quicknode-common-errors
Diagnose and fix QuickNode RPC errors: nonce issues, gas failures, rate limits. Use when encountering blockchain RPC errors, failed transactions, or connection issues. Trigger with phrases like "quicknode error", "RPC error", "nonce too low", "gas estimation failed". '
Profile →npx skills add jeremylongshore/claude-code-plugins-plus-skills --skill quicknode-common-errors --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# QuickNode Common Errors ## Overview Quick reference for the top blockchain RPC errors when using QuickNode endpoints with ethers.js or viem. ## Prerequisites - QuickNode endpoint configured - ethers.js or viem installed ## Instructions ### Error 1: Nonce Too Low ``` Error: nonce has already been used (error={"code":-32000,"message":"nonce too low"}) ``` **Fix:** ```typescript // Get the correct nonce before sending const nonce = await provider.getTransactionCount(wallet.address, 'pending'); const tx = await wallet.sendTransaction({ ...txData, nonce }); ``` ### Error 2: Insufficient Funds ``` Error: insufficient funds for intrinsic transaction cost ``` **Fix:** ```typescript const balance = await provider.getBalance(wallet.address); const gasEstimate = await provider.estimateGas(txData); const feeData = await provider.getFeeData(); const totalCost = gasEstimate * feeData.gasPrice! + txData.value; if (balance < totalCost) { console.error(`Need ${ethers.formatEther(totalCost)} ETH, have ${ethers.formatEther(balance)}`); } ``` ### Error 3: Gas Estimation Failed (Call Revert) ``` Error: execution reverted (reason="ERC20: transfer amount exceeds balance") ``` **Fix:** The contract func
- Overview
- Prerequisites
- Instructions
- Error 1: Nonce Too Low
- Error 2: Insufficient Funds
- Error 3: Gas Estimation Failed (Call Revert)
- Error 4: Rate Limited (429)
- Error 5: Method Not Found
- Error 6: WebSocket Connection Dropped
- Output
- Error Handling
- Resources
- Next Steps
What does the quicknode-common-errors skill do?
Diagnose and fix QuickNode RPC errors: nonce issues, gas failures, rate limits. Use when encountering blockchain RPC errors, failed transactions, or connection issues. Trigger with phrases like "quicknode error", "RPC error", "nonce too low", "gas estimation failed". '
How do I install it?
Run `npx skills add jeremylongshore/claude-code-plugins-plus-skills --skill quicknode-common-errors --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From jeremylongshore/claude-code-plugins-plus-skills, a repository with 2,630 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.