bsvup.min.js

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/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <http://feross.org>
 * @license  MIT
 */
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Error: ${t}`,u.VERBOSE),n.alloc(0)))).equals(t)?r(e):(c(" - Found TX Data that does not match.",u.VERBOSE),r(null))})));return(f=f.filter(t=>null!==t)).length?f:null}var g=null;async function y(t){return new Promise((e,r)=>{var n=null;n?e(n):a.get(`https://api.mattercloud.net/api/rawtx/${t}`).then(t=>t.data).then(t=>{n=o.Transaction(t.rawtx),e(n)}).catch(r=>{c(`获取TX时发生错误 Error acquring TX ${t}`,u.INFO),c(r,u.INFO),e(null)})}).catch(t=>(c(`Return empty result because ${t}`,u.VERBOSE),null))}t.exports={transfer:async function(t,e){var r=await h(e.toAddress().toString()),n=o.Transaction();r.forEach(t=>n.from(t)),n.change(t),n.feePerKb(1536),n.sign(e),c(`转账TXID Transfer TXID: ${n.id}`,u.INFO),await l(n.toString())},findD:async function(t,e,r){g||(c(`查询${e}下所有D记录中...`,u.INFO),c(`Query all D records on ${e} from BitBus...`,u.INFO),g=await i.findD(null,e));var n=g.filter(e=>e.key===t),o=n.length>0?n[0]:null;return!(!o||o.value!==r)},findExist:async function(t,e){var r=await d(t,e);return Array.isArray(r)&&r.length>0?r[0]:null},findExists:d,tryBroadcastAll:async function(t){var e=t,r=[];for(let t of e)try{await p(t,r)}catch([t,e]){c(`${t} 广播失败，原因 fail to broadcast:`,u.INFO),c(e.split("\n")[0],u.INFO),c(e.split("\n")[2],u.INFO)}return r},broadcast:p,getUTXOs:h,readFile:function(t,e){return{}},readDir:function(t,e){return{}},readFiles:function(t){return[]},isDirectory:function(t){return!1},logLevel:u,setLogLevel:function(t){f=t},log:c}}).call(this,r(6),r(2).Buffer)},function(t,e,r){t.exports=r(21)},function(t,e,r){"use strict";(function(e){var n=r(0),o=r(25),i={"Content-Type":"application/x-www-form-urlencoded"};function s(t,e){!n.isUndefined(t)&&n.isUndefined(t["Content-Type"])&&(t["Content-Type"]=e)}var a,u={adapter:("undefined"!=typeof XMLHttpRequest?a=r(9):void 0!==e&&(a=r(9)),a),transformRequest:[function(t,e){return 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n.APIClient(this.options).sendRawTx(t,e)}static instance(t){const e=Object.assign({},o,t);return new i(e)}}e.MatterCloud=i,e.instance=function(t){const e=Object.assign({},o,t);return new i(e)};try{window&&(window.mattercloud=new i)}catch(t){}},function(t,e,r){"use strict";t.exports=function(t,e){return function(){for(var r=new Array(arguments.length),n=0;n<r.length;n++)r[n]=arguments[n];return t.apply(e,r)}}},function(t,e,r){"use strict";var n=r(0),o=r(26),i=r(28),s=r(29),a=r(30),u=r(10);t.exports=function(t){return new Promise((function(e,f){var c=t.data,h=t.headers;n.isFormData(c)&&delete h["Content-Type"];var l=new XMLHttpRequest;if(t.auth){var p=t.auth.username||"",d=t.auth.password||"";h.Authorization="Basic "+btoa(p+":"+d)}if(l.open(t.method.toUpperCase(),i(t.url,t.params,t.paramsSerializer),!0),l.timeout=t.timeout,l.onreadystatechange=function(){if(l&&4===l.readyState&&(0!==l.status||l.responseURL&&0===l.responseURL.indexOf("file:"))){var r="getAllResponseHeaders"in l?s(l.getAllResponseHeaders()):null,n={data:t.responseType&&"text"!==t.responseType?l.response:l.responseText,status:l.status,statusText:l.statusText,headers:r,config:t,request:l};o(e,f,n),l=null}},l.onerror=function(){f(u("Network Error",t,null,l)),l=null},l.ontimeout=function(){f(u("timeout of "+t.timeout+"ms exceeded",t,"ECONNABORTED",l)),l=null},n.isStandardBrowserEnv()){var g=r(31),y=(t.withCredentials||a(t.url))&&t.xsrfCookieName?g.read(t.xsrfCookieName):void 0;y&&(h[t.xsrfHeaderName]=y)}if("setRequestHeader"in l&&n.forEach(h,(function(t,e){void 0===c&&"content-type"===e.toLowerCase()?delete h[e]:l.setRequestHeader(e,t)})),t.withCredentials&&(l.withCredentials=!0),t.responseType)try{l.responseType=t.responseType}catch(e){if("json"!==t.responseType)throw e}"function"==typeof t.onDownloadProgress&&l.addEventListener("progress",t.onDownloadProgress),"function"==typeof t.onUploadProgress&&l.upload&&l.upload.addEventListener("progress",t.onUploadProgress),t.cancelToken&&t.cancelToken.promise.then((function(t){l&&(l.abort(),f(t),l=null)})),void 0===c&&(c=null),l.send(c)}))}},function(t,e,r){"use strict";var n=r(27);t.exports=function(t,e,r,o,i){var s=new Error(t);return n(s,e,r,o,i)}},function(t,e,r){"use strict";t.exports=function(t){return!(!t||!t.__CANCEL__)}},function(t,e,r){"use strict";function n(t){this.message=t}n.prototype.toString=function(){return"Cancel"+(this.message?": "+this.message:"")},n.prototype.__CANCEL__=!0,t.exports=n},function(t,e,r){(function(e){const n=r(1),o=r(3);function i(t){var e=n.Script.buildSafeDataOut(["19iG3WTYSsbyos3uJ733yK4zEioi1FesNU",encodeURI(t.key),t.value,t.type,t.sequence]);return n.Transaction.Output({satoshis:0,script:e.toHex()})}var s={data:e.from("Some buffer payload"),mime:"text/plain",encoding:"utf-8",filename:"demo.txt"},a={key:"BDO_Craig_Wright_TrueCrypt_Analysis_Redacted.pdf",value:"314ff3bab84fd688679857e0c007843d579fe658c6aa66fbb0731bdf6f312532",type:"b",sequence:(new Date).getTime().toString()};function u(t){return t instanceof n.Transaction&&t.inputs.every(t=>t.output)}t.exports={verifyTX:function(t,e){if(e=e||1e3,u(t)){if(o.log(`Verifying ${t.id}`,o.logLevel.VERBOSE),t.inputAmount-t.outputAmount<t.toString().length/2*e/1e3)throw o.log(JSON.stringify(t),o.logLevel.VERBOSE),new Error(`${t.id}: Insuffient Satoshis`);if(t.isFullySigned()){if(t.toString().length>1e6)throw new Error(`${t.id} Oversized`);if(t.outputs.every(t=>t.script.isSafeDataOut()||t.satoshis>=546))return!0;throw new Error(`${t.id} Dust`)}throw new Error(`${t.id}: Not fully signed`)}return o.log(`Cannot verify ${t.id}: Missing inputs information`,o.logLevel.VERBOSE),!0},buildBOut:function(t){var e=n.Script.buildSafeDataOut(["19HxigV4QyBv3tHpQVcUEQyq1pzZVdoAut",t.data,t.mime,t.encoding,t.filename]);return n.Transaction.Output({satoshis:0,script:e.toHex()})},buildBCatOut:function(t){var r=n.Script.buildSafeDataOut(["15DHFxWZJT58f9nhyGnsRBqrgwK4W6h4Up",t.info,t.mime,t.encoding,t.filename,t.flag].concat(t.chunks.map(t=>e.from(t,"hex"))));return n.Transaction.Output({satoshis:0,script:r.toHex()})},buildBCatPartOut:function(t){var e=n.Script.buildSafeDataOut(["1ChDHzdd1H4wSjgGMHyndZm6qxEDGjqpJL",t.data]);return n.Transaction.Output({satoshis:0,script:e.toHex()})},buildDOut:i,buildDTX:function(t,e,r,s){o.log(e,o.logLevel.VERBOSE);var a=n.Transaction();return a.from(t),a.addOutput(i({key:e,value:r,type:"b",sequence:(new Date).getTime().toString()})),a.sign(s),a},prepareUtxos:function(t,e,r,o){var i=n.Transaction();e.forEach(t=>i.from(t));var s=t.map(t=>(i.to(r.toAddress(),t.satoshis),{key:t.key,tx:i,vout:i.outputs.length-1,address:i.outputs[i.outputs.length-1].script.toAddress().toString(),script:i.outputs[i.outputs.length-1].script.toHex(),satoshis:i.outputs[i.outputs.length-1].satoshis}));if(i.inputAmount-i.outputAmount<0)throw new Error("Insuffient satoshis.");return i.inputAmount-i.outputAmount-i.toString().length/2>1e3&&(i.change(r.toAddress()),i.feePerKb(o)),i.sign(r),s.forEach(t=>t.txid=t.tx.id),{maptxs:[i],utxos:s}},retrieveUTXO:function(t,e){var r=n.Transaction(t);return{txid:r.id,vout:e,address:r.outputs[e].script.toAddress().toString(),script:r.outputs[e].script.toHex(),satoshis:r.outputs[e].satoshis}},privkeySigner:function(t){if(!(t instanceof n.PrivateKey))throw new Error("Support BSV PrivateKey only");return async function(e){e.change(t.toAddress());var r=e.sign(t);if(!r.isFullySigned())throw new Error("Not successful signed, privkey and utxos may be unmatched");return r}},isTXHasInputsInformation:u,copyInputsInformation:function(t,e){var r={};t.inputs.forEach(t=>{t.output&&(r[`${t.prevTxId.toString("hex")}:${t.outputIndex}`]=t)}),e.inputs.forEach(t=>{r[`${t.prevTxId.toString("hex")}:${t.outputIndex}`]&&(t.output=r[`${t.prevTxId.toString("hex")}:${t.outputIndex}`].output,t.isFullySigned=r[`${t.prevTxId.toString("hex")}:${t.outputIndex}`].isFullySigned)})},testData:{testPrivateKey:"5JZ4RXH4MoXpaUQMcJHo8DxhZtkf5U5VnYd9zZH8BRKZuAbxZEw",testUtxo:{txid:"8d29c20fd086ad5aa859037eb9bb25aaf6ebb84706965c4c662bbdb40e9cba02",vout:0,address:"1A2JN4JAUoKCQ5kA4pHhu4qCqma8jZSU81",script:"76a91462f80abdd278a255e40c1a1f8dd89555de19a07688ac",satoshis:1e7},testBPayload:s,testBCatPayload:{info:"some index",mime:"text/plain",encoding:"utf-8",filename:"demo.txt",flag:"none",chunks:["8d29c20fd086ad5aa859037eb9bb25aaf6ebb84706965c4c662bbdb40e9cba02","8d29c20fd086ad5aa859037eb9bb25aaf6ebb84706965c4c662bbdb40e9cba02"]},testDPayload:a},parameters:{CHUNK_SIZE:64e3,BASE_BPART_SIZE:250,BASE_B_SIZE:300,DUST_LIMIT:546,BASE_D_SIZE:500,BASE_MAP_SIZE:1e3,TX_SIZE_MAX:1e6}}}).call(this,r(2).Buffer)},function(t,e,r){(function(e){const n=r(1);function o(t){this.options=t||{},this.fileDatum=[],this.tasks=[],this.utxos=[],this.address=null,this.signer=null,this.feePerKB=1e3}o.logic=r(18),o.api=r(3),o.cache=r(41),o.txUtil=r(13),o.prototype.addData=function(t,r,n){var o={buf:e.from(t),mime:n||"application/octet-stream",dKey:r,bExist:!1,dExist:!1};return this.fileDatum.push(o),this},o.prototype.addFile=function(t,e){var r=null;return t instanceof Object&&t.buf&&t.mime?r={buf:t.buf,mime:t.mime,dKey:e||t.dKey||t.toString()}:(r=o.api.readFile(t)).dKey=e||t.toString(),this.fileDatum.push(r),this},o.prototype.addDPath=function(t,e){return this.fileDatum.push({dKey:t,bExist:!0,dExist:!1,dValue:e}),this},o.prototype.addUtxos=function(t,e){return t.forEach(t=>{this.utxos.push(t)}),e&&(this.signer=o.txUtil.privkeySigner(e)),this},o.prototype.setAddress=function(t){return this.address=t.toString(),this},o.prototype.setSigner=function(t){return this.signer=t,this},o.prototype.setPrivkey=function(t){return t=n.PrivateKey(t),this.address=t.toAddress().toString(),this.signer||(this.signer=o.txUtil.privkeySigner(t)),this},o.prototype.setFeePerKB=function(t){return this.feePerKB=t,this},o.prototype.buildTasks=async function(t){if(!this.signer)throw new Error("No signer or privkey assigned");if(!this.address)throw new Error("No address assigned");if(0===this.fileDatum.length)throw new Error("No file provided");if(t){var e=this.fileDatum.filter(t=>t.bExist||t.dExist),r=this.fileDatum.filter(t=>!t.bExist&!t.dExist);this.fileDatum=e.concat(await o.logic.reduceFileDatum(r,this.address))}return this.tasks=await o.logic.createUploadTasks(this.fileDatum,this.feePerKB),this},o.prototype.estimateFee=async function(t){await this.buildTasks(t);return this.tasks.reduce((t,e)=>t+Math.max(546,e.satoshis),0)+Math.ceil((250+100*this.tasks.length)*this.feePerKB/1e3)},o.prototype.buildTXs=async function(t){if(await this.buildTasks(t),0==this.utxos.length)try{this.utxos=await o.api.getUTXOs(this.address)}catch(t){throw new Error(`No utxo found for ${this.address}`)}await o.logic.fundTasksEx(this.tasks,this.address,this.utxos,this.signer,this.feePerKB),await o.logic.pendTasks(this.tasks);try{if(!this.verify())throw new Error("Not all transactions valid.")}catch(t){throw new Error("Not all transactions valid:"+t)}return this.getTXs()},o.prototype.verify=function(){return o.logic.verifyTasks(this.tasks,this.feePerKB)},o.prototype.getTXs=function(){return o.logic.getTXs(this.tasks)},t.exports=o}).call(this,r(2).Buffer)},function(t,e,r){"use strict";e.byteLength=function(t){var e=f(t),r=e[0],n=e[1];return 3*(r+n)/4-n},e.toByteArray=function(t){var e,r,n=f(t),s=n[0],a=n[1],u=new i(function(t,e,r){return 3*(e+r)/4-r}(0,s,a)),c=0,h=a>0?s-4:s;for(r=0;r<h;r+=4)e=o[t.charCodeAt(r)]<<18|o[t.charCodeAt(r+1)]<<12|o[t.charCodeAt(r+2)]<<6|o[t.charCodeAt(r+3)],u[c++]=e>>16&255,u[c++]=e>>8&255,u[c++]=255&e;2===a&&(e=o[t.charCodeAt(r)]<<2|o[t.charCodeAt(r+1)]>>4,u[c++]=255&e);1===a&&(e=o[t.charCodeAt(r)]<<10|o[t.charCodeAt(r+1)]<<4|o[t.charCodeAt(r+2)]>>2,u[c++]=e>>8&255,u[c++]=255&e);return u},e.fromByteArray=function(t){for(var e,r=t.length,o=r%3,i=[],s=0,a=r-o;s<a;s+=16383)i.push(c(t,s,s+16383>a?a:s+16383));1===o?(e=t[r-1],i.push(n[e>>2]+n[e<<4&63]+"==")):2===o&&(e=(t[r-2]<<8)+t[r-1],i.push(n[e>>10]+n[e>>4&63]+n[e<<2&63]+"="));return i.join("")};for(var 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s,a,u,f=8*i-o-1,c=(1<<f)-1,h=c>>1,l=23===o?Math.pow(2,-24)-Math.pow(2,-77):0,p=n?0:i-1,d=n?1:-1,g=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(a=isNaN(e)?1:0,s=c):(s=Math.floor(Math.log(e)/Math.LN2),e*(u=Math.pow(2,-s))<1&&(s--,u*=2),(e+=s+h>=1?l/u:l*Math.pow(2,1-h))*u>=2&&(s++,u/=2),s+h>=c?(a=0,s=c):s+h>=1?(a=(e*u-1)*Math.pow(2,o),s+=h):(a=e*Math.pow(2,h-1)*Math.pow(2,o),s=0));o>=8;t[r+p]=255&a,p+=d,a/=256,o-=8);for(s=s<<o|a,f+=o;f>0;t[r+p]=255&s,p+=d,s/=256,f-=8);t[r+p-d]|=128*g}},function(t,e){var r={}.toString;t.exports=Array.isArray||function(t){return"[object Array]"==r.call(t)}},function(t,e,r){const n=r(1),o=r(3),i=r(13),s=i.parameters.CHUNK_SIZE,a=i.parameters.DUST_LIMIT;async function u(t,e){for(var r of(o.log("[+] Checking Exist Record",o.logLevel.INFO),t)){o.log(` - Checking ${r.dKey}`,o.logLevel.INFO);var n=await o.findExists(r.buf,r.mime);if(n){for(var i of(o.log("   Data found on chain.",o.logLevel.INFO),r.bExist=!0,r.dExist=!1,n))if(r.dValue=i.id,await o.findD(r.dKey,e.toString(),i.id)){r.dExist=!0,o.log("   D Record found on chain.",o.logLevel.INFO);break}}else r.bExist=!1,r.dExist=!1}return t}async function f(t,e){e=e||1e3,o.log("[+] Creating Tasks",o.logLevel.INFO);var r=[];return t.forEach(t=>{var n,i;t.bExist?t.dExist?o.log(` - Ignore ${t.dKey}`,o.logLevel.VERBOSE):(o.log(` - Create D tasks for ${t.dKey}`,o.logLevel.VERBOSE),i=l(t.dKey,t.dValue,e),r.push(i)):(o.log(` - Create B/D tasks for ${t.dKey}`,o.logLevel.VERBOSE),n=c(t.buf,t.mime,e),i=h(t.dKey,n,e),r.push(i),n.forEach(t=>r.push(t)))}),0===r.length&&o.log("No task created.",o.logLevel.WARNING),r}function c(t,e,r){r=r||1e3;var o=n.crypto.Hash.sha1(t).toString("hex"),i=[];if(t.length<=s){var a={type:"B",status:"ready",out:{data:t,mime:e,encoding:"binary",filename:o},satoshis:Math.ceil((t.length+e.length+"binary".length+o.length+40)/1e3*r)};i.push(a)}else{for(var u=[];t.length>0;)u.push(t.slice(0,s)),t=t.slice(s);var f=u.map(t=>({type:"BcatPart",status:"ready",out:{data:t},satoshis:Math.ceil((37+t.length)/1e3*r)})),c={type:"Bcat",status:"prepend",out:{info:"bsvup",mime:e,encoding:"binary",filename:o,flag:n.deps.Buffer.from("00","hex"),chunks:null},deps:f,satoshis:Math.ceil(("bsvup".length+e.length+"binary".length+o.length+33*u.length+41)/1e3*r)};f.forEach(t=>i.push(t)),i.push(c)}return i}function h(t,e,r){return r=r||1e3,{type:"D",status:"prepend",out:{key:t,value:null,type:"b",sequence:(new Date).getTime().toString()},deps:e,satoshis:Math.ceil((t.length+64+13+40)/1e3*r)}}function l(t,e,r){return r=r||1e3,{type:"D",status:"ready",out:{key:t,value:e,type:"b",sequence:(new Date).getTime().toString()},satoshis:Math.ceil((t.length+e.length+13+40)/1e3*r)}}async function p(t,e,r,i){i=i||1e3,o.log("[+] Funding Tasks",o.logLevel.INFO);var s=t.reduce((t,e)=>t+Math.max(a,e.satoshis+Math.ceil(178*i/1e3)),0),u=r.reduce((t,e)=>t+(e.amount?Math.round(1e8*e.amount):e.satoshis),0);if(u-s-42*t.length<0)throw o.log(`当前地址为 ${e.toAddress()}`,o.logLevel.WARNING),o.log(`Current Address ${e.toAddress()}`,o.logLevel.WARNING),o.log(`当前地址余额不足以完成上传操作，差额大约为 ${s+42*t.length-u} satoshis`,o.logLevel.WARNING),o.log(`Insuffient satoshis, still need ${s+42*t.length-u} satoshis`,o.logLevel.WARNING),o.log("请使用 charge 命令获取转账地址二维码 Use charge command to acquire charge address QRCode",o.logLevel.WARNING),new Error("Insuffient satoshis.");for(var f=t,c=r,h=0,l=[];f.length>0;){numOutputs=Math.max(Math.floor((1e5-156*c.length)/42),1);var p=f.slice(0,numOutputs);f=f.slice(numOutputs);for(var d=n.Transaction();c.length>0&&42*numOutputs+156*(d.inputs.length+1)<=1e5;)d.from(c.pop());p.forEach(t=>{d.to(e.toAddress(),Math.max(a,t.satoshis+Math.ceil(178*i/1e3))),t.utxo={privkey:e,txid:null,vout:d.outputs.length-1,address:d.outputs[d.outputs.length-1].script.toAddress().toString(),script:d.outputs[d.outputs.length-1].script.toHex(),satoshis:d.outputs[d.outputs.length-1].satoshis}}),d.inputAmount-d.outputAmount-150*d.outputs.length-150*d.inputs.length>1e3&&(d.change(e.toAddress()),d.feePerKb(i)),d.sign(e),p.forEach(t=>t.utxo.txid=d.id);var g=d.inputAmount-d.outputs[d.outputs.length-1].satoshis;h+=g,l.unshift({type:"Map",status:"pended",satoshis:g,tx:d}),d.getChangeOutput()?c.push({txid:d.id,vout:d.outputs.length-1,address:d.outputs[d.outputs.length-1].script.toAddress().toString(),script:d.outputs[d.outputs.length-1].script.toHex(),satoshis:d.outputs[d.outputs.length-1].satoshis}):o.log("Insuffient Satoshis when funding tasks",o.logLevel.VERBOSE)}return l.forEach(e=>{t.unshift(e)}),o.log(`预计总花费 Estimated fee : ${h} satoshis`,o.logLevel.INFO),o.log(`费率 Fee Rate : ${i/1e3} satoshis/byte`,o.logLevel.INFO),t}async function d(t,e){for(o.log("[+] Pending Tasks",o.logLevel.INFO);!t.every(t=>"pended"===t.status);){var r=t.filter(t=>"ready"===t.status);for(var s of r){switch(s.type){case"B":if(s.tx=n.Transaction(),s.tx.from(s.utxo),s.tx.addOutput(i.buildBOut(s.out)),s.utxo.privkey)s.tx.sign(s.utxo.privkey);else{if(!s.utxo.signer)throw new Error("Task not funded, no privkey nor signer found for utxo.");var a=await s.utxo.signer(s.tx);i.copyInputsInformation(s.tx,a),s.tx=a}break;case"Bcat":if(s.tx=n.Transaction(),s.tx.from(s.utxo),s.tx.addOutput(i.buildBCatOut(s.out)),s.utxo.privkey)s.tx.sign(s.utxo.privkey);else{if(!s.utxo.signer)throw new Error("Task not funded, no privkey nor signer found.");a=await s.utxo.signer(s.tx);i.copyInputsInformation(s.tx,a),s.tx=a}break;case"BcatPart":if(s.tx=n.Transaction(),s.tx.from(s.utxo),s.tx.addOutput(i.buildBCatPartOut(s.out)),s.utxo.privkey)s.tx.sign(s.utxo.privkey);else{if(!s.utxo.signer)throw new Error("Task not funded, no privkey nor signer found.");a=await s.utxo.signer(s.tx);i.copyInputsInformation(s.tx,a),s.tx=a}break;case"D":if(s.tx=n.Transaction(),s.tx.from(s.utxo),s.tx.addOutput(i.buildDOut(s.out)),s.utxo.privkey)s.tx.sign(s.utxo.privkey);else{if(!s.utxo.signer)throw new Error("Task not funded, no privkey nor signer found.");a=await s.utxo.signer(s.tx);i.copyInputsInformation(s.tx,a),s.tx=a}break;default:throw o.log("未知任务类型！",o.logLevel.ERROR),new Error("Task Pending Error")}s.status="pended"}t.filter(t=>"prepend"===t.status).forEach(t=>{if(t.deps.every(t=>"pended"===t.status)){switch(t.type){case"Bcat":t.out.chunks=t.deps.map(t=>t.tx.id);break;case"D":t.out.value=t.deps.filter(t=>"B"===t.type||"Bcat"===t.type)[0].tx.id,o.log(t.deps.map(t=>t.tx.id),o.logLevel.VERBOSE);break;default:throw o.log(`不应出现的任务类型:${t.type}`,o.logLevel.INFO),new Error("Task Pending Error")}t.status="ready"}})}return t}function g(t,e){return o.log("[+] Verifying Tasks",o.logLevel.INFO),t.every(t=>(o.log(` - Verifying ${t.type} TX ${t.tx.id}`,o.logLevel.VERBOSE),i.verifyTX(t.tx,e)))}t.exports={createUploadTasks:f,reduceFileDatum:u,fundTasks:p,fundTasksEx:async function(t,e,r,o,s){s=s||1e3;var u=n.Transaction(),f=t,c=0;r.forEach(t=>u.from(t)),f.forEach(t=>{u.to(e,Math.max(a,t.satoshis+Math.ceil(178*s/1e3))),t.utxo={signer:o,txid:null,vout:u.outputs.length-1,address:u.outputs[u.outputs.length-1].script.toAddress().toString(),script:u.outputs[u.outputs.length-1].script.toHex(),satoshis:u.outputs[u.outputs.length-1].satoshis},c+=t.utxo.satoshis}),u.inputAmount-u.outputAmount-150*u.outputs.length-150*u.inputs.length>1e3&&(r[0].address&&u.change(r[0].address),u.feePerKb(s));var h=n.Transaction(await o(u));i.copyInputsInformation(u,h),f.forEach(t=>t.utxo.txid=h.id);var l={type:"Map",status:"pended",satoshis:c,tx:h};return t.unshift(l),t},pendTasks:d,verifyTasks:g,getTXs:function(t){return t.map(t=>t.tx)},prepareUpload:async function(t,e,r,n,i){var s=await async function(t,e,r){o.log(`[+] Loading files from ${t}`,o.logLevel.INFO),o.log(`    Directory type: ${e}`,o.logLevel.VERBOSE),o.log(`    Target sub directory: ${r}`,o.logLevel.VERBOSE);var 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