diff --git a/apis/candidates.js b/apis/candidates.js index bc794d1e..6faa8872 100644 --- a/apis/candidates.js +++ b/apis/candidates.js @@ -13,6 +13,7 @@ const logger = require('../helpers/logger') const { check, validationResult, query } = require('express-validator/check') const uuidv4 = require('uuid/v4') const urljoin = require('url-join') +const BigNumber = require('bignumber.js') const gas = config.get('blockchain.gas') @@ -318,6 +319,61 @@ router.get('/crawlStatus', async function (req, res, next) { } }) +router.get('/votingDaily', [], async function (req, res, next) { + try { + let today = new Date() + let current = new Date() + let yesterday = new Date(current.setDate(current.getDate() - 1)) + // voting amount + const a = await db.Transaction.find({ + event: 'Vote', + createdAt: { + $gte: yesterday, + $lt: today + } + }) + // unvoting amount + const b = await db.Transaction.find({ + event: 'Unvote', + createdAt: { + $gte: yesterday, + $lt: today + } + }) + // couting gaining and lossing + const map1 = new Map() + a.map(async (m) => { + const amount = new BigNumber(m.capacity).div(10 ** 18).toNumber() + if (map1.has(m.candidate)) { + const storedAmount = map1.get(m.candidate) + map1.set(m.candidate, storedAmount + amount) + } else { + map1.set(m.candidate, amount) + } + }) + + b.map(async (m) => { + const amount = -(new BigNumber(m.capacity).div(10 ** 18).toNumber()) + if (map1.has(m.candidate)) { + const storedAmount = map1.get(m.candidate) + map1.set(m.candidate, storedAmount + amount) + } else { + map1.set(m.candidate, amount) + } + }) + + // sort by value + const mapSort1 = new Map([...map1.entries()].sort((a, b) => b[1] - a[1])) + const result = {} + for (let [key, val] of mapSort1.entries()) { + result[key] = val + } + return res.send(result) + } catch (error) { + return next(error) + } +}) + router.get('/:candidate', async function (req, res, next) { let address = (req.params.candidate || '').toLowerCase() let candidate = (await db.Candidate.findOne({ diff --git a/package-lock.json b/package-lock.json index d39d1288..b9b384a5 100644 --- a/package-lock.json +++ b/package-lock.json @@ -2026,6 +2026,7 @@ "version": "0.0.9", "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz", "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=", + "dev": true, "requires": { "inherits": "~2.0.0" } @@ -5359,10 +5360,38 @@ "resolved": "https://registry.npmjs.org/eth-sig-util/-/eth-sig-util-1.4.2.tgz", "integrity": "sha1-jZWCAsftuq6Dlwf7pvCf8ydgYhA=", "requires": { - "ethereumjs-abi": "git+https://github.com/ethereumjs/ethereumjs-abi.git#572d4bafe08a8a231137e1f9daeb0f8a23f197d2", "ethereumjs-util": "^5.1.1" }, "dependencies": { + "ethereumjs-abi": { + "version": "git+https://github.com/ethereumjs/ethereumjs-abi.git#572d4bafe08a8a231137e1f9daeb0f8a23f197d2", + "from": "git+https://github.com/ethereumjs/ethereumjs-abi.git#572d4bafe08a8a231137e1f9daeb0f8a23f197d2", + "requires": { + "bn.js": "^4.11.8", + "ethereumjs-util": "^6.0.0" + }, + "dependencies": { + "bn.js": { + "version": "4.11.8", + "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz", + "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==" + }, + "ethereumjs-util": { + "version": "6.1.0", + "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-6.1.0.tgz", + "integrity": "sha512-URESKMFbDeJxnAxPppnk2fN6Y3BIatn9fwn76Lm8bQlt+s52TpG8dN9M66MLPuRAiAOIqL3dfwqWJf0sd0fL0Q==", + "requires": { + "bn.js": "^4.11.0", + "create-hash": "^1.1.2", + "ethjs-util": "0.1.6", + "keccak": "^1.0.2", + "rlp": "^2.0.0", + "safe-buffer": "^5.1.1", + "secp256k1": "^3.0.1" + } + } + } + }, "ethereumjs-util": { "version": "5.2.0", "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-5.2.0.tgz", @@ -5498,21 +5527,6 @@ "resolved": "https://registry.npmjs.org/ethereum-common/-/ethereum-common-0.0.18.tgz", "integrity": "sha1-L9w1dvIykDNYl26znaeDIT/5Uj8=" }, - "ethereumjs-abi": { - "version": "git+https://github.com/ethereumjs/ethereumjs-abi.git#572d4bafe08a8a231137e1f9daeb0f8a23f197d2", - "from": "git+https://github.com/ethereumjs/ethereumjs-abi.git", - "requires": { - "bn.js": "^4.11.8", - "ethereumjs-util": "^6.0.0" - }, - "dependencies": { - "bn.js": { - "version": "4.11.8", - "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz", - "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==" - } - } - }, "ethereumjs-account": { "version": "2.0.5", "resolved": "https://registry.npmjs.org/ethereumjs-account/-/ethereumjs-account-2.0.5.tgz", @@ -6690,13 +6704,15 @@ "version": "1.0.0", "resolved": false, "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=", - "dev": true + "dev": true, + "optional": true }, "brace-expansion": { "version": "1.1.11", "resolved": false, "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==", "dev": true, + "optional": true, "requires": { "balanced-match": "^1.0.0", "concat-map": "0.0.1" @@ -6713,19 +6729,22 @@ "version": "1.1.0", "resolved": false, "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=", - "dev": true + "dev": true, + "optional": true }, "concat-map": { "version": "0.0.1", "resolved": false, "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=", - "dev": true + "dev": true, + "optional": true }, "console-control-strings": { "version": "1.1.0", "resolved": false, "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=", - "dev": true + "dev": true, + "optional": true }, "core-util-is": { "version": "1.0.2", @@ -6856,7 +6875,8 @@ "version": "2.0.3", "resolved": false, "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=", - "dev": true + "dev": true, + "optional": true }, "ini": { "version": "1.3.5", @@ -6870,6 +6890,7 @@ "resolved": false, "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=", "dev": true, + "optional": true, "requires": { "number-is-nan": "^1.0.0" } @@ -6886,6 +6907,7 @@ "resolved": false, "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==", "dev": true, + "optional": true, "requires": { "brace-expansion": "^1.1.7" } @@ -6894,13 +6916,15 @@ "version": "0.0.8", "resolved": false, "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=", - "dev": true + "dev": true, + "optional": true }, "minipass": { "version": "2.3.5", "resolved": false, "integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==", "dev": true, + "optional": true, "requires": { "safe-buffer": "^5.1.2", "yallist": "^3.0.0" @@ -6921,6 +6945,7 @@ "resolved": false, "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=", "dev": true, + "optional": true, "requires": { "minimist": "0.0.8" } @@ -7009,7 +7034,8 @@ "version": "1.0.1", "resolved": false, "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=", - "dev": true + "dev": true, + "optional": true }, "object-assign": { "version": "4.1.1", @@ -7023,6 +7049,7 @@ "resolved": false, "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=", "dev": true, + "optional": true, "requires": { "wrappy": "1" } @@ -7160,6 +7187,7 @@ "resolved": false, "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=", "dev": true, + "optional": true, "requires": { "code-point-at": "^1.0.0", "is-fullwidth-code-point": "^1.0.0", @@ -7194,7 +7222,7 @@ }, "tar": { "version": "4.4.8", - "resolved": false, + "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.8.tgz", "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==", "dev": true, "optional": true, @@ -8803,9 +8831,9 @@ } }, "js-base64": { - "version": "2.4.9", - "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-2.4.9.tgz", - "integrity": "sha512-xcinL3AuDJk7VSzsHgb9DvvIXayBbadtMZ4HFPx8rUszbW1MuNMlwYVC4zzCZ6e1sqZpnNS5ZFYOhXqA39T7LQ==", + "version": "2.5.1", + "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-2.5.1.tgz", + "integrity": "sha512-M7kLczedRMYX4L8Mdh4MzyAMM9O5osx+4FcOQuTvr3A9F2D9S5JXheN0ewNbrvK2UatkTRhL5ejGmGSjNMiZuw==", "dev": true }, "js-sha3": { @@ -9291,12 +9319,6 @@ "resolved": "https://registry.npmjs.org/lodash.assign/-/lodash.assign-4.2.0.tgz", "integrity": "sha1-DZnzzNem0mHRm9rrkkUAXShYCOc=" }, - "lodash.clonedeep": { - "version": "4.5.0", - "resolved": "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz", - "integrity": "sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=", - "dev": true - }, "lodash.debounce": { "version": "4.0.8", "resolved": "https://registry.npmjs.org/lodash.debounce/-/lodash.debounce-4.0.8.tgz", @@ -9309,12 +9331,6 @@ "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk=", "dev": true }, - "lodash.mergewith": { - "version": "4.6.1", - "resolved": "https://registry.npmjs.org/lodash.mergewith/-/lodash.mergewith-4.6.1.tgz", - "integrity": "sha512-eWw5r+PYICtEBgrBE5hhlT6aAa75f411bgDz/ZL2KZqYV03USvucsxcHUIlGTDTECs1eunpI7HOV7U+WLDvNdQ==", - "dev": true - }, "lodash.tail": { "version": "4.1.1", "resolved": "https://registry.npmjs.org/lodash.tail/-/lodash.tail-4.1.1.tgz", @@ -10125,6 +10141,17 @@ "resolved": "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz", "integrity": "sha1-myzl094C0XxgEq0yaqa00M9U+U8=", "dev": true + }, + "tar": { + "version": "4.4.8", + "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.8.tgz", + "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==", + "dev": true, + "requires": { + "block-stream": "*", + "fstream": "^1.0.2", + "inherits": "2" + } } } }, @@ -10204,9 +10231,9 @@ } }, "node-sass": { - 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"tar": { - "version": "4.4.8", - "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.8.tgz", - "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==", - "requires": { - "block-stream": "*", - "fstream": "^1.0.2", - "inherits": "2" - } - }, "tar-stream": { "version": "1.6.1", "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.6.1.tgz", @@ -13752,6 +13773,26 @@ "version": "2.11.0", "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.11.0.tgz", "integrity": "sha1-U0uQM8AiyVecVro7Plpcqvu2UOE=" + }, + "tar": { + "version": "4.4.8", + "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.8.tgz", + "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==", + "requires": { + "block-stream": "*", + "fstream": "^1.0.2", + "inherits": "2" + }, + "dependencies": { + "block-stream": { + "version": "0.0.9", + "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz", + "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=", + "requires": { + "inherits": "~2.0.0" + } + } + } } } }, @@ -14079,7 +14120,6 @@ "integrity": "sha1-PpcwauAk+yThCj11yIQwJWIhUSA=", "dev": true, "requires": { - 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"from": "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible", + "from": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2", "requires": { "debug": "^2.2.0", "nan": "^2.3.3", @@ -15635,13 +15673,12 @@ "integrity": "sha512-wAnENuZx75T5ZSrT2De2LOaUuPf2yRjq1VfcbD7+Zd79F3DZZLBJcPyCNVQ1U0fAXt0wfgCKl7sVw5pffqR9Bw==", "requires": { "underscore": "1.8.3", - "web3-core-helpers": "1.0.0-beta.36", - "websocket": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2" + "web3-core-helpers": "1.0.0-beta.36" }, "dependencies": { "websocket": { "version": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2", - "from": "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible", + "from": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2", "requires": { "debug": "^2.2.0", "nan": "^2.3.3", @@ -15783,8 +15820,7 @@ "integrity": "sha512-Cx64NgDStynKaUGDIIOfaCd0fZusL8h5avKTkdTjUu2aHhFJhZoVBGVLhoDtUaqZGWIZGcBJOoVf2JkGUOjDRQ==", "requires": { "underscore": "1.8.3", - "web3-core-helpers": "1.0.0-beta.35", - "websocket": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2" + "web3-core-helpers": "1.0.0-beta.35" }, "dependencies": { "underscore": { @@ -15794,7 +15830,7 @@ }, "websocket": { "version": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2", - "from": "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible", + "from": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2", "requires": { "debug": "^2.2.0", "nan": "^2.3.3", diff --git a/package.json b/package.json index 0d2a3e8e..9b5cc05b 100644 --- a/package.json +++ b/package.json @@ -103,7 +103,7 @@ "file-loader": "^1.1.11", "ganache-cli": "^6.1.3", "is-online": "^8.0.0", - "node-sass": "^4.11.0", + "node-sass": "^4.12.0", "nodemon": "^1.17.3", "sass-loader": "^7.0.3", "solidity-coverage": "^0.5.5",