112 lines
2.4 KiB
Markdown
112 lines
2.4 KiB
Markdown
# Infura RPC Authentication Issue
|
|
|
|
**Date**: 2025-12-11
|
|
**Status**: RPC Configuration Issue Identified
|
|
|
|
---
|
|
|
|
## ❌ Issue
|
|
|
|
**Error**: `HTTP error 403 with body: private key only is enabled in Project ID settings`
|
|
|
|
**Cause**: Infura project is configured to require project secret authentication, but only project ID is in the URL.
|
|
|
|
---
|
|
|
|
## ✅ Solution
|
|
|
|
### Option 1: Use Infura with Project Secret (Recommended)
|
|
|
|
Update `.env` to include project secret:
|
|
|
|
```bash
|
|
# Current (project ID only)
|
|
ETHEREUM_MAINNET_RPC=https://mainnet.infura.io/v3/<INFURA_PROJECT_ID>
|
|
|
|
# Updated (with project secret)
|
|
# With Basic Auth (set INFURA_PROJECT_SECRET in .env; relay builds URL):
|
|
# https://<INFURA_PROJECT_ID>:<INFURA_PROJECT_SECRET>@mainnet.infura.io/v3/<INFURA_PROJECT_ID>
|
|
```
|
|
|
|
**How to use**: Set `INFURA_PROJECT_ID` and `INFURA_PROJECT_SECRET` in `.env`. The relay service builds the Basic Auth URL from these. Never commit the secret.
|
|
|
|
### Option 2: Disable Private Key Only in Infura
|
|
|
|
1. Go to Infura dashboard
|
|
2. Select your project
|
|
3. Go to Settings
|
|
4. Disable "Private Key Only" setting
|
|
5. Save changes
|
|
|
|
### Option 3: Use Alternative RPC Provider
|
|
|
|
Switch to Alchemy or another provider:
|
|
|
|
```bash
|
|
# Alchemy
|
|
ETHEREUM_MAINNET_RPC=https://eth-mainnet.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY
|
|
|
|
# QuickNode
|
|
ETHEREUM_MAINNET_RPC=https://your-endpoint.quiknode.pro/YOUR_API_KEY
|
|
|
|
# Public RPC (not recommended for production)
|
|
ETHEREUM_MAINNET_RPC=https://eth.llamarpc.com
|
|
```
|
|
|
|
---
|
|
|
|
## 🚀 Deployment Commands (After Fix)
|
|
|
|
Once RPC is configured correctly:
|
|
|
|
### Deploy MainnetTether
|
|
```bash
|
|
cd /home/intlc/projects/smom-dbis-138
|
|
source .env
|
|
|
|
forge script script/DeployMainnetTether.s.sol \
|
|
--rpc-url "$ETHEREUM_MAINNET_RPC" \
|
|
--private-key $PRIVATE_KEY \
|
|
--broadcast \
|
|
--verify \
|
|
-vvvv
|
|
```
|
|
|
|
### Deploy TransactionMirror
|
|
```bash
|
|
forge script script/DeployTransactionMirror.s.sol \
|
|
--rpc-url "$ETHEREUM_MAINNET_RPC" \
|
|
--private-key $PRIVATE_KEY \
|
|
--broadcast \
|
|
--verify \
|
|
--via-ir \
|
|
-vvvv
|
|
```
|
|
|
|
---
|
|
|
|
## 📋 Current Status
|
|
|
|
- ✅ Deployment scripts ready (EOA admin, no multisig)
|
|
- ✅ Contracts reviewed and ready
|
|
- ⚠️ RPC authentication needs to be fixed
|
|
- ⚠️ Infura requires project secret or setting change
|
|
|
|
---
|
|
|
|
## ✅ Verification
|
|
|
|
After fixing RPC, test connection:
|
|
|
|
```bash
|
|
cast block-number --rpc-url "$ETHEREUM_MAINNET_RPC"
|
|
```
|
|
|
|
Should return current block number without errors.
|
|
|
|
---
|
|
|
|
**Last Updated**: 2025-12-11
|
|
**Status**: RPC Configuration Issue - Fix Required
|
|
|