Implement commands for record operations

src/util/common.ts

@@ -0,0 +1,16 @@
+import { Arguments } from "yargs";
+import clean from 'lodash-clean';
+
+export const getConnectionInfo = (argv: Arguments, config: any) => {
+  const { server, userKey, bondId, txKey, chainId, fees, gas } = argv;
+
+  const result = {
+    ...config,
+    ...clean({ server, userKey, bondId, txKey, chainId }),
+    privateKey: txKey || userKey || config.userKey,
+    gas: String(gas || config.gas),
+    fees: String(fees || config.fees)
+  };
+
+  return result;
+};

src/util/config.ts

@@ -0,0 +1,9 @@
+import yaml from 'js-yaml'
+import fs from 'fs'
+import path from 'path'
+
+export const getConfig = (configFilePath: string): any => {
+  const resolvedFilePath = path.resolve(process.cwd(), configFilePath);
+  const configFile = fs.readFileSync(resolvedFilePath, 'utf-8')
+  return yaml.load(configFile);
+};

src/util/fees.ts

@@ -0,0 +1,20 @@
+import assert from 'assert';
+import { Arguments } from 'yargs';
+
+export const parseGasAndFees = (gas: string, fees = '') => {
+  assert(gas, 'Invalid gas.');
+
+  const [{ amount, denom }] = fees.trim().split(',')
+    .map(fee => fee.trim().split(/(\d+)/))
+    .filter(([_, amount, denom]) => (denom && amount))
+    .map(([_, amount, denom]) => ({ denom, amount }));
+
+  return { amount, denom, gas };
+};
+
+export const getGasAndFees = (argv: Arguments, config: any = {}) => {
+  return parseGasAndFees(
+    String(argv.gas || config.gas),
+    String(argv.fees || config.fees)
+  );
+};

src/util/index.ts

@@ -0,0 +1,3 @@
+export * from './fees';
+export * from './config';
+export * from './common';