zone.waitForTempoBlock

Waits for a zone to import a Tempo block.

This action expects the zone transport to already have an authorization token in storage. Use zone.signAuthorizationToken first.

Usage

example.ts

import { createConfig } from 'wagmi'
import { webAuthn } from 'wagmi/tempo'
import { http as zoneHttp, zone } from 'viem/tempo/zones'

const zoneChain = zone(7)

const config = createConfig({
  connectors: [webAuthn()],
  chains: [zoneChain],
  multiInjectedProviderDiscovery: false,
  transports: {
    [zoneChain.id]: zoneHttp(),
  },
})

import { Actions } from 'wagmi/tempo'

await Actions.zone.signAuthorizationToken(config, {
  chainId: zoneChain.id,
})

const info = await Actions.zone.waitForTempoBlock(config, {
  chainId: zoneChain.id,
  tempoBlockNumber: 42n,
})

console.log('Imported Tempo block:', info.tempoBlockNumber)
// @log: Imported Tempo block: 42n

Return Type

type ReturnType = {
  chainId: number
  sequencer: Address
  tempoBlockNumber: bigint
  zoneId: number
  zoneTokens: readonly Address[]
}

Zone metadata after the requested Tempo block has been imported.

Parameters

tempoBlockNumber

• Type: bigint

Tempo block number to wait for.

chainId (optional)

• Type: number

Zone chain ID to query. Useful when your Wagmi config supports more than one chain.

pollingInterval (optional)

• Type: number
• Default: Client polling interval

Polling frequency in milliseconds.

timeout (optional)

• Type: number
• Default: 60_000

Timeout in milliseconds.

Viem

• zone.waitForTempoBlock