cli: add glif auth (#70)

Meridian-IE · Jan 5, 2024 · 7bae995 · 7bae995
1 parent 784368a
commit 7bae995
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diff --git a/cli/README.md b/cli/README.md
@@ -0,0 +1,16 @@
+# meridian cli
+
+## Authentication
+
+Get a token from https://auth.node.glif.io/, then  pass `GLIF_TOKEN=...` with
+every CLI invocation.
+
+## Ledger
+
+Keep your HW ledger device connected and unlocked on the Ethereum app.
+
+## Example
+
+```bash
+GLIF_TOKEN=abc node bin/current-round-index.js
+```
diff --git a/cli/index.js b/cli/index.js
@@ -7,10 +7,13 @@ import { fileURLToPath } from 'node:url'
 
 const {
   IE_CONTRACT_ADDRESS = '0xaaef78eaf86dcf34f275288752e892424dda9341',
-  RPC_URL = 'https://api.node.glif.io/rpc/v1'
+  RPC_URL = 'https://api.node.glif.io/rpc/v1',
+  GLIF_TOKEN // https://auth.node.glif.io/
 } = process.env
 
-const provider = new ethers.JsonRpcProvider(RPC_URL, null, {
+const fetchRequest = new ethers.FetchRequest(RPC_URL)
+fetchRequest.setHeader('Authorization', `Bearer ${GLIF_TOKEN}`)
+const provider = new ethers.JsonRpcProvider(fetchRequest, null, {
   batchMaxCount: 1
 })
 // provider.on('debug', d => console.log(JSON.stringify(d, null, 2)))