Merge branch 'release/1.2'

.envSample

@@ -0,0 +1,3 @@
+APIKEY=
+APIMODE=
+# Available modes: dev, startup, grow

.gitignore

@@ -1,4 +1,7 @@
 /node_modules
 /orbitdb
+/receipts
+/proyectsReceipts
 package-lock.json
 .env
+.directory

README.md

@@ -15,39 +15,40 @@ DECA's Carbon Credits OrbitDB Code and configs, everything you need for setting
 ## Carbon Credit Structure
 
 ```sh
-{
 /*
   CC - Carbon credits
   Unix Time is date and time based in the UTC 0
   example for the first carbon credit that is 1365209
 */
-  SerialNo: 'GS1-1-MX-GS2441-16-2018-17438-328-328',
+[
-  CCAddress: 'https://registry.goldstandard.org/credit-blocks/details/107995', //Address GS Registry
+  {
-  issueDate: 1552953600, // CC creation UnixTime
+    //CCID: unique Carbon Credit Hash in DECAs registry (used as receipt and control)
-  cancelDate: 1587214800, // CC cancelation cancelation UnixTime
+    CCID: 'a67178fa3cb20e49f748050871f4f10784693bde1b9ec805740ff9c63b93860d', 
-  ccVintageStart: 1514764800, // CC what year it was created in UnixTime
+    SerialNo: 'GS1-1-MX-GS2441-16-2018-17438-328-328',
-  ccVintageEnd: 1514764800, // CC what year it was created in UnixTime
+    ccAddress: 'https://registry.goldstandard.org/credit-blocks/details/107995', //Address GS Registry
-  ccCategory: 'Energy Efficiency - Domestic', // CC category agricultural
+    issueDate: 1552953600, // CC creation UnixTime
-  ccMeasurement: 'VER(TCO2e)', //CC Measurement
+    cancelDate: 1587168000, // CC cancelation cancelation UnixTime
-  ccStandard: 'GS', // CC standard Woodland Carbon Credit  
+    ccCategory: 'Energy Efficiency - Domestic', // CC category agricultural
-  countryCode: 'MX' // Country code
+    ccStandard: 'GS', // CC standard GoldStandard Carbon Credit
-  ccProjectID: 'GS2441', // CC project ID in the original backlog is it unique?
+    cancelPrice: { qty: '19.5', divisa: 'USD' },
-  ccID: 17438-328-328,
+    ccProjectID: 'GS2441', // CC project ID in the original backlog
-  CCAdquisitionRecipt: 'QmWWQSuPMS6aXCbZKpEjPHPUZN2NjB3YrhJTHsV4X3vb2t', //Recipt of CC in IPFS
+    countryCode: 'MX', // Country code
-  cancelPrice: {
+    cancelRemaks: 'Cancel by account 1067262',
-    qty: 19.50, 
+    ccVintageEnd: 1546214400, // CC what end date it was created in UnixTime
-    divisa : 'USD'},
+    ccMeasurement: 'VER(TCO2e)', //CC Measurement
-  conversionPrice:{
+    ccVintageStart: 1514764800, // CC what date year it was created in UnixTime
-    USD: 19.50,
+    conversionPrice: {
-    EUR: 17.93,
+      BTC: 0.0027239430402556876,
-    CNY: 137.93,
+      CNY: 137.92740063195478,
-    BTC: 0.0027,
+      ETH: 0.10952545708624091,
-    LTC: 0.45,
+      EUR: 17.93351483640976,
-    ETH: 0.11,
+      GBP: 15.588145399888809,
-  },
+      LTC: 0.45310691929120134,
-  cancelRemaks: 'Cancel by account 1067262',
+      USD: 19.5
-} 
+    },
-
+    CCAdquisitionRecipt: 'QmYw6JTNABDDfXvc3U2BfURjF5Zzx9eG3N43wJqHc4upDL' //Recipt of CC in IPFS
+  }
+]
 ```
 
 ## Requirements
@@ -281,3 +282,37 @@ WantedBy=multi-user.target
 ```
 **NOTE: service must be set as active (running), if not please verify the preview steps**
 
+# IPFS pin projects receipts
+
+**You can help us by pinning  DECA's project receipts into IPFS which will give deeper trust to DECA.**
+
+We have a script in order to pin (replicate into your node) the projects receipts that DECA got, so that
+any one can have a proof that we bought this receipts as public information. Also you can store a copy of this receipts which will be added by IPFS hash into this script. 
+
+> run the IPFS pin script
+
+```sh
+ $ /receipts.sh 
+connect Qmd4Cv2fNwixP6cabEnTVFkF57GUGD6VBEcDhUkqHPG4X9 success
+connect QmfBASmqe3Az9AUjCxx3dtomSmbZEiJCsXusPxznjNnjU5 success
+connect QmQBAsbA49q7QrKhetJpbo5gKxQQiL6sxVXCep5skmuHsq success
+connect QmZL1otpiCzWMEJTHXbQ5Hb4aFE7TKLjAuuBAAet1WAgtD success
+
+IPFS PIN DECA's Carbon Credits Receipts?:
+Enter Y for Yes, N for No:Y
+Pinning Receipts by IPFS hash
+pinned QmYw6JTNABDDfXvc3U2BfURjF5Zzx9eG3N43wJqHc4upDL recursively
+
+IPFS GET(Download) DECA's Carbon Credits Receipts?:
+Enter Y for Yes, N for No:Y
+Getting Receipts by IPFS hash
+Default receipts file is ./receipts...
+Saving file(s) to ./proyectsReceipts
+ 135.34 KiB / 135.34 KiB [======================================================================================================================================] 100.00% 0s
+Bye ;) 
+
+$ ls proyectsReceipts 
+QmYw6JTNABDDfXvc3U2BfURjF5Zzx9eG3N43wJqHc4upDL
+```
+
+As you can see in the above example we pin the receipt by running " ./receipts.sh ", also we Download this receipt with should be allocated in the directory projects Receipts.

divisaTraceback.js

@@ -1,66 +1,66 @@
+const moment = require('moment');
 const request = require('request-promise');
-
+require('dotenv').config();
-require('dotenv').config()
 
 // Source: https://apiv2.bitcoinaverage.com/
 
 const divisaTraceback = async(timestamp, divisa, amount) => {
     let crypto = ['BTC', 'ETH', 'LTC']
     let normal = ['USD', 'GBP', 'CNY', 'EUR'];
-    let opt = { method: 'GET', json: true };
+    if(amount > 0) {
-    let cryptoHeaders = {
+        let divisaTraceback = {};
-        'X-Testing': 'testing',
+        let resolution = await getResolution(timestamp);
-        'x-ba-key': process.env.APIKEY
+        if(crypto.includes(divisa)) {
-    }
+            divisaTraceback[crypto.splice(crypto.indexOf(divisa), 1)[0]] = Number(amount);
-    try {
+            Object.assign(divisaTraceback, await requestIteration(normal, divisa, true, timestamp, amount, resolution));
-        if((Date.now() - 7776000000) <= (timestamp * 1000)) {
+            Object.assign(divisaTraceback, await requestIteration(crypto, 'USD', false, timestamp, divisaTraceback['USD'], resolution));
-            if(crypto.includes(divisa) || normal.includes(divisa)) {
+        }
-                if(amount > 0) {
+        else if (normal.includes(divisa)) {
-                    opt.headers = cryptoHeaders;
+            divisaTraceback[normal.splice(normal.indexOf(divisa), 1)[0]] = Number(amount);
-                    let divisaTraceback = {};
+            Object.assign(divisaTraceback, await requestIteration(crypto, divisa, false, timestamp, amount, resolution));
+            Object.assign(divisaTraceback, await requestIteration(normal, 'BTC', true, timestamp, divisaTraceback['BTC'], resolution));
+        } else throw new Error('Currency target invalid');
 
-                    if(crypto.includes(divisa)) {
+        console.log(` Resolution: ${resolution}`);
-                        divisaTraceback[crypto.splice(crypto.indexOf(divisa), 1)[0]] = Number(amount);
+        return(divisaTraceback);
-                        Object.assign(divisaTraceback, await requestIteration(normal, divisa, true, timestamp, amount));
+    } else throw new Error('The amount must be 0 or higher');
-                        Object.assign(divisaTraceback, await requestIteration(crypto, 'USD', false, timestamp, divisaTraceback['USD']));
-                    }
-                    else {
-                        divisaTraceback[normal.splice(normal.indexOf(divisa), 1)[0]] = Number(amount);
-                        Object.assign(divisaTraceback, await requestIteration(crypto, divisa, false, timestamp, amount));
-                        Object.assign(divisaTraceback, await requestIteration(normal, 'BTC', true, timestamp, divisaTraceback['BTC']));
-                    }
-                    return(divisaTraceback);
-                } else return('The amount must be greater that 0');
-            } else return('Currency target invalid');
-        } else return('Date out of range')
-    } catch(e) {
-        return(e);
-    }
 };
 
-const requestIteration = async(set, divisa, flag, timestamp, amount) => {
+const requestIteration = async(set, divisa, flag, timestamp, amount, resolution) => {
+    timestamp = timestamp.format('X');
     let opt = { 
         method: 'GET', 
         json: true,
         headers: {
-            'X-Testing': 'testing',
             'x-ba-key': process.env.APIKEY
         }
     };
     let res = {};
     for (element in set) {
         if(flag) {
-            opt.uri = `https://apiv2.bitcoinaverage.com/indices/global/history/${divisa}${set[element]}?at=${timestamp}&resolution=hour`;
+            opt.uri = `https://apiv2.bitcoinaverage.com/indices/global/history/${divisa}${set[element]}?at=${timestamp}&resolution=${resolution}`;
-            let { average } = await request(opt);
+            let { average, time } = await request(opt);
             res[set[element]] = average * amount; 
         }
         else {
-            opt.uri = `https://apiv2.bitcoinaverage.com/indices/global/history/${set[element]}${divisa}?at=${timestamp}&resolution=hour`;
+            opt.uri = `https://apiv2.bitcoinaverage.com/indices/global/history/${set[element]}${divisa}?at=${timestamp}&resolution=${resolution}`;
-            let { average } = await request(opt);
+            let { average, time } = await request(opt);
             res[set[element]] = amount / average;
         }
     }
     return res;
 };
 
+const getResolution = async(timestamp) => {
+    let resolution = 'day';
+    if(process.env.APIMODE == 'dev') {
+        if(timestamp >= moment.utc().subtract(2, 'hours')) resolution = 'minute';
+        else if(timestamp >= moment().subtract(10, 'days')) resolution = 'hour';
+    } else if(process.env.APIMODE == 'startup' || process.env.APIMODE == 'grow') {
+        if(timestamp >= moment.utc().subtract(24, 'hours')) resolution = 'minute';
+        else if(timestamp >= moment.utc().subtract(31, 'days')) resolution = 'hour';
+    } else throw new Error('Bad config at .env file');
+    return resolution;
+}
+
 module.exports = divisaTraceback;

index.js

@@ -3,7 +3,7 @@ const IpfsClient = require('ipfs-http-client');
 const OrbitDB = require('orbit-db');
 //Instance of ipfs locally in ipfs daemon
 const node = IpfsClient('http://localhost:5001');
-const addressDB = 'decaCCDB';
+const addressDB = '/orbitdb/zdpuAykPJ4qtBg2toS2vxr5eaPfGEBJmvGerM7V7x8qn5c8hW/decaCCDB';
 
 //Async function to replicate or create a doc database
 async function createReplicate() {

interfaz.js

@@ -5,6 +5,7 @@ let inquirer = require('inquirer');
 let moment = require('moment');
 let hasher = require('node-object-hash')
 const fs = require('fs');
+const path = require('path');
 
 const addressDB = 'decaCCDB';
 
@@ -17,6 +18,9 @@ const hashSortCoerce = hasher({ sort: true, coerce: true });
 
 //Function to start application
 const main = async () => {
+    if (!fs.existsSync('./receipts')){
+        fs.mkdirSync('./receipts');
+    }
     const orbitdb = await OrbitDB.createInstance(ipfs)
     const db = await orbitdb.docs(addressDB, { indexBy: 'CCID' });
     await db.load();
@@ -36,8 +40,10 @@ const main = async () => {
         }]);
         if (mainMenu == 'Show carbon credit records') {
             let data = db.get('');
+            console.log(` ${data.length} records found`);
             while (true) {
-                    let { showMenu } = await inquirer.prompt([{
+                const fileName = moment.utc().format();
+                let { showMenu } = await inquirer.prompt({
                     type: 'list',
                     name: 'showMenu',
                     message: 'Select an option',
@@ -45,24 +51,33 @@ const main = async () => {
                         'Show in terminal',
                         'Save as JSON',
                         'Save as CSV',
+                        'Save as TXT',
                         'Back to main menu'
                     ]
-                }]);
+                });
                 if (showMenu == 'Show in terminal') {
                     for (element in data) {
-                        showData(data[element], 0);
+                        showData(data[element]);
                         console.log('-------------------------------------\n');
                     }
                 } else if (showMenu == 'Save as JSON') {
-                    fs.writeFileSync(`/tmp/${moment().format()}.json`, JSON.stringify(data));
+                    fs.writeFileSync(path.resolve('receipts', `${fileName}.json`), JSON.stringify(data));
-                    console.log(`File saved in /tmp/${moment().format()}.json`);
+                    console.log(`File saved in ${path.resolve('receipts', fileName + '.json')}`);
                 } else if (showMenu == 'Save as CSV') {
-                    let csv = '';
+                    let csv = await JSONToCSV(data);
-                    for (element in data) csv += await JSONToCSV(data[element]);
+                    fs.writeFileSync(path.resolve('receipts', `${fileName}.csv`), csv);
-                    fs.writeFileSync(`/tmp/${moment().format()}.csv`, csv);
+                    console.log(`File saved in ${path.resolve('receipts', fileName + '.csv')}`);
-                    console.log(`File saved in /tmp/${moment().format()}.csv`);
+                } else if (showMenu == 'Save as TXT') {
-                }
+                    let stream = fs.createWriteStream(path.resolve('receipts', `${fileName}.txt`));
-                else if (showMenu == 'Back to main menu') {
+                    let result = await elemInsert(data);
+                    stream.once('open', function (fd) {
+                        for (let i = 0; i < result.length; i++) {
+                            stream.write(result[i] + '\n');
+                        }
+                        stream.end();
+                    });
+                    console.log(`File saved in ${path.resolve('receipts', fileName + '.txt')}`);
+                } else if (showMenu == 'Back to main menu') {
                     break;
                 }
             }
@@ -91,7 +106,7 @@ const main = async () => {
             }
             while (true) {
                 await init();
-                console.clear();
+                //console.clear();
                 console.log('Select one to modify the field.\n');
                 let carbonCreditMenu = await generateData(carbonCredit, 0);
                 let { insertMenu } = await inquirer.prompt([{
@@ -111,42 +126,55 @@ const main = async () => {
                 }]);
                 if (insertMenu == 'Insert current register') {
                     if (await validateInsertion(carbonCredit)) {
-                        carbonCredit.conversionPrice = await divisaTraceback(
+                        try{
-                            moment.utc(carbonCredit.cancelDate + ' +0000', 'DD-MM-YYYY HH:mm Z').unix(),
+                            carbonCredit.conversionPrice = await divisaTraceback(
-                            carbonCredit.cancelPrice.divisa,
+                                moment.utc(carbonCredit.cancelDate, 'DD-MM-YYYY HH:mm Z'),
-                            carbonCredit.cancelPrice.qty
+                                carbonCredit.cancelPrice.divisa,
-                        );
+                                carbonCredit.cancelPrice.qty
-                        showData(carbonCredit, 0);
+                            );
-                        serialNoPart=carbonCredit.SerialNo.split('-');
+                            if(carbonCredit.conversionPrice === 'error') throw new Error('Error at getting currencies price.');
-                        serialFloor=serialNoPart[7];
+                            showData(carbonCredit);
-                        serialTop=serialNoPart[8];
+                            serialNoPart=carbonCredit.SerialNo.split('-');
-                        var totalCC = 1+parseInt(serialTop)-parseInt(serialFloor);
+                            serialFloor=serialNoPart[7];
-                        let { input } = await inquirer.prompt([{
+                            serialTop=serialNoPart[8];
-                            type: 'input',
+                            let totalCC = 1+parseInt(serialTop)-parseInt(serialFloor);
-                            name: 'input',
+                            let { input } = await inquirer.prompt([{
-                            message: 'Data is correct, you will insert '+ String(totalCC) +" carbon credits y | n:",
+                                type: 'input',
-                        }]);
+                                name: 'input',
-                        if (input == 'y') {
+                                message: 'Data is correct, you will insert '+ String(totalCC) +" carbon credits y | n:",
-                            carbonCredit.issueDate = moment(carbonCredit.issueDate + ' +0000', 'DD-MM-YYYY HH:mm Z').unix();
+                            }]);
-                            carbonCredit.cancelDate = moment(carbonCredit.cancelDate + ' +0000', 'DD-MM-YYYY HH:mm Z').unix();
+                            if (input == 'y') {
-                            carbonCredit.ccVintageStart = moment(carbonCredit.ccVintageStart + ' +0000', 'DD-MM-YYYY HH:mm Z').unix();
+                                carbonCredit.issueDate = moment(carbonCredit.issueDate + ' +0000', 'DD-MM-YYYY HH:mm Z').unix();
-                            carbonCredit.ccVintageEnd = moment(carbonCredit.ccVintageEnd + ' +0000', 'DD-MM-YYYY HH:mm Z').unix(); 
+                                carbonCredit.cancelDate = moment(carbonCredit.cancelDate + ' +0000', 'DD-MM-YYYY HH:mm Z').unix();
-                            carbonCredit.CCID = await hashSortCoerce.hash(carbonCredit);
+                                carbonCredit.ccVintageStart = moment(carbonCredit.ccVintageStart + ' +0000', 'DD-MM-YYYY HH:mm Z').unix();
-                            const hash = await db.put(carbonCredit);
+                                carbonCredit.ccVintageEnd = moment(carbonCredit.ccVintageEnd + ' +0000', 'DD-MM-YYYY HH:mm Z').unix();
-                            console.log(`Successful insertion, CCID: ${carbonCredit.CCID}, hash: ${hash}.`);
+                                const fileName = moment.utc().format();
-                            for(var i=parseInt(serialFloor)+1; i<=serialTop; i++){
+                                let stream = fs.createWriteStream(path.resolve('receipts', fileName + '.txt'));
-                                    var tempCarbonCredit = {...carbonCredit};
+                                stream.once('open', async function (fd) {
-                                    tempCarbonCredit.SerialNo= await asyncCCSerialNo(serialNoPart,i)
+                                    carbonCredit.CCID = await hashSortCoerce.hash(carbonCredit);
-                                    tempCarbonCredit.CCID = await hashSortCoerce.hash(tempCarbonCredit);
+                                    const hash = await db.put(carbonCredit);
-                                    const hash = await db.put(tempCarbonCredit);
+                                    stream.write(`CCID: ${carbonCredit.CCID} SerialNo: ${carbonCredit.SerialNo} \n`);
-                                    console.log(`Successful insertion, CCID: ${tempCarbonCredit.CCID}, hash: ${hash}.`);
+                                    for (let i = parseInt(serialFloor) + 1; i <= serialTop; i++) {
+                                        let tempCarbonCredit = {
+                                            ...carbonCredit
+                                        };
+                                        tempCarbonCredit.SerialNo = await asyncCCSerialNo(serialNoPart, i)
+                                        tempCarbonCredit.CCID = await hashSortCoerce.hash(tempCarbonCredit);
+                                        const hash = await db.put(tempCarbonCredit);
+                                        stream.write(`CCID: ${tempCarbonCredit.CCID} SerialNo: ${tempCarbonCredit.SerialNo} \n`);
+                                    }
+                                    stream.end();
+                                });
+                                console.log(`Inserted ${totalCC} carbon credits.`);
+                                console.log(`Receipts saved in ${path.resolve('receipts', fileName + '.txt')}`);
+                                break;
+                            } else {
+                                console.clear();
+                                console.log('Insertion aborted');
+                                continue;
                             }
-                            console.log(`Inserted ${totalCC} carbon credits.`);
+                        } catch(e) { 
-                            break;
+                            console.log(`Error at divisaTraceback: ${e.message}`);
-                        } else {
-                            console.clear();
-                            console.log('Insertion aborted');
-                            break;
                         }
                     }
                     else {
@@ -182,12 +210,15 @@ const main = async () => {
                         if (input == '') console.log('Input mustn\'t be empty');
                         else if (insertMenu == 'issueDate' || insertMenu == 'cancelDate' || insertMenu == 'ccVintageStart' || insertMenu == 'ccVintageEnd') {
                             const date = moment.utc(input + ' +0000', 'DD-MM-YYYY HH:mm');
-                            if (date.isValid() && insertMenu == 'cancelDate' && moment() >= date && date >= moment().subtract(10, 'days')) {
+                            console.log(date);
-                                carbonCredit[insertMenu] = date.format('DD-MM-YYYY HH:mm Z');
+                            if(date.isValid() && moment.utc() >= date) {
-                            }
+                                if(insertMenu != 'cancelDate') carbonCredit[insertMenu] = date.format('DD-MM-YYYY HH:mm Z');
-                            else if (date.isValid() && insertMenu != 'cancelDate' && moment() >= date) {
+                                else if((date >= moment.utc().subtract(3, 'months') && process.env.APIMODE == 'dev') ||
-                                carbonCredit[insertMenu] = date.format('DD-MM-YYYY HH:mm Z');
+                                        (date >= moment.utc().subtract(1, 'years') && process.env.APIMODE == 'startup') ||
-                            } else console.log(' Date must follow next syntax: dd-mm-yyyy hh-mm and cancel date must be 10 days old at most');
+                                        (date >= moment.utc().subtract(7, 'years') && process.env.APIMODE == 'grow')) {
+                                            carbonCredit[insertMenu] = date.format('DD-MM-YYYY HH:mm Z');
+                                } else console.error(' Date is too old to get pricing data');
+                            } else console.error(' Date must follow next syntax: dd-mm-yyyy hh-mm and can\'t be in the future');
                         }
                         else if (insertMenu == 'qty') {
                             if (parseFloat(input)) carbonCredit.cancelPrice[insertMenu] = input;
@@ -204,11 +235,13 @@ const main = async () => {
         else if (mainMenu == 'Search carbon credits') {
             let { searchMenu } = await inquirer.prompt([{
                 type: 'list',
+                pageSize: 24,
                 name: 'searchMenu',
                 message: 'Search carbon credit by:',
                 choices: [
                     'Category',
                     'CCID',
+                    'SerialNo',
                     'Standard',
                     'Project Id',
                     'Vintage Date',
@@ -237,8 +270,12 @@ const main = async () => {
                             message: 'Select CCID',
                             choices: choicesSearch
                         }]).then(answer => {
-                            console.log(db.get(answer.CCID))
+                            let query = db.get(answer.CCID);
-                        })
+                            for (element in query) {
+                                showData(query[element]);
+                                console.log('-------------------------------------\n');
+                            }
+                        });
                     } else {
                         console.clear();
                         console.log("No registries found")
@@ -248,6 +285,28 @@ const main = async () => {
                     console.log('Search canceled');
                 }
             }
+            else if (searchMenu == 'SerialNo') {
+                let { input } = await inquirer.prompt([{
+                    type: 'input',
+                    name: 'input',
+                    message: 'SerialNo: ',
+                }]);
+                let { confirm } = await inquirer.prompt([{
+                    type: 'input',
+                    name: 'confirm',
+                    message: 'Confirm y | n: ',
+                }]);
+                if (confirm == 'y') {
+                    const data = db.query((doc) => doc.SerialNo == input);
+                    for (element in data) {
+                        showData(data[element]);
+                        console.log('-------------------------------------\n');
+                    }
+                } else {
+                    console.clear();
+                    console.log('Search canceled');
+                }
+            }
             else if (searchMenu == 'CCID') {
                 let { input } = await inquirer.prompt([{
                     type: 'input',
@@ -260,7 +319,8 @@ const main = async () => {
                     message: 'Confirm y | n: ',
                 }]);
                 if (confirm == 'y') {
-                    console.log(db.get(input))
+                    showData(db.get(input)[0]);
+                    console.log('-------------------------------------\n');
                 } else {
                     console.clear();
                     console.log('Search canceled');
@@ -287,7 +347,11 @@ const main = async () => {
                             message: 'Select CCID',
                             choices: choicesSearch
                         }]).then(answer => {
-                            console.log(db.get(answer.CCID))
+                            let query = db.get(answer.CCID);
+                            for (element in query) {
+                                showData(query[element]);
+                                console.log('-------------------------------------\n');
+                            }
                         })
                     } else {
                         console.clear();
@@ -319,7 +383,11 @@ const main = async () => {
                             message: 'Select CCID',
                             choices: choicesSearch
                         }]).then(answer => {
-                            console.log(db.get(answer.CCID))
+                            let query = db.get(answer.CCID);
+                            for (element in query) {
+                                showData(query[element]);
+                                console.log('-------------------------------------\n');
+                            }
                         })
                     } else {
                         console.clear();
@@ -333,6 +401,7 @@ const main = async () => {
             else if (searchMenu == 'Vintage Date') {
                 let { vintageMenu } = await inquirer.prompt([{
                     type: 'list',
+                    pageSize: 24,
                     name: 'vintageMenu',
                     message: 'Search carbon credit by:',
                     choices: [
@@ -364,7 +433,11 @@ const main = async () => {
                                 message: 'Select CCID',
                                 choices: choicesSearch
                             }]).then(answer => {
-                                console.log(db.get(answer.CCID))
+                                let query = db.get(answer.CCID);
+                                for (element in query) {
+                                    showData(query[element]);
+                                    console.log('-------------------------------------\n');
+                                }
                             })
                         } else {
                             console.clear();
@@ -397,7 +470,11 @@ const main = async () => {
                                 message: 'Select CCID',
                                 choices: choicesSearch
                             }]).then(answer => {
-                                console.log(db.get(answer.CCID))
+                                let query = db.get(answer.CCID);
+                                for (element in query) {
+                                    showData(query[element]);
+                                    console.log('-------------------------------------\n');
+                                }
                             })
                         } else {
                             console.clear();
@@ -433,7 +510,11 @@ const main = async () => {
                             message: 'Select CCID',
                             choices: choicesSearch
                         }]).then(answer => {
-                            console.log(db.get(answer.CCID))
+                            let query = db.get(answer.CCID);
+                            for (element in query) {
+                                showData(query[element]);
+                                console.log('-------------------------------------\n');
+                            }
                         })
                     } else {
                         console.clear();
@@ -514,6 +595,14 @@ const elemSearch = async (objectSearch) => {
     return elems;
 }
 
+const elemInsert = async (objectShow) => {
+    let elems = [];
+    for (let key in objectShow) {
+        elems.push('CCID: ' + objectShow[key]['CCID'] + ' SerialNumber: ' + objectShow[key]['SerialNo']);
+    }
+    return elems;
+}
+
 const generateData = async (data, n) => {
     let menu = [];
     let tab = '    '.repeat(n);
@@ -522,7 +611,7 @@ const generateData = async (data, n) => {
             menu.push({ name: element, disabled: ' ' });
             menu = menu.concat(await generateData(data[element], n + 1));
         } else {
-            let space = ' '.repeat(20 - element.length);
+            let space = ' '.repeat(25 - element.length);
             space = space.substring(0, space.length - tab.length);
             menu.push(`${tab}${element}${space}${data[element]}`);
         }
@@ -536,7 +625,7 @@ const asyncCCSerialNo = async (serialNoPart, index) => {
 }
 
 //Show carbon credit data
-const showData = async (data, n) => {
+const showData = async (data, n = 0) => {
     for (element in data) {
         for (let i = 0; i < n; i++) process.stdout.write('\t');
         if (typeof (data[element]) == 'object') {
@@ -575,14 +664,28 @@ const showErrorData = async (data) => {
 
 //Parse json to csv
 const JSONToCSV = async (data, n) => {
-    let csv = '';
+    let csv;
-    for (element in data) {
+    for (element in data[0]) {
-        if (typeof (data[element]) == 'object') {
+        console.log(typeof(data[0][element]));
-            validateInsertion(data[element]);
+        console.log(data[0][element]);
+        if (typeof data[0][element] == 'object') {
+            console.log('Entro aqui')
+            for(subelement in data[0][element]) csv += `${element} - ${subelement}, `;
         }
-        else csv += `${data[element]}, `
+        else csv += `${element}, `;
+    }
+    csv = csv.slice(0, -2); 
+    csv += '\n';
+    for(record in data) {
+        for (element in data[record]) {
+            if (typeof data[record][element] == 'object') {
+                for(subelement in data[0][element]) csv += `${data[record][element][subelement]}, `;
+            }
+            else csv += `${data[record][element]}, `;
+        }
+        csv = csv.slice(0, -2); 
+        csv += '\n';
     }
-    if (n == 0) csv += '\n';
     return csv;
 }
 

receipts.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+./connectNodes.sh
+
+# Receipts and Files to PIN
+FilesHashList=("QmYw6JTNABDDfXvc3U2BfURjF5Zzx9eG3N43wJqHc4upDL" ) # \
+    #"" \
+    #"" \)
+echo ""
+echo "IPFS PIN DECA's Carbon Credits Receipts?:"
+
+read -p "Enter Y for Yes, N for No:" choice
+case "$choice" in
+	Y | y) echo "Pinning Receipts by IPFS hash";
+        for val in ${FilesHashList[*]}; do
+            /usr/local/bin/ipfs pin add $val
+        done
+        ;;
+	N | n) ;;
+	
+	*) echo "no option selected";;
+esac
+
+receiptsRoute=./proyectsReceipts
+echo ""
+echo "IPFS GET(Download) DECA's Carbon Credits Receipts?:"
+
+read -p "Enter Y for Yes, N for No:" choice
+case "$choice" in
+	Y | y) echo "Getting Receipts by IPFS hash";
+        echo "Default receipts file is ./receipts..."
+        mkdir $receiptsRoute
+        for val in ${FilesHashList[*]}; do
+            /usr/local/bin/ipfs get $val -o $receiptsRoute
+        done
+        ;;
+	N | n) ;;
+	
+	*) echo "no option selected";;
+esac
+
+echo "Bye ;) $USERNAME"
+