git.delta.rocks / unique-network / refs/commits / dc26a3336f1b

no changes

--- /dev/null
+++ b/tests/src/calibrateApply.ts
@@ -0,0 +1,38 @@
+import {readFile, writeFile} from 'fs/promises';
+import path from 'path';
+import usingApi from './substrate/substrate-api';
+
+const formatNumber = (num: string): string => num.split('').reverse().join('').replace(/([0-9]{3})/g, '$1_').split('').reverse().join('').replace(/^_/, '');
+
+(async () => {
+  let weightToFeeCoefficientOverride: string;
+  let minGasPriceOverride: string;
+  await usingApi(async (api, _privateKey) => {
+    weightToFeeCoefficientOverride = (await api.query.configuration.weightToFeeCoefficientOverride() as any).toBigInt().toString();
+    minGasPriceOverride = (await api.query.configuration.minGasPriceOverride() as any).toBigInt().toString();
+  });
+  const constantsFile = path.resolve(__dirname, '../../primitives/common/src/constants.rs');
+  let constants = (await readFile(constantsFile)).toString();
+
+  let weight2feeFound = false;
+  constants = constants.replace(/(\/\*<weight2fee>\*\/)[0-9_]+(\/\*<\/weight2fee>\*\/)/, (_f, p, s) => {
+    weight2feeFound = true;
+    return p+formatNumber(weightToFeeCoefficientOverride)+s;
+  });
+  if (!weight2feeFound) {
+    throw new Error('failed to find weight2fee marker in source code');
+  }
+
+  let minGasPriceFound = false;
+  constants = constants.replace(/(\/\*<mingasprice>\*\/)[0-9_]+(\/\*<\/mingasprice>\*\/)/, (_f, p, s) => {
+    minGasPriceFound = true;
+    return p+formatNumber(minGasPriceOverride)+s;
+  });
+  if (!minGasPriceFound) {
+    throw new Error('failed to find mingasprice marker in source code');
+  }
+
+  await writeFile(constantsFile, constants);
+})().catch(e => {
+  console.log(e.stack);
+});