-
Notifications
You must be signed in to change notification settings - Fork 184
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
19 changed files
with
312 additions
and
68 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
102 changes: 102 additions & 0 deletions
102
...rojects/noir-protocol-circuits/crates/types/src/abis/public_call_stack_item_compressed.nr
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| use crate::abis::{call_context::CallContext, function_data::FunctionData, gas::Gas}; | ||
| use crate::address::AztecAddress; | ||
| use crate::constants::{GENERATOR_INDEX__CALL_STACK_ITEM, PUBLIC_CALL_STACK_ITEM_COMPRESSED_LENGTH}; | ||
| use crate::traits::{Hash, Empty, Serialize, Deserialize}; | ||
| use crate::utils::reader::Reader; | ||
|
|
||
| /** | ||
| * A compressed version of the PublicCallStackItem struct used to compute the "hash" | ||
| * of a PublicCallStackItem. | ||
| * | ||
| * Historically, we have been zeroing most values in the PublicCallStackItem struct | ||
| * to compute the hash involved when adding a PublicCallStackItem to the PublicCallStack. | ||
| * | ||
| * This struct is used to store the values that we did not zero out, and allow us to hash | ||
| * only these, thereby skipping a lot of computation and saving us a lot of constraints | ||
| * | ||
| * Essentially this struct exists such that we don't have a `hash` function in the | ||
| * PublicCallStackItem struct that practically throws away some values of the struct | ||
| * without clearly indicating that it does so. | ||
| */ | ||
| struct PublicCallStackItemCompressed { | ||
| contract_address: AztecAddress, | ||
| call_context: CallContext, | ||
| function_data: FunctionData, | ||
| args_hash: Field, | ||
| returns_hash: Field, | ||
| revert_code: u8, | ||
| start_gas_left: Gas, | ||
| end_gas_left: Gas, | ||
| } | ||
|
|
||
| impl Eq for PublicCallStackItemCompressed { | ||
| fn eq(self, other: PublicCallStackItemCompressed) -> bool { | ||
| (self.contract_address == other.contract_address) | ||
| & (self.call_context == other.call_context) | ||
| & (self.function_data == other.function_data) | ||
| & (self.args_hash == other.args_hash) | ||
| & (self.returns_hash == other.returns_hash) | ||
| & (self.revert_code == other.revert_code) | ||
| & (self.start_gas_left == other.start_gas_left) | ||
| & (self.end_gas_left == other.end_gas_left) | ||
| } | ||
| } | ||
|
|
||
| impl Hash for PublicCallStackItemCompressed { | ||
| fn hash(self) -> Field { | ||
| std::hash::pedersen_hash_with_separator(self.serialize(), GENERATOR_INDEX__CALL_STACK_ITEM) | ||
| } | ||
| } | ||
|
|
||
| impl Empty for PublicCallStackItemCompressed { | ||
| fn empty() -> Self { | ||
| PublicCallStackItemCompressed { | ||
| contract_address: AztecAddress::empty(), | ||
| call_context: CallContext::empty(), | ||
| function_data: FunctionData::empty(), | ||
| args_hash: 0, | ||
| returns_hash: 0, | ||
| revert_code: 0, | ||
| start_gas_left: Gas::empty(), | ||
| end_gas_left: Gas::empty(), | ||
| } | ||
| } | ||
| } | ||
|
|
||
| impl Serialize<PUBLIC_CALL_STACK_ITEM_COMPRESSED_LENGTH> for PublicCallStackItemCompressed { | ||
| fn serialize(self) -> [Field; PUBLIC_CALL_STACK_ITEM_COMPRESSED_LENGTH] { | ||
| let mut fields: BoundedVec<Field, PUBLIC_CALL_STACK_ITEM_COMPRESSED_LENGTH> = BoundedVec::new(); | ||
|
|
||
| fields.push(self.contract_address.to_field()); | ||
| fields.extend_from_array(self.call_context.serialize()); | ||
| fields.extend_from_array(self.function_data.serialize()); | ||
| fields.push(self.args_hash); | ||
| fields.push(self.returns_hash); | ||
| fields.push(self.revert_code as Field); | ||
| fields.extend_from_array(self.start_gas_left.serialize()); | ||
| fields.extend_from_array(self.end_gas_left.serialize()); | ||
|
|
||
| assert_eq(fields.len(), PUBLIC_CALL_STACK_ITEM_COMPRESSED_LENGTH); | ||
|
|
||
| fields.storage | ||
| } | ||
| } | ||
|
|
||
| impl Deserialize<PUBLIC_CALL_STACK_ITEM_COMPRESSED_LENGTH> for PublicCallStackItemCompressed { | ||
| fn deserialize(fields: [Field; PUBLIC_CALL_STACK_ITEM_COMPRESSED_LENGTH]) -> PublicCallStackItemCompressed { | ||
| let mut reader = Reader::new(fields); | ||
|
|
||
| let item = PublicCallStackItemCompressed { | ||
| contract_address: reader.read_struct(AztecAddress::deserialize), | ||
| call_context: reader.read_struct(CallContext::deserialize), | ||
| function_data: reader.read_struct(FunctionData::deserialize), | ||
| args_hash: reader.read(), | ||
| returns_hash: reader.read(), | ||
| revert_code: reader.read() as u8, | ||
| start_gas_left: reader.read_struct(Gas::deserialize), | ||
| end_gas_left: reader.read_struct(Gas::deserialize), | ||
| }; | ||
| reader.finish(); | ||
| item | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.