diff --git a/yarn-project/end-to-end/Earthfile b/yarn-project/end-to-end/Earthfile
index 85d6ffb644a5..ec082d5c874f 100644
--- a/yarn-project/end-to-end/Earthfile
+++ b/yarn-project/end-to-end/Earthfile
@@ -86,6 +86,10 @@ e2e-2-pxes:
   ARG e2e_mode=local
   DO +E2E_TEST --test=e2e_2_pxes.test.ts --e2e_mode=$e2e_mode
 
+e2e-auth-contract:
+  ARG e2e_mode=local
+  DO +E2E_TEST --test=e2e_auth_contract.test.ts --e2e_mode=$e2e_mode
+
 e2e-note-getter:
   ARG e2e_mode=local
   DO +E2E_TEST --test=e2e_note_getter.test.ts --e2e_mode=$e2e_mode
diff --git a/yarn-project/end-to-end/src/e2e_auth_contract.test.ts b/yarn-project/end-to-end/src/e2e_auth_contract.test.ts
index a5a3da14d149..b2568365140e 100644
--- a/yarn-project/end-to-end/src/e2e_auth_contract.test.ts
+++ b/yarn-project/end-to-end/src/e2e_auth_contract.test.ts
@@ -83,7 +83,7 @@ describe('e2e_auth_contract', () => {
 
     const interaction = contract.withWallet(authorized).methods.do_private_authorized_thing(VALUE);
 
-    const tx = await interaction.simulate();
+    const tx = await interaction.prove();
 
     const lastBlockNumber = await pxe.getBlockNumber();
     // In the last block there was no scheduled value change, so the earliest one could be scheduled is in the next
@@ -91,8 +91,8 @@ describe('e2e_auth_contract', () => {
     // horizon should be the block preceding that one.
     const expectedMaxBlockNumber = lastBlockNumber + DELAY;
 
-    expect(tx.data.rollupValidationRequests.maxBlockNumber.isSome).toEqual(true);
-    expect(tx.data.rollupValidationRequests.maxBlockNumber.value).toEqual(new Fr(expectedMaxBlockNumber));
+    expect(tx.data.forRollup!.rollupValidationRequests.maxBlockNumber.isSome).toEqual(true);
+    expect(tx.data.forRollup!.rollupValidationRequests.maxBlockNumber.value).toEqual(new Fr(expectedMaxBlockNumber));
 
     await assertLoggedNumber(interaction, VALUE);
   });
diff --git a/yarn-project/end-to-end/src/e2e_max_block_number.test.ts b/yarn-project/end-to-end/src/e2e_max_block_number.test.ts
index ed022b3acff6..7000bcd5df7c 100644
--- a/yarn-project/end-to-end/src/e2e_max_block_number.test.ts
+++ b/yarn-project/end-to-end/src/e2e_max_block_number.test.ts
@@ -28,9 +28,9 @@ describe('e2e_max_block_number', () => {
       const enqueuePublicCall = false;
 
       it('sets the max block number', async () => {
-        const tx = await contract.methods.set_tx_max_block_number(maxBlockNumber, enqueuePublicCall).simulate();
-        expect(tx.data.rollupValidationRequests.maxBlockNumber.isSome).toEqual(true);
-        expect(tx.data.rollupValidationRequests.maxBlockNumber.value).toEqual(new Fr(maxBlockNumber));
+        const tx = await contract.methods.set_tx_max_block_number(maxBlockNumber, enqueuePublicCall).prove();
+        expect(tx.data.forRollup!.rollupValidationRequests.maxBlockNumber.isSome).toEqual(true);
+        expect(tx.data.forRollup!.rollupValidationRequests.maxBlockNumber.value).toEqual(new Fr(maxBlockNumber));
       });
 
       it('does not invalidate the transaction', async () => {
@@ -42,9 +42,9 @@ describe('e2e_max_block_number', () => {
       const enqueuePublicCall = true;
 
       it('sets the max block number', async () => {
-        const tx = await contract.methods.set_tx_max_block_number(maxBlockNumber, enqueuePublicCall).simulate();
-        expect(tx.data.rollupValidationRequests.maxBlockNumber.isSome).toEqual(true);
-        expect(tx.data.rollupValidationRequests.maxBlockNumber.value).toEqual(new Fr(maxBlockNumber));
+        const tx = await contract.methods.set_tx_max_block_number(maxBlockNumber, enqueuePublicCall).prove();
+        expect(tx.data.forPublic!.validationRequests.forRollup.maxBlockNumber.isSome).toEqual(true);
+        expect(tx.data.forPublic!.validationRequests.forRollup.maxBlockNumber.value).toEqual(new Fr(maxBlockNumber));
       });
 
       it('does not invalidate the transaction', async () => {
@@ -64,9 +64,9 @@ describe('e2e_max_block_number', () => {
       const enqueuePublicCall = false;
 
       it('sets the max block number', async () => {
-        const tx = await contract.methods.set_tx_max_block_number(maxBlockNumber, enqueuePublicCall).simulate();
-        expect(tx.data.rollupValidationRequests.maxBlockNumber.isSome).toEqual(true);
-        expect(tx.data.rollupValidationRequests.maxBlockNumber.value).toEqual(new Fr(maxBlockNumber));
+        const tx = await contract.methods.set_tx_max_block_number(maxBlockNumber, enqueuePublicCall).prove();
+        expect(tx.data.forRollup!.rollupValidationRequests.maxBlockNumber.isSome).toEqual(true);
+        expect(tx.data.forRollup!.rollupValidationRequests.maxBlockNumber.value).toEqual(new Fr(maxBlockNumber));
       });
 
       it('invalidates the transaction', async () => {
@@ -80,9 +80,9 @@ describe('e2e_max_block_number', () => {
       const enqueuePublicCall = true;
 
       it('sets the max block number', async () => {
-        const tx = await contract.methods.set_tx_max_block_number(maxBlockNumber, enqueuePublicCall).simulate();
-        expect(tx.data.rollupValidationRequests.maxBlockNumber.isSome).toEqual(true);
-        expect(tx.data.rollupValidationRequests.maxBlockNumber.value).toEqual(new Fr(maxBlockNumber));
+        const tx = await contract.methods.set_tx_max_block_number(maxBlockNumber, enqueuePublicCall).prove();
+        expect(tx.data.forPublic!.validationRequests.forRollup.maxBlockNumber.isSome).toEqual(true);
+        expect(tx.data.forPublic!.validationRequests.forRollup.maxBlockNumber.value).toEqual(new Fr(maxBlockNumber));
       });
 
       it('invalidates the transaction', async () => {