resolve warnings

Author: jialinli98

ethereum/circuits/lib/src/account_int_test.nr

@@ -5,12 +5,11 @@ use crate::fixtures::mainnet::{
         account::{
             account as account_from_different_header, address as address_from_different_header,
         },
-        header::state_root as state_root_from_different_header,
         state_proof::proof_input_serialized as state_proof_input_from_different_header_serialized,
     },
     paris::usdc_circle::{
         account::{account, address},
-        header::{block_header_partial, block_header_rlp, number, state_root},
+        header::{block_header_partial, block_header_rlp, number},
         state_proof::proof_input_serialized as state_proof_input_serialized,
     },
 };

ethereum/circuits/lib/src/account_with_storage.nr

@@ -13,7 +13,6 @@ use crate::verifiers::storage::verify_storage_values;
 
 use dep::keccak256::keccak256;
 
-pub(crate) global MAX_KEY_LEN: u32 = 32;
 pub(crate) global MAX_PREFIXED_KEY_NIBBLE_LEN: u32 = 66; // (MAX_KEY_LEN + 1) * 2
 pub(crate) global MAX_STORAGE_DEPTH_NO_LEAF_M: u32 = 6; // Emperically correct values to be determined after we scan ethereum state trie.
 

ethereum/circuits/lib/src/account_with_storage_int_test.nr

@@ -73,6 +73,7 @@ fn test_get_account_with_storage_invalid_state_root() {
 
 #[test(should_fail_with = "Invalid node hash")]
 fn test_get_account_with_storage_invalid_storage_root() {
+    // Safety: test
     let _ = unsafe {
         OracleMock::mock("get_header").returns((
             crypto_punks_block_header_partial, crypto_punks_block_header_rlp,

ethereum/circuits/lib/src/account_with_storage_recursive_int_test.nr

@@ -14,7 +14,7 @@ fn success() {
     let result = StorageWithinBlock { block_hash: hash, account, values };
     // This is not a correct proof but it passes because nargo does not verify it. Nargo thinks that it's bb's job, but doesn't call bb.
     let recursive_proof: RecursiveProof = std::mem::zeroed();
-
+    // Safety: test
     let _ = unsafe {
         OracleMock::mock("get_storage_recursive").returns((result.serialize(), recursive_proof))
     };

ethereum/circuits/lib/src/fixtures/mainnet/cancun/transfer.nr

@@ -1,2 +1 @@
 pub(crate) mod transaction;
-pub(crate) mod transaction_proof;

ethereum/circuits/lib/src/fixtures/mainnet/cancun/transfer/transaction_proof.nr

@@ -1,3 +1 @@
 pub(crate) mod header;
-pub(crate) mod account;
-pub(crate) mod state_proof;