diff --git a/yarn-project/circuits.js/src/abis/__snapshots__/abis.test.ts.snap b/yarn-project/circuits.js/src/abis/__snapshots__/abis.test.ts.snap
index 18be073c8785..19f629caf5ff 100644
--- a/yarn-project/circuits.js/src/abis/__snapshots__/abis.test.ts.snap
+++ b/yarn-project/circuits.js/src/abis/__snapshots__/abis.test.ts.snap
@@ -115,38 +115,38 @@ Object {
 exports[`abis wasm bindings hashes a tx request 1`] = `
 {
   "data": [
-    42,
-    86,
-    151,
+    15,
+    163,
+    36,
+    163,
+    221,
     246,
-    17,
-    44,
-    179,
-    110,
-    184,
-    105,
-    19,
-    161,
-    232,
-    195,
-    239,
-    149,
-    18,
-    9,
-    10,
-    158,
-    148,
-    155,
-    69,
-    129,
-    103,
+    197,
+    8,
+    204,
+    213,
+    128,
+    203,
+    35,
+    216,
+    154,
+    194,
+    176,
+    48,
+    29,
+    205,
+    219,
+    167,
+    225,
+    30,
+    138,
+    89,
     235,
-    37,
+    60,
     174,
-    251,
-    33,
-    102,
-    62,
+    63,
+    167,
+    223,
   ],
   "type": "Buffer",
 }
diff --git a/yarn-project/circuits.js/src/structs/kernel/__snapshots__/index.test.ts.snap b/yarn-project/circuits.js/src/structs/kernel/__snapshots__/index.test.ts.snap
index f57c59801072..7d7eacb71f42 100644
--- a/yarn-project/circuits.js/src/structs/kernel/__snapshots__/index.test.ts.snap
+++ b/yarn-project/circuits.js/src/structs/kernel/__snapshots__/index.test.ts.snap
@@ -285,6 +285,9 @@ function_tree_root: 0x403
 contract_address_salt: 0x404
 portal_contract_address: 0x505050505050505050505050505050505050505
 
+chain_id: 0x0
+version: 0x0
+
 
 private_call:
 call_stack_item:
diff --git a/yarn-project/circuits.js/src/structs/rollup/__snapshots__/root_rollup.test.ts.snap b/yarn-project/circuits.js/src/structs/rollup/__snapshots__/root_rollup.test.ts.snap
index 24eca25de3cf..3cfde88e2980 100644
--- a/yarn-project/circuits.js/src/structs/rollup/__snapshots__/root_rollup.test.ts.snap
+++ b/yarn-project/circuits.js/src/structs/rollup/__snapshots__/root_rollup.test.ts.snap
@@ -194,50 +194,55 @@ public_inputs: [
 proof_witness_indices: [ 6 7 8 9 10 11 ]
 has_data: 0
 
-start_private_data_tree_snapshot: root: 0x100
-next_available_leaf_index: 256
+global_variables: chain_id: 0x100
+version: 0x101
+block_number: 0x102
+timestamp: 0x103
 
-end_private_data_tree_snapshot: root: 0x200
+start_private_data_tree_snapshot: root: 0x200
 next_available_leaf_index: 512
 
-start_nullifier_tree_snapshot: root: 0x300
+end_private_data_tree_snapshot: root: 0x300
 next_available_leaf_index: 768
 
-end_nullifier_tree_snapshot: root: 0x400
+start_nullifier_tree_snapshot: root: 0x400
 next_available_leaf_index: 1024
 
-start_contract_tree_snapshot: root: 0x500
+end_nullifier_tree_snapshot: root: 0x500
 next_available_leaf_index: 1280
 
-end_contract_tree_snapshot: root: 0x600
+start_contract_tree_snapshot: root: 0x600
 next_available_leaf_index: 1536
 
-start_public_data_tree_root: 0x700
-end_public_data_tree_root: 0x800
-start_tree_of_historic_private_data_tree_roots_snapshot: root: 0x900
-next_available_leaf_index: 2304
+end_contract_tree_snapshot: root: 0x700
+next_available_leaf_index: 1792
 
-end_tree_of_historic_private_data_tree_roots_snapshot: root: 0xa00
+start_public_data_tree_root: 0x800
+end_public_data_tree_root: 0x900
+start_tree_of_historic_private_data_tree_roots_snapshot: root: 0xa00
 next_available_leaf_index: 2560
 
-start_tree_of_historic_contract_tree_roots_snapshot: root: 0xb00
+end_tree_of_historic_private_data_tree_roots_snapshot: root: 0xb00
 next_available_leaf_index: 2816
 
-end_tree_of_historic_contract_tree_roots_snapshot: root: 0xc00
+start_tree_of_historic_contract_tree_roots_snapshot: root: 0xc00
 next_available_leaf_index: 3072
 
-start_l1_to_l2_messages_tree_snapshot: root: 0xd00
+end_tree_of_historic_contract_tree_roots_snapshot: root: 0xd00
 next_available_leaf_index: 3328
 
-end_l1_tol2_messages_tree_snapshot: root: 0xe00
+start_l1_to_l2_messages_tree_snapshot: root: 0xe00
 next_available_leaf_index: 3584
 
-start_tree_of_historic_l1_to_l2_messages_tree_roots_snapshot: root: 0xf00
+end_l1_tol2_messages_tree_snapshot: root: 0xf00
 next_available_leaf_index: 3840
 
-end_tree_of_historic_l1_tol2_messages_tree_roots_snapshot: root: 0x1000
+start_tree_of_historic_l1_to_l2_messages_tree_roots_snapshot: root: 0x1000
 next_available_leaf_index: 4096
 
+end_tree_of_historic_l1_tol2_messages_tree_roots_snapshot: root: 0x1100
+next_available_leaf_index: 4352
+
 calldata_hash: [ 0x1 0x2 ]
 l1_to_l2_messages_hash: [ 0x3 0x4 ]
 "