diff --git a/src/actions/buildSetConfirmPeriodBlocks.ts b/src/actions/buildSetConfirmPeriodBlocks.ts
new file mode 100644
index 00000000..d59c531d
--- /dev/null
+++ b/src/actions/buildSetConfirmPeriodBlocks.ts
@@ -0,0 +1,43 @@
+import { Chain, PrepareTransactionRequestParameters, PublicClient, Transport } from 'viem';
+import { rollupABI } from '../contracts/Rollup';
+import {
+  WithAccount,
+  ActionParameters,
+  WithUpgradeExecutor,
+  PrepareTransactionRequestReturnTypeWithChainId,
+} from '../types/Actions';
+import { Prettify } from '../types/utils';
+import { getRollupAddress } from '../getRollupAddress';
+import { validateParentChainPublicClient } from '../types/ParentChain';
+import { prepareUpgradeExecutorCallParameters } from '../prepareUpgradeExecutorCallParameters';
+
+export type BuildSetConfirmPeriodBlocksParameters<Curried extends boolean = false> = Prettify<
+  WithUpgradeExecutor<
+    WithAccount<ActionParameters<{ newPeriod: bigint }, 'rollupAdminLogic', Curried>>
+  >
+>;
+
+export type BuildSetConfirmPeriodBlocksReturnType = PrepareTransactionRequestReturnTypeWithChainId;
+
+export async function buildSetConfirmPeriodBlocks<TChain extends Chain>(
+  client: PublicClient<Transport, TChain>,
+  { params, account, upgradeExecutor, ...args }: BuildSetConfirmPeriodBlocksParameters,
+): Promise<BuildSetConfirmPeriodBlocksReturnType> {
+  const validatedPublicClient = validateParentChainPublicClient(client);
+  const rollupAdminLogicAddress =
+    'sequencerInbox' in args ? await getRollupAddress(client, args) : args.rollupAdminLogic;
+
+  const request = await client.prepareTransactionRequest({
+    chain: client.chain as Chain | undefined,
+    account,
+    ...prepareUpgradeExecutorCallParameters({
+      to: rollupAdminLogicAddress,
+      upgradeExecutor,
+      args: [params.newPeriod],
+      abi: rollupABI,
+      functionName: 'setConfirmPeriodBlocks',
+    }),
+  } satisfies PrepareTransactionRequestParameters);
+
+  return { ...request, chainId: validatedPublicClient.chain.id };
+}
diff --git a/src/actions/buildSetExtraChallengeTimeBlocks.ts b/src/actions/buildSetExtraChallengeTimeBlocks.ts
new file mode 100644
index 00000000..a0225ef1
--- /dev/null
+++ b/src/actions/buildSetExtraChallengeTimeBlocks.ts
@@ -0,0 +1,44 @@
+import { Chain, PrepareTransactionRequestParameters, PublicClient, Transport } from 'viem';
+import { rollupABI } from '../contracts/Rollup';
+import {
+  WithAccount,
+  ActionParameters,
+  WithUpgradeExecutor,
+  PrepareTransactionRequestReturnTypeWithChainId,
+} from '../types/Actions';
+import { Prettify } from '../types/utils';
+import { getRollupAddress } from '../getRollupAddress';
+import { validateParentChainPublicClient } from '../types/ParentChain';
+import { prepareUpgradeExecutorCallParameters } from '../prepareUpgradeExecutorCallParameters';
+
+export type BuildSetExtraChallengeTimeBlocksParameters<Curried extends boolean = false> = Prettify<
+  WithUpgradeExecutor<
+    WithAccount<ActionParameters<{ newExtraTimeBlocks: bigint }, 'rollupAdminLogic', Curried>>
+  >
+>;
+
+export type BuildSetExtraChallengeTimeBlocksReturnType =
+  PrepareTransactionRequestReturnTypeWithChainId;
+
+export async function buildSetExtraChallengeTimeBlocks<TChain extends Chain>(
+  client: PublicClient<Transport, TChain>,
+  { params, account, upgradeExecutor, ...args }: BuildSetExtraChallengeTimeBlocksParameters,
+): Promise<BuildSetExtraChallengeTimeBlocksReturnType> {
+  const validatedPublicClient = validateParentChainPublicClient(client);
+  const rollupAdminLogicAddress =
+    'sequencerInbox' in args ? await getRollupAddress(client, args) : args.rollupAdminLogic;
+
+  const request = await client.prepareTransactionRequest({
+    chain: client.chain as Chain | undefined,
+    account,
+    ...prepareUpgradeExecutorCallParameters({
+      to: rollupAdminLogicAddress,
+      upgradeExecutor,
+      args: [params.newExtraTimeBlocks],
+      abi: rollupABI,
+      functionName: 'setExtraChallengeTimeBlocks',
+    }),
+  } satisfies PrepareTransactionRequestParameters);
+
+  return { ...request, chainId: validatedPublicClient.chain.id };
+}
diff --git a/src/actions/buildSetMinimumAssertionPeriod.ts b/src/actions/buildSetMinimumAssertionPeriod.ts
new file mode 100644
index 00000000..5dff3ce1
--- /dev/null
+++ b/src/actions/buildSetMinimumAssertionPeriod.ts
@@ -0,0 +1,44 @@
+import { Chain, PrepareTransactionRequestParameters, PublicClient, Transport } from 'viem';
+import { rollupABI } from '../contracts/Rollup';
+import {
+  WithAccount,
+  ActionParameters,
+  PrepareTransactionRequestReturnTypeWithChainId,
+  WithUpgradeExecutor,
+} from '../types/Actions';
+import { Prettify } from '../types/utils';
+import { getRollupAddress } from '../getRollupAddress';
+import { validateParentChainPublicClient } from '../types/ParentChain';
+import { prepareUpgradeExecutorCallParameters } from '../prepareUpgradeExecutorCallParameters';
+
+export type BuildSetMinimumAssertionPeriodParameters<Curried extends boolean = false> = Prettify<
+  WithUpgradeExecutor<
+    WithAccount<ActionParameters<{ newPeriod: bigint }, 'rollupAdminLogic', Curried>>
+  >
+>;
+
+export type BuildSetMinimumAssertionPeriodReturnType =
+  PrepareTransactionRequestReturnTypeWithChainId;
+
+export async function buildSetMinimumAssertionPeriod<TChain extends Chain>(
+  client: PublicClient<Transport, TChain>,
+  { params, account, upgradeExecutor, ...args }: BuildSetMinimumAssertionPeriodParameters,
+): Promise<BuildSetMinimumAssertionPeriodReturnType> {
+  const validatedPublicClient = validateParentChainPublicClient(client);
+  const rollupAdminLogicAddress =
+    'sequencerInbox' in args ? await getRollupAddress(client, args) : args.rollupAdminLogic;
+
+  const request = await client.prepareTransactionRequest({
+    chain: client.chain as Chain | undefined,
+    account,
+    ...prepareUpgradeExecutorCallParameters({
+      to: rollupAdminLogicAddress,
+      upgradeExecutor,
+      args: [params.newPeriod],
+      abi: rollupABI,
+      functionName: 'setMinimumAssertionPeriod',
+    }),
+  } satisfies PrepareTransactionRequestParameters);
+
+  return { ...request, chainId: validatedPublicClient.chain.id };
+}
diff --git a/src/actions/buildSetValidator.ts b/src/actions/buildSetValidator.ts
new file mode 100644
index 00000000..09615b36
--- /dev/null
+++ b/src/actions/buildSetValidator.ts
@@ -0,0 +1,56 @@
+import { Address, Chain, PrepareTransactionRequestParameters, PublicClient, Transport } from 'viem';
+import { rollupABI } from '../contracts/Rollup';
+import {
+  WithAccount,
+  ActionParameters,
+  WithUpgradeExecutor,
+  PrepareTransactionRequestReturnTypeWithChainId,
+} from '../types/Actions';
+import { Prettify } from '../types/utils';
+import { getRollupAddress } from '../getRollupAddress';
+import { validateParentChainPublicClient } from '../types/ParentChain';
+import { prepareUpgradeExecutorCallParameters } from '../prepareUpgradeExecutorCallParameters';
+
+export type BuildSetIsValidatorParameters<Curried extends boolean = false> = Prettify<
+  WithUpgradeExecutor<
+    WithAccount<
+      ActionParameters<
+        {
+          add: Address[];
+          remove: Address[];
+        },
+        'rollupAdminLogic',
+        Curried
+      >
+    >
+  >
+>;
+
+export type BuildSetIsValidatorReturnType = PrepareTransactionRequestReturnTypeWithChainId;
+
+export async function buildSetValidators<TChain extends Chain>(
+  client: PublicClient<Transport, TChain>,
+  { account, upgradeExecutor, params, ...args }: BuildSetIsValidatorParameters,
+): Promise<BuildSetIsValidatorReturnType> {
+  const validatedPublicClient = validateParentChainPublicClient(client);
+  const rollupAdminLogicAddress =
+    'sequencerInbox' in args ? await getRollupAddress(client, args) : args.rollupAdminLogic;
+  const { add: addressesToAdd, remove: addressesToRemove } = params;
+
+  const addState: boolean[] = new Array(addressesToAdd.length).fill(true);
+  const removeState: boolean[] = new Array(addressesToRemove.length).fill(false);
+
+  const request = await client.prepareTransactionRequest({
+    chain: client.chain as Chain | undefined,
+    account,
+    ...prepareUpgradeExecutorCallParameters({
+      to: rollupAdminLogicAddress,
+      upgradeExecutor,
+      args: [addressesToAdd.concat(addressesToRemove), addState.concat(removeState)],
+      abi: rollupABI,
+      functionName: 'setValidator',
+    }),
+  } satisfies PrepareTransactionRequestParameters);
+
+  return { ...request, chainId: validatedPublicClient.chain.id };
+}
diff --git a/src/actions/buildSetValidatorWhitelistDisabled.ts b/src/actions/buildSetValidatorWhitelistDisabled.ts
new file mode 100644
index 00000000..88a1a52f
--- /dev/null
+++ b/src/actions/buildSetValidatorWhitelistDisabled.ts
@@ -0,0 +1,70 @@
+import { Chain, PrepareTransactionRequestParameters, PublicClient, Transport } from 'viem';
+import { rollupABI } from '../contracts/Rollup';
+import {
+  WithAccount,
+  ActionParameters,
+  WithUpgradeExecutor,
+  PrepareTransactionRequestReturnTypeWithChainId,
+} from '../types/Actions';
+import { Prettify } from '../types/utils';
+import { getRollupAddress } from '../getRollupAddress';
+import { validateParentChainPublicClient } from '../types/ParentChain';
+import { prepareUpgradeExecutorCallParameters } from '../prepareUpgradeExecutorCallParameters';
+
+export type BuildSetValidatorWhitelistDisabledParameters<Curried extends boolean = false> =
+  Prettify<WithUpgradeExecutor<WithAccount<ActionParameters<{}, 'rollupAdminLogic', Curried>>>>;
+
+export type BuildSetValidatorWhitelistDisabledReturnType =
+  PrepareTransactionRequestReturnTypeWithChainId;
+
+export async function buildSetValidatorWhitelistDisabled<TChain extends Chain>(
+  client: PublicClient<Transport, TChain>,
+  {
+    account,
+    upgradeExecutor,
+    params,
+    ...args
+  }: BuildSetValidatorWhitelistDisabledParameters & { params: { enable: boolean } },
+): Promise<BuildSetValidatorWhitelistDisabledReturnType> {
+  const validatedPublicClient = validateParentChainPublicClient(client);
+  const rollupAdminLogicAddress =
+    'sequencerInbox' in args ? await getRollupAddress(client, args) : args.rollupAdminLogic;
+
+  const request = await client.prepareTransactionRequest({
+    chain: client.chain as Chain | undefined,
+    account,
+    ...prepareUpgradeExecutorCallParameters({
+      to: rollupAdminLogicAddress,
+      upgradeExecutor,
+      args: [params.enable],
+      abi: rollupABI,
+      functionName: 'setValidatorWhitelistDisabled',
+    }),
+  } satisfies PrepareTransactionRequestParameters);
+
+  return { ...request, chainId: validatedPublicClient.chain.id };
+}
+
+export async function buildEnableValidatorWhitelist<TChain extends Chain>(
+  client: PublicClient<Transport, TChain>,
+  args: BuildSetValidatorWhitelistDisabledParameters,
+): Promise<BuildSetValidatorWhitelistDisabledReturnType> {
+  return buildSetValidatorWhitelistDisabled(client, {
+    ...args,
+    params: {
+      enable: true,
+    },
+  });
+}
+
+export async function buildDisableValidatorWhitelist<TChain extends Chain>(
+  client: PublicClient<Transport, TChain>,
+  args: BuildSetValidatorWhitelistDisabledParameters,
+): Promise<BuildSetValidatorWhitelistDisabledReturnType> {
+  return buildSetValidatorWhitelistDisabled(client, {
+    ...args,
+    params: {
+      enable: false,
+    },
+  });
+}
diff --git a/src/actions/buildSetWasmModuleRoot.ts b/src/actions/buildSetWasmModuleRoot.ts
new file mode 100644
index 00000000..b2e1cd62
--- /dev/null
+++ b/src/actions/buildSetWasmModuleRoot.ts
@@ -0,0 +1,51 @@
+import { Chain, Hex, PrepareTransactionRequestParameters, PublicClient, Transport } from 'viem';
+import { rollupABI } from '../contracts/Rollup';
+import {
+  WithAccount,
+  ActionParameters,
+  WithUpgradeExecutor,
+  PrepareTransactionRequestReturnTypeWithChainId,
+} from '../types/Actions';
+import { Prettify } from '../types/utils';
+import { getRollupAddress } from '../getRollupAddress';
+import { validateParentChainPublicClient } from '../types/ParentChain';
+import { prepareUpgradeExecutorCallParameters } from '../prepareUpgradeExecutorCallParameters';
+
+export type BuildSetWasmModuleRootParameters<Curried extends boolean = false> = Prettify<
+  WithUpgradeExecutor<
+    WithAccount<
+      ActionParameters<
+        {
+          newWasmModuleRoot: Hex;
+        },
+        'rollupAdminLogic',
+        Curried
+      >
+    >
+  >
+>;
+
+export type BuildSetWasmModuleRootReturnType = PrepareTransactionRequestReturnTypeWithChainId;
+
+export async function buildSetWasmModuleRoot<TChain extends Chain>(
+  client: PublicClient<Transport, TChain>,
+  { account, upgradeExecutor, params, ...args }: BuildSetWasmModuleRootParameters,
+): Promise<BuildSetWasmModuleRootReturnType> {
+  const validatedPublicClient = validateParentChainPublicClient(client);
+  const rollupAdminLogicAddress =
+    'sequencerInbox' in args ? await getRollupAddress(client, args) : args.rollupAdminLogic;
+
+  const request = await client.prepareTransactionRequest({
+    chain: client.chain as Chain | undefined,
+    account,
+    ...prepareUpgradeExecutorCallParameters({
+      to: rollupAdminLogicAddress,
+      upgradeExecutor,
+      args: [params.newWasmModuleRoot],
+      abi: rollupABI,
+      functionName: 'setWasmModuleRoot',
+    }),
+  } satisfies PrepareTransactionRequestParameters);
+
+  return { ...request, chainId: validatedPublicClient.chain.id };
+}
diff --git a/src/getRollupAddress.ts b/src/getRollupAddress.ts
new file mode 100644
index 00000000..59a7428b
--- /dev/null
+++ b/src/getRollupAddress.ts
@@ -0,0 +1,22 @@
+import { Address, Chain, PublicClient, Transport } from 'viem';
+import { sequencerInboxABI } from './contracts/SequencerInbox';
+
+const cache: Record<string, Address> = {};
+export async function getRollupAddress<TChain extends Chain>(
+  publicClient: PublicClient<Transport, TChain>,
+  params: { sequencerInbox: Address },
+): Promise<Address> {
+  const addressFromCache = cache[`${publicClient.chain.id}_${params.sequencerInbox}`];
+  if (addressFromCache) {
+    return addressFromCache;
+  }
+
+  // Otherwise, fetch the rollup address from sequencerInbox contract
+  const rollupAddress = await publicClient.readContract({
+    functionName: 'rollup',
+    address: params.sequencerInbox,
+    abi: sequencerInboxABI,
+  });
+  cache[`${publicClient.chain.id}_${params.sequencerInbox}`] = rollupAddress;
+  return rollupAddress;
+}
diff --git a/src/prepareUpgradeExecutorCallParameters.ts b/src/prepareUpgradeExecutorCallParameters.ts
index dcde21c0..ca368c70 100644
--- a/src/prepareUpgradeExecutorCallParameters.ts
+++ b/src/prepareUpgradeExecutorCallParameters.ts
@@ -5,13 +5,14 @@ import {
 } from 'viem';
 import { GetFunctionName } from './types/utils';
 import { sequencerInboxABI } from './contracts/SequencerInbox';
+import { rollupABI } from './contracts/Rollup';
 import { arbOwnerABI } from './contracts/ArbOwner';
 import {
   upgradeExecutorEncodeFunctionData,
   UpgradeExecutorFunctionName,
 } from './upgradeExecutorEncodeFunctionData';
 
-type ABIs = typeof sequencerInboxABI | typeof arbOwnerABI;
+type ABIs = typeof sequencerInboxABI | typeof arbOwnerABI | typeof rollupABI;
 type FunctionName<TAbi extends ABIs> = GetFunctionName<TAbi>;
 
 type EncodeFunctionDataParameters<
diff --git a/src/types/Actions.ts b/src/types/Actions.ts
index 71093865..dd028e92 100644
--- a/src/types/Actions.ts
+++ b/src/types/Actions.ts
@@ -12,11 +12,11 @@ type isEmptyObject<Args> = Args extends Record<string, never> ? true : false;
 export type ActionParameters<Args, ContractName extends string, Curried extends boolean> = Prettify<
   Curried extends false
     ? isEmptyObject<Args> extends true
-      ? { [key in ContractName]: Address } // Contract wasn't curried. Args is an empty object. Only requires the contract name
-      : { params: Args } & { [key in ContractName]: Address } // Contract wasn't curried. Args is not empty. Requires both params and contract name
+      ? { [key in ContractName]: Address } | { sequencerInbox: Address } // Contract wasn't curried. Args is an empty object. Only requires the contract name
+      : { params: Args } & ({ [key in ContractName]: Address } | { sequencerInbox: Address }) // Contract wasn't curried. Args is not empty. Requires both params and contract name
     : isEmptyObject<Args> extends true
-    ? { [key in ContractName]: Address } | void // Contract was curried. Args is empty. Only requires the contract name. Allows no parameters
-    : { params: Args } & { [key in ContractName]?: Address } // Contract was curried. Args is not empty. Requires params, contract name is optional
+    ? { [key in ContractName]: Address } | { sequencerInbox: Address } | void // Contract was curried. Args is empty. Only requires the contract name. Allows no parameters
+    : { params: Args } & ({ [key in ContractName]?: Address } | { sequencerInbox?: Address }) // Contract was curried. Args is not empty. Requires params, contract name is optional
 >;
 
 export type WithAccount<Args> = Args & {