Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More →
Socket
Sign inDemoInstall
Socket
Sign inDemoInstall

ldk

Package Overview
Dependencies
Maintainers
1
Versions
68
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

ldk - npm Package Compare versions

Comparing version 0.2.2 to 0.2.3

11

dist/explorer/esplora.d.ts

@@ -5,10 +5,13 @@ import { AddressInterface, BlindedOutputInterface, BlindingKeyGetter, TxInterface, UnblindedOutputInterface, UtxoInterface } from '../types';

export declare function fetchUtxos(address: string, url: string): Promise<any[]>;
export declare function fetchAndUnblindTxs(addresses: string[], blindingKeyGetter: BlindingKeyGetter, explorerUrl: string): Promise<TxInterface[]>;
export declare function fetchAndUnblindTxs(addresses: string[], blindingKeyGetter: BlindingKeyGetter, explorerUrl: string, skip?: (tx: TxInterface) => boolean): Promise<TxInterface[]>;
export declare function fetchAndUnblindUtxosGenerator(addressesAndBlindingKeys: Array<AddressInterface>, url: string, skip?: (utxo: UtxoInterface) => boolean): AsyncGenerator<UtxoInterface, number, undefined>;
export declare function fetchAndUnblindUtxos(addressesAndBlindingKeys: Array<AddressInterface>, url: string, skip?: (utxo: UtxoInterface) => boolean): Promise<UtxoInterface[]>;
/**
* fetch all tx associated to an address and unblind the tx's outputs and prevouts.
* @param explorerUrl the esplora endpoint
* Return an async generator fetching and unblinding addresses' transactions
* @param addresses
* @param blindingKeyGetter
* @param explorerUrl
* @param skip optional, can be used to skip certain transaction
*/
export declare function fetchAndUnblindTxsGenerator(addresses: string[], blindingKeyGetter: BlindingKeyGetter, explorerUrl: string): AsyncGenerator<TxInterface, void, undefined>;
export declare function fetchAndUnblindTxsGenerator(addresses: string[], blindingKeyGetter: BlindingKeyGetter, explorerUrl: string, skip?: (tx: TxInterface) => boolean): AsyncGenerator<TxInterface, void, undefined>;
export declare function unblindOutput(output: BlindedOutputInterface, BlindingPrivateKey: string): Promise<UnblindedOutputInterface>;

@@ -15,0 +18,0 @@ /**

2

dist/ldk.cjs.production.min.js

@@ -1,2 +0,2 @@

"use strict";function e(e){return e&&"object"==typeof e&&"default"in e?e.default:e}Object.defineProperty(exports,"__esModule",{value:!0});var t=require("liquidjs-lib"),r=e(require("axios")),n=e(require("bs58check")),i=require("bip32"),o=require("slip77"),s=require("bip39");function a(e){this.wrapped=e}function u(e){var t,r;function n(t,r){try{var o=e[t](r),s=o.value,u=s instanceof a;Promise.resolve(u?s.wrapped:s).then((function(e){u?n("return"===t?"return":"next",e):i(o.done?"return":"normal",e)}),(function(e){n("throw",e)}))}catch(e){i("throw",e)}}function i(e,i){switch(e){case"return":t.resolve({value:i,done:!0});break;case"throw":t.reject(i);break;default:t.resolve({value:i,done:!1})}(t=t.next)?n(t.key,t.arg):r=null}this._invoke=function(e,i){return new Promise((function(o,s){var a={key:e,arg:i,resolve:o,reject:s,next:null};r?r=r.next=a:(t=r=a,n(e,i))}))},"function"!=typeof e.return&&(this.return=void 0)}function c(e){return function(){return new u(e.apply(this,arguments))}}function p(e){return new a(e)}function f(e,t,r,n,i,o,s){try{var a=e[o](s),u=a.value}catch(e){return void r(e)}a.done?t(u):Promise.resolve(u).then(n,i)}function d(e){return function(){var t=this,r=arguments;return new Promise((function(n,i){var o=e.apply(t,r);function s(e){f(o,n,i,s,a,"next",e)}function a(e){f(o,n,i,s,a,"throw",e)}s(void 0)}))}}function h(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,(Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function l(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function v(e,t){var r;if("undefined"==typeof Symbol||null==e[Symbol.iterator]){if(Array.isArray(e)||(r=function(e,t){if(e){if("string"==typeof e)return l(e,void 0);var r=Object.prototype.toString.call(e).slice(8,-1);return"Object"===r&&e.constructor&&(r=e.constructor.name),"Map"===r||"Set"===r?Array.from(e):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?l(e,void 0):void 0}}(e))||t&&e&&"number"==typeof e.length){r&&(e=r);var n=0;return function(){return n>=e.length?{done:!0}:{done:!1,value:e[n++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}return(r=e[Symbol.iterator]()).next.bind(r)}"function"==typeof Symbol&&Symbol.asyncIterator&&(u.prototype[Symbol.asyncIterator]=function(){return this}),u.prototype.next=function(e){return this._invoke("next",e)},u.prototype.throw=function(e){return this._invoke("throw",e)},u.prototype.return=function(e){return this._invoke("return",e)};var y,x=(function(e){var t=function(e){var t=Object.prototype,r=t.hasOwnProperty,n="function"==typeof Symbol?Symbol:{},i=n.iterator||"@@iterator",o=n.asyncIterator||"@@asyncIterator",s=n.toStringTag||"@@toStringTag";function a(e,t,r){return Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}),e[t]}try{a({},"")}catch(e){a=function(e,t,r){return e[t]=r}}function u(e,t,r,n){var i=Object.create((t&&t.prototype instanceof f?t:f).prototype),o=new k(n||[]);return i._invoke=function(e,t,r){var n="suspendedStart";return function(i,o){if("executing"===n)throw new Error("Generator is already running");if("completed"===n){if("throw"===i)throw o;return{value:void 0,done:!0}}for(r.method=i,r.arg=o;;){var s=r.delegate;if(s){var a=m(s,r);if(a){if(a===p)continue;return a}}if("next"===r.method)r.sent=r._sent=r.arg;else if("throw"===r.method){if("suspendedStart"===n)throw n="completed",r.arg;r.dispatchException(r.arg)}else"return"===r.method&&r.abrupt("return",r.arg);n="executing";var u=c(e,t,r);if("normal"===u.type){if(n=r.done?"completed":"suspendedYield",u.arg===p)continue;return{value:u.arg,done:r.done}}"throw"===u.type&&(n="completed",r.method="throw",r.arg=u.arg)}}}(e,r,o),i}function c(e,t,r){try{return{type:"normal",arg:e.call(t,r)}}catch(e){return{type:"throw",arg:e}}}e.wrap=u;var p={};function f(){}function d(){}function h(){}var l={};l[i]=function(){return this};var v=Object.getPrototypeOf,y=v&&v(v(K([])));y&&y!==t&&r.call(y,i)&&(l=y);var x=h.prototype=f.prototype=Object.create(l);function g(e){["next","throw","return"].forEach((function(t){a(e,t,(function(e){return this._invoke(t,e)}))}))}function b(e,t){var n;this._invoke=function(i,o){function s(){return new t((function(n,s){!function n(i,o,s,a){var u=c(e[i],e,o);if("throw"!==u.type){var p=u.arg,f=p.value;return f&&"object"==typeof f&&r.call(f,"__await")?t.resolve(f.__await).then((function(e){n("next",e,s,a)}),(function(e){n("throw",e,s,a)})):t.resolve(f).then((function(e){p.value=e,s(p)}),(function(e){return n("throw",e,s,a)}))}a(u.arg)}(i,o,n,s)}))}return n=n?n.then(s,s):s()}}function m(e,t){var r=e.iterator[t.method];if(void 0===r){if(t.delegate=null,"throw"===t.method){if(e.iterator.return&&(t.method="return",t.arg=void 0,m(e,t),"throw"===t.method))return p;t.method="throw",t.arg=new TypeError("The iterator does not provide a 'throw' method")}return p}var n=c(r,e.iterator,t.arg);if("throw"===n.type)return t.method="throw",t.arg=n.arg,t.delegate=null,p;var i=n.arg;return i?i.done?(t[e.resultName]=i.value,t.next=e.nextLoc,"return"!==t.method&&(t.method="next",t.arg=void 0),t.delegate=null,p):i:(t.method="throw",t.arg=new TypeError("iterator result is not an object"),t.delegate=null,p)}function w(e){var t={tryLoc:e[0]};1 in e&&(t.catchLoc=e[1]),2 in e&&(t.finallyLoc=e[2],t.afterLoc=e[3]),this.tryEntries.push(t)}function P(e){var t=e.completion||{};t.type="normal",delete t.arg,e.completion=t}function k(e){this.tryEntries=[{tryLoc:"root"}],e.forEach(w,this),this.reset(!0)}function K(e){if(e){var t=e[i];if(t)return t.call(e);if("function"==typeof e.next)return e;if(!isNaN(e.length)){var n=-1,o=function t(){for(;++n<e.length;)if(r.call(e,n))return t.value=e[n],t.done=!1,t;return t.value=void 0,t.done=!0,t};return o.next=o}}return{next:A}}function A(){return{value:void 0,done:!0}}return d.prototype=x.constructor=h,h.constructor=d,d.displayName=a(h,s,"GeneratorFunction"),e.isGeneratorFunction=function(e){var t="function"==typeof e&&e.constructor;return!!t&&(t===d||"GeneratorFunction"===(t.displayName||t.name))},e.mark=function(e){return Object.setPrototypeOf?Object.setPrototypeOf(e,h):(e.__proto__=h,a(e,s,"GeneratorFunction")),e.prototype=Object.create(x),e},e.awrap=function(e){return{__await:e}},g(b.prototype),b.prototype[o]=function(){return this},e.AsyncIterator=b,e.async=function(t,r,n,i,o){void 0===o&&(o=Promise);var s=new b(u(t,r,n,i),o);return e.isGeneratorFunction(r)?s:s.next().then((function(e){return e.done?e.value:s.next()}))},g(x),a(x,s,"Generator"),x[i]=function(){return this},x.toString=function(){return"[object Generator]"},e.keys=function(e){var t=[];for(var r in e)t.push(r);return t.reverse(),function r(){for(;t.length;){var n=t.pop();if(n in e)return r.value=n,r.done=!1,r}return r.done=!0,r}},e.values=K,k.prototype={constructor:k,reset:function(e){if(this.prev=0,this.next=0,this.sent=this._sent=void 0,this.done=!1,this.delegate=null,this.method="next",this.arg=void 0,this.tryEntries.forEach(P),!e)for(var t in this)"t"===t.charAt(0)&&r.call(this,t)&&!isNaN(+t.slice(1))&&(this[t]=void 0)},stop:function(){this.done=!0;var e=this.tryEntries[0].completion;if("throw"===e.type)throw e.arg;return this.rval},dispatchException:function(e){if(this.done)throw e;var t=this;function n(r,n){return s.type="throw",s.arg=e,t.next=r,n&&(t.method="next",t.arg=void 0),!!n}for(var i=this.tryEntries.length-1;i>=0;--i){var o=this.tryEntries[i],s=o.completion;if("root"===o.tryLoc)return n("end");if(o.tryLoc<=this.prev){var a=r.call(o,"catchLoc"),u=r.call(o,"finallyLoc");if(a&&u){if(this.prev<o.catchLoc)return n(o.catchLoc,!0);if(this.prev<o.finallyLoc)return n(o.finallyLoc)}else if(a){if(this.prev<o.catchLoc)return n(o.catchLoc,!0)}else{if(!u)throw new Error("try statement without catch or finally");if(this.prev<o.finallyLoc)return n(o.finallyLoc)}}}},abrupt:function(e,t){for(var n=this.tryEntries.length-1;n>=0;--n){var i=this.tryEntries[n];if(i.tryLoc<=this.prev&&r.call(i,"finallyLoc")&&this.prev<i.finallyLoc){var o=i;break}}o&&("break"===e||"continue"===e)&&o.tryLoc<=t&&t<=o.finallyLoc&&(o=null);var s=o?o.completion:{};return s.type=e,s.arg=t,o?(this.method="next",this.next=o.finallyLoc,p):this.complete(s)},complete:function(e,t){if("throw"===e.type)throw e.arg;return"break"===e.type||"continue"===e.type?this.next=e.arg:"return"===e.type?(this.rval=this.arg=e.arg,this.method="return",this.next="end"):"normal"===e.type&&t&&(this.next=t),p},finish:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var r=this.tryEntries[t];if(r.finallyLoc===e)return this.complete(r.completion,r.afterLoc),P(r),p}},catch:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var r=this.tryEntries[t];if(r.tryLoc===e){var n=r.completion;if("throw"===n.type){var i=n.arg;P(r)}return i}}throw new Error("illegal catch attempt")},delegateYield:function(e,t,r){return this.delegate={iterator:K(e),resultName:t,nextLoc:r},"next"===this.method&&(this.arg=void 0),p}},e}(e.exports);try{regeneratorRuntime=t}catch(e){Function("r","regeneratorRuntime = r")(t)}}(y={exports:{}}),y.exports),g=function e(t){var n=this;this.esploraEndpoint=e.DEFAULT_ESPLORA_ENDPOINT,this.addressesHaveBeenUsed=function(){var e=d(x.mark((function e(t){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",r.all(t.map(n.addressHasBeenUsed)));case 1:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}(),this.addressHasBeenUsed=function(){var e=d(x.mark((function e(t){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",r.get(n.esploraEndpoint+"/address/"+t+"/txs").then((function(e){return e.data.length>0}),(function(e){return!1})).catch((function(){return!1})));case 1:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}(),t&&(this.esploraEndpoint=t)};function b(e){return e.slice(1).reverse().toString("hex")}function m(e){return t.confidential.confidentialValueToSatoshi(e)}g.DEFAULT_ESPLORA_ENDPOINT="https://blockstream.info/liquid/api";var w=Buffer.from("0x00","hex");function P(e){return null!=e&&e.length>0}function k(e){var t=e.surjectionProof,r=e.nonce;return P(e.rangeProof)&&P(t)&&r!==w}var K,A=function(){function e(){this.map=new Map}var t=e.prototype;return t.bufferToStringPrimitive=function(e){return e.toString("hex").valueOf()},t.get=function(e){return this.map.get(this.bufferToStringPrimitive(e))},t.set=function(e,t){return this.map.set(this.bufferToStringPrimitive(e),t),this},t.values=function(){return Array.from(this.map.values())},e}(),I=new Map([["xpub","0488b21e"],["ypub","049d7cb2"],["Ypub","0295b43f"],["zpub","04b24746"],["Zpub","02aa7ed3"],["tpub","043587cf"],["upub","044a5262"],["Upub","024289ef"],["vpub","045f1cf6"],["Vpub","02575483"]]);function E(e,t){if(!I.has(t))return"Invalid target version";e=e.trim();try{var r=n.decode(e);return r=r.slice(4),r=Buffer.concat([Buffer.from(I.get(t),"hex"),r]),n.encode(r)}catch(e){throw new Error("Invalid extended public key! Please double check that you didn't accidentally paste extra data.")}}function T(e,t){return E(e,"regtest"===t?"vpub":"zpub")}function B(e){return E(e,"xpub")}function S(e,t){try{i.fromBase58(e,t)}catch(e){return!1}return!0}function N(e){try{o.fromMasterBlindingKey(e)}catch(e){return!1}return!0}function O(e){var r;try{r=t.Psbt.fromBase64(e)}catch(e){throw new Error("Invalid pset")}return r.data.globalMap.unsignedTx.toBuffer().toString("hex")}function L(e){return{txid:e.txid,vout:e.vout}}function _(e){return!e.asset||!e.value}function M(e){return e?t.networks[e]:t.networks.liquid}function U(e){var r=function(e){if(e.satsPerByte||(e.satsPerByte=.1),e.addFee||(e.addFee=!1),e.addFee&&e.satsPerByte<.1)throw new Error("satsPerByte minimum value is 0.1");if(0===e.recipients.length)throw new Error("need a least one recipient output to build the transaction");if(0===e.unspents.length)throw new Error("need at least one unspent to fund the transaction");return e}(e),n=r.changeAddressByAsset,i=r.coinSelector,o=r.psetBase64,s=r.recipients,a=r.unspents,u=r.addFee,c=r.satsPerByte,p=i(a,s,n),f=p.selectedUtxos,d=p.changeOutputs,h=f;if(!u)return F(o,h,s.concat(d));var l=j(o),y=l.data.inputs.length+h.length,x=l.data.outputs.length+s.length+d.length,g=t.address.getNetwork(s[0].address).assetHash,b=C(y,x,c,g),m=d.findIndex((function(e){return e.asset===g})),w=-1===m?0-b.value:d[m].value-b.value;if(w>0)return d[m].value=w,F(o,h,s.concat(d).concat(b));if(0===w)return F(o,h,s.concat(b));for(var P,k=[],K=v(a);!(P=K()).done;){var A=P.value;f.includes(A)||k.push(A)}var I=C(y+1,x+1,c,g),E=i(k,[I],n);return F(o,h.concat(E.selectedUtxos),s.concat(d).concat(E.changeOutputs).concat(I))}function C(e,t,r,n){var i=W(e,t);return{asset:n,value:Math.ceil(i*r),address:""}}function F(e,r,n){for(var i,o=j(e),s=Buffer.from("00","hex"),a=v(n);!(i=a()).done;){var u=i.value,c=u.asset,p=u.value,f=u.address,d=""===f?"":t.address.toOutputScript(f);o.addOutput({asset:c,value:p,script:d,nonce:s})}for(var h,l=v(r);!(h=l()).done;){var y=h.value;o.addInput({hash:y.txid,index:y.vout,witnessUtxo:y.prevout})}return o.toBase64()}function j(e){var r;try{r=t.Psbt.fromBase64(e)}catch(e){throw new Error("Invalid pset")}return r}function W(e,t){return(3*D(!1,e,t,!1)+D(!0,e,t,!0)+3)/4}function D(e,t,r,n){var i=function(e,t){var r=40*t;return e&&(r+=105*t),r}(e,t),o=function(e,t){var r=67*t;return e&&(r+=4273*t),r+43}(n,r);return 9+R(r)+R(t)+i+o}function R(e){return e<253?1:e<=65535?3:e<=4294967295?5:9}(K=exports.IdentityType||(exports.IdentityType={}))[K.PrivateKey=1]="PrivateKey",K[K.Mnemonic=2]="Mnemonic",K[K.MasterPublicKey=3]="MasterPublicKey",K[K.Inject=4]="Inject",K[K.Ledger=5]="Ledger",K[K.Trezor=6]="Trezor";var H=function(){function e(r){if(!r.chain||!t.networks.hasOwnProperty(r.chain))throw new Error("Network is missing or not valid");if(!r.type||!(r.type in exports.IdentityType))throw new Error("Type is missing or not valid");this.network=t.networks[r.chain],this.type=r.type,this.restorer=r.restorer?r.restorer:e.DEFAULT_RESTORER}return e.prototype.blindPsetWithBlindKeysGetter=function(){var e=d(x.mark((function e(r,n,i,o,s){var a,u,c,p,f,d,h,l,y,g,b,m,w,P,K;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:a=new Map,u=new Map,c=j(n),p=t.Transaction.fromHex(O(n)),f=v(i);case 5:if((d=f()).done){e.next=16;break}if(h=d.value,!o||!o.has(h)){e.next=11;break}return l=Buffer.from(o.get(h),"hex"),u.set(h,l),e.abrupt("continue",14);case 11:y=r(p.outs[h].script).publicKey,u.set(h,y);case 14:e.next=5;break;case 16:g=0;case 17:if(!(g<c.data.inputs.length)){e.next=43;break}if(m=void 0,!(b=c.data.inputs[g]).witnessUtxo){e.next=24;break}if(k(b.witnessUtxo)){e.next=23;break}return e.abrupt("continue",40);case 23:m=b.witnessUtxo.script;case 24:if(!b.nonWitnessUtxo){e.next=30;break}if(w=p.ins[g].index,k(P=t.Transaction.fromBuffer(b.nonWitnessUtxo).outs[w])){e.next=29;break}return e.abrupt("continue",40);case 29:m=P.script;case 30:if(!s||!s.has(g)){e.next=33;break}return a.set(g,s.get(g)),e.abrupt("continue",40);case 33:if(m){e.next=35;break}throw new Error("no witness script for input #"+g);case 35:return K=r(m).privateKey,e.next=38,t.confidential.unblindOutputWithKey(b.witnessUtxo,K);case 38:a.set(g,e.sent);case 40:g++,e.next=17;break;case 43:return e.next=45,c.blindOutputsByIndex(a,u);case 45:return e.abrupt("return",e.sent.toBase64());case 47:case"end":return e.stop()}}),e)})));return function(t,r,n,i,o){return e.apply(this,arguments)}}(),e}();function G(e){var t=e.derivationPath.split("/");return parseInt(t[t.length-1])}H.DEFAULT_RESTORER=new g;var X=function(e){function r(n){var a;if((a=e.call(this,n)||this).baseDerivationPath=r.INITIAL_BASE_PATH,a.index=r.INITIAL_INDEX,a.changeIndex=r.INITIAL_INDEX,a.scriptToAddressCache=new A,n.type!==exports.IdentityType.Mnemonic)throw new Error("The identity arguments have not the Mnemonic type.");if(!("mnemonic"in n.value))throw new Error("The value of IdentityOpts is not valid for Mnemonic Identity.");if(s.setDefaultWordlist(n.value.language?n.value.language:"english"),!s.validateMnemonic(n.value.mnemonic))throw new Error("Mnemonic is not valid.");var u=s.mnemonicToSeedSync(n.value.mnemonic);a.masterPrivateKeyNode=i.fromSeed(u,a.network);var c=a.masterPrivateKeyNode.derivePath(a.baseDerivationPath),p=t.bip32.fromPublicKey(c.publicKey,c.chainCode,c.network).toBase58();return a.masterPublicKey=T(p,n.chain),a.masterBlindingKeyNode=o.fromSeed(u),a.masterBlindingKey=a.masterBlindingKeyNode.masterKey.toString("hex"),a.isRestored=new Promise((function(){return!0})),n.initializeFromRestorer&&(a.isRestored=a.restore().catch((function(e){throw new Error("Error during restoration step: "+e)}))),a}h(r,e);var n=r.prototype;return n.blindPset=function(){var t=d(x.mark((function t(r,n,i,o){var s=this;return x.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.abrupt("return",e.prototype.blindPsetWithBlindKeysGetter.call(this,(function(e){return s.getBlindingKeyPair(e)}),r,n,i,o));case 1:case"end":return t.stop()}}),t,this)})));return function(e,r,n,i){return t.apply(this,arguments)}}(),n.isAbleToSign=function(){return!0},n.getCurrentDerivationPath=function(e){return this.baseDerivationPath+"/"+(e?1:0)},n.deriveKeyWithIndex=function(e,r){var n=this.masterPrivateKeyNode.derivePath(this.getCurrentDerivationPath(e)).derive(r).toWIF(),i=t.ECPair.fromWIF(n,this.network);return{publicKey:i.publicKey,privateKey:i.privateKey}},n.getBlindingKeyPair=function(e){var t=this.masterBlindingKeyNode.derive(e);return{publicKey:t.publicKey,privateKey:t.privateKey}},n.scriptFromPublicKey=function(e){return t.payments.p2wpkh({pubkey:e,network:this.network}).output},n.createConfidentialAddress=function(e,r){return t.payments.p2wpkh({pubkey:e,blindkey:r,network:this.network}).confidentialAddress},n.persistAddressToCache=function(e){var r=Buffer.from(e.signingPrivateKey,"hex"),n=t.ECPair.fromPrivateKey(r,{network:this.network}).publicKey,i=this.scriptFromPublicKey(n);this.scriptToAddressCache.set(i,e)},n.getAddress=function(e,t){var r=this.deriveKeyWithIndex(e,t),n=this.scriptFromPublicKey(r.publicKey),i=this.getBlindingKeyPair(n);return{address:{confidentialAddress:this.createConfidentialAddress(r.publicKey,i.publicKey),blindingPrivateKey:i.privateKey.toString("hex")},derivationPath:this.baseDerivationPath+"/"+t,signingPrivateKey:r.privateKey.toString("hex")}},n.getNextAddress=function(){var e=this.getAddress(!1,this.index);return this.persistAddressToCache(e),this.index+=1,e.address},n.getNextChangeAddress=function(){var e=this.getAddress(!0,this.changeIndex);return this.persistAddressToCache(e),this.changeIndex+=1,e.address},n.getBlindingPrivateKey=function(e){var t=Buffer.from(e,"hex");return this.getBlindingKeyPair(t).privateKey.toString("hex")},n.signPset=function(){var e=d(x.mark((function e(r){var n,i,o,s,a,u,c;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:for(n=t.Psbt.fromBase64(r),i=[],o=0;o<n.data.inputs.length;o++)(s=n.data.inputs[o]).witnessUtxo&&(a=this.scriptToAddressCache.get(s.witnessUtxo.script))&&(u=Buffer.from(a.signingPrivateKey,"hex"),c=t.ECPair.fromPrivateKey(u),i.push(n.signInputAsync(o,c)));return e.next=5,Promise.all(i);case 5:return e.abrupt("return",n.toBase64());case 6:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}(),n.getAddresses=function(){return this.scriptToAddressCache.values().map((function(e){return e.address}))},n.generateSetOfAddresses=function(){var e=d(x.mark((function e(t,r,n){var i,o,s=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i=function(){var e=d(x.mark((function e(t){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",s.getAddress(n,t));case 1:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}(),o=Array.from({length:r},(function(e,r){return r+t})),e.abrupt("return",Promise.all(o.map(i)));case 3:case"end":return e.stop()}}),e)})));return function(t,r,n){return e.apply(this,arguments)}}(),n.checkAddressesWithRestorer=function(){var e=d(x.mark((function e(t){var r;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r=t.map((function(e){return e.address.confidentialAddress})),e.next=3,this.restorer.addressesHaveBeenUsed(r);case 3:return e.abrupt("return",e.sent);case 5:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}(),n.restoreAddresses=function(){var e=d(x.mark((function e(){var t,n,i,o=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:t=[],n=x.mark((function e(n){var i,s,a,u,c,p,f;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:i=1===n,s=0,a=0,u=[],c=function(e){return function(t,r){s++,t&&(s=0,u.push(e[r]))}};case 5:if(!(s<20)){e.next=16;break}return e.next=8,o.generateSetOfAddresses(a,20-s,i);case 8:return p=e.sent,e.next=11,o.checkAddressesWithRestorer(p);case 11:e.sent.forEach(c(p)),a+=20,e.next=5;break;case 16:f=u.map(G),i?o.changeIndex=f.length>0?Math.max.apply(Math,f)+1:r.INITIAL_INDEX:o.index=f.length>0?Math.max.apply(Math,f)+1:r.INITIAL_INDEX,t=t.concat(u);case 19:case"end":return e.stop()}}),e)})),i=0;case 4:if(!(i<2)){e.next=9;break}return e.delegateYield(n(i),"t0",6);case 6:i++,e.next=4;break;case 9:return e.abrupt("return",t);case 10:case"end":return e.stop()}}),e)})));return function(){return e.apply(this,arguments)}}(),n.restore=function(){var e=d(x.mark((function e(){var t=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.restoreAddresses();case 2:return e.sent.forEach((function(e){return t.persistAddressToCache(e)})),e.abrupt("return",!0);case 5:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}(),r}(H);X.INITIAL_BASE_PATH="m/84'/0'/0'",X.INITIAL_INDEX=0;var q=function(e){function r(r){var n,i;if((n=e.call(this,r)||this).isRestored=new Promise((function(){return!0})),r.type!==exports.IdentityType.PrivateKey)throw new Error("The identity arguments have not the PrivateKey type.");if(!("signingKeyWIF"in(i=r.value))||!("blindingKeyWIF"in i))throw new Error("The value of IdentityOpts is not valid for PrivateKey Identity.");n.signingKeyPair=n.decodeFromWif(r.value.signingKeyWIF),n.blindingKeyPair=n.decodeFromWif(r.value.blindingKeyWIF);var o=t.payments.p2wpkh({pubkey:n.signingKeyPair.publicKey,blindkey:n.blindingKeyPair.publicKey,network:n.network});return n.confidentialAddress=o.confidentialAddress,n.blindingPrivateKey=n.blindingKeyPair.privateKey.toString("hex"),n.scriptPubKey=o.output,n}h(r,e);var n=r.prototype;return n.blindPset=function(){var t=d(x.mark((function t(r,n,i,o){var s=this;return x.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.abrupt("return",e.prototype.blindPsetWithBlindKeysGetter.call(this,(function(e){return s.getBlindingKeyPair(e)}),r,n,i,o));case 1:case"end":return t.stop()}}),t,this)})));return function(e,r,n,i){return t.apply(this,arguments)}}(),n.getBlindingKeyPair=function(e){if(!e.equals(this.scriptPubKey))throw new Error(e+" is unknown by the PrivateKey Identity");return{publicKey:this.blindingKeyPair.publicKey,privateKey:this.blindingKeyPair.privateKey}},n.isAbleToSign=function(){return!0},n.decodeFromWif=function(e){return t.ECPair.fromWIF(e,this.network)},n.getAddress=function(){return{confidentialAddress:this.confidentialAddress,blindingPrivateKey:this.blindingPrivateKey}},n.getNextAddress=function(){return this.getAddress()},n.getNextChangeAddress=function(){return this.getAddress()},n.getBlindingPrivateKey=function(e){if(!Buffer.from(e,"hex").equals(this.scriptPubKey))throw new Error("The script is not PrivateKey.scriptPubKey.");return this.blindingPrivateKey},n.signPset=function(){var e=d(x.mark((function e(r){var n,i,o,s,a=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:for(n=t.Psbt.fromBase64(r),i=[],o=0;o<n.data.inputs.length;o++)(s=n.data.inputs[o]).witnessUtxo?s.witnessUtxo.script.equals(this.scriptPubKey)&&i.push(o):i.push(o);return e.next=5,Promise.all(i.map((function(e){return n.signInputAsync(e,a.signingKeyPair)})));case 5:return e.abrupt("return",n.toBase64());case 6:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}(),n.getAddresses=function(){return[{confidentialAddress:this.confidentialAddress,blindingPrivateKey:this.blindingPrivateKey}]},r}(H);function z(e){var t=e.derivationPath.split("/");return parseInt(t[t.length-1])}var V=function(e){function r(t){var n;(n=e.call(this,t)||this).index=r.INITIAL_INDEX,n.changeIndex=r.INITIAL_INDEX,n.scriptToAddressCache=new A;var s,a=B(t.value.masterPublicKey);if(t.type!==exports.IdentityType.MasterPublicKey)throw new Error("The identity arguments have not the MasterPublicKey type.");if(!("masterPublicKey"in(s=t.value))||!("masterBlindingKey"in s))throw new Error("The value of IdentityOpts is not valid for MasterPublicKey Identity.");if(!S(a))throw new Error("Master public key is not valid");if(!N(t.value.masterBlindingKey))throw new Error("Master blinding key is not valid");return n.masterPublicKeyNode=i.fromBase58(a),n.masterBlindingKeyNode=o.fromMasterBlindingKey(t.value.masterBlindingKey),n.isRestored=new Promise((function(){return!0})),t.initializeFromRestorer&&(n.isRestored=n.restore().catch((function(e){throw new Error("Error during restoration step: "+e)}))),n}h(r,e);var n=r.prototype;return n.blindPset=function(){var t=d(x.mark((function t(r,n,i,o){var s=this;return x.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.abrupt("return",e.prototype.blindPsetWithBlindKeysGetter.call(this,(function(e){return s.getBlindingKeyPair(e)}),r,n,i,o));case 1:case"end":return t.stop()}}),t,this)})));return function(e,r,n,i){return t.apply(this,arguments)}}(),n.isAbleToSign=function(){return!1},n.derivePublicKeyWithIndex=function(e,t){return this.masterPublicKeyNode.derive(e?1:0).derive(t).publicKey},n.getBlindingKeyPair=function(e){var t=this.masterBlindingKeyNode.derive(e);return{publicKey:t.publicKey,privateKey:t.privateKey}},n.scriptFromPublicKey=function(e){return t.payments.p2wpkh({pubkey:e,network:this.network}).output},n.createConfidentialAddress=function(e,r){return t.payments.p2wpkh({pubkey:e,blindkey:r,network:this.network}).confidentialAddress},n.persistAddressToCache=function(e){var t=Buffer.from(e.publicKey,"hex"),r=this.scriptFromPublicKey(t);this.scriptToAddressCache.set(r,e)},n.getAddress=function(e,t){var r=this.derivePublicKeyWithIndex(e,t),n=this.scriptFromPublicKey(r),i=this.getBlindingKeyPair(n);return{address:{confidentialAddress:this.createConfidentialAddress(r,i.publicKey),blindingPrivateKey:i.privateKey.toString("hex")},derivationPath:(e?1:0)+"/"+t,publicKey:r.toString("hex")}},n.getNextAddress=function(){var e=this.getAddress(!1,this.index);return this.persistAddressToCache(e),this.index+=1,e.address},n.getNextChangeAddress=function(){var e=this.getAddress(!0,this.changeIndex);return this.persistAddressToCache(e),this.changeIndex+=1,e.address},n.getBlindingPrivateKey=function(e){var t=Buffer.from(e,"hex");return this.getBlindingKeyPair(t).privateKey.toString("hex")},n.signPset=function(e){throw new Error("MasterPublicKey is a watch only identity. Use Mnemonic to sign transactions")},n.getAddresses=function(){return this.scriptToAddressCache.values().map((function(e){return e.address}))},n.generateSetOfAddresses=function(){var e=d(x.mark((function e(t,r,n){var i,o,s=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i=function(){var e=d(x.mark((function e(t){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",s.getAddress(n,t));case 1:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}(),o=Array.from({length:r},(function(e,r){return r+t})),e.abrupt("return",Promise.all(o.map(i)));case 3:case"end":return e.stop()}}),e)})));return function(t,r,n){return e.apply(this,arguments)}}(),n.checkAddressesWithRestorer=function(){var e=d(x.mark((function e(t){var r;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r=t.map((function(e){return e.address.confidentialAddress})),e.next=3,this.restorer.addressesHaveBeenUsed(r);case 3:return e.abrupt("return",e.sent);case 5:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}(),n.restoreAddresses=function(){var e=d(x.mark((function e(){var t,n,i,o=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:t=[],n=x.mark((function e(n){var i,s,a,u,c,p,f;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:i=1===n,s=0,a=0,u=[],c=function(e){return function(t,r){s++,t&&(s=0,u.push(e[r]))}};case 5:if(!(s<20)){e.next=16;break}return e.next=8,o.generateSetOfAddresses(a,20-s,i);case 8:return p=e.sent,e.next=11,o.checkAddressesWithRestorer(p);case 11:e.sent.forEach(c(p)),a+=20,e.next=5;break;case 16:f=u.map(z),i?o.changeIndex=f.length>0?Math.max.apply(Math,f)+1:r.INITIAL_INDEX:o.index=f.length>0?Math.max.apply(Math,f)+1:r.INITIAL_INDEX,t=t.concat(u);case 19:case"end":return e.stop()}}),e)})),i=0;case 4:if(!(i<2)){e.next=9;break}return e.delegateYield(n(i),"t0",6);case 6:i++,e.next=4;break;case 9:return e.abrupt("return",t);case 10:case"end":return e.stop()}}),e)})));return function(){return e.apply(this,arguments)}}(),n.restore=function(){var e=d(x.mark((function e(){var t=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.restoreAddresses();case 2:return e.sent.forEach((function(e){return t.persistAddressToCache(e)})),e.abrupt("return",!0);case 5:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}(),r}(H);V.INITIAL_INDEX=0;var Y=function(e,t){return e.value-t.value};function Z(e,t,r){for(var n,i=[],o=0,s=v(e=e.sort(r));!(n=s()).done;){var a=n.value;if(_(a)||(i.push(a),o+=a.value),o>=t)return{selected:i,changeAmount:o-t}}throw new Error("not enough utxos in wallet to found: "+t)}function $(e,t){return e.reduce((function(e,r){return(e[r[t]]=e[r[t]]||[]).push(r),e}),{})}function J(e){return"surjectionProof"in e&&"rangeProof"in e}function Q(){return(Q=d(x.mark((function e(t,r,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,ae([{confidentialAddress:t,blindingPrivateKey:r}],n);case 2:return e.abrupt("return",e.sent.reduce((function(e,t){var r=t.asset;return e[r]=e[r]||0,e[r]+=t.value,e}),{}));case 4:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ee(e,t){return te.apply(this,arguments)}function te(){return(te=d(x.mark((function e(t,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,r.get(n+"/tx/"+t+"/hex");case 2:return e.abrupt("return",e.sent.data);case 3:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function re(e,t){return ne.apply(this,arguments)}function ne(){return(ne=d(x.mark((function e(t,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,r.get(n+"/address/"+t+"/utxo");case 2:return e.abrupt("return",e.sent.data);case 3:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ie(){return(ie=d(x.mark((function e(t,r,n){var i,o,s;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i=ce(t,r,n),o=[],e.next=4,i.next();case 4:s=e.sent;case 5:if(s.done){e.next=12;break}return o.push(s.value),e.next=9,i.next();case 9:s=e.sent,e.next=5;break;case 12:return e.abrupt("return",o);case 13:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function oe(e,t,r){return se.apply(this,arguments)}function se(){return(se=c(x.mark((function e(t,r,n){var i,o,s,a;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:i=0,o=x.mark((function e(){var t,o,s,u,c,f,d,h;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return o=(t=a.value).confidentialAddress,s=t.blindingPrivateKey,e.next=3,p(re(o,r));case 3:u=e.sent.map((function(e){return n&&n(e)?e:Pe(e,s,r)})),i+=u.length,c=v(u);case 7:if((f=c()).done){e.next=16;break}return d=f.value,e.next=11,p(d);case 11:return h=e.sent,e.next=14,h;case 14:e.next=7;break;case 16:case"end":return e.stop()}}),e)})),s=v(t);case 3:if((a=s()).done){e.next=7;break}return e.delegateYield(o(),"t0",5);case 5:e.next=3;break;case 7:return e.abrupt("return",i);case 8:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ae(e,t,r){return ue.apply(this,arguments)}function ue(){return(ue=d(x.mark((function e(t,r,n){var i,o,s;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i=oe(t,r,n),o=[],e.next=4,i.next();case 4:s=e.sent;case 5:if(s.done){e.next=12;break}return o.push(s.value),e.next=9,i.next();case 9:s=e.sent,e.next=5;break;case 12:return e.abrupt("return",o);case 13:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ce(e,t,r){return pe.apply(this,arguments)}function pe(){return(pe=c(x.mark((function e(t,r,n){var i,o,s,a,u;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:i=v(t);case 1:if((o=i()).done){e.next=18;break}return s=fe(o.value,n),e.next=6,p(s.next());case 6:a=e.sent;case 7:if(a.done){e.next=16;break}return u=a.value,e.next=11,le(u,r);case 11:return e.next=13,p(s.next());case 13:a=e.sent,e.next=7;break;case 16:e.next=1;break;case 18:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function fe(e,t){return de.apply(this,arguments)}function de(){return(de=c(x.mark((function e(t,r){var n,i,o,s,a,u,c;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:n=void 0,i=[],o=0;case 3:return e.next=5,p(me(t,r,n));case 5:o+=(i=e.sent).length,s=i.map((function(e){return ge(e,r)})),a=v(s);case 9:if((u=a()).done){e.next=15;break}return c=u.value,e.next=13,c;case 13:e.next=9;break;case 15:if(i.length<25){e.next=3;break}case 16:return e.abrupt("return",o);case 17:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function he(e){return k(e)?{blindedAsset:e.asset,blindedValue:e.value,nonce:e.nonce,rangeProof:e.rangeProof,surjectionProof:e.surjectionProof,script:e.script.toString("hex")}:{asset:b(e.asset),value:m(e.value),script:e.script.toString("hex")}}function le(e,t){return ve.apply(this,arguments)}function ve(){return(ve=d(x.mark((function e(t,r){var n,i,o,s,a;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:for(n=[],i=function(e){var i=t.vin[e].prevout;J(i)&&n.push(function(){var n=d(x.mark((function n(){var o;return x.wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(!(o=r(i.script))){n.next=6;break}return n.next=4,ye(i,o);case 4:t.vin[e].prevout=n.sent;case 6:case"end":return n.stop()}}),n)})));return function(){return n.apply(this,arguments)}}()())},o=0;o<t.vin.length;o++)i(o);for(s=function(e){var i=t.vout[e];J(i)&&n.push(function(){var n=d(x.mark((function n(){var o;return x.wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(!(o=r(i.script))){n.next=6;break}return n.next=4,ye(i,o);case 4:t.vout[e]=n.sent;case 6:case"end":return n.stop()}}),n)})));return function(){return n.apply(this,arguments)}}()())},a=0;a<t.vout.length;a++)s(a);return e.next=7,Promise.all(n);case 7:return e.abrupt("return",t);case 8:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ye(e,t){return xe.apply(this,arguments)}function xe(){return(xe=d(x.mark((function e(r,n){var i,o,s,a;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i={asset:r.blindedAsset,value:r.blindedValue,rangeProof:r.rangeProof,surjectionProof:r.surjectionProof,nonce:r.nonce,script:Buffer.from(r.script,"hex")},o=Buffer.from(n,"hex"),e.next=4,t.confidential.unblindOutputWithKey(i,o);case 4:return s=e.sent,a={asset:Buffer.from(s.asset.reverse()).toString("hex"),value:parseInt(s.value,10),script:r.script},e.abrupt("return",a);case 7:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ge(e,t){return be.apply(this,arguments)}function be(){return(be=d(x.mark((function e(r,n){var i,o,s,a,u,c,p,f,d;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:for(i=[],o=[],s=v(r.vin);!(a=s()).done;)i.push((u=a.value).txid),o.push(u.vout);return e.next=5,Promise.all(i.map((function(e){return ee(e,n)})));case 5:return c=e.sent.map((function(e,r){return he(t.Transaction.fromHex(e).outs[o[r]])})),p=i.map((function(e,t){return{prevout:c[t],txid:e,vout:o[t]}})),e.next=10,ee(r.txid,n);case 10:return f=t.Transaction.fromHex(e.sent),d=f.outs.map(he),e.abrupt("return",{txid:r.txid,vin:p,vout:d,fee:r.fee,status:{confirmed:r.status.confirmed,blockHash:r.status.block_hash,blockHeight:r.status.block_height,blockTime:r.status.block_time}});case 15:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function me(e,t,r){return we.apply(this,arguments)}function we(){return(we=d(x.mark((function e(t,n,i){var o;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return o=n+"/address/"+t+"/txs/chain",i&&(o+="/"+i),e.next=4,r.get(o);case 4:return e.abrupt("return",e.sent.data);case 6:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function Pe(e,t,r){return ke.apply(this,arguments)}function ke(){return(ke=d(x.mark((function e(t,r,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.prev=0,e.next=3,Ke(t,r,n);case 3:return e.abrupt("return",e.sent);case 7:return e.prev=7,e.t0=e.catch(0),e.abrupt("return",t);case 10:case"end":return e.stop()}}),e,null,[[0,7]])})))).apply(this,arguments)}function Ke(e,t,r){return Ae.apply(this,arguments)}function Ae(){return(Ae=d(x.mark((function e(r,n,i){var o,s,a;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,ee(r.txid,i);case 2:return o=t.Transaction.fromHex(e.sent).outs[r.vout],e.next=6,t.confidential.unblindOutputWithKey(o,Buffer.from(n,"hex"));case 6:return s=e.sent,a=Buffer.alloc(32),s.asset.copy(a),e.abrupt("return",{txid:r.txid,vout:r.vout,asset:a.reverse().toString("hex"),value:parseInt(s.value,10),prevout:o,unblindData:s});case 10:case"end":return e.stop()}}),e)})))).apply(this,arguments)}var Ie=function(){function e(e,t){this.network=t,this.cache=e}var r=e.prototype;return r.createTx=function(){return new t.Psbt({network:this.network}).toBase64()},r.buildTx=function(e,t,r,n,i,o){return U({psetBase64:e,recipients:t,coinSelector:r,changeAddressByAsset:n,addFee:i,satsPerByte:o,unspents:this.cache.getAll()})},e}();function Ee(){return(Ee=d(x.mark((function e(t,r,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,ae(t,r);case 2:return e.abrupt("return",Te(e.sent,n));case 4:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function Te(e,t){return new Ie(new Be(e),M(t))}var Be=function(){function e(e){this.utxoMap=new Map,e&&this.push(e)}var t=e.prototype;return t.push=function(e){for(var t,r=v(e);!(t=r()).done;){var n=t.value;this.utxoMap.set(L(n),n)}},t.delete=function(e){return this.utxoMap.delete(e)},t.getAll=function(){return Array.from(this.utxoMap.values())},e}();Object.defineProperty(exports,"ECPair",{enumerable:!0,get:function(){return t.ECPair}}),Object.defineProperty(exports,"address",{enumerable:!0,get:function(){return t.address}}),Object.defineProperty(exports,"networks",{enumerable:!0,get:function(){return t.networks}}),Object.defineProperty(exports,"payments",{enumerable:!0,get:function(){return t.payments}}),exports.BufferMap=A,exports.EsploraIdentityRestorer=g,exports.MasterPublicKey=V,exports.Mnemonic=X,exports.PrivateKey=q,exports.UtxoCache=Be,exports.Wallet=Ie,exports.addToTx=F,exports.buildTx=U,exports.createFeeOutput=C,exports.decodePset=j,exports.estimateTxSize=W,exports.fetchAndUnblindTxs=function(e,t,r){return ie.apply(this,arguments)},exports.fetchAndUnblindTxsGenerator=ce,exports.fetchAndUnblindUtxos=ae,exports.fetchAndUnblindUtxosGenerator=oe,exports.fetchBalances=function(e,t,r){return Q.apply(this,arguments)},exports.fetchTxHex=ee,exports.fetchUtxos=re,exports.fromAssetHash=function(e){return Buffer.concat([Buffer.from("01","hex"),Buffer.from(e,"hex").reverse()])},exports.fromXpub=T,exports.getNetwork=M,exports.greedyCoinSelector=function(e){return void 0===e&&(e=Y),function(t,r,n){return function(e,t,r,n){for(var i={selectedUtxos:[],changeOutputs:[]},o=$(e=e.filter((function(e){return!_(e)})),"asset"),s=$(t,"asset"),a=0,u=Object.entries(s);a<u.length;a++){var c,p=u[a],f=p[0],d=p[1],h=o[f];if(!h)throw new Error("need unspents for the asset: "+f);var l=Z(h,d.reduce((function(e,t){return e+t.value}),0),n),v=l.changeAmount;if((c=i.selectedUtxos).push.apply(c,l.selected),v>0){var y=r(f);if(!y)throw new Error("need change address for asset: "+f);i.changeOutputs.push({asset:f,value:v,address:y})}}return i}(t,r,n,e)}},exports.isBlindedOutputInterface=J,exports.isBlindedUtxo=_,exports.isConfidentialOutput=k,exports.isValidAmount=function(e){return!(e<=0||!Number.isSafeInteger(e))},exports.isValidExtendedBlindKey=N,exports.isValidXpub=S,exports.psetToUnsignedHex=O,exports.psetToUnsignedTx=function(e){return t.Transaction.fromHex(O(e))},exports.toAssetHash=b,exports.toNumber=m,exports.toOutpoint=L,exports.toXpub=B,exports.tryToUnblindUtxo=Pe,exports.unblindOutput=ye,exports.unblindUtxo=Ke,exports.walletFromAddresses=function(e,t,r){return Ee.apply(this,arguments)},exports.walletFromCoins=Te;
"use strict";function e(e){return e&&"object"==typeof e&&"default"in e?e.default:e}Object.defineProperty(exports,"__esModule",{value:!0});var t=require("liquidjs-lib"),r=e(require("axios")),n=e(require("bs58check")),i=require("bip32"),a=require("slip77"),o=require("bip39");function s(e){this.wrapped=e}function u(e){var t,r;function n(t,r){try{var a=e[t](r),o=a.value,u=o instanceof s;Promise.resolve(u?o.wrapped:o).then((function(e){u?n("return"===t?"return":"next",e):i(a.done?"return":"normal",e)}),(function(e){n("throw",e)}))}catch(e){i("throw",e)}}function i(e,i){switch(e){case"return":t.resolve({value:i,done:!0});break;case"throw":t.reject(i);break;default:t.resolve({value:i,done:!1})}(t=t.next)?n(t.key,t.arg):r=null}this._invoke=function(e,i){return new Promise((function(a,o){var s={key:e,arg:i,resolve:a,reject:o,next:null};r?r=r.next=s:(t=r=s,n(e,i))}))},"function"!=typeof e.return&&(this.return=void 0)}function c(e){return function(){return new u(e.apply(this,arguments))}}function p(e){return new s(e)}function f(e,t,r,n,i,a,o){try{var s=e[a](o),u=s.value}catch(e){return void r(e)}s.done?t(u):Promise.resolve(u).then(n,i)}function d(e){return function(){var t=this,r=arguments;return new Promise((function(n,i){var a=e.apply(t,r);function o(e){f(a,n,i,o,s,"next",e)}function s(e){f(a,n,i,o,s,"throw",e)}o(void 0)}))}}function h(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,(Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function l(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function v(e,t){var r;if("undefined"==typeof Symbol||null==e[Symbol.iterator]){if(Array.isArray(e)||(r=function(e,t){if(e){if("string"==typeof e)return l(e,void 0);var r=Object.prototype.toString.call(e).slice(8,-1);return"Object"===r&&e.constructor&&(r=e.constructor.name),"Map"===r||"Set"===r?Array.from(e):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?l(e,void 0):void 0}}(e))||t&&e&&"number"==typeof e.length){r&&(e=r);var n=0;return function(){return n>=e.length?{done:!0}:{done:!1,value:e[n++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}return(r=e[Symbol.iterator]()).next.bind(r)}"function"==typeof Symbol&&Symbol.asyncIterator&&(u.prototype[Symbol.asyncIterator]=function(){return this}),u.prototype.next=function(e){return this._invoke("next",e)},u.prototype.throw=function(e){return this._invoke("throw",e)},u.prototype.return=function(e){return this._invoke("return",e)};var y,x=(function(e){var t=function(e){var t=Object.prototype,r=t.hasOwnProperty,n="function"==typeof Symbol?Symbol:{},i=n.iterator||"@@iterator",a=n.asyncIterator||"@@asyncIterator",o=n.toStringTag||"@@toStringTag";function s(e,t,r){return Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}),e[t]}try{s({},"")}catch(e){s=function(e,t,r){return e[t]=r}}function u(e,t,r,n){var i=Object.create((t&&t.prototype instanceof f?t:f).prototype),a=new k(n||[]);return i._invoke=function(e,t,r){var n="suspendedStart";return function(i,a){if("executing"===n)throw new Error("Generator is already running");if("completed"===n){if("throw"===i)throw a;return{value:void 0,done:!0}}for(r.method=i,r.arg=a;;){var o=r.delegate;if(o){var s=m(o,r);if(s){if(s===p)continue;return s}}if("next"===r.method)r.sent=r._sent=r.arg;else if("throw"===r.method){if("suspendedStart"===n)throw n="completed",r.arg;r.dispatchException(r.arg)}else"return"===r.method&&r.abrupt("return",r.arg);n="executing";var u=c(e,t,r);if("normal"===u.type){if(n=r.done?"completed":"suspendedYield",u.arg===p)continue;return{value:u.arg,done:r.done}}"throw"===u.type&&(n="completed",r.method="throw",r.arg=u.arg)}}}(e,r,a),i}function c(e,t,r){try{return{type:"normal",arg:e.call(t,r)}}catch(e){return{type:"throw",arg:e}}}e.wrap=u;var p={};function f(){}function d(){}function h(){}var l={};l[i]=function(){return this};var v=Object.getPrototypeOf,y=v&&v(v(K([])));y&&y!==t&&r.call(y,i)&&(l=y);var x=h.prototype=f.prototype=Object.create(l);function g(e){["next","throw","return"].forEach((function(t){s(e,t,(function(e){return this._invoke(t,e)}))}))}function b(e,t){var n;this._invoke=function(i,a){function o(){return new t((function(n,o){!function n(i,a,o,s){var u=c(e[i],e,a);if("throw"!==u.type){var p=u.arg,f=p.value;return f&&"object"==typeof f&&r.call(f,"__await")?t.resolve(f.__await).then((function(e){n("next",e,o,s)}),(function(e){n("throw",e,o,s)})):t.resolve(f).then((function(e){p.value=e,o(p)}),(function(e){return n("throw",e,o,s)}))}s(u.arg)}(i,a,n,o)}))}return n=n?n.then(o,o):o()}}function m(e,t){var r=e.iterator[t.method];if(void 0===r){if(t.delegate=null,"throw"===t.method){if(e.iterator.return&&(t.method="return",t.arg=void 0,m(e,t),"throw"===t.method))return p;t.method="throw",t.arg=new TypeError("The iterator does not provide a 'throw' method")}return p}var n=c(r,e.iterator,t.arg);if("throw"===n.type)return t.method="throw",t.arg=n.arg,t.delegate=null,p;var i=n.arg;return i?i.done?(t[e.resultName]=i.value,t.next=e.nextLoc,"return"!==t.method&&(t.method="next",t.arg=void 0),t.delegate=null,p):i:(t.method="throw",t.arg=new TypeError("iterator result is not an object"),t.delegate=null,p)}function w(e){var t={tryLoc:e[0]};1 in e&&(t.catchLoc=e[1]),2 in e&&(t.finallyLoc=e[2],t.afterLoc=e[3]),this.tryEntries.push(t)}function P(e){var t=e.completion||{};t.type="normal",delete t.arg,e.completion=t}function k(e){this.tryEntries=[{tryLoc:"root"}],e.forEach(w,this),this.reset(!0)}function K(e){if(e){var t=e[i];if(t)return t.call(e);if("function"==typeof e.next)return e;if(!isNaN(e.length)){var n=-1,a=function t(){for(;++n<e.length;)if(r.call(e,n))return t.value=e[n],t.done=!1,t;return t.value=void 0,t.done=!0,t};return a.next=a}}return{next:A}}function A(){return{value:void 0,done:!0}}return d.prototype=x.constructor=h,h.constructor=d,d.displayName=s(h,o,"GeneratorFunction"),e.isGeneratorFunction=function(e){var t="function"==typeof e&&e.constructor;return!!t&&(t===d||"GeneratorFunction"===(t.displayName||t.name))},e.mark=function(e){return Object.setPrototypeOf?Object.setPrototypeOf(e,h):(e.__proto__=h,s(e,o,"GeneratorFunction")),e.prototype=Object.create(x),e},e.awrap=function(e){return{__await:e}},g(b.prototype),b.prototype[a]=function(){return this},e.AsyncIterator=b,e.async=function(t,r,n,i,a){void 0===a&&(a=Promise);var o=new b(u(t,r,n,i),a);return e.isGeneratorFunction(r)?o:o.next().then((function(e){return e.done?e.value:o.next()}))},g(x),s(x,o,"Generator"),x[i]=function(){return this},x.toString=function(){return"[object Generator]"},e.keys=function(e){var t=[];for(var r in e)t.push(r);return t.reverse(),function r(){for(;t.length;){var n=t.pop();if(n in e)return r.value=n,r.done=!1,r}return r.done=!0,r}},e.values=K,k.prototype={constructor:k,reset:function(e){if(this.prev=0,this.next=0,this.sent=this._sent=void 0,this.done=!1,this.delegate=null,this.method="next",this.arg=void 0,this.tryEntries.forEach(P),!e)for(var t in this)"t"===t.charAt(0)&&r.call(this,t)&&!isNaN(+t.slice(1))&&(this[t]=void 0)},stop:function(){this.done=!0;var e=this.tryEntries[0].completion;if("throw"===e.type)throw e.arg;return this.rval},dispatchException:function(e){if(this.done)throw e;var t=this;function n(r,n){return o.type="throw",o.arg=e,t.next=r,n&&(t.method="next",t.arg=void 0),!!n}for(var i=this.tryEntries.length-1;i>=0;--i){var a=this.tryEntries[i],o=a.completion;if("root"===a.tryLoc)return n("end");if(a.tryLoc<=this.prev){var s=r.call(a,"catchLoc"),u=r.call(a,"finallyLoc");if(s&&u){if(this.prev<a.catchLoc)return n(a.catchLoc,!0);if(this.prev<a.finallyLoc)return n(a.finallyLoc)}else if(s){if(this.prev<a.catchLoc)return n(a.catchLoc,!0)}else{if(!u)throw new Error("try statement without catch or finally");if(this.prev<a.finallyLoc)return n(a.finallyLoc)}}}},abrupt:function(e,t){for(var n=this.tryEntries.length-1;n>=0;--n){var i=this.tryEntries[n];if(i.tryLoc<=this.prev&&r.call(i,"finallyLoc")&&this.prev<i.finallyLoc){var a=i;break}}a&&("break"===e||"continue"===e)&&a.tryLoc<=t&&t<=a.finallyLoc&&(a=null);var o=a?a.completion:{};return o.type=e,o.arg=t,a?(this.method="next",this.next=a.finallyLoc,p):this.complete(o)},complete:function(e,t){if("throw"===e.type)throw e.arg;return"break"===e.type||"continue"===e.type?this.next=e.arg:"return"===e.type?(this.rval=this.arg=e.arg,this.method="return",this.next="end"):"normal"===e.type&&t&&(this.next=t),p},finish:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var r=this.tryEntries[t];if(r.finallyLoc===e)return this.complete(r.completion,r.afterLoc),P(r),p}},catch:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var r=this.tryEntries[t];if(r.tryLoc===e){var n=r.completion;if("throw"===n.type){var i=n.arg;P(r)}return i}}throw new Error("illegal catch attempt")},delegateYield:function(e,t,r){return this.delegate={iterator:K(e),resultName:t,nextLoc:r},"next"===this.method&&(this.arg=void 0),p}},e}(e.exports);try{regeneratorRuntime=t}catch(e){Function("r","regeneratorRuntime = r")(t)}}(y={exports:{}}),y.exports),g=function e(t){var n=this;this.esploraEndpoint=e.DEFAULT_ESPLORA_ENDPOINT,this.addressesHaveBeenUsed=function(){var e=d(x.mark((function e(t){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",r.all(t.map(n.addressHasBeenUsed)));case 1:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}(),this.addressHasBeenUsed=function(){var e=d(x.mark((function e(t){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",r.get(n.esploraEndpoint+"/address/"+t+"/txs").then((function(e){return e.data.length>0}),(function(e){return!1})).catch((function(){return!1})));case 1:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}(),t&&(this.esploraEndpoint=t)};function b(e){return e.slice(1).reverse().toString("hex")}function m(e){return t.confidential.confidentialValueToSatoshi(e)}g.DEFAULT_ESPLORA_ENDPOINT="https://blockstream.info/liquid/api";var w=Buffer.from("0x00","hex");function P(e){return null!=e&&e.length>0}function k(e){var t=e.surjectionProof,r=e.nonce;return P(e.rangeProof)&&P(t)&&r!==w}var K,A=function(){function e(){this.map=new Map}var t=e.prototype;return t.bufferToStringPrimitive=function(e){return e.toString("hex").valueOf()},t.get=function(e){return this.map.get(this.bufferToStringPrimitive(e))},t.set=function(e,t){return this.map.set(this.bufferToStringPrimitive(e),t),this},t.values=function(){return Array.from(this.map.values())},e}(),I=new Map([["xpub","0488b21e"],["ypub","049d7cb2"],["Ypub","0295b43f"],["zpub","04b24746"],["Zpub","02aa7ed3"],["tpub","043587cf"],["upub","044a5262"],["Upub","024289ef"],["vpub","045f1cf6"],["Vpub","02575483"]]);function E(e,t){if(!I.has(t))return"Invalid target version";e=e.trim();try{var r=n.decode(e);return r=r.slice(4),r=Buffer.concat([Buffer.from(I.get(t),"hex"),r]),n.encode(r)}catch(e){throw new Error("Invalid extended public key! Please double check that you didn't accidentally paste extra data.")}}function T(e,t){return E(e,"regtest"===t?"vpub":"zpub")}function B(e){return E(e,"xpub")}function S(e,t){try{i.fromBase58(e,t)}catch(e){return!1}return!0}function N(e){try{a.fromMasterBlindingKey(e)}catch(e){return!1}return!0}function O(e){var r;try{r=t.Psbt.fromBase64(e)}catch(e){throw new Error("Invalid pset")}return r.data.globalMap.unsignedTx.toBuffer().toString("hex")}function L(e){return{txid:e.txid,vout:e.vout}}function _(e){return!e.asset||!e.value}function M(e){return e?t.networks[e]:t.networks.liquid}function U(e){var r=function(e){if(e.satsPerByte||(e.satsPerByte=.1),e.addFee||(e.addFee=!1),e.addFee&&e.satsPerByte<.1)throw new Error("satsPerByte minimum value is 0.1");if(0===e.recipients.length)throw new Error("need a least one recipient output to build the transaction");if(0===e.unspents.length)throw new Error("need at least one unspent to fund the transaction");return e}(e),n=r.changeAddressByAsset,i=r.coinSelector,a=r.psetBase64,o=r.recipients,s=r.unspents,u=r.addFee,c=r.satsPerByte,p=i(s,o,n),f=p.selectedUtxos,d=p.changeOutputs,h=f;if(!u)return F(a,h,o.concat(d));var l=j(a),y=l.data.inputs.length+h.length,x=l.data.outputs.length+o.length+d.length,g=t.address.getNetwork(o[0].address).assetHash,b=C(y,x,c,g),m=d.findIndex((function(e){return e.asset===g})),w=-1===m?0-b.value:d[m].value-b.value;if(w>0)return d[m].value=w,F(a,h,o.concat(d).concat(b));if(0===w)return F(a,h,o.concat(b));for(var P,k=[],K=v(s);!(P=K()).done;){var A=P.value;f.includes(A)||k.push(A)}var I=C(y+1,x+1,c,g),E=i(k,[I],n);return F(a,h.concat(E.selectedUtxos),o.concat(d).concat(E.changeOutputs).concat(I))}function C(e,t,r,n){var i=W(e,t);return{asset:n,value:Math.ceil(i*r),address:""}}function F(e,r,n){for(var i,a=j(e),o=Buffer.from("00","hex"),s=v(n);!(i=s()).done;){var u=i.value,c=u.asset,p=u.value,f=u.address,d=""===f?"":t.address.toOutputScript(f);a.addOutput({asset:c,value:p,script:d,nonce:o})}for(var h,l=v(r);!(h=l()).done;){var y=h.value;a.addInput({hash:y.txid,index:y.vout,witnessUtxo:y.prevout})}return a.toBase64()}function j(e){var r;try{r=t.Psbt.fromBase64(e)}catch(e){throw new Error("Invalid pset")}return r}function W(e,t){return(3*D(!1,e,t,!1)+D(!0,e,t,!0)+3)/4}function D(e,t,r,n){var i=function(e,t){var r=40*t;return e&&(r+=105*t),r}(e,t),a=function(e,t){var r=67*t;return e&&(r+=4273*t),r+43}(n,r);return 9+R(r)+R(t)+i+a}function R(e){return e<253?1:e<=65535?3:e<=4294967295?5:9}(K=exports.IdentityType||(exports.IdentityType={}))[K.PrivateKey=1]="PrivateKey",K[K.Mnemonic=2]="Mnemonic",K[K.MasterPublicKey=3]="MasterPublicKey",K[K.Inject=4]="Inject",K[K.Ledger=5]="Ledger",K[K.Trezor=6]="Trezor";var H=function(){function e(r){if(!r.chain||!t.networks.hasOwnProperty(r.chain))throw new Error("Network is missing or not valid");if(!r.type||!(r.type in exports.IdentityType))throw new Error("Type is missing or not valid");this.network=t.networks[r.chain],this.type=r.type,this.restorer=r.restorer?r.restorer:e.DEFAULT_RESTORER}return e.prototype.blindPsetWithBlindKeysGetter=function(){var e=d(x.mark((function e(r,n,i,a,o){var s,u,c,p,f,d,h,l,y,g,b,m,w,P,K;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:s=new Map,u=new Map,c=j(n),p=t.Transaction.fromHex(O(n)),f=v(i);case 5:if((d=f()).done){e.next=16;break}if(h=d.value,!a||!a.has(h)){e.next=11;break}return l=Buffer.from(a.get(h),"hex"),u.set(h,l),e.abrupt("continue",14);case 11:y=r(p.outs[h].script).publicKey,u.set(h,y);case 14:e.next=5;break;case 16:g=0;case 17:if(!(g<c.data.inputs.length)){e.next=43;break}if(m=void 0,!(b=c.data.inputs[g]).witnessUtxo){e.next=24;break}if(k(b.witnessUtxo)){e.next=23;break}return e.abrupt("continue",40);case 23:m=b.witnessUtxo.script;case 24:if(!b.nonWitnessUtxo){e.next=30;break}if(w=p.ins[g].index,k(P=t.Transaction.fromBuffer(b.nonWitnessUtxo).outs[w])){e.next=29;break}return e.abrupt("continue",40);case 29:m=P.script;case 30:if(!o||!o.has(g)){e.next=33;break}return s.set(g,o.get(g)),e.abrupt("continue",40);case 33:if(m){e.next=35;break}throw new Error("no witness script for input #"+g);case 35:return K=r(m).privateKey,e.next=38,t.confidential.unblindOutputWithKey(b.witnessUtxo,K);case 38:s.set(g,e.sent);case 40:g++,e.next=17;break;case 43:return e.next=45,c.blindOutputsByIndex(s,u);case 45:return e.abrupt("return",e.sent.toBase64());case 47:case"end":return e.stop()}}),e)})));return function(t,r,n,i,a){return e.apply(this,arguments)}}(),e}();function G(e){var t=e.derivationPath.split("/");return parseInt(t[t.length-1])}H.DEFAULT_RESTORER=new g;var X=function(e){function r(n){var s;if((s=e.call(this,n)||this).baseDerivationPath=r.INITIAL_BASE_PATH,s.index=r.INITIAL_INDEX,s.changeIndex=r.INITIAL_INDEX,s.scriptToAddressCache=new A,n.type!==exports.IdentityType.Mnemonic)throw new Error("The identity arguments have not the Mnemonic type.");if(!("mnemonic"in n.value))throw new Error("The value of IdentityOpts is not valid for Mnemonic Identity.");if(o.setDefaultWordlist(n.value.language?n.value.language:"english"),!o.validateMnemonic(n.value.mnemonic))throw new Error("Mnemonic is not valid.");var u=o.mnemonicToSeedSync(n.value.mnemonic);s.masterPrivateKeyNode=i.fromSeed(u,s.network);var c=s.masterPrivateKeyNode.derivePath(s.baseDerivationPath),p=t.bip32.fromPublicKey(c.publicKey,c.chainCode,c.network).toBase58();return s.masterPublicKey=T(p,n.chain),s.masterBlindingKeyNode=a.fromSeed(u),s.masterBlindingKey=s.masterBlindingKeyNode.masterKey.toString("hex"),s.isRestored=new Promise((function(){return!0})),n.initializeFromRestorer&&(s.isRestored=s.restore().catch((function(e){throw new Error("Error during restoration step: "+e)}))),s}h(r,e);var n=r.prototype;return n.blindPset=function(){var t=d(x.mark((function t(r,n,i,a){var o=this;return x.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.abrupt("return",e.prototype.blindPsetWithBlindKeysGetter.call(this,(function(e){return o.getBlindingKeyPair(e)}),r,n,i,a));case 1:case"end":return t.stop()}}),t,this)})));return function(e,r,n,i){return t.apply(this,arguments)}}(),n.isAbleToSign=function(){return!0},n.getCurrentDerivationPath=function(e){return this.baseDerivationPath+"/"+(e?1:0)},n.deriveKeyWithIndex=function(e,r){var n=this.masterPrivateKeyNode.derivePath(this.getCurrentDerivationPath(e)).derive(r).toWIF(),i=t.ECPair.fromWIF(n,this.network);return{publicKey:i.publicKey,privateKey:i.privateKey}},n.getBlindingKeyPair=function(e){var t=this.masterBlindingKeyNode.derive(e);return{publicKey:t.publicKey,privateKey:t.privateKey}},n.scriptFromPublicKey=function(e){return t.payments.p2wpkh({pubkey:e,network:this.network}).output},n.createConfidentialAddress=function(e,r){return t.payments.p2wpkh({pubkey:e,blindkey:r,network:this.network}).confidentialAddress},n.persistAddressToCache=function(e){var r=Buffer.from(e.signingPrivateKey,"hex"),n=t.ECPair.fromPrivateKey(r,{network:this.network}).publicKey,i=this.scriptFromPublicKey(n);this.scriptToAddressCache.set(i,e)},n.getAddress=function(e,t){var r=this.deriveKeyWithIndex(e,t),n=this.scriptFromPublicKey(r.publicKey),i=this.getBlindingKeyPair(n);return{address:{confidentialAddress:this.createConfidentialAddress(r.publicKey,i.publicKey),blindingPrivateKey:i.privateKey.toString("hex")},derivationPath:this.baseDerivationPath+"/"+t,signingPrivateKey:r.privateKey.toString("hex")}},n.getNextAddress=function(){var e=this.getAddress(!1,this.index);return this.persistAddressToCache(e),this.index+=1,e.address},n.getNextChangeAddress=function(){var e=this.getAddress(!0,this.changeIndex);return this.persistAddressToCache(e),this.changeIndex+=1,e.address},n.getBlindingPrivateKey=function(e){var t=Buffer.from(e,"hex");return this.getBlindingKeyPair(t).privateKey.toString("hex")},n.signPset=function(){var e=d(x.mark((function e(r){var n,i,a,o,s,u,c;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:for(n=t.Psbt.fromBase64(r),i=[],a=0;a<n.data.inputs.length;a++)(o=n.data.inputs[a]).witnessUtxo&&(s=this.scriptToAddressCache.get(o.witnessUtxo.script))&&(u=Buffer.from(s.signingPrivateKey,"hex"),c=t.ECPair.fromPrivateKey(u),i.push(n.signInputAsync(a,c)));return e.next=5,Promise.all(i);case 5:return e.abrupt("return",n.toBase64());case 6:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}(),n.getAddresses=function(){return this.scriptToAddressCache.values().map((function(e){return e.address}))},n.generateSetOfAddresses=function(){var e=d(x.mark((function e(t,r,n){var i,a,o=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i=function(){var e=d(x.mark((function e(t){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",o.getAddress(n,t));case 1:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}(),a=Array.from({length:r},(function(e,r){return r+t})),e.abrupt("return",Promise.all(a.map(i)));case 3:case"end":return e.stop()}}),e)})));return function(t,r,n){return e.apply(this,arguments)}}(),n.checkAddressesWithRestorer=function(){var e=d(x.mark((function e(t){var r;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r=t.map((function(e){return e.address.confidentialAddress})),e.next=3,this.restorer.addressesHaveBeenUsed(r);case 3:return e.abrupt("return",e.sent);case 5:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}(),n.restoreAddresses=function(){var e=d(x.mark((function e(){var t,n,i,a=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:t=[],n=x.mark((function e(n){var i,o,s,u,c,p,f;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:i=1===n,o=0,s=0,u=[],c=function(e){return function(t,r){o++,t&&(o=0,u.push(e[r]))}};case 5:if(!(o<20)){e.next=16;break}return e.next=8,a.generateSetOfAddresses(s,20-o,i);case 8:return p=e.sent,e.next=11,a.checkAddressesWithRestorer(p);case 11:e.sent.forEach(c(p)),s+=20,e.next=5;break;case 16:f=u.map(G),i?a.changeIndex=f.length>0?Math.max.apply(Math,f)+1:r.INITIAL_INDEX:a.index=f.length>0?Math.max.apply(Math,f)+1:r.INITIAL_INDEX,t=t.concat(u);case 19:case"end":return e.stop()}}),e)})),i=0;case 4:if(!(i<2)){e.next=9;break}return e.delegateYield(n(i),"t0",6);case 6:i++,e.next=4;break;case 9:return e.abrupt("return",t);case 10:case"end":return e.stop()}}),e)})));return function(){return e.apply(this,arguments)}}(),n.restore=function(){var e=d(x.mark((function e(){var t=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.restoreAddresses();case 2:return e.sent.forEach((function(e){return t.persistAddressToCache(e)})),e.abrupt("return",!0);case 5:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}(),r}(H);X.INITIAL_BASE_PATH="m/84'/0'/0'",X.INITIAL_INDEX=0;var q=function(e){function r(r){var n,i;if((n=e.call(this,r)||this).isRestored=new Promise((function(){return!0})),r.type!==exports.IdentityType.PrivateKey)throw new Error("The identity arguments have not the PrivateKey type.");if(!("signingKeyWIF"in(i=r.value))||!("blindingKeyWIF"in i))throw new Error("The value of IdentityOpts is not valid for PrivateKey Identity.");n.signingKeyPair=n.decodeFromWif(r.value.signingKeyWIF),n.blindingKeyPair=n.decodeFromWif(r.value.blindingKeyWIF);var a=t.payments.p2wpkh({pubkey:n.signingKeyPair.publicKey,blindkey:n.blindingKeyPair.publicKey,network:n.network});return n.confidentialAddress=a.confidentialAddress,n.blindingPrivateKey=n.blindingKeyPair.privateKey.toString("hex"),n.scriptPubKey=a.output,n}h(r,e);var n=r.prototype;return n.blindPset=function(){var t=d(x.mark((function t(r,n,i,a){var o=this;return x.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.abrupt("return",e.prototype.blindPsetWithBlindKeysGetter.call(this,(function(e){return o.getBlindingKeyPair(e)}),r,n,i,a));case 1:case"end":return t.stop()}}),t,this)})));return function(e,r,n,i){return t.apply(this,arguments)}}(),n.getBlindingKeyPair=function(e){if(!e.equals(this.scriptPubKey))throw new Error(e+" is unknown by the PrivateKey Identity");return{publicKey:this.blindingKeyPair.publicKey,privateKey:this.blindingKeyPair.privateKey}},n.isAbleToSign=function(){return!0},n.decodeFromWif=function(e){return t.ECPair.fromWIF(e,this.network)},n.getAddress=function(){return{confidentialAddress:this.confidentialAddress,blindingPrivateKey:this.blindingPrivateKey}},n.getNextAddress=function(){return this.getAddress()},n.getNextChangeAddress=function(){return this.getAddress()},n.getBlindingPrivateKey=function(e){if(!Buffer.from(e,"hex").equals(this.scriptPubKey))throw new Error("The script is not PrivateKey.scriptPubKey.");return this.blindingPrivateKey},n.signPset=function(){var e=d(x.mark((function e(r){var n,i,a,o,s=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:for(n=t.Psbt.fromBase64(r),i=[],a=0;a<n.data.inputs.length;a++)(o=n.data.inputs[a]).witnessUtxo?o.witnessUtxo.script.equals(this.scriptPubKey)&&i.push(a):i.push(a);return e.next=5,Promise.all(i.map((function(e){return n.signInputAsync(e,s.signingKeyPair)})));case 5:return e.abrupt("return",n.toBase64());case 6:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}(),n.getAddresses=function(){return[{confidentialAddress:this.confidentialAddress,blindingPrivateKey:this.blindingPrivateKey}]},r}(H);function z(e){var t=e.derivationPath.split("/");return parseInt(t[t.length-1])}var V=function(e){function r(t){var n;(n=e.call(this,t)||this).index=r.INITIAL_INDEX,n.changeIndex=r.INITIAL_INDEX,n.scriptToAddressCache=new A;var o,s=B(t.value.masterPublicKey);if(t.type!==exports.IdentityType.MasterPublicKey)throw new Error("The identity arguments have not the MasterPublicKey type.");if(!("masterPublicKey"in(o=t.value))||!("masterBlindingKey"in o))throw new Error("The value of IdentityOpts is not valid for MasterPublicKey Identity.");if(!S(s))throw new Error("Master public key is not valid");if(!N(t.value.masterBlindingKey))throw new Error("Master blinding key is not valid");return n.masterPublicKeyNode=i.fromBase58(s),n.masterBlindingKeyNode=a.fromMasterBlindingKey(t.value.masterBlindingKey),n.isRestored=new Promise((function(){return!0})),t.initializeFromRestorer&&(n.isRestored=n.restore().catch((function(e){throw new Error("Error during restoration step: "+e)}))),n}h(r,e);var n=r.prototype;return n.blindPset=function(){var t=d(x.mark((function t(r,n,i,a){var o=this;return x.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.abrupt("return",e.prototype.blindPsetWithBlindKeysGetter.call(this,(function(e){return o.getBlindingKeyPair(e)}),r,n,i,a));case 1:case"end":return t.stop()}}),t,this)})));return function(e,r,n,i){return t.apply(this,arguments)}}(),n.isAbleToSign=function(){return!1},n.derivePublicKeyWithIndex=function(e,t){return this.masterPublicKeyNode.derive(e?1:0).derive(t).publicKey},n.getBlindingKeyPair=function(e){var t=this.masterBlindingKeyNode.derive(e);return{publicKey:t.publicKey,privateKey:t.privateKey}},n.scriptFromPublicKey=function(e){return t.payments.p2wpkh({pubkey:e,network:this.network}).output},n.createConfidentialAddress=function(e,r){return t.payments.p2wpkh({pubkey:e,blindkey:r,network:this.network}).confidentialAddress},n.persistAddressToCache=function(e){var t=Buffer.from(e.publicKey,"hex"),r=this.scriptFromPublicKey(t);this.scriptToAddressCache.set(r,e)},n.getAddress=function(e,t){var r=this.derivePublicKeyWithIndex(e,t),n=this.scriptFromPublicKey(r),i=this.getBlindingKeyPair(n);return{address:{confidentialAddress:this.createConfidentialAddress(r,i.publicKey),blindingPrivateKey:i.privateKey.toString("hex")},derivationPath:(e?1:0)+"/"+t,publicKey:r.toString("hex")}},n.getNextAddress=function(){var e=this.getAddress(!1,this.index);return this.persistAddressToCache(e),this.index+=1,e.address},n.getNextChangeAddress=function(){var e=this.getAddress(!0,this.changeIndex);return this.persistAddressToCache(e),this.changeIndex+=1,e.address},n.getBlindingPrivateKey=function(e){var t=Buffer.from(e,"hex");return this.getBlindingKeyPair(t).privateKey.toString("hex")},n.signPset=function(e){throw new Error("MasterPublicKey is a watch only identity. Use Mnemonic to sign transactions")},n.getAddresses=function(){return this.scriptToAddressCache.values().map((function(e){return e.address}))},n.generateSetOfAddresses=function(){var e=d(x.mark((function e(t,r,n){var i,a,o=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i=function(){var e=d(x.mark((function e(t){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",o.getAddress(n,t));case 1:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}(),a=Array.from({length:r},(function(e,r){return r+t})),e.abrupt("return",Promise.all(a.map(i)));case 3:case"end":return e.stop()}}),e)})));return function(t,r,n){return e.apply(this,arguments)}}(),n.checkAddressesWithRestorer=function(){var e=d(x.mark((function e(t){var r;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r=t.map((function(e){return e.address.confidentialAddress})),e.next=3,this.restorer.addressesHaveBeenUsed(r);case 3:return e.abrupt("return",e.sent);case 5:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}(),n.restoreAddresses=function(){var e=d(x.mark((function e(){var t,n,i,a=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:t=[],n=x.mark((function e(n){var i,o,s,u,c,p,f;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:i=1===n,o=0,s=0,u=[],c=function(e){return function(t,r){o++,t&&(o=0,u.push(e[r]))}};case 5:if(!(o<20)){e.next=16;break}return e.next=8,a.generateSetOfAddresses(s,20-o,i);case 8:return p=e.sent,e.next=11,a.checkAddressesWithRestorer(p);case 11:e.sent.forEach(c(p)),s+=20,e.next=5;break;case 16:f=u.map(z),i?a.changeIndex=f.length>0?Math.max.apply(Math,f)+1:r.INITIAL_INDEX:a.index=f.length>0?Math.max.apply(Math,f)+1:r.INITIAL_INDEX,t=t.concat(u);case 19:case"end":return e.stop()}}),e)})),i=0;case 4:if(!(i<2)){e.next=9;break}return e.delegateYield(n(i),"t0",6);case 6:i++,e.next=4;break;case 9:return e.abrupt("return",t);case 10:case"end":return e.stop()}}),e)})));return function(){return e.apply(this,arguments)}}(),n.restore=function(){var e=d(x.mark((function e(){var t=this;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.restoreAddresses();case 2:return e.sent.forEach((function(e){return t.persistAddressToCache(e)})),e.abrupt("return",!0);case 5:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}(),r}(H);V.INITIAL_INDEX=0;var Y=function(e,t){return e.value-t.value};function Z(e,t,r){for(var n,i=[],a=0,o=v(e=e.sort(r));!(n=o()).done;){var s=n.value;if(_(s)||(i.push(s),a+=s.value),a>=t)return{selected:i,changeAmount:a-t}}throw new Error("not enough utxos in wallet to found: "+t)}function $(e,t){return e.reduce((function(e,r){return(e[r[t]]=e[r[t]]||[]).push(r),e}),{})}function J(e){return"surjectionProof"in e&&"rangeProof"in e}function Q(){return(Q=d(x.mark((function e(t,r,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,se([{confidentialAddress:t,blindingPrivateKey:r}],n);case 2:return e.abrupt("return",e.sent.reduce((function(e,t){var r=t.asset;return e[r]=e[r]||0,e[r]+=t.value,e}),{}));case 4:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ee(e,t){return te.apply(this,arguments)}function te(){return(te=d(x.mark((function e(t,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,r.get(n+"/tx/"+t+"/hex");case 2:return e.abrupt("return",e.sent.data);case 3:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function re(e,t){return ne.apply(this,arguments)}function ne(){return(ne=d(x.mark((function e(t,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,r.get(n+"/address/"+t+"/utxo");case 2:return e.abrupt("return",e.sent.data);case 3:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ie(){return(ie=d(x.mark((function e(t,r,n,i){var a,o,s;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return a=ce(t,r,n,i),o=[],e.next=4,a.next();case 4:s=e.sent;case 5:if(s.done){e.next=12;break}return o.push(s.value),e.next=9,a.next();case 9:s=e.sent,e.next=5;break;case 12:return e.abrupt("return",o);case 13:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ae(e,t,r){return oe.apply(this,arguments)}function oe(){return(oe=c(x.mark((function e(t,r,n){var i,a,o,s;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:i=0,a=x.mark((function e(){var t,a,o,u,c,f,d,h;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return a=(t=s.value).confidentialAddress,o=t.blindingPrivateKey,e.next=3,p(re(a,r));case 3:u=e.sent.map((function(e){return n&&n(e)?e:Pe(e,o,r)})),i+=u.length,c=v(u);case 7:if((f=c()).done){e.next=16;break}return d=f.value,e.next=11,p(d);case 11:return h=e.sent,e.next=14,h;case 14:e.next=7;break;case 16:case"end":return e.stop()}}),e)})),o=v(t);case 3:if((s=o()).done){e.next=7;break}return e.delegateYield(a(),"t0",5);case 5:e.next=3;break;case 7:return e.abrupt("return",i);case 8:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function se(e,t,r){return ue.apply(this,arguments)}function ue(){return(ue=d(x.mark((function e(t,r,n){var i,a,o;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i=ae(t,r,n),a=[],e.next=4,i.next();case 4:o=e.sent;case 5:if(o.done){e.next=12;break}return a.push(o.value),e.next=9,i.next();case 9:o=e.sent,e.next=5;break;case 12:return e.abrupt("return",a);case 13:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ce(e,t,r,n){return pe.apply(this,arguments)}function pe(){return(pe=c(x.mark((function e(t,r,n,i){var a,o,s,u,c,f;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:a=[],o=v(t);case 2:if((s=o()).done){e.next=22;break}return u=fe(s.value,n,i),e.next=7,p(u.next());case 7:c=e.sent;case 8:if(c.done){e.next=20;break}if(!a.includes((f=c.value).txid)){e.next=12;break}return e.abrupt("continue",8);case 12:return a.push(f.txid),e.next=15,le(f,r);case 15:return e.next=17,p(u.next());case 17:c=e.sent,e.next=8;break;case 20:e.next=2;break;case 22:return e.abrupt("return");case 23:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function fe(e,t,r){return de.apply(this,arguments)}function de(){return(de=c(x.mark((function e(t,r,n){var i,a,o,s,u,c,f,d;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:i=void 0,a=[],o=0;case 3:return e.next=5,p(me(t,r,i));case 5:if(0!==(a=e.sent).length){e.next=8;break}return e.abrupt("break",24);case 8:i=a[a.length-1].txid,o+=a.length,s=a.map((function(e){return ge(e,r)})),u=v(s);case 12:if((c=u()).done){e.next=23;break}return f=c.value,e.next=16,p(f);case 16:if(d=e.sent,!n||!n(d)){e.next=19;break}return e.abrupt("continue",21);case 19:return e.next=21,d;case 21:e.next=12;break;case 23:if(i){e.next=3;break}case 24:return e.abrupt("return",o);case 25:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function he(e){return k(e)?{blindedAsset:e.asset,blindedValue:e.value,nonce:e.nonce,rangeProof:e.rangeProof,surjectionProof:e.surjectionProof,script:e.script.toString("hex")}:{asset:b(e.asset),value:m(e.value),script:e.script.toString("hex")}}function le(e,t){return ve.apply(this,arguments)}function ve(){return(ve=d(x.mark((function e(t,r){var n,i,a,o,s;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:for(n=[],i=function(e){var i=t.vin[e].prevout;J(i)&&n.push(function(){var n=d(x.mark((function n(){var a;return x.wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(!(a=r(i.script))){n.next=6;break}return n.next=4,ye(i,a);case 4:t.vin[e].prevout=n.sent;case 6:case"end":return n.stop()}}),n)})));return function(){return n.apply(this,arguments)}}()())},a=0;a<t.vin.length;a++)i(a);for(o=function(e){var i=t.vout[e];J(i)&&n.push(function(){var n=d(x.mark((function n(){var a;return x.wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(!(a=r(i.script))){n.next=6;break}return n.next=4,ye(i,a);case 4:t.vout[e]=n.sent;case 6:case"end":return n.stop()}}),n)})));return function(){return n.apply(this,arguments)}}()())},s=0;s<t.vout.length;s++)o(s);return e.next=7,Promise.all(n);case 7:return e.abrupt("return",t);case 8:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ye(e,t){return xe.apply(this,arguments)}function xe(){return(xe=d(x.mark((function e(r,n){var i,a,o,s;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return i={asset:r.blindedAsset,value:r.blindedValue,rangeProof:r.rangeProof,surjectionProof:r.surjectionProof,nonce:r.nonce,script:Buffer.from(r.script,"hex")},a=Buffer.from(n,"hex"),e.next=4,t.confidential.unblindOutputWithKey(i,a);case 4:return o=e.sent,s={asset:Buffer.from(o.asset.reverse()).toString("hex"),value:parseInt(o.value,10),script:r.script},e.abrupt("return",s);case 7:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function ge(e,t){return be.apply(this,arguments)}function be(){return(be=d(x.mark((function e(r,n){var i,a,o,s,u,c,p,f,d;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:for(i=[],a=[],o=v(r.vin);!(s=o()).done;)i.push((u=s.value).txid),a.push(u.vout);return e.next=5,Promise.all(i.map((function(e){return ee(e,n)})));case 5:return c=e.sent.map((function(e,r){return he(t.Transaction.fromHex(e).outs[a[r]])})),p=i.map((function(e,t){return{prevout:c[t],txid:e,vout:a[t]}})),e.next=10,ee(r.txid,n);case 10:return f=t.Transaction.fromHex(e.sent),d=f.outs.map(he),e.abrupt("return",{txid:r.txid,vin:p,vout:d,fee:r.fee,status:{confirmed:r.status.confirmed,blockHash:r.status.block_hash,blockHeight:r.status.block_height,blockTime:r.status.block_time}});case 15:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function me(e,t,r){return we.apply(this,arguments)}function we(){return(we=d(x.mark((function e(t,n,i){var a;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return a=n+"/address/"+t+"/txs/chain",i&&(a+="/"+i),e.next=4,r.get(a);case 4:return e.abrupt("return",e.sent.data);case 6:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function Pe(e,t,r){return ke.apply(this,arguments)}function ke(){return(ke=d(x.mark((function e(t,r,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.prev=0,e.next=3,Ke(t,r,n);case 3:return e.abrupt("return",e.sent);case 7:return e.prev=7,e.t0=e.catch(0),e.abrupt("return",t);case 10:case"end":return e.stop()}}),e,null,[[0,7]])})))).apply(this,arguments)}function Ke(e,t,r){return Ae.apply(this,arguments)}function Ae(){return(Ae=d(x.mark((function e(r,n,i){var a,o,s;return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,ee(r.txid,i);case 2:return a=t.Transaction.fromHex(e.sent).outs[r.vout],e.next=6,t.confidential.unblindOutputWithKey(a,Buffer.from(n,"hex"));case 6:return o=e.sent,s=Buffer.alloc(32),o.asset.copy(s),e.abrupt("return",{txid:r.txid,vout:r.vout,asset:s.reverse().toString("hex"),value:parseInt(o.value,10),prevout:a,unblindData:o});case 10:case"end":return e.stop()}}),e)})))).apply(this,arguments)}var Ie=function(){function e(e,t){this.network=t,this.cache=e}var r=e.prototype;return r.createTx=function(){return new t.Psbt({network:this.network}).toBase64()},r.buildTx=function(e,t,r,n,i,a){return U({psetBase64:e,recipients:t,coinSelector:r,changeAddressByAsset:n,addFee:i,satsPerByte:a,unspents:this.cache.getAll()})},e}();function Ee(){return(Ee=d(x.mark((function e(t,r,n){return x.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,se(t,r);case 2:return e.abrupt("return",Te(e.sent,n));case 4:case"end":return e.stop()}}),e)})))).apply(this,arguments)}function Te(e,t){return new Ie(new Be(e),M(t))}var Be=function(){function e(e){this.utxoMap=new Map,e&&this.push(e)}var t=e.prototype;return t.push=function(e){for(var t,r=v(e);!(t=r()).done;){var n=t.value;this.utxoMap.set(L(n),n)}},t.delete=function(e){return this.utxoMap.delete(e)},t.getAll=function(){return Array.from(this.utxoMap.values())},e}();Object.defineProperty(exports,"ECPair",{enumerable:!0,get:function(){return t.ECPair}}),Object.defineProperty(exports,"address",{enumerable:!0,get:function(){return t.address}}),Object.defineProperty(exports,"networks",{enumerable:!0,get:function(){return t.networks}}),Object.defineProperty(exports,"payments",{enumerable:!0,get:function(){return t.payments}}),exports.BufferMap=A,exports.EsploraIdentityRestorer=g,exports.MasterPublicKey=V,exports.Mnemonic=X,exports.PrivateKey=q,exports.UtxoCache=Be,exports.Wallet=Ie,exports.addToTx=F,exports.buildTx=U,exports.createFeeOutput=C,exports.decodePset=j,exports.estimateTxSize=W,exports.fetchAndUnblindTxs=function(e,t,r,n){return ie.apply(this,arguments)},exports.fetchAndUnblindTxsGenerator=ce,exports.fetchAndUnblindUtxos=se,exports.fetchAndUnblindUtxosGenerator=ae,exports.fetchBalances=function(e,t,r){return Q.apply(this,arguments)},exports.fetchTxHex=ee,exports.fetchUtxos=re,exports.fromAssetHash=function(e){return Buffer.concat([Buffer.from("01","hex"),Buffer.from(e,"hex").reverse()])},exports.fromXpub=T,exports.getNetwork=M,exports.greedyCoinSelector=function(e){return void 0===e&&(e=Y),function(t,r,n){return function(e,t,r,n){for(var i={selectedUtxos:[],changeOutputs:[]},a=$(e=e.filter((function(e){return!_(e)})),"asset"),o=$(t,"asset"),s=0,u=Object.entries(o);s<u.length;s++){var c,p=u[s],f=p[0],d=p[1],h=a[f];if(!h)throw new Error("need unspents for the asset: "+f);var l=Z(h,d.reduce((function(e,t){return e+t.value}),0),n),v=l.changeAmount;if((c=i.selectedUtxos).push.apply(c,l.selected),v>0){var y=r(f);if(!y)throw new Error("need change address for asset: "+f);i.changeOutputs.push({asset:f,value:v,address:y})}}return i}(t,r,n,e)}},exports.isBlindedOutputInterface=J,exports.isBlindedUtxo=_,exports.isConfidentialOutput=k,exports.isValidAmount=function(e){return!(e<=0||!Number.isSafeInteger(e))},exports.isValidExtendedBlindKey=N,exports.isValidXpub=S,exports.psetToUnsignedHex=O,exports.psetToUnsignedTx=function(e){return t.Transaction.fromHex(O(e))},exports.toAssetHash=b,exports.toNumber=m,exports.toOutpoint=L,exports.toXpub=B,exports.tryToUnblindUtxo=Pe,exports.unblindOutput=ye,exports.unblindUtxo=Ke,exports.walletFromAddresses=function(e,t,r){return Ee.apply(this,arguments)},exports.walletFromCoins=Te;
//# sourceMappingURL=ldk.cjs.production.min.js.map

2

package.json
{
"version": "0.2.2",
"version": "0.2.3",
"license": "MIT",

@@ -4,0 +4,0 @@ "main": "dist/index.js",

dist/ldk.cjs.development.js

Sorry, the diff of this file is too big to display

dist/ldk.cjs.development.js.map

Sorry, the diff of this file is not supported yet

dist/ldk.cjs.production.min.js.map

Sorry, the diff of this file is not supported yet

dist/ldk.esm.js

Sorry, the diff of this file is too big to display

dist/ldk.esm.js.map

Sorry, the diff of this file is not supported yet

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

About

Packages

npm

Go

Maven

PyPI

Rubygems

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc