waitForNextGame

Waits for the next dispute game (after the provided block number) to be submitted. Used within the waitToProve Action.

Internally calls getTimeToNextGame and waits the returned seconds.

Usage

import { account, publicClientL1, publicClientL2 } from './config'
 
const l2BlockNumber = await publicClientL2.getBlockNumber()
const game = await publicClientL1.waitForNextGame({ 
  l2BlockNumber, 
  targetChain: publicClientL2.chain, 
}) 

Returns

waitForNextGameReturnType

The dispute game.

Parameters

l2BlockNumber

• Type: bigint

The L2 block number.

const game = await publicClientL1.waitForNextGame({ 
  l2BlockNumber: 69420n, 
  targetChain: optimism, 
}) 

targetChain

• Type: Chain

The L2 chain.

const game = await publicClientL1.waitForNextGame({
  l2BlockNumber,
  targetChain: optimism, 
})

disputeGameFactoryAddress (optional)

• Type: Address
• Default: targetChain.contracts.disputeGameFactory[chainId].address

The address of the DisputeGameFactory contract. Defaults to the DisputeGameFactory contract specified on the targetChain.

If a disputeGameFactoryAddress is provided, the targetChain parameter becomes optional.

const game = await publicClientL1.waitForNextGame({
  l2BlockNumber,
  disputeGameFactoryAddress: '0xbEb5Fc579115071764c7423A4f12eDde41f106Ed'
})

intervalBuffer (optional)

• Type: number
• Default: 1.1

The buffer to account for discrepancies between non-deterministic time intervals.

const game = await publicClientL1.waitForNextGame({
  intervalBuffer: 1.2, 
  l2BlockNumber,
  targetChain: optimism, 
}) 

portalAddress (optional)

• Type: Address
• Default: targetChain.contracts.portal[chainId].address

The address of the Portal contract. Defaults to the Portal contract specified on the targetChain.

If a portalAddress is provided, the targetChain parameter becomes optional.

const game = await publicClientL1.waitForNextGame({
  l2BlockNumber,
  portalAddress: '0xbEb5Fc579115071764c7423A4f12eDde41f106Ed'
})