setNextBlockBaseFeePerGas
Sets the next block's base fee per gas.
Usage
ts
import { parseGwei } from 'viem'
import { testClient } from './client'
 
await testClient.setNextBlockBaseFeePerGas({ 
  baseFeePerGas: parseGwei('20')
})
ts
import { createTestClient, http } from 'viem'
import { foundry } from 'viem/chains'
export const testClient = createTestClient({
  chain: foundry,
  mode: 'anvil',
  transport: http(), 
})
Parameters
baseFeePerGas
- Type: 
bigint 
Base fee per gas.
ts
await testClient.setNextBlockBaseFeePerGas({
  baseFeePerGas: parseGwei('30') 
})