@toruslabs/torus.js - npm Package Compare versions

Comparing version 2.2.2 to 2.2.3

dist/torusUtils.cjs.js

@@ -1,1 +0,1 @@
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I(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,n)}return r}function X(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?I(Object(r),!0).forEach((function(t){a()(e,t,r[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):I(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))}))}return e}var Y=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.enableLogging,n=void 0!==r&&r,o=t.metadataHost,u=void 0===o?"https://metadata.tor.us":o,a=t.allowHost,i=void 0===a?"https://signer.tor.us/api/allow":a;p()(this,e),this.ec=new y.ec("secp256k1"),this.metadataHost=u,this.allowHost=i,this.metadataCache=x.a,j.setDefaultLevel("DEBUG"),n||j.disableAll(),this.metadataLock={}}var t,r,n;return b()(e,[{key:"retrieveShares",value:(n=l()(o.a.mark((function e(t,r,n,u,a){var i,s,f,p,h,b,v,y,k=this;return o.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i=[],e.next=3,Object(g.get)(this.allowHost,{},{useAPIKey:!0});case 3:for(s=Object(d.generatePrivate)(),f=Object(d.getPublic)(s).toString("hex"),p=f.slice(2,66),h=f.slice(66),b=Object(O.keccak256)(a),v=0;v<t.length;v+=1)y=Object(g.post)(t[v],Object(g.generateJsonRPCObject)("CommitmentRequest",{messageprefix:"mug00",tokencommitment:b.slice(2),temppubx:p,temppuby:h,verifieridentifier:n})).catch((function(e){return j.debug("commitment",e)})),i.push(y);return e.abrupt("return",P(i,(function(e){return e.filter((function(e){return!(!e||"object"!==c()(e)||e.error)})).length>=3*~~(t.length/4)+1?Promise.resolve(e):Promise.reject(new Error("invalid"))})).then((function(e){for(var i=[],c=[],f=0;f<e.length;f+=1)e[f]&&c.push(e[f].result);for(var p=0;p<t.length;p+=1){var h=Object(g.post)(t[p],Object(g.generateJsonRPCObject)("ShareRequest",{encrypted:"yes",item:[X(X({},u),{},{idtoken:a,nodesignatures:c,verifieridentifier:n})]})).catch((function(e){return j.debug("share req",e)}));i.push(h)}return P(i,function(){var e=l()(o.a.mark((function e(n,u){var a,i,c,l,f,p,h,b,g,v,y,x,O,w;return o.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(a=n.filter((function(e){return e})),i=M(n.map((function(e){return e&&e.result&&e.result.keys[0].PublicKey})),1+~~(t.length/2)),!(a.length>=1+~~(t.length/2)&&i)){e.next=32;break}for(c=[],l=[],f=0;f<n.length;f+=1)n[f]&&n[f].result&&n[f].result.keys&&n[f].result.keys.length>0?(n[f].result.keys.sort((function(e,t){return new m.a(e.Index,16).cmp(new m.a(t.Index,16))})),n[f].result.keys[0].Metadata?(p={ephemPublicKey:Buffer.from(n[f].result.keys[0].Metadata.ephemPublicKey,"hex"),iv:Buffer.from(n[f].result.keys[0].Metadata.iv,"hex"),mac:Buffer.from(n[f].result.keys[0].Metadata.mac,"hex"),mode:Buffer.from(n[f].result.keys[0].Metadata.mode,"hex")},c.push(Object(d.decrypt)(s,X(X({},p),{},{ciphertext:Buffer.from(atob(n[f].result.keys[0].Share).padStart(64,"0"),"hex")})).catch((function(e){return j.debug("share decryption",e)})))):c.push(Promise.resolve(Buffer.from(n[f].result.keys[0].Share.padStart(64,"0"),"hex")))):c.push(Promise.resolve(void 0)),l.push(new m.a(r[f],16));return e.next=8,Promise.all(c);case 8:if(h=e.sent,!u.resolved){e.next=11;break}return e.abrupt("return",void 0);case 11:b=h.reduce((function(e,t,r){return t&&e.push({index:l[r],value:new m.a(t)}),e}),[]),g=E(b.length,1+~~(t.length/2)),y=function(e){var t=g[e],r=b.filter((function(e,r){return t.includes(r)})),n=r.map((function(e){return e.value})),o=r.map((function(e){return e.index})),u=k.lagrangeInterpolation(n,o),a=Object(d.getPublic)(Buffer.from(u.toString(16,64),"hex")).toString("hex"),c=a.slice(2,66),s=a.slice(66);if(0===new m.a(c,16).cmp(new m.a(i.X,16))&&0===new m.a(s,16).cmp(new m.a(i.Y,16)))return v=u,"break"},x=0;case 15:if(!(x<g.length)){e.next=22;break}if("break"!==y(x)){e.next=19;break}return e.abrupt("break",22);case 19:x+=1,e.next=15;break;case 22:if(void 0!==v){e.next=24;break}throw new Error("could not derive private key");case 24:return e.next=26,k.getMetadata({pub_key_X:i.X,pub_key_Y:i.Y});case 26:if(O=e.sent,!u.resolved){e.next=29;break}return e.abrupt("return",void 0);case 29:return v=v.add(O).umod(k.ec.curve.n),w=k.generateAddressFromPrivKey(v),e.abrupt("return",{ethAddress:w,privKey:v.toString("hex",64)});case 32:throw new Error("invalid");case 33:case"end":return e.stop()}}),e)})));return function(t,r){return e.apply(this,arguments)}}())})));case 10:case"end":return e.stop()}}),e,this)}))),function(e,t,r,o,u){return n.apply(this,arguments)})},{key:"getMetadata",value:(r=l()(o.a.mark((function e(t,r){var n,u,a,i,c=this;return o.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(e.prev=0,u=JSON.stringify(t),null===this.metadataLock[u]){e.next=7;break}return e.next=5,this.metadataLock[u];case 5:e.next=8;break;case 7:this.metadataLock[u]=new Promise((function(e){n=function(){c.metadataLock[u]=null,e()}}));case 8:if(null===(a=this.metadataCache.get(u))){e.next=12;break}return n&&n(),e.abrupt("return",a);case 12:return e.next=14,Object(g.post)("".concat(this.metadataHost,"/get"),t,r,{useAPIKey:!0});case 14:if((i=e.sent)&&i.message){e.next=19;break}return this.metadataCache.put(u,new m.a(0),6e4),n&&n(),e.abrupt("return",new m.a(0));case 19:return this.metadataCache.put(u,new m.a(i.message,16),6e4),e.abrupt("return",new m.a(i.message,16));case 23:return e.prev=23,e.t0=e.catch(0),j.error(e.t0),n&&n(),e.abrupt("return",new m.a(0));case 28:case"end":return e.stop()}}),e,this,[[0,23]])}))),function(e,t){return r.apply(this,arguments)})},{key:"generateMetadataParams",value:function(e,t){var r=this.ec.keyFromPrivate(t.toString("hex",64)),n={data:e,timestamp:new m.a(~~(Date.now()/1e3)).toString(16)},o=r.sign(Object(O.keccak256)(JSON.stringify(n)).slice(2));return{pub_key_X:r.getPublic().getX().toString("hex"),pub_key_Y:r.getPublic().getY().toString("hex"),set_data:n,signature:Buffer.from(o.r.toString(16,64)+o.s.toString(16,64)+new m.a(o.v).toString(16,2),"hex").toString("base64")}}},{key:"setMetadata",value:(t=l()(o.a.mark((function e(t,r){var n;return o.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.prev=0,e.next=3,Object(g.post)("".concat(this.metadataHost,"/set"),t,r,{useAPIKey:!0});case 3:return n=e.sent,e.abrupt("return",n.message);case 7:return e.prev=7,e.t0=e.catch(0),j.error(e.t0),e.abrupt("return","");case 11:case"end":return e.stop()}}),e,this,[[0,7]])}))),function(e,r){return t.apply(this,arguments)})},{key:"lagrangeInterpolation",value:function(e,t){if(e.length!==t.length)return null;for(var r=new m.a(0),n=0;n<e.length;n+=1){for(var o=new m.a(1),u=new m.a(1),a=0;a<e.length;a+=1)if(n!==a){o=(o=o.mul(t[a].neg())).umod(this.ec.curve.n);var i=t[n].sub(t[a]);i=i.umod(this.ec.curve.n),u=u.mul(i).umod(this.ec.curve.n)}var c=o.mul(u.invm(this.ec.curve.n)).umod(this.ec.curve.n);c=c.mul(e[n]).umod(this.ec.curve.n),r=r.add(c)}return r.umod(this.ec.curve.n)}},{key:"generateAddressFromPrivKey",value:function(e){var t=this.ec.keyFromPrivate(e.toString("hex",64),"hex").getPublic().encode("hex").slice(2),r="0x".concat(Object(O.keccak256)(Buffer.from(t,"hex")).slice(26));return Object(O.toChecksumAddress)(r)}},{key:"generateAddressFromPubKey",value:function(e,t){var r=this.ec.keyFromPublic({x:e.toString("hex",64),y:t.toString("hex",64)}).getPublic().encode("hex").slice(2),n="0x".concat(Object(O.keccak256)(Buffer.from(r,"hex")).slice(26));return Object(O.toChecksumAddress)(n)}},{key:"getPublicAddress",value:function(e,t,r){var n=this,u=r.verifier,a=r.verifierId,i=arguments.length>3&&void 0!==arguments[3]&&arguments[3];return R(e,u,a).then((function(){var r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=r.keyResult,o=r.errorResult;if(o&&JSON.stringify(o).includes("Verifier + VerifierID has not yet been assigned"))return D(e,t,void 0,void 0,u,a).then((function(t){return R(e,u,a)}));if(n)return{keyResult:n};throw new Error("node results do not match")})).then(l()(o.a.mark((function e(){var t,r,u,a,c,s,l,f,p=arguments;return o.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(t=p.length>0&&void 0!==p[0]?p[0]:{},!(r=t.keyResult)){e.next=13;break}return u=r.keys[0],a=u.pub_key_X,c=u.pub_key_Y,e.next=5,n.getMetadata({pub_key_X:a,pub_key_Y:c});case 5:if(s=e.sent,l=n.ec.keyFromPublic({x:a.toString(16),y:c.toString(16)}).getPublic().add(n.ec.keyFromPrivate(s.toString(16)).getPublic()),a=l.getX().toString(16),c=l.getY().toString(16),f=n.generateAddressFromPubKey(l.getX(),l.getY()),i){e.next=12;break}return e.abrupt("return",f);case 12:return e.abrupt("return",{address:f,X:a,Y:c});case 13:throw new Error("node results do not match");case 14:case"end":return e.stop()}}),e)}))))}}],[{key:"setAPIKey",value:function(e){Object(g.setAPIKey)(e)}},{key:"setEmbedHost",value:function(e){Object(g.setEmbedHost)(e)}}]),e}();t.default=Y}]).default;

package.json

 {
   "name": "@toruslabs/torus.js",
-  "version": "2.2.2",
+  "version": "2.2.3",
   "description": "Handle communication with torus nodes",
@@ -24,7 +24,9 @@ "main": "dist/torusUtils.cjs.js",
   "dependencies": {
+    "@toruslabs/eccrypto": "^1.1.3",
+    "@toruslabs/http-helpers": "^1.3.3",
     "bn.js": "^5.1.2",
-    "@toruslabs/eccrypto": "^1.1.3",
     "elliptic": "^6.5.3",
     "json-stable-stringify": "^1.0.1",
     "loglevel": "^1.6.8",
+    "memory-cache": "^0.2.0",
     "web3-utils": "^1.2.9"
@@ -31,0 +33,0 @@ },

types/torus.d.ts

 import BN from 'bn.js'
 
 declare class Torus {
-    constructor();
+    constructor(options: {enableLogging?: Boolean, metadataHost?: string, allowHost?: string });
+    static setAPIKey(apiKey: string): void;
+    static setEmbedHost(embedHost: string): void;
     retrieveShares(endpoints: String[], indexes: Number[], verifier: 'google' | 'facebook' | 'twitch' | 'reddit' | 'discord' | 'jwt' | string, verifierParams: VerifierParams, idToken: String): Promise<ShareResponse>;
@@ -6,0 +8,0 @@ lagrangeInterpolation(shares: BN[], nodeIndex: BN[]): BN;

Fixed alerts

Network access

Supply chain risk

This module accesses the network.

Found 2 instances in 1 package

Improved metrics

Number of medium supply chain risk alerts

11

decreased by-38.89%

Worsened metrics

Total package byte prevSize

1394814

decreased by-1.85%

Dependency count

9

increased by28.57%

Lines of code

5874

decreased by-18.76%

Dependency changes

• + Added@toruslabs/http-helpers@^1.3.3

• + Addedmemory-cache@^0.2.0

• + Added@toruslabs/http-helpers@1.4.0(transitive)

• + Addeddeepmerge@4.3.1(transitive)

• + Addedmemory-cache@0.2.0(transitive)