address comments

AztecProtocol · Mar 11, 2024 · 4a5d6c3 · 4a5d6c3
1 parent bec0963
commit 4a5d6c3
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Showing 2 changed files with 26 additions and 11 deletions.
diff --git a/avm-transpiler/src/opcodes.rs b/avm-transpiler/src/opcodes.rs
@@ -2,6 +2,7 @@
 /// Keep updated with TS and yellow paper!
 #[derive(Copy, Clone)]
 pub enum AvmOpcode {
+    // Compute
     ADD,
     SUB,
     MUL,
@@ -16,6 +17,7 @@ pub enum AvmOpcode {
     SHL,
     SHR,
     CAST,
+    // Execution environment
     ADDRESS,
     STORAGEADDRESS,
     ORIGIN,
@@ -34,35 +36,41 @@ pub enum AvmOpcode {
     BLOCKL2GASLIMIT,
     BLOCKDAGASLIMIT,
     CALLDATACOPY,
+    // Gas
     L1GASLEFT,
     L2GASLEFT,
     DAGASLEFT,
+    // Control flow
     JUMP,
     JUMPI,
     INTERNALCALL,
     INTERNALRETURN,
+    // Memory
     SET,
     MOV,
     CMOV,
-    SLOAD,           // Public Storage
-    SSTORE,          // Public Storage
-    NOTEHASHEXISTS,  // Notes & Nullifiers
-    EMITNOTEHASH,    // Notes & Nullifiers
-    NULLIFIEREXISTS, // Notes & Nullifiers
-    EMITNULLIFIER,   // Notes & Nullifiers
-    L1TOL2MSGEXISTS, // Messages
-    HEADERMEMBER,    // Archive tree & Headers
+    // World state
+    SLOAD,
+    SSTORE,
+    NOTEHASHEXISTS,
+    EMITNOTEHASH,
+    NULLIFIEREXISTS,
+    EMITNULLIFIER,
+    L1TOL2MSGEXISTS,
+    HEADERMEMBER,
     EMITUNENCRYPTEDLOG,
     SENDL2TOL1MSG,
+    // External calls
     CALL,
     STATICCALL,
     DELEGATECALL,
     RETURN,
     REVERT,
+    // Gadgets
     KECCAK,
     POSEIDON,
-    SHA256,
-    PEDERSEN,
+    SHA256,   // temp - may be removed, but alot of contracts rely on it
+    PEDERSEN, // temp - may be removed, but alot of contracts rely on it
 }
 
 impl AvmOpcode {

diff --git a/yarn-project/simulator/src/avm/serialization/instruction_serialization.ts b/yarn-project/simulator/src/avm/serialization/instruction_serialization.ts
@@ -7,6 +7,7 @@ import { BufferCursor } from './buffer_cursor.js';
  * Source: https://yp-aztec.netlify.app/docs/public-vm/instruction-set
  */
 export enum Opcode {
+  // Compute
   ADD,
   SUB,
   MUL,
@@ -21,6 +22,7 @@ export enum Opcode {
   SHL,
   SHR,
   CAST,
+  // Execution environment
   ADDRESS,
   STORAGEADDRESS,
   ORIGIN,
@@ -39,16 +41,20 @@ export enum Opcode {
   BLOCKL2GASLIMIT,
   BLOCKDAGASLIMIT,
   CALLDATACOPY,
+  // Gas
   L1GASLEFT,
   L2GASLEFT,
   DAGASLEFT,
+  // Control flow
   JUMP,
   JUMPI,
   INTERNALCALL,
   INTERNALRETURN,
+  // Memory
   SET,
   MOV,
   CMOV,
+  // World state
   SLOAD,
   SSTORE,
   NOTEHASHEXISTS,
@@ -59,16 +65,17 @@ export enum Opcode {
   HEADERMEMBER,
   EMITUNENCRYPTEDLOG,
   SENDL2TOL1MSG,
+  // External calls
   CALL,
   STATICCALL,
   DELEGATECALL,
   RETURN,
   REVERT,
+  // Gadgets
   KECCAK,
   POSEIDON,
   SHA256, // temp - may be removed, but alot of contracts rely on it
   PEDERSEN, // temp - may be removed, but alot of contracts rely on it
-  TOTAL_OPCODES_NUMBER,
 }
 
 // Possible types for an instruction's operand in its wire format. (Keep in sync with CPP code.