chore: bump public bytecode size to 40000 in prep for AVM migration (#…

…6266)
AztecProtocol · May 11, 2024 · 2b61123 · 2b61123
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/docs/docs/protocol-specs/contract-deployment/classes.md b/docs/docs/protocol-specs/contract-deployment/classes.md
@@ -351,7 +351,7 @@ It is strongly recommended for developers registering new classes to broadcast t
 
 The `register`, `broadcast_unconstrained_function`, and `broadcast_private_function` functions all receive and emit variable-length bytecode in unencrypted events. In every function, bytecode is encoded in a fixed-length array of field elements, which sets a maximum length for each:
 
-- `MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS`: 15000 field elements, used for a contract's public bytecode in the `register` function.
+- `MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS`: 32000 field elements, used for a contract's public bytecode in the `register` function.
 - `MAX_PACKED_BYTECODE_SIZE_PER_PRIVATE_FUNCTION_IN_FIELDS`: 3000 field elements, used for the ACIR and Brillig bytecode of a broadcasted private function in `broadcast_private_function`.
 - `MAX_PACKED_BYTECODE_SIZE_PER_UNCONSTRAINED_FUNCTION_IN_FIELDS`: 3000 field elements, used for the Brillig bytecode of a broadcasted unconstrained function in `broadcast_unconstrained_function`.
 

diff --git a/l1-contracts/src/core/libraries/ConstantsGen.sol b/l1-contracts/src/core/libraries/ConstantsGen.sol
@@ -75,7 +75,7 @@ library Constants {
   uint256 internal constant INITIAL_L2_BLOCK_NUM = 1;
   uint256 internal constant BLOB_SIZE_IN_BYTES = 31 * 4096;
   uint256 internal constant NESTED_CALL_L2_GAS_BUFFER = 20000;
-  uint256 internal constant MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS = 16200;
+  uint256 internal constant MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS = 32000;
   uint256 internal constant MAX_PACKED_BYTECODE_SIZE_PER_PRIVATE_FUNCTION_IN_FIELDS = 3000;
   uint256 internal constant MAX_PACKED_BYTECODE_SIZE_PER_UNCONSTRAINED_FUNCTION_IN_FIELDS = 3000;
   uint256 internal constant REGISTERER_PRIVATE_FUNCTION_BROADCASTED_ADDITIONAL_FIELDS = 19;

diff --git a/noir-projects/noir-protocol-circuits/crates/types/src/constants.nr b/noir-projects/noir-protocol-circuits/crates/types/src/constants.nr
@@ -104,7 +104,7 @@ global BLOB_SIZE_IN_BYTES: Field = 31 * 4096;
 global NESTED_CALL_L2_GAS_BUFFER = 20000;
 
 // CONTRACT CLASS CONSTANTS
-global MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS: u64 = 16200;
+global MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS: u64 = 32000;
 // Bytecode size for private functions is per function, not for the entire contract.
 // Note that private functions bytecode includes a mix of acir and brillig.
 global MAX_PACKED_BYTECODE_SIZE_PER_PRIVATE_FUNCTION_IN_FIELDS: u64 = 3000;

diff --git a/yarn-project/circuits.js/src/constants.gen.ts b/yarn-project/circuits.js/src/constants.gen.ts
@@ -61,7 +61,7 @@ export const INITIALIZATION_SLOT_SEPARATOR = 1000_000_000;
 export const INITIAL_L2_BLOCK_NUM = 1;
 export const BLOB_SIZE_IN_BYTES = 31 * 4096;
 export const NESTED_CALL_L2_GAS_BUFFER = 20000;
-export const MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS = 16200;
+export const MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS = 32000;
 export const MAX_PACKED_BYTECODE_SIZE_PER_PRIVATE_FUNCTION_IN_FIELDS = 3000;
 export const MAX_PACKED_BYTECODE_SIZE_PER_UNCONSTRAINED_FUNCTION_IN_FIELDS = 3000;
 export const REGISTERER_PRIVATE_FUNCTION_BROADCASTED_ADDITIONAL_FIELDS = 19;