Dev

.eslintignore

@@ -1 +1,2 @@
 assets/*
+benchmarks/*

benchmarks/consumption.js

@@ -0,0 +1,94 @@
+/* eslint-disable @typescript-eslint/no-use-before-define */
+/* eslint-disable no-console */
+const os = require('os')
+
+function getMemoryUsage() {
+  const memoryUsage = process.memoryUsage()
+  return {
+    rss: memoryUsage.rss,
+    heapTotal: memoryUsage.heapTotal,
+    heapUsed: memoryUsage.heapUsed,
+    external: memoryUsage.external,
+  }
+}
+
+function getCPUUsage() {
+  const cpus = os.cpus()
+  const cpuUsage = cpus.map((cpu) => {
+    const total = Object.values(cpu.times).reduce((acc, tv) => acc + tv, 0)
+    return {
+      user: 100 * cpu.times.user / total,
+      nice: 100 * cpu.times.nice / total,
+      sys: 100 * cpu.times.sys / total,
+      idle: 100 * cpu.times.idle / total,
+      irq: 100 * cpu.times.irq / total,
+    }
+  })
+  return cpuUsage
+}
+
+function startUsageSchedule(mode = '') {
+  let tenMinutes = 5 * 60 * 1000
+  const interval = 1000
+  const usageMemoryList = []
+  const usageCPUList = []
+  setInterval(() => {
+    if (tenMinutes <= 0) {
+      console.log(`[${mode}] Memory Average:`, computedMemoryAverage(usageMemoryList))
+      console.log(`[${mode}] CPU Average:`, computedCPUAverage(usageCPUList))
+      process.exit()
+    }
+    const memoryUsage = getMemoryUsage()
+    usageMemoryList.push(memoryUsage)
+    const cpuUsage = getCPUUsage()
+    usageCPUList.push(cpuUsage)
+
+    console.log(`[${mode}] Memory Usage:`, `${memoryUsage.heapUsed / 1024 / 1024} MB`)
+    // console.log(`[${mode}] CPU Usage:`, `${cpuUsage.map((v, index) => `CPU ${index + 1}: ${v.user}`).join('% \n')}%`)
+    tenMinutes -= interval
+  }, interval)
+
+  const computedMemoryAverage = (list) => {
+    const data = list.reduce((acc, val) => {
+      return {
+        rss: acc.rss + val.rss,
+        heapTotal: acc.heapTotal + val.heapTotal,
+        heapUsed: acc.heapUsed + val.heapUsed,
+        external: acc.external + val.external,
+      }
+    }, { rss: 0, heapTotal: 0, heapUsed: 0, external: 0 })
+    return {
+      rss: data.rss / list.length,
+      heapTotal: data.heapTotal / list.length,
+      heapUsed: data.heapUsed / list.length,
+      external: data.external / list.length,
+    }
+  }
+
+  const computedCPUAverage = (list) => {
+    const data = list.reduce((acc, val) => {
+      return val.map((v, i) => {
+        return {
+          user: acc[i].user + v.user,
+          nice: acc[i].nice + v.nice,
+          sys: acc[i].sys + v.sys,
+          idle: acc[i].idle + v.idle,
+          irq: acc[i].irq + v.irq,
+        }
+      })
+    }, list[0])
+    return data.map((v) => {
+      return {
+        user: v.user / list.length,
+        nice: v.nice / list.length,
+        sys: v.sys / list.length,
+        idle: v.idle / list.length,
+        irq: v.irq / list.length,
+      }
+    })
+  }
+}
+
+module.exports = {
+  startUsageSchedule,
+}

benchmarks/erc20.abi.json

@@ -0,0 +1,222 @@
+[
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "name",
+    "outputs": [
+      {
+        "name": "",
+        "type": "string"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_spender",
+        "type": "address"
+      },
+      {
+        "name": "_value",
+        "type": "uint256"
+      }
+    ],
+    "name": "approve",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "totalSupply",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_from",
+        "type": "address"
+      },
+      {
+        "name": "_to",
+        "type": "address"
+      },
+      {
+        "name": "_value",
+        "type": "uint256"
+      }
+    ],
+    "name": "transferFrom",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "decimals",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint8"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_owner",
+        "type": "address"
+      }
+    ],
+    "name": "balanceOf",
+    "outputs": [
+      {
+        "name": "balance",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "symbol",
+    "outputs": [
+      {
+        "name": "",
+        "type": "string"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "name": "_to",
+        "type": "address"
+      },
+      {
+        "name": "_value",
+        "type": "uint256"
+      }
+    ],
+    "name": "transfer",
+    "outputs": [
+      {
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "name": "_owner",
+        "type": "address"
+      },
+      {
+        "name": "_spender",
+        "type": "address"
+      }
+    ],
+    "name": "allowance",
+    "outputs": [
+      {
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "payable": true,
+    "stateMutability": "payable",
+    "type": "fallback"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "name": "owner",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "name": "spender",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "name": "value",
+        "type": "uint256"
+      }
+    ],
+    "name": "Approval",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "name": "from",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "name": "to",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "name": "value",
+        "type": "uint256"
+      }
+    ],
+    "name": "Transfer",
+    "type": "event"
+  }
+]