "version": "3.2.0",
   "description": "Stampery API for NodeJS. Notarize all your data using the blockchain",
@@ -22,3 +22,2 @@ "main": "index.js",
     "amqplib": "^0.4.1",
-    "grunt": "^1.0.1",
     "iced-runtime": "^1.0.2",
@@ -37,2 +36,3 @@ "msgpack": "^1.0.2",
   "devDependencies": {
+    "grunt": "^1.0.1",
     "grunt-contrib-uglify": "^1.0.1",
@@ -39,0 +39,0 @@ "grunt-iced-coffee": "^0.7.0",

README.md

@@ -16,4 +16,5 @@ Stampery
   console.log("Received proof for " + hash, proof);
-  valid = stampery.prove(hash, proof);
-  console.log('Proof validity:', valid);
+  stampery.prove(hash, proof, function (valid) {
+    console.log('Proof validity:', valid);
+  });
 });
@@ -20,0 +21,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

43797

increased by8.56%

Dependency count

8

decreased by-11.11%

Lines of code

543

increased by13.84%

Number of lines in readme file

102

increased by0.99%

Worsened metrics

Dev dependency count

4

increased by33.33%

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