dweb-transports/dist/dweb-transports-bundle.js

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/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
 * @license  MIT
 */
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/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
 * @license  MIT
 */
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/**
 * @license
 * lodash 3.10.1 (Custom Build) <https://lodash.com/>
 * Build: `lodash modern -d -o ./index.js`
 * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 * Available under MIT license <https://lodash.com/license>
 */
/**
 * @license
 * lodash 3.10.1 (Custom Build) <https://lodash.com/>
 * Build: `lodash modern -d -o ./index.js`
 * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 * Available under MIT license <https://lodash.com/license>
 */
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/** PROMISIFY CALLBACK-STYLE FUNCTIONS TO ES6 PROMISES
*
* EXAMPLE:
* const fn = promisify( (callback) => callback(null, "Hello world!") );
* fn((err, str) => console.log(str));
* fn().then((str) => console.log(str));
* //Both functions, will log 'Hello world!'
*
* Note: The function you pass, may have any arguments you want, but the latest
* have to be the callback, which you will call with: next(err, value)
*
* @param method: Function/Array/Map = The function(s) to promisify
* @param options: Map =
*  "context" (default is function): The context which to apply the called function
*  "replace" (default is falsy): When passed an array/map, if to replace the original object
*
* @return: A promise if passed a function, otherwise the object with the promises
*
* @license: MIT
* @version: 1.0.3
* @author: Manuel Di Iorio
**/
var n=function(e,t){return function(){var r=Array.prototype.slice.call(arguments),n=r.length-1,i=r&&r.length>0?r[n]:null;return"function"==typeof i&&i?e.apply(t,r):new Promise(function(n,i){r.push(function(e,t){if(e)return i(e);n(t)}),e.apply(t,r)})}};e.exports=function(e,t){t=t||{};var r=Object.prototype.toString.call(e);if("[object Object]"===r||"[object Array]"===r){var i=t.replace?e:{};for(var o in e)e.hasOwnProperty(o)&&(i[o]=n(e[o]));return i}return n(e,t.context||e)}},function(e,t,r){"use strict";(function(t){var n=r(0),i=r(17),o=r(29),s=r(21);function a(e,t){if(e.length!==t.length)return!1;for(var r=e.length,n=0;n<r;n++)if(e[n]!==t[n])return!1;return!0}e.exports={fill:function(e,t){s.checkArgumentType(e,"Buffer","buffer"),s.checkArgumentType(t,"number","value");for(var r=e.length,n=0;n<r;n++)e[n]=t;return e},copy:function(e){var r=new t(e.length);return e.copy(r),r},isBuffer:function(e){return n.Buffer.isBuffer(e)||e instanceof Uint8Array},emptyBuffer:function(e){s.checkArgumentType(e,"number","bytes");for(var t=new n.Buffer(e),r=0;r<e;r++)t.write("\0",r);return t},concat:n.Buffer.concat,equals:a,equal:a,integerAsSingleByteBuffer:function(e){return s.checkArgumentType(e,"number","integer"),new n.Buffer([255&e])},integerAsBuffer:function(e){s.checkArgumentType(e,"number","integer");var r=[];return r.push(e>>24&255),r.push(e>>16&255),r.push(e>>8&255),r.push(255&e),new t(r)},integerFromBuffer:function(e){return s.checkArgumentType(e,"Buffer","buffer"),e[0]<<24|e[1]<<16|e[2]<<8|e[3]},integerFromSingleByteBuffer:function(e){return s.checkArgumentType(e,"Buffer","buffer"),e[0]},bufferToHex:function(e){return s.checkArgumentType(e,"Buffer","buffer"),e.toString("hex")},reverse:function(e){for(var t=new n.Buffer(e.length),r=0;r<e.length;r++)t[r]=e[e.length-r-1];return t},hexToBuffer:function(e){return i(o.isHexa(e)),new n.Buffer(e,"hex")}},e.exports.NULL_HASH=e.exports.fill(new t(32),0),e.exports.EMPTY_BUFFER=new t(0)}).call(this,r(0).Buffer)},function(e,t,r){var n=r(401),i=r(231),o=n.tfJSON,s=n.TfTypeError,a=n.TfPropertyTypeError,u=n.tfSubError,c=n.getValueTypeName,f={arrayOf:function(e){function t(t,r){return!!i.Array(t)&&!i.Nil(t)&&t.every(function(t,n){try{return h(e,t,r)}catch(t){throw u(t,n)}})}return e=l(e),t.toJSON=function(){return"["+o(e)+"]"},t},maybe:function e(t){function r(r,n){return i.Nil(r)||t(r,n,e)}return t=l(t),r.toJSON=function(){return"?"+o(t)},r},map:function(e,t){function r(r,n){if(!i.Object(r))return!1;if(i.Nil(r))return!1;for(var o in r){try{t&&h(t,o,n)}catch(r){throw u(r,o,"key")}try{var s=r[o];h(e,s,n)}catch(r){throw u(r,o)}}return!0}return e=l(e),t&&(t=l(t)),r.toJSON=t?function(){return"{"+o(t)+": "+o(e)+"}"}:function(){return"{"+o(e)+"}"},r},object:function(e){var t={};for(var r in e)t[r]=l(e[r]);function n(e,r){if(!i.Object(e))return!1;if(i.Nil(e))return!1;var n;try{for(n in t){h(t[n],e[n],r)}}catch(e){throw u(e,n)}if(r)for(n in e)if(!t[n])throw new a(void 0,n);return!0}return n.toJSON=function(){return o(t)},n},oneOf:function(){var e=[].slice.call(arguments).map(l);function t(t,r){return e.some(function(e){try{return h(e,t,r)}catch(e){return!1}})}return t.toJSON=function(){return e.map(o).join("|")},t},quacksLike:function(e){function t(t){return e===c(t)}return t.toJSON=function(){return e},t},tuple:function(){var e=[].slice.call(arguments).map(l);function t(t,r){return!i.Nil(t)&&!i.Nil(t.length)&&(!r||t.length===e.length)&&e.every(function(e,n){try{return h(e,t[n],r)}catch(e){throw u(e,n)}})}return t.toJSON=function(){return"("+e.map(o).join(", ")+")"},t},value:function(e){function t(t){return t===e}return t.toJSON=function(){return e},t}};function l(e){return i.String(e)?"?"===e[0]?f.maybe(e.slice(1)):i[e]||f.quacksLike(e):e&&i.Object(e)?i.Array(e)?f.arrayOf(e[0]):f.object(e):i.Function(e)?e:f.value(e)}function h(e,t,r,n){if(i.Function(e)){if(e(t,r))return!0;throw new s(n||e,t)}return h(l(e),t,r)}for(var p in i)h[p]=i[p];for(p in f)h[p]=f[p];var d=r(782);for(p in d)h[p]=d[p];h.async=function e(t,r,n,i){if("function"==typeof n)return e(t,r,!1,n);try{h(t,r,n)}catch(t){return i(t)}i()},h.co
/**
 * [js-sha3]{@link https://github.com/emn178/js-sha3}
 *
 * @version 0.7.0
 * @author Chen, Yi-Cyuan [emn178@gmail.com]
 * @copyright Chen, Yi-Cyuan 2015-2017
 * @license MIT
 */
/**
 * [js-sha3]{@link https://github.com/emn178/js-sha3}
 *
 * @version 0.7.0
 * @author Chen, Yi-Cyuan [emn178@gmail.com]
 * @copyright Chen, Yi-Cyuan 2015-2017
 * @license MIT
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/**
 * @file Web Cryptography API shim
 * @author Artem S Vybornov <vybornov@gmail.com>
 * @license MIT
 */
e.exports=function(e){"use strict";if("function"!=typeof Promise)throw"Promise support required";var t=e.crypto||e.msCrypto;if(t){var r=t.subtle||t.webkitSubtle;if(r){var n=e.Crypto||t.constructor||Object,i=e.SubtleCrypto||r.constructor||Object,o=(e.CryptoKey||e.Key||Object,e.navigator.userAgent.indexOf("Edge/")>-1),s=!!e.msCrypto&&!o,a=!t.subtle&&!!t.webkitSubtle;if(s||a){var u={KoZIhvcNAQEB:"1.2.840.113549.1.1.1"},c={"1.2.840.113549.1.1.1":"KoZIhvcNAQEB"};if(["generateKey","importKey","unwrapKey"].forEach(function(e){var n=r[e];r[e]=function(i,o,u){var c,f,l,d,v=[].slice.call(arguments);switch(e){case"generateKey":c=y(i),f=o,l=u;break;case"importKey":c=y(u),f=v[3],l=v[4],"jwk"===i&&((o=m(o)).alg||(o.alg=g(c)),o.key_ops||(o.key_ops="oct"!==o.kty?"d"in o?l.filter(k):l.filter(S):l.slice()),v[1]=function(e){var t=m(e);return s&&(t.extractable=t.ext,delete t.ext),p(unescape(encodeURIComponent(JSON.stringify(t)))).buffer}(o));break;case"unwrapKey":c=v[4],f=v[5],l=v[6],v[2]=u._key}if("generateKey"===e&&"HMAC"===c.name&&c.hash)return c.length=c.length||{"SHA-1":512,"SHA-256":512,"SHA-384":1024,"SHA-512":1024}[c.hash.name],r.importKey("raw",t.getRandomValues(new Uint8Array(c.length+7>>3)),c,f,l);if(a&&"generateKey"===e&&"RSASSA-PKCS1-v1_5"===c.name&&(!c.modulusLength||c.modulusLength>=2048))return(i=y(i)).name="RSAES-PKCS1-v1_5",delete i.hash,r.generateKey(i,!0,["encrypt","decrypt"]).then(function(e){return Promise.all([r.exportKey("jwk",e.publicKey),r.exportKey("jwk",e.privateKey)])}).then(function(e){return e[0].alg=e[1].alg=g(c),e[0].key_ops=l.filter(S),e[1].key_ops=l.filter(k),Promise.all([r.importKey("jwk",e[0],c,!0,e[0].key_ops),r.importKey("jwk",e[1],c,f,e[1].key_ops)])}).then(function(e){return{publicKey:e[0],privateKey:e[1]}});if((a||s&&"SHA-1"===(c.hash||{}).name)&&"importKey"===e&&"jwk"===i&&"HMAC"===c.name&&"oct"===o.kty)return r.importKey("raw",p(h(o.k)),u,v[3],v[4]);if(a&&"importKey"===e&&("spki"===i||"pkcs8"===i))return r.importKey("jwk",b(o),u,v[3],v[4]);if(s&&"unwrapKey"===e)return r.decrypt(v[3],u,o).then(function(e){return r.importKey(i,e,v[4],v[5],v[6])});try{d=n.apply(r,v)}catch(e){return Promise.reject(e)}return s&&(d=new Promise(function(e,t){d.onabort=d.onerror=function(e){t(e)},d.oncomplete=function(t){e(t.target.result)}})),d=d.then(function(e){return"HMAC"===c.name&&(c.length||(c.length=8*e.algorithm.length)),0==c.name.search("RSA")&&(c.modulusLength||(c.modulusLength=(e.publicKey||e).algorithm.modulusLength),c.publicExponent||(c.publicExponent=(e.publicKey||e).algorithm.publicExponent)),e.publicKey&&e.privateKey?{publicKey:new w(e.publicKey,c,f,l.filter(S)),privateKey:new w(e.privateKey,c,f,l.filter(k))}:new w(e,c,f,l)})}}),["exportKey","wrapKey"].forEach(function(e){var t=r[e];r[e]=function(n,i,o){var u,c=[].slice.call(arguments);switch(e){case"exportKey":c[1]=i._key;break;case"wrapKey":c[1]=i._key,c[2]=o._key}if((a||s&&"SHA-1"===(i.algorithm.hash||{}).name)&&"exportKey"===e&&"jwk"===n&&"HMAC"===i.algorithm.name&&(c[0]="raw"),!a||"exportKey"!==e||"spki"!==n&&"pkcs8"!==n||(c[0]="jwk"),s&&"wrapKey"===e)return r.exportKey(n,i).then(function(e){return"jwk"===n&&(e=p(unescape(encodeURIComponent(JSON.stringify(m(e)))))),r.encrypt(c[3],o,e)});try{u=t.apply(r,c)}catch(e){return Promise.reject(e)}return s&&(u=new Promise(function(e,t){u.onabort=u.onerror=function(e){t(e)},u.oncomplete=function(t){e(t.target.result)}})),"exportKey"===e&&"jwk"===n&&(u=u.then(function(e){return(a||s&&"SHA-1"===(i.algorithm.hash||{}).name)&&"HMAC"===i.algorithm.name?{kty:"oct",alg:g(i.algorithm),key_ops:i.usages.slice(),ext:!0,k:l(d(e))}:((e=m(e)).alg||(e.alg=g(i.algorithm)),e.key_ops||(e.key_ops="public"===i.type?i.usages.filter(S):"private"===i.type?i.usages.filter(k):i.usages.slice()),e)})),!a||"exportKey"!==e||"spki"!==n&&"pkcs8"!==n||(u=u.then(function(e){return function(e){var t,r=[["",null]],n=!1;switch(e.kty){case"RSA":for(var i=["n","e","d","p","q","dp","dq","qi"],o=[],s=0;s<i.length&&i[s]in e;s++){var a=o[s]=p(h(e[i[s]]));128&a[0]&&(o[s]=new Uint8Array(a.length+1),o[s].set(a,1))}o.length>2&&(n=!0,o.unshift(new Uint8Ar
/*!
 * @description Recursive object extending
 * @author Viacheslav Lotsmanov <lotsmanov89@gmail.com>
 * @license MIT
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2013-2018 Viacheslav Lotsmanov
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
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/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
 * @license  MIT
 */
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/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
 * @license  MIT
 */
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/*!
  * prr
  * (c) 2013 Rod Vagg <rod@vagg.org>
  * https://github.com/rvagg/prr
  * License: MIT
  */
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//! stable.js 0.1.8, https://github.com/Two-Screen/stable
//! © 2018 Angry Bytes and contributors. MIT licensed.
var n;n=function(){"use strict";var e=function(e,r){return t(e.slice(),r)};function t(e,t){"function"!=typeof t&&(t=function(e,t){return String(e).localeCompare(t)});var n=e.length;if(n<=1)return e;for(var i=new Array(n),o=1;o<n;o*=2){r(e,t,o,i);var s=e;e=i,i=s}return e}e.inplace=function(e,n){var i=t(e,n);return i!==e&&r(i,null,e.length,e),e};var r=function(e,t,r,n){var i,o,s,a,u,c=e.length,f=0,l=2*r;for(i=0;i<c;i+=l)for(s=(o=i+r)+r,o>c&&(o=c),s>c&&(s=c),a=i,u=o;;)if(a<o&&u<s)t(e[a],e[u])<=0?n[f++]=e[a++]:n[f++]=e[u++];else if(a<o)n[f++]=e[a++];else{if(!(u<s))break;n[f++]=e[u++]}};return e},e.exports=n()},function(e,t,r){var n=r(754),i=r(756);e.exports=n,e.exports.parse=n,e.exports.stringify=i},function(e,t,r){var n=r(755),i=["int32","int64","uint32","uint64","sint32","sint64","bool","fixed64","sfixed64","double","fixed32","sfixed32","float"],o=function(e){for(var t={};e.length;)switch(e[0]){case"[":case",":e.shift();var r=e.shift();if("("===r&&(r=e.shift(),e.shift()),"="!==e[0])throw new Error("Unexpected token in field options: "+e[0]);if(e.shift(),"]"===e[0])throw new Error("Unexpected ] in field option");t[r]=e.shift();break;case"]":return e.shift(),t;default:throw new Error("Unexpected token in field options: "+e[0])}throw new Error("No closing tag for field options")},s=function(e){for(var t={name:null,type:null,tag:-1,map:null,oneof:null,required:!1,repeated:!1,options:{}};e.length;)switch(e[0]){case"=":e.shift(),t.tag=Number(e.shift());break;case"map":if(t.type="map",t.map={from:null,to:null},e.shift(),"<"!==e[0])throw new Error("Unexpected token in map type: "+e[0]);if(e.shift(),t.map.from=e.shift(),","!==e[0])throw new Error("Unexpected token in map type: "+e[0]);if(e.shift(),t.map.to=e.shift(),">"!==e[0])throw new Error("Unexpected token in map type: "+e[0]);e.shift(),t.name=e.shift();break;case"repeated":case"required":case"optional":var r=e.shift();t.required="required"===r,t.repeated="repeated"===r,t.type=e.shift(),t.name=e.shift();break;case"[":t.options=o(e);break;case";":if(null===t.name)throw new Error("Missing field name");if(null===t.type)throw new Error("Missing type in message field: "+t.name);if(-1===t.tag)throw new Error("Missing tag number in message field: "+t.name);return e.shift(),t;default:throw new Error("Unexpected token in message field: "+e[0])}throw new Error("No ; found for message field")},a=function(e){for(var t={enums:[],messages:[],fields:[],extends:[],extensions:null};e.length;)switch(e[0]){case"map":case"repeated":case"optional":case"required":t.fields.push(s(e));break;case"enum":t.enums.push(d(e));break;case"message":t.messages.push(f(e));break;case"extensions":t.extensions=c(e);break;case"oneof":e.shift();var r=e.shift();if("{"!==e[0])throw new Error("Unexpected token in oneof: "+e[0]);for(e.shift();"}"!==e[0];){e.unshift("optional");var n=s(e);n.oneof=r,t.fields.push(n)}e.shift();break;case"extend":t.extends.push(u(e));break;case";":e.shift();break;case"reserved":case"option":for(e.shift();";"!==e[0];)e.shift();break;default:e.unshift("optional"),t.fields.push(s(e))}return t},u=function(e){return{name:e[1],message:f(e)}},c=function(e){e.shift();var t=Number(e.shift());if(isNaN(t))throw new Error("Invalid from in extensions definition");if("to"!==e.shift())throw new Error("Expected keyword 'to' in extensions definition");var r=e.shift();if("max"===r&&(r=536870911),r=Number(r),isNaN(r))throw new Error("Invalid to in extensions definition");if(";"!==e.shift())throw new Error("Missing ; in extensions definition");return{from:t,to:r}},f=function(e){e.shift();var t=1,r=[],n={name:e.shift(),enums:[],extends:[],messages:[],fields:[]};if("{"!==e[0])throw new Error("Expected { but found "+e[0]);for(e.shift();e.length;){if("{"===e[0]?t++:"}"===e[0]&&t--,!t)return e.shift(),r=a(r),n.enums=r.enums,n.messages=r.messages,n.fields=r.fields,n.extends=r.extends,n.extensions=r.extensions,n;r.push(e.shift())}if(t)throw new Error("No closing tag for message")},l=function(e){e.shift();var t=e.shift();if(";"!==e[0])throw new Error("Expected ; but found "+e[0]);return e.shift(),t},h=function(e){if(e
/**
 * @license
 * Lodash <https://lodash.com/>
 * Copyright JS Foundation and other contributors <https://js.foundation/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */
/**
 * @license
 * Lodash <https://lodash.com/>
 * Copyright JS Foundation and other contributors <https://js.foundation/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */
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