estimateMaxPriorityFeePerGas

Returns an estimate for the max priority fee per gas (in wei) for a transaction to be likely included in the next block.

Import

import { estimateMaxPriorityFeePerGas } from '@wagmi/core'

Usage

index.ts

import { estimateMaxPriorityFeePerGas } from '@wagmi/core'
import { config } from './config'

const result = await estimateMaxPriorityFeePerGas(config)

config.ts

import { http, createConfig } from '@wagmi/core'
import { mainnet, sepolia } from '@wagmi/core/chains'

export const config = createConfig({
  chains: [mainnet, sepolia],
  transports: {
    [mainnet.id]: http(),
    [sepolia.id]: http(),
  },
})

Parameters

import { type EstimateFeesPerGasParameters } from '@wagmi/core'

chainId

config['chains'][number]['id'] | undefined

ID of chain to use when fetching data.

index.ts

import { estimateMaxPriorityFeePerGas } from '@wagmi/core'
import { mainnet } from '@wagmi/core/chains'
import { config } from './config'

const result = await estimateMaxPriorityFeePerGas(config, {
  chainId: mainnet.id, 
})

config.ts

import { http, createConfig } from '@wagmi/core'
import { mainnet, sepolia } from '@wagmi/core/chains'

export const config = createConfig({
  chains: [mainnet, sepolia],
  transports: {
    [mainnet.id]: http(),
    [sepolia.id]: http(),
  },
})

Return Type

import { type EstimateFeesPerGasReturnType } from '@wagmi/core'

bigint

An estimate (in wei) for the max priority fee per gas.

Error

import { type EstimateFeesPerGasErrorType } from '@wagmi/core'

TanStack Query

import {
  type EstimateFeesPerGasData,
  type EstimateFeesPerGasOptions,
  type EstimateFeesPerGasQueryFnData,
  type EstimateFeesPerGasQueryKey,
  estimateMaxPriorityFeePerGasQueryKey,
  estimateMaxPriorityFeePerGasQueryOptions,
} from '@wagmi/core/query'

Viem

• estimateMaxPriorityFeePerGas