simulate error code=-32000

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
typescript
Domain
api, blockchain

Research direction

No source files or tests are named. Start by reproducing the TypeScript snippet with FlashbotsBundleProvider.simulate and inspect the complete simulation response for error code -32000. Done means identifying the cause of this simulation error and documenting or fixing the behavior, but the issue does not define the expected result.

Written by the indexing model from the issue text.

Description

image

the code:

` const maxBaseFeeInFutureBlock = FlashbotsBundleProvider.getMaxBaseFeeInFutureBlock(block.baseFeePerGas, BLOCKS_IN_THE_FUTURE)

 //定义一个eip1559交易
const eip1559Transaction  = {
  to: '0xC1c4301C5bd4eBe2C04817aC815AaceB4DeDA8DB',
  type: 2,
  maxFeePerGas: PRIORITY_FEE.add(maxBaseFeeInFutureBlock),
  maxPriorityFeePerGas: PRIORITY_FEE,
  gasLimit: 100000,
  data: '0x',
  chainId: 5,
  value: ethers.utils.parseEther("0.1105"),
  nonce:mNonce
  
}

 



//签名绑定包
const signedTransactions = await flashbotsProvider.signBundle([
 
  {
    signer: wallet,
    transaction: eip1559Transaction
  }
])

//模拟
const targetBlockNumber = block.number + BLOCKS_IN_THE_FUTURE
const simulation = await flashbotsProvider.simulate(signedTransactions, targetBlockNumber)

// Using TypeScript discrimination
if ('error' in simulation) {
  console.warn(`Simulation Error: ${simulation.error.message}`)
  process.exit(1)
} else {
  console.log(`Simulation Success: ${JSON.stringify(simulation, null, 2)}`)
}

`

Dominant language
TypeScript
Stars
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Forks
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First steps

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