WebSocketProvider error. WS_ERR_UNSUPPORTED_MESSAGE_LENGTH

[whytereshchenko]

Ethers Version

6.13.2

Search Terms

ws, websockets, message_length

Describe the Problem

We have an uncaught exception from the ethers library when calling the method provider.getBlock() or provider.getLogs(). We can't determine where this error occurs or what causes it. I suspect that the ethers library is not catching this error.

Could this be caused by a large number of blocks, as my function processMissedBlocks() processes a thousand blocks for each of the six networks?

How to handle this?

We just moved to v6 from v5.

Provider initialization:

 Provider: new ethers.WebSocketProvider(`url`, ethers.Network.from(56), {
                polling: true,
                staticNetwork: true,
            }),

Code Snippet

private async processingLogs(token: DepositToken, filter: {address: string, fromBlock: number, toBlock: number, topics: string[]}, txHash?: string) {
        const provider = this.provider[token.network];
        let events = await provider.getLogs(filter).catch((e) => {
            transactionsLogger.error(e)
        });

        if(!events) return;

        const indexTxHash = txHash ? events.findIndex(log => log.transactionHash === txHash) : -1;
        if (indexTxHash !== -1) {
            events = events.slice(indexTxHash+1);
        }

        for (const event of events) {
            this.processContractEvent(token, event);
        }
    }


 private async processBlock(provider: Provider, token: DepositToken, blockNumber: number) {
        const block = await provider.getBlock(blockNumber, true).catch((e) => {
            transactionsLogger.error(e)
        });

      // process logic
}

Contract ABI

No response

Errors

Error: {"code":1,"reason":{"code":"WS_ERR_UNSUPPORTED_MESSAGE_LENGTH"},"signal":"uncaughtException"}

Environment

node.js (v12 or newer)

Environment (Other)

QuickNode