Remove broken chain ID from cosmwasm-faucet generate

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## 0.22.1 (unreleased)
 
 - @cosmjs/faucet: Add config variable `FAUCET_ADDRESS_PREFIX`.
+- @cosmjs/faucet: Remove broken chain ID from `cosmwasm-faucet generate`.
 
 ## 0.22.0 (2020-08-03)
 

packages/faucet/README.md

@@ -38,7 +38,6 @@ help      Shows a help text and exits
 version   Prints the version and exits
 
 generate  Generates a random mnemonic, shows derived faucet addresses and exits
-           1  Chain ID
 
 start     Starts the faucet
            1  Node base URL, e.g. http://localhost:1317

packages/faucet/src/actions/generate.ts

@@ -4,17 +4,15 @@ import * as constants from "../constants";
 import { createWallets } from "../profile";
 
 export async function generate(args: readonly string[]): Promise<void> {
-  if (args.length < 1) {
-    throw Error(
-      `Not enough arguments for action 'generate'. See '${constants.binaryName} help' or README for arguments.`,
+  if (args.length > 0) {
+    console.warn(
+      `Warning: ${constants.binaryName} generate does not require positional arguments anymore. Use env variables FAUCET_ADDRESS_PREFIX or FAUCET_CONCURRENCY to configure how accounts are created.`,
     );
   }
 
-  const chainId = args[0];
-
   const mnemonic = Bip39.encode(Random.getBytes(16)).toString();
   console.info(`FAUCET_MNEMONIC="${mnemonic}"`);
 
   // Log the addresses
-  await createWallets(mnemonic, chainId, constants.concurrency, true);
+  await createWallets(mnemonic, constants.addressPrefix, constants.concurrency, true);
 }

packages/faucet/src/actions/help.ts

@@ -11,7 +11,6 @@ help      Shows a help text and exits
 version   Prints the version and exits
 
 generate  Generates a random mnemonic, shows derived faucet addresses and exits
-           1  Chain ID
 
 start     Starts the faucet
            1  Node base URL, e.g. http://localhost:1317