98 lines
2.9 KiB
Markdown
98 lines
2.9 KiB
Markdown
# Besu Balance Query Script
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Query balances from Besu RPC nodes running on VMID 115-117.
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**Note**: Only RPC nodes (115-117) expose RPC endpoints. Validators (106-110) and sentries (111-114) don't have RPC enabled.
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## Installation
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```bash
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npm install ethers
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```
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## Usage
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### Basic Usage (with RPC template)
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The script defaults to querying RPC nodes 115-117. It uses a template to generate RPC URLs by substituting `{vmid}` with the VMID:
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```bash
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RPC_TEMPLATE="http://192.168.11.{vmid}:8545" \
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node scripts/besu_balances_106_117.js
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```
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**Note**: The default template is `http://192.168.11.{vmid}:8545` and defaults to VMIDs 115-117 (RPC nodes only).
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### With Custom RPC URLs
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You can also provide explicit RPC URLs (comma-separated):
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```bash
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RPC_URLS="http://192.168.11.13:8545,http://192.168.11.14:8545,http://192.168.11.15:8545" \
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node scripts/besu_balances_106_117.js
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```
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### With Token Addresses
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```bash
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RPC_TEMPLATE="http://192.168.11.{vmid}:8545" \
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WETH9_ADDRESS="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2" \
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WETH10_ADDRESS="0xYourWETH10Address" \
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node scripts/besu_balances_106_117.js
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```
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## Environment Variables
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- `RPC_TEMPLATE`: Template for RPC URLs with `{vmid}` placeholder (default: `http://192.168.11.{vmid}:8545`)
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- `RPC_URLS`: Comma-separated list of explicit RPC URLs (overrides template if set)
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- `VMID_START`: Starting VMID for template (default: `115` - RPC nodes only)
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- `VMID_END`: Ending VMID for template (default: `117` - RPC nodes only)
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- `WETH9_ADDRESS`: WETH9 token contract address (default: `0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2`)
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- `WETH10_ADDRESS`: WETH10 token contract address (optional, skipped if not set)
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## Output
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The script outputs balance information for each RPC endpoint:
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```
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VMID: 106
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RPC: http://192.168.11.13:8545
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chainId: 138
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block: 12345
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ETH: 1.5 (wei: 1500000000000000000)
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WETH9: 0.0 WETH (raw: 0)
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WETH10: skipped (missing address)
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---
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```
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## Features
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- Queries native ETH balance
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- Queries ERC-20 token balances (WETH9, WETH10)
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- Fetches token decimals and symbol for formatted display
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- Health checks (chainId, blockNumber)
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- Concurrent requests (limit: 4)
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- Request timeout: 15 seconds
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- Continues on failures, reports errors per endpoint
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- Exit code: 0 if at least one RPC succeeded, 1 if all failed
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## Container IP Mapping (Reference)
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For the deployed containers, the VMID to IP mapping is:
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- 106 -> 192.168.11.13 (besu-validator-1)
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- 107 -> 192.168.11.14 (besu-validator-2)
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- 108 -> 192.168.11.15 (besu-validator-3)
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- 109 -> 192.168.11.16 (besu-validator-4)
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- 110 -> 192.168.11.18 (besu-validator-5)
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- 111 -> 192.168.11.19 (besu-sentry-2)
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- 112 -> 192.168.11.20 (besu-sentry-3)
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- 113 -> 192.168.11.21 (besu-sentry-4)
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- 114 -> 192.168.11.22 (besu-sentry-5)
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- 115 -> 192.168.11.23 (besu-rpc-1)
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- 116 -> 192.168.11.24 (besu-rpc-2)
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- 117 -> 192.168.11.25 (besu-rpc-3)
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**Note**: Since the IPs don't follow a simple pattern with VMID, it's recommended to use `RPC_URLS`
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with explicit addresses or create a custom mapping in the script.
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