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authorFabio Berger <me@fabioberger.com>2018-11-26 22:59:27 +0800
committerFabio Berger <me@fabioberger.com>2018-11-26 22:59:27 +0800
commiteefd9d9dd2164c6ff222250934812ac62df9bc15 (patch)
treec1cdb5d0a3ad81994620d1610cc7971b48a3c904 /packages/migrations/src/cli.ts
parentf46a49fd13c88dd86c9661d76bace18844642c04 (diff)
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Add command-line interface to @0x/migrations
Diffstat (limited to 'packages/migrations/src/cli.ts')
-rw-r--r--packages/migrations/src/cli.ts38
1 files changed, 38 insertions, 0 deletions
diff --git a/packages/migrations/src/cli.ts b/packages/migrations/src/cli.ts
new file mode 100644
index 000000000..46a524e85
--- /dev/null
+++ b/packages/migrations/src/cli.ts
@@ -0,0 +1,38 @@
+#!/usr/bin/env node
+import { RPCSubprovider, Web3ProviderEngine } from '@0x/subproviders';
+import { logUtils } from '@0x/utils';
+import * as yargs from 'yargs';
+
+import { runMigrationsAsync } from './migration';
+
+const args = yargs
+ .option('node-endpoint', {
+ describe: 'Endpoint where backing Ethereum node is hosted',
+ type: 'string',
+ demandOption: false,
+ default: 'http://localhost:8545',
+ })
+ .option('from', {
+ describe: 'Ethereum address from which to deploy the contracts',
+ type: 'string',
+ demandOption: true,
+ })
+ .example(
+ '$0 --node-endpoiont http://localhost:8545 --from 0x5409ed021d9299bf6814279a6a1411a7e866a631',
+ 'Full usage example',
+ ).argv;
+
+(async () => {
+ const rpcSubprovider = new RPCSubprovider(args['node-endpoint']);
+ const provider = new Web3ProviderEngine();
+ provider.addProvider(rpcSubprovider);
+ provider.start();
+ const txDefaults = {
+ from: args.from,
+ };
+ await runMigrationsAsync(provider, txDefaults);
+ process.exit(0);
+})().catch(err => {
+ logUtils.log(err);
+ process.exit(1);
+});