fix lint errors

Author: noandrea

src/tools/block-eip1559-sim.ts

@@ -69,13 +69,13 @@ const main = async () => {
 
   // collect block fullness data
   let bfData = {
-    max:0,
-    maxBlock:0,
-    min:100,
-    minBlock:0,
-    sum:0,
+    max: 0,
+    maxBlock: 0,
+    min: 100,
+    minBlock: 0,
+    sum: 0,
     values: [],
-  }
+  };
 
   let txData = {
     max: 0,
@@ -84,13 +84,12 @@ const main = async () => {
     minBlock: 0,
     sum: 0,
     txPerBlock: [],
-  }
-
+  };
 
   type FeeData = {
     t: number; // target block fullness
-    f: number; // baseFee 
-  }
+    f: number; // baseFee
+  };
   type BlockData = {
     h: number; // block number (height)
     d: Array<FeeData>; // fees data
@@ -101,37 +100,37 @@ const main = async () => {
     return;
   }
 
-  let blocks:BlockData[] = [];
+  let blocks: BlockData[] = [];
   for (let i = fromBlockNumber; i <= toBlockNumber; i++) {
-    blocks.push({ h: i, d: []});
+    blocks.push({ h: i, d: [] });
   }
 
   const minBaseFee = 1;
   const maxBaseFee = 10e75;
 
-  let currentFees: FeeData[] = argv.target.map((t:number) => ({t:t, f: minBaseFee}));
+  let currentFees: FeeData[] = argv.target.map((t: number) => ({ t: t, f: minBaseFee }));
   await promiseConcurrent(
     20,
-    async (block: BlockData, i:number) => {
+    async (block: BlockData, i: number) => {
       const blockDetails = await api.rpc.chain
         .getBlockHash(block.h)
         .then((blockHash) => getBlockDetails(api, blockHash));
-      
+
       currentFees = currentFees.map((feeData: FeeData) => {
-        const eip1559 = 1 + ((blockDetails.weightPercentage - feeData.t)/feeData.t) * (1/8);
+        const eip1559 = 1 + ((blockDetails.weightPercentage - feeData.t) / feeData.t) * (1 / 8);
         const newFee = Math.min(Math.max(feeData.f * eip1559, minBaseFee), maxBaseFee);
-        return {t: feeData.t, f: newFee};
+        return { t: feeData.t, f: newFee };
       });
       blocks[i].d = currentFees;
     },
     blocks,
   );
 
   // write to file
-  const fs = require('fs');
-  const path = require('path');
+  const fs = require("fs");
+  const path = require("path");
   const fileName = `block-eip1559-sim-${fromBlockNumber}-${toBlockNumber}.json`;
-  const filePath = path.join(__dirname,"..","..", "notebooks", "data", fileName);
+  const filePath = path.join(__dirname, "..", "..", "notebooks", "data", fileName);
   fs.writeFileSync(filePath, JSON.stringify(blocks, null, 2));
 
   console.log(`output written to ${filePath}`);

src/tools/block-fullness-stats.ts

@@ -64,13 +64,13 @@ const main = async () => {
 
   // collect block fullness data
   let bfData = {
-    max:0,
-    maxBlock:0,
-    min:100,
-    minBlock:0,
-    sum:0,
+    max: 0,
+    maxBlock: 0,
+    min: 100,
+    minBlock: 0,
+    sum: 0,
     values: [],
-  }
+  };
 
   let txData = {
     max: 0,
@@ -79,31 +79,30 @@ const main = async () => {
     minBlock: 0,
     sum: 0,
     txPerBlock: [],
-  }
+  };
 
   type BlockData = {
     number: number;
     fill: number;
   };
 
-  let blocks:BlockData[] = [];
+  let blocks: BlockData[] = [];
   for (let i = fromBlockNumber; i <= toBlockNumber; i++) {
     blocks.push({ number: i, fill: 0 });
   }
 
   await promiseConcurrent(
     20,
-    async (block: BlockData, i:number) => {
+    async (block: BlockData, i: number) => {
       const blockHash = await api.rpc.chain.getBlockHash(block.number);
       const records = await api.query.system.events.at(blockHash);
 
-
       const blockDetails = await api.rpc.chain
         .getBlockHash(block.number)
         .then((blockHash) => getBlockDetails(api, blockHash));
-      
+
       blocks[i].fill = blockDetails.weightPercentage;
-      
+
       if (blockDetails.weightPercentage > bfData.max) {
         bfData.max = blockDetails.weightPercentage;
         bfData.maxBlock = block.number;
@@ -115,7 +114,6 @@ const main = async () => {
       bfData.sum += blockDetails.weightPercentage;
       bfData.values.push(blockDetails.weightPercentage);
 
-
       if (blockDetails.txWithEvents.length > txData.max) {
         txData.max = blockDetails.txWithEvents.length;
         txData.maxBlock = block.number;
@@ -130,43 +128,48 @@ const main = async () => {
     blocks,
   );
 
-
   await api.disconnect();
 
   console.log(`Total blocks: ${toBlockNumber - fromBlockNumber}`);
-  console.log(`Block Fullness Max ${bfData.maxBlock}: ${bfData.max} (whole block: ${(bfData.max+25).toFixed(2)})`);
-  console.log(`Block Fullness Min ${bfData.minBlock}: ${bfData.min} (whole block: ${(bfData.min+25).toFixed(2)})`);
+  console.log(
+    `Block Fullness Max ${bfData.maxBlock}: ${bfData.max} (whole block: ${(bfData.max + 25).toFixed(2)})`,
+  );
+  console.log(
+    `Block Fullness Min ${bfData.minBlock}: ${bfData.min} (whole block: ${(bfData.min + 25).toFixed(2)})`,
+  );
   console.log(`Block Fullness Avg: ${(bfData.sum / blocks.length).toFixed(2)}`);
 
   const percentiles = [90, 80, 70, 60, 50, 45, 40, 37.5, 35, 30, 20, 10];
-  
-  for (let i of percentiles){
-    const full75 = percentile(i, bfData.values)
+
+  for (let i of percentiles) {
+    const full75 = percentile(i, bfData.values);
     const full = full75 + 25;
     console.log(`Block Fullness ${i}perc: ${full75.toFixed(2)} (whole block: ${full.toFixed(2)})`);
   }
 
   // simulate EIP1559
-  console.log(`------- Simulated EIP1559 -------`)
-  let sim = percentiles.reduce((p, i) => ({...p, [i]:1}), {});
+  console.log(`------- Simulated EIP1559 -------`);
+  let sim = percentiles.reduce((p, i) => ({ ...p, [i]: 1 }), {});
   let targetFullness = percentiles.map((i) => ({
-    p: i, 
-    target: percentile(i, bfData.values)
+    p: i,
+    target: percentile(i, bfData.values),
   }));
 
   blocks.forEach((block) => {
-    targetFullness.forEach(({p, target}) => {
-      const eip1559 = 1 + (block.fill - target)/target * (1/8);
+    targetFullness.forEach(({ p, target }) => {
+      const eip1559 = 1 + ((block.fill - target) / target) * (1 / 8);
       sim[p] = sim[p] * eip1559;
       // sim[p] = Math.max(sim[p], eip1559);
     });
   });
 
-  Object.entries(sim).reverse().forEach(([p, price]) => {
-    console.log(`Simulated ${p}perc, ${percentile(p, bfData.values).toFixed(2)}%: ${price}`);
-  });
+  Object.entries(sim)
+    .reverse()
+    .forEach(([p, price]) => {
+      console.log(`Simulated ${p}perc, ${percentile(p, bfData.values).toFixed(2)}%: ${price}`);
+    });
 
-  console.log(`=========== Tx stats ===========`)
+  console.log(`=========== Tx stats ===========`);
   console.log(`Total tx: ${txData.sum}`);
   console.log(`Max TXs in a block: ${txData.max} in block ${txData.maxBlock}`);
   console.log(`Min TXs in a block: ${txData.min} in block ${txData.minBlock}`);