v0.18.0

What's Changed

Breaking Changes

• Updated Rollup deployment utilities to use RollupCreator v2.1 (@spsjvc in #153)
  • Parameter batchPoster: Address is changed to batchPosters: Address[]
  • Parameter batchPosterManager is added as optional
    • Responsible for managing active batch posters, optional as these actions can also be taken by the owner

const txRequest = await createRollupPrepareTransactionRequest({
  params: {
    config,
    validators: [validator],
-   batchPoster,
+   batchPosters: [batchPoster],
+   batchPosterManager,
  },
  account,
  publicClient,
});

• Updated contract ABIs (@spsjvc in #160, #168)
  • Updated import paths so contracts are grouped by contract name and version
  • Updated the ABIs for Nitro contracts from v1.1 to v2.1, keeping v1.1 for backwards compatibility

- import { arbOwner, rollupAdminLogic, sequencerInbox } from '@arbitrum/orbit-sdk/contracts';
+ import { arbOwnerABI, arbOwnerAddress } from '@arbitrum/orbit-sdk/contracts/ArbOwner';
+ import { rollupABI } from '@arbitrum/orbit-sdk/contracts/Rollup';
+ import { sequencerInboxABI } from '@arbitrum/orbit-sdk/contracts/SequencerInbox';

// import latest version
import { rollupCreatorABI } from '@arbitrum/orbit-sdk/contracts/RollupCreator';
// import specific versions
import { rollupCreatorABI } from '@arbitrum/orbit-sdk/contracts/RollupCreator/v1.1';
import { rollupCreatorABI } from '@arbitrum/orbit-sdk/contracts/RollupCreator/v2.1';

• Removed createRollupPrepareConfig which was marked as deprecated since v0.15.0 (@spsjvc in #163)
  • It's replaced by createRollupPrepareDeploymentParamsConfig, keeping almost exactly the same API, other than requiring a PublicClient of the parent chain in order to provide better defaults

- const config = createRollupPrepareConfig({
+ const config = createRollupPrepareDeploymentParamsConfig(parentPublicClient, {
    chainId,
    owner,
    chainConfig,
  });

• Removed some configurable parameters in prepareChainConfig (@spsjvc in #169)
  • Parameters that should not be changed can no longer be changed
  • Parameters that can still be changed are:
    • chainId (required)
    • arbitrum.InitialChainOwner (required)
    • arbitrum.InitialArbOSVersion
    • arbitrum.DataAvailabilityCommittee
    • arbitrum.MaxCodeSize
    • arbitrum.MaxInitCodeSize

Other Changes

• Added AEP fee routing utilities with examples (@TucksonDev in #80)
  • Added feeRouterDeployChildToParentRouter and feeRouterDeployRewardDistributor functions for contract deployment
• Added utilities for dealing with Consensus releases and WASM module roots (@spsjvc in #155, #166, #167)
  • Added isKnownWasmModuleRoot to check if the provided value matches a known WASM module root
  • Added getConsensusReleaseByVersion and getConsensusReleaseByWasmModuleRoot for fetching Consensus releases
• Updated the default WASM module root to Consensus v31 (@spsjvc in #164)
• Updated Token Bridge Contracts refs to v1.2.2 (@spsjvc in #165)

Full Changelog: v0.17.2...v0.18.0