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Major Changes

• 5099d6a: Leave alpha.

  • writeDepositETH and simulateDepositETH now take an args.amount instead of using a value arg.
  • getSecondsToNextL2Output throws an error if the passed latestL2BlockNumber is less than the latestBlockNumber reported by the l2OutputOracle.
  • writeFinalizeWithdrawalTransaction takes an args parameter like most other actions.

Minor Changes

• 41196a9: Add simulateDepositTransaction action

Patch Changes

• e7ebdda: no-op bump, fixing build

• f853852: Export writeFinalizeWithdrawTransaction and fix getProveWithdrawalTransactionArgs

• 86f8263: writeUnsafeDepositTransaction -> writeDepositTransaction

• 836856f: Alpha release

• fa49872: Update minGasLimit to be type number for consistency with ABI

• 745a65a: Fix getTransactionHash to use un-decorated function for better tree shaking

• 7a21a29: readFinalizedWithdrawals, txReceipt to getDeposits and getWithdrawals

• 7d16f9b: Actions now receive contract addresses instead of L2 config objects for simplicty and Viem upstream compatibility. op-viem/chains now eexports addresses objects that be spread into actions to pass the required address.

  Previously

  import { publicL1Actions } from "op-viem";
  import { base } from "op-viem/chains";
  import { createPublicClient } from "viem";
  
  const publicClient = createPublicClient({
    account,
    chain: mainnet,
    transport: http(),
  }).extend(publicL1Actions);
  
  await getOutputForL2Block(publicClient, {
    blockNumber: 2725977n,
    l2Chain: base,
  });

  Now

  import { publicL1Actions } from "op-viem";
  import { baseAddresses } from "op-viem/chains";
  import { createPublicClient } from "viem";
  
  const publicClient = createPublicClient({
    account,
    chain: mainnet,
    transport: http(),
  }).extend(publicL1Actions);
  
  await getOutputForL2Block(publicClient, {
    blockNumber: 2725977n,
    l2OutputOracle: baseAddresses.l2OutputOracle,
  });
  
  // more simply
  await getOutputForL2Block(publicClient, {
    blockNumber: 2725977n,
    ...baseAddresses,
  });

• 6938582: Add readFinalizedWithdrawals to decorator and export in actions

• e7ebdda: Fix chains resolution

• 1cedfab: Add writeContractDeposit