Error: failed to meet quorum

[cnspot]

I can run this bot, but some erro happen, I have no idea about it.

Kyber -> Uniswap. Dai input / output: 20000 / 19867.970249227993481323 Uniswap -> Kyber. Dai input / output: 20000 / 19888.434829561962045591 New block received. Block # 10772418 Warning: 0x6b175474e89094c44da98b954eedeac495271d0f is not checksummed. updateEthPrice ing ：0x6b175474e89094c44da98b954eedeac495271d0f updateEthPrice end ：0x6b175474e89094c44da98b954eedeac495271d0f (node:6956) UnhandledPromiseRejectionWarning: Error: failed to meet quorum (method="call", params={"transaction":{"to":"0xA478c2975Ab1Ea89e8196811F51A7B7Ade33eB11","data":"0x0902f1ac"},"blockTag":"latest"}, 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provider={"_isProvider":true,"_events":[],"_emitted":{"block":-2},"formatter":{"formats":{"transaction":{},"transactionRequest":{},"receiptLog":{},"receipt":{},"block":{},"blockWithTransactions":{},"filter":{},"filterLog":{}}},"anyNetwork":false,"_network":{"name":"homestead","chainId":1,"ensAddress":"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e"},"_maxInternalBlockNumber":10772416,"_lastBlockNumber":-2,"_pollingInterval":4000,"_fastQueryDate":1598925148679,"providerConfigs":[{"provider":{"_isProvider":true,"_events":[],"_emitted":{"block":-2},"formatter":{"formats":{"transaction":{},"transactionRequest":{},"receiptLog":{},"receipt":{},"block":{},"blockWithTransactions":{},"filter":{},"filterLog":{}}},"anyNetwork":false,"_network":{"name":"homestead","chainId":1,"ensAddress":"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e"},"_maxInternalBlockNumber":10772416,"_lastBlockNumber":-2,"_pollingInterval":4000,"_fastQueryDate":1598925147851,"connection":{"url":"https://mainnet.infura.io/v3/84842078b09946638c03157f83405213"},"_nextId":44,"apiKey":"84842078b09946638c03157f83405213","projectId":"84842078b09946638c03157f83405213","projectSecret":null,"_internalBlockNumber":{},"_fastBlockNumber":10772416,"_fastBlockNumberPromise":{}},"weight":1,"stallTimeout":750,"priority":1},{"provider":{"_isProvider":true,"_events":[],"_emitted":{"block":-2},"formatter":{"formats":{"transaction":{},"transactionRequest":{},"receiptLog":{},"receipt":{},"block":{},"blockWithTransactions":{},"filter":{},"filterLog":{}}},"anyNetwork":false,"_network":{"name":"homestead","chainId":1,"ensAddress":"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e"},"_maxInternalBlockNumber":-1024,"_lastBlockNumber":-2,"_pollingInterval":4000,"_fastQueryDate":0,"baseUrl":"https://api.etherscan.io","apiKey":"9D13ZE7XSBTJ94N9BNJ2MA33VMAY2YPIRB","_internalBlockNumber":{}},"weight":1,"stallTimeout":750,"priority":1},{"provider":{"_isProvider":true,"_events":[],"_emitted":{"block":-2},"formatter":{"formats":{"transaction":{},"transactionRequest":{},"receiptLog":{},"receipt":{},"block":{},"blockWithTransactions":{},"filter":{},"filterLog":{}}},"anyNetwork":false,"_network":{"name":"homestead","chainId":1,"ensAddress":"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e"},"_maxInternalBlockNumber":10772416,"_lastBlockNumber":-2,"_pollingInterval":4000,"_fastQueryDate":1598925148679,"connection":{"url":"https://eth-mainnet.alchemyapi.io/v2/_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC"},"_nextId":44,"apiKey":"_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC","_internalBlockNumber":{},"_fastBlockNumber":10772416,"_fastBlockNumberPromise":{}},"weight":1,"stallTimeout":750,"priority":1},{"provider":{"_isProvider":true,"_events":[],"_emitted":{"block":-2},"formatter":{"formats":{"transaction":{},"transactionRequest":{},"receiptLog":{},"receipt":{},"block":{},"blockWithTransactions":{},"filter":{},"filterLog":{}}},"anyNetwork":false,"_network":{"name":"homestead","chainId":1,"ensAddress":"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e"},"_maxInternalBlockNumber":10767750,"_lastBlockNumber":-2,"_pollingInterval":4000,"_fastQueryDate":1598925147726,"connection":{"url":"https://cloudflare-eth.com/"},"_nextId":44,"_internalBlockNumber":{},"_fastBlockNumber":10767750,"_fastBlockNumberPromise":{}},"weight":1,"stallTimeout":750,"priority":1}],"quorum":2,"_highestBlockNumber":10772416,"_internalBlockNumber":{},"_fastBlockNumber":10772416,"_fastBlockNumberPromise":{}}, code=SERVER_ERROR, version=providers/5.0.5) at Logger.makeError (C:\Users\Administrator\Downloads\Defi-Arb-Bot-master\node_modules\@ethersproject\logger\lib\index.js:179:21) at Logger.throwError (C:\Users\Administrator\Downloads\Defi-Arb-Bot-master\node_modules\@ethersproject\logger\lib\index.js:188:20) at FallbackProvider. (C:\Users\Administrator\Downloads\Defi-Arb-Bot-master\node_modules\@ethersproject\providers\lib\fallback-provider.js:626:54) at step (C:\Users\Administrator\Downloads\Defi-Arb-Bot-master\node_modules\@ethersproject\providers\lib\fallback-provider.js:46:23) at Object.next (C:\Users\Administrator\Downloads\Defi-Arb-Bot-master\node_modules\@ethersproject\providers\lib\fallback-provider.js:27:53) at fulfilled (C:\Users\Administrator\Downloads\Defi-Arb-Bot-master\node_modules\@ethersproject\providers\lib\fallback-provider.js:18:58) (node:6956) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 3)

[olegmitrakhovich]

yes I am getting this error too. Something to do with the ethers library, been asking around but nobody has a solution. Let me know if you find anything. The bot will still find ARBs and attempts to do a transaction, which fail most of the time. This is still a work in progress.

[olegmitrakhovich]

checkout issue #4

[cnspot]

@olegmitrakhovich thank u very much. I have another question: where can I seting my Eth wallet address？
I‘m running this bot with your org vesion code，it seeing to make arbs on you wallet address, I dont know how to change to my wallet address.

way of set private_key on .env file is enough?

[olegmitrakhovich]

yes setting your private key in the .env file is enough...however, make sure you deploy your smart contract with the same private key. @cnspot

[cnspot]

@olegmitrakhovich thank u.

[olegmitrakhovich]

you have to use "truffle migrate --network mainnet --reset" command to deploy your contracts.