Rely on precalculated class hash for argent predeclaring; minor impro…

…vements
0xSpaceShard · Dec 6, 2024 · 92e5112 · 92e5112
1 parent e8859aa
commit 92e5112
Show file tree

Hide file tree

Showing 3 changed files with 12 additions and 11 deletions.
diff --git a/crates/starknet-devnet-core/src/starknet/mod.rs b/crates/starknet-devnet-core/src/starknet/mod.rs
@@ -61,11 +61,11 @@ use self::transaction_trace::create_trace;
 use crate::account::Account;
 use crate::blocks::{StarknetBlock, StarknetBlocks};
 use crate::constants::{
-    ARGENT_CONTRACT_SIERRA, ARGENT_MULTISIG_CONTRACT_SIERRA, CHARGEABLE_ACCOUNT_ADDRESS,
-    CHARGEABLE_ACCOUNT_PRIVATE_KEY, DEVNET_DEFAULT_CHAIN_ID, DEVNET_DEFAULT_DATA_GAS_PRICE,
-    DEVNET_DEFAULT_GAS_PRICE, DEVNET_DEFAULT_STARTING_BLOCK_NUMBER, ETH_ERC20_CONTRACT_ADDRESS,
-    ETH_ERC20_NAME, ETH_ERC20_SYMBOL, STRK_ERC20_CONTRACT_ADDRESS, STRK_ERC20_NAME,
-    STRK_ERC20_SYMBOL, USE_KZG_DA,
+    ARGENT_CONTRACT_CLASS_HASH, ARGENT_CONTRACT_SIERRA, ARGENT_MULTISIG_CONTRACT_CLASS_HASH,
+    ARGENT_MULTISIG_CONTRACT_SIERRA, CHARGEABLE_ACCOUNT_ADDRESS, CHARGEABLE_ACCOUNT_PRIVATE_KEY,
+    DEVNET_DEFAULT_CHAIN_ID, DEVNET_DEFAULT_DATA_GAS_PRICE, DEVNET_DEFAULT_GAS_PRICE,
+    DEVNET_DEFAULT_STARTING_BLOCK_NUMBER, ETH_ERC20_CONTRACT_ADDRESS, ETH_ERC20_NAME,
+    ETH_ERC20_SYMBOL, STRK_ERC20_CONTRACT_ADDRESS, STRK_ERC20_NAME, STRK_ERC20_SYMBOL, USE_KZG_DA,
 };
 use crate::contract_class_choice::AccountContractClassChoice;
 use crate::error::{DevnetResult, Error, TransactionValidationError};
@@ -167,10 +167,13 @@ impl Starknet {
 
         // predeclare argent account classes (not predeployable)
         if config.predeclare_argent {
-            for raw_sierra in [ARGENT_CONTRACT_SIERRA, ARGENT_MULTISIG_CONTRACT_SIERRA] {
+            for (class_hash, raw_sierra) in [
+                (ARGENT_CONTRACT_CLASS_HASH, ARGENT_CONTRACT_SIERRA),
+                (ARGENT_MULTISIG_CONTRACT_CLASS_HASH, ARGENT_MULTISIG_CONTRACT_SIERRA),
+            ] {
                 let contract_class =
                     ContractClass::Cairo1(ContractClass::cairo_1_from_sierra_json_str(raw_sierra)?);
-                state.predeclare_contract_class(contract_class.generate_hash()?, contract_class)?;
+                state.predeclare_contract_class(class_hash, contract_class)?;
             }
         }
 
@@ -1697,7 +1700,6 @@ mod tests {
         let config = StarknetConfig { predeclare_argent: true, ..Default::default() };
         let starknet = Starknet::new(&config).unwrap();
         for class_hash in [ARGENT_CONTRACT_CLASS_HASH, ARGENT_MULTISIG_CONTRACT_CLASS_HASH] {
-            // existence asserted by unwrapping
             let contract = starknet.get_class(&BlockId::Tag(BlockTag::Latest), class_hash).unwrap();
             assert_eq!(contract.generate_hash().unwrap(), class_hash);
         }

diff --git a/crates/starknet-devnet/src/cli.rs b/crates/starknet-devnet/src/cli.rs
@@ -57,8 +57,7 @@ pub(crate) struct Args {
 
     #[arg(long = "predeclare-argent")]
     #[arg(env = "PREDECLARE_ARGENT")]
-    #[arg(help = "If set, predeclares the latest Argent contract classes (regular and \
-                  multisig); increases startup time several times;")]
+    #[arg(help = "If set, predeclares the latest Argent contract classes (regular and multisig)")]
     predeclare_argent: bool,
 
     /// Initial balance of predeployed accounts

diff --git a/website/docs/predeployed.md b/website/docs/predeployed.md
@@ -29,7 +29,7 @@ Alternatively, provide a path to the [Sierra artifact](https://github.com/starkw
 --account-class-custom <SIERRA_PATH>
 ```
 
-## Other predeclared account classes
+## Predeclared account classes
 
 Both Cairo 0 and Cairo 1 versions of OpenZeppelin account are always predeclared, regardless of the chosen predeployment variant. If you specify the `--predeclare-argent` flag on startup, the latest regular and multistig variants of Argent accounts will also be predeclared.