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@toruslabs/torus.js - npm Package Compare versions

Comparing version 2.2.8 to 2.2.9

32

dist/torusUtils-node.js

@@ -989,2 +989,3 @@ module.exports =

errorResult,
assignResult,
_finalKeyResult$keys$,

@@ -1013,3 +1014,3 @@ X,

if (!(errorResult && JSON.stringify(errorResult).includes('Verifier + VerifierID has not yet been assigned'))) {
_context5.next = 15;
_context5.next = 16;
break;

@@ -1026,9 +1027,10 @@ }

case 12:
finalKeyResult = _context5.sent;
_context5.next = 20;
assignResult = _context5.sent;
finalKeyResult = assignResult.keyResult;
_context5.next = 21;
break;
case 15:
case 16:
if (!keyResult) {
_context5.next = 19;
_context5.next = 20;
break;

@@ -1038,11 +1040,11 @@ }

finalKeyResult = keyResult;
_context5.next = 20;
_context5.next = 21;
break;
case 19:
case 20:
throw new Error('node results do not match at first lookup', keyResult, errorResult);
case 20:
case 21:
if (!finalKeyResult) {
_context5.next = 32;
_context5.next = 33;
break;

@@ -1052,3 +1054,3 @@ }

_finalKeyResult$keys$ = finalKeyResult.keys[0], X = _finalKeyResult$keys$.pub_key_X, Y = _finalKeyResult$keys$.pub_key_Y;
_context5.next = 24;
_context5.next = 25;
return this.getMetadata({

@@ -1059,3 +1061,3 @@ pub_key_X: X,

case 24:
case 25:
nonce = _context5.sent;

@@ -1071,3 +1073,3 @@ modifiedPubKey = this.ec.keyFromPublic({

if (isExtended) {
_context5.next = 31;
_context5.next = 32;
break;

@@ -1078,3 +1080,3 @@ }

case 31:
case 32:
return _context5.abrupt("return", {

@@ -1086,6 +1088,6 @@ address: address,

case 32:
case 33:
throw new Error('node results do not match at final lookup', keyResult, errorResult);
case 33:
case 34:
case "end":

@@ -1092,0 +1094,0 @@ return _context5.stop();

@@ -1,1 +0,1 @@

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Object(g.post)("https://signer.tor.us/api/sign",s,{headers:{pubKeyX:r[i].X,pubKeyY:r[i].Y}},{useAPIKey:!0}).then((function(n){return Object(g.post)(t[i],C(C({},s),n),{headers:{"Content-Type":"application/json; charset=utf-8"}}).catch((function(n){return e(t,r,i+1,c,o,u)}))}))};function Y(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 B(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?Y(Object(r),!0).forEach((function(t){u()(e,t,r[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):Y(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))}))}return e}var D=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.enableLogging,n=void 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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 ".concat(JSON.stringify(e))))})).then((function(e){for(var i=[],c=[],l=0;l<e.length;l+=1)e[l]&&c.push(e[l].result);for(var p=0;p<t.length;p+=1){var h=Object(g.post)(t[p],Object(g.generateJsonRPCObject)("ShareRequest",{encrypted:"yes",item:[B(B({},o),{},{idtoken:u,nodesignatures:c,verifieridentifier:n})]})).catch((function(e){return S.error("share req",e)}));i.push(h)}return _(i,function(){var e=f()(a.a.mark((function e(n,o){var u,i,c,f,l,p,h,b,g,m,y,x,O,w;return a.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(u=n.filter((function(e){return e})),i=E(n.map((function(e){return e&&e.result&&e.result.keys[0].PublicKey})),1+~~(t.length/2)),!(u.length>=1+~~(t.length/2)&&i)){e.next=32;break}for(c=[],f=[],l=0;l<n.length;l+=1)n[l]&&n[l].result&&n[l].result.keys&&n[l].result.keys.length>0?(n[l].result.keys.sort((function(e,t){return new v.a(e.Index,16).cmp(new v.a(t.Index,16))})),n[l].result.keys[0].Metadata?(p={ephemPublicKey:Buffer.from(n[l].result.keys[0].Metadata.ephemPublicKey,"hex"),iv:Buffer.from(n[l].result.keys[0].Metadata.iv,"hex"),mac:Buffer.from(n[l].result.keys[0].Metadata.mac,"hex"),mode:Buffer.from(n[l].result.keys[0].Metadata.mode,"hex")},c.push(Object(d.decrypt)(s,B(B({},p),{},{ciphertext:Buffer.from(atob(n[l].result.keys[0].Share).padStart(64,"0"),"hex")})).catch((function(e){return S.debug("share decryption",e)})))):c.push(Promise.resolve(Buffer.from(n[l].result.keys[0].Share.padStart(64,"0"),"hex")))):c.push(Promise.resolve(void 0)),f.push(new v.a(r[l],16));return e.next=8,Promise.all(c);case 8:if(h=e.sent,!o.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:f[r],value:new v.a(t)}),e}),[]),g=M(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})),a=r.map((function(e){return e.index})),o=k.lagrangeInterpolation(n,a),u=Object(d.getPublic)(Buffer.from(o.toString(16,64),"hex")).toString("hex"),c=u.slice(2,66),s=u.slice(66);if(0===new v.a(c,16).cmp(new v.a(i.X,16))&&0===new v.a(s,16).cmp(new v.a(i.Y,16)))return m=o,"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!==m){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,!o.resolved){e.next=29;break}return e.abrupt("return",void 0);case 29:return m=m.add(O).umod(k.ec.curve.n),w=k.generateAddressFromPrivKey(m),e.abrupt("return",{ethAddress:w,privKey:m.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,n,a){return o.apply(this,arguments)})},{key:"getMetadata",value:(n=f()(a.a.mark((function e(t,r){var n,o,u,i,c=this;return a.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(e.prev=0,o=x()(t),null===this.metadataLock[o]){e.next=7;break}return e.next=5,this.metadataLock[o];case 5:e.next=8;break;case 7:this.metadataLock[o]=new Promise((function(e){n=function(){c.metadataLock[o]=null,e()}}));case 8:if(null===(u=this.metadataCache.get(o))){e.next=12;break}return n&&n(),e.abrupt("return",u);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(o,new v.a(0),6e4),n&&n(),e.abrupt("return",new v.a(0));case 19:return this.metadataCache.put(o,new v.a(i.message,16),6e4),e.abrupt("return",new v.a(i.message,16));case 23:return e.prev=23,e.t0=e.catch(0),S.error("get metadata error",e.t0),n&&n(),e.abrupt("return",new v.a(0));case 28:case"end":return e.stop()}}),e,this,[[0,23]])}))),function(e,t){return n.apply(this,arguments)})},{key:"generateMetadataParams",value:function(e,t){var r=this.ec.keyFromPrivate(t.toString("hex",64)),n={data:e,timestamp:new v.a(~~(Date.now()/1e3)).toString(16)},a=r.sign(Object(P.keccak256)(x()(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(a.r.toString(16,64)+a.s.toString(16,64)+new v.a(a.v).toString(16,2),"hex").toString("base64")}}},{key:"setMetadata",value:(r=f()(a.a.mark((function e(t,r){var n;return a.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),S.error("set metadata error",e.t0),e.abrupt("return","");case 11:case"end":return e.stop()}}),e,this,[[0,7]])}))),function(e,t){return r.apply(this,arguments)})},{key:"lagrangeInterpolation",value:function(e,t){if(e.length!==t.length)return null;for(var r=new v.a(0),n=0;n<e.length;n+=1){for(var a=new v.a(1),o=new v.a(1),u=0;u<e.length;u+=1)if(n!==u){a=(a=a.mul(t[u].neg())).umod(this.ec.curve.n);var i=t[n].sub(t[u]);i=i.umod(this.ec.curve.n),o=o.mul(i).umod(this.ec.curve.n)}var c=a.mul(o.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(P.keccak256)(Buffer.from(t,"hex")).slice(26));return Object(P.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(P.keccak256)(Buffer.from(r,"hex")).slice(26));return Object(P.toChecksumAddress)(n)}},{key:"getPublicAddress",value:(t=f()(a.a.mark((function e(t,r,n){var o,u,i,c,s,f,l,p,h,b,d,g,m,v,y=arguments;return a.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return o=n.verifier,u=n.verifierId,i=y.length>3&&void 0!==y[3]&&y[3],e.next=4,I(t,o,u);case 4:if(s=e.sent,f=s.keyResult,!(l=s.errorResult)||!JSON.stringify(l).includes("Verifier + VerifierID has not yet been assigned")){e.next=16;break}return e.next=10,X(t,r,void 0,void 0,o,u);case 10:return e.next=12,R(t,o,u,1e3);case 12:p=e.sent,c=p.keyResult,e.next=21;break;case 16:if(!f){e.next=20;break}c=f,e.next=21;break;case 20:throw new Error("node results do not match at first lookup",f,l);case 21:if(!c){e.next=33;break}return h=c.keys[0],b=h.pub_key_X,d=h.pub_key_Y,e.next=25,this.getMetadata({pub_key_X:b,pub_key_Y:d});case 25:if(g=e.sent,m=this.ec.keyFromPublic({x:b.toString(16),y:d.toString(16)}).getPublic().add(this.ec.keyFromPrivate(g.toString(16)).getPublic()),b=m.getX().toString(16),d=m.getY().toString(16),v=this.generateAddressFromPubKey(m.getX(),m.getY()),i){e.next=32;break}return e.abrupt("return",v);case 32:return e.abrupt("return",{address:v,X:b,Y:d});case 33:throw new Error("node results do not match at final lookup",f,l);case 34:case"end":return e.stop()}}),e,this)}))),function(e,r,n){return t.apply(this,arguments)})}],[{key:"setAPIKey",value:function(e){Object(g.setAPIKey)(e)}},{key:"setEmbedHost",value:function(e){Object(g.setEmbedHost)(e)}}]),e}();t.default=D}]).default;
{
"name": "@toruslabs/torus.js",
"version": "2.2.8",
"version": "2.2.9",
"description": "Handle communication with torus nodes",

@@ -5,0 +5,0 @@ "main": "dist/torusUtils.cjs.js",

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