feat: Block cheat codes in anvil

[spalladino]

Adds a second api to the mainnet-fork, located at
public-PUBLIC_API_KEY, in which all cheat codes are blocked. We define a cheat code as a method in the evm, hardhat, or anvil namespaces. We use njs for parsing the JSON RPC request body and testing the method namespace.

The PUBLIC_API_KEY is only set for provernet, for other networks, we load the same API_KEY secret as always.

This PR also enables logging for anvil, including a logrotate config to ensure we don't fill up the disk just with logs.

[PhilWindle]

Nit: It's not silent anymore :-)

[AztecBot]

Benchmark results

Metrics with a significant change:

• protocol_circuit_simulation_time_in_ms (base-rollup): 3,445 (+17%)
• avm_simulation_time_ms (Token:assert_minter_and_mint): 66.5 (-79%)
• avm_simulation_time_ms (Token:_increase_public_balance): 39.0 (-33%)
• avm_simulation_bytecode_size_in_bytes (FeeJuice:set_portal): 2,128 (-48%)
• avm_simulation_bytecode_size_in_bytes (FeeJuice:mint_public): 5,415 (-17%)
• avm_simulation_bytecode_size_in_bytes (Token:mint_public): 10,101 (-20%)
• avm_simulation_bytecode_size_in_bytes (Token:assert_minter_and_mint): 6,844 (-19%)

Detailed results

All benchmarks are run on txs on the Benchmarking contract on the repository. Each tx consists of a batch call to create_note and increment_balance, which guarantees that each tx has a private call, a nested private call, a public call, and a nested public call, as well as an emitted private note, an unencrypted log, and public storage read and write.

This benchmark source data is available in JSON format on S3 here.

Proof generation

Each column represents the number of threads used in proof generation.

Metric	1 threads	4 threads	16 threads	32 threads	64 threads
proof_construction_time_sha256_ms	5,763	1,557	713	765 (+1%)	772 (-1%)
proof_construction_time_sha256_30_ms	11,470 (-1%)	3,090 (-1%)	1,388 (-2%)	1,425 (-2%)	1,473 (-1%)
proof_construction_time_sha256_100_ms	44,022	11,788	5,407	5,575 (-4%)	5,501 (-3%)
proof_construction_time_poseidon_hash_ms	78.0	34.0 (-28%)	34.0	58.0 (+2%)	88.0 (+2%)
proof_construction_time_poseidon_hash_30_ms	1,529	421	203	225	271
proof_construction_time_poseidon_hash_100_ms	5,647	1,508 (-1%)	674	720 (-3%)	748

L2 block published to L1

Each column represents the number of txs on an L2 block published to L1.

Metric	4 txs	8 txs	16 txs
l1_rollup_calldata_size_in_bytes	4,356	7,876	14,884
l1_rollup_calldata_gas	50,244	92,980	178,012
l1_rollup_execution_gas	842,904	1,576,536	3,361,624
l2_block_processing_time_in_ms	258 (+2%)	451 (+1%)	832 (+1%)
l2_block_building_time_in_ms	11,412	22,247	44,535
l2_block_rollup_simulation_time_in_ms	11,412	22,247	44,535
l2_block_public_tx_process_time_in_ms	9,649	20,424 (-1%)	42,663

L2 chain processing

Each column represents the number of blocks on the L2 chain where each block has 8 txs.

Metric	3 blocks	5 blocks
node_history_sync_time_in_ms	3,007 (+2%)	4,012 (+5%)
node_database_size_in_bytes	12,595,280	16,711,760
pxe_database_size_in_bytes	16,254	26,813

Circuits stats

Stats on running time and I/O sizes collected for every kernel circuit run across all benchmarks.

Circuit	simulation_time_in_ms	witness_generation_time_in_ms	input_size_in_bytes	output_size_in_bytes	proving_time_in_ms
private-kernel-init	95.8	398 (+1%)	21,735	44,860	N/A
private-kernel-inner	173 (+1%)	704	72,544	45,007	N/A
private-kernel-reset-tiny	307	712 (-4%)	65,593	44,846	N/A
private-kernel-tail	167	135 (-1%)	50,644	52,257	N/A
base-parity	5.61 (+1%)	N/A	160	96.0	N/A
root-parity	35.5 (-1%)	N/A	73,948	96.0	N/A
base-rollup	⚠️ 3,445 (+17%)	N/A	189,136	664	N/A
block-root-rollup	41.4	N/A	58,205	2,448	N/A
public-kernel-setup	84.4	N/A	105,085	71,222	N/A
public-kernel-app-logic	97.5	N/A	104,911	71,222	N/A
public-kernel-tail	857	N/A	390,582	16,414	N/A
private-kernel-reset-small	308	N/A	66,341	45,629	N/A
private-kernel-tail-to-public	1,374	625 (+1%)	455,400	1,825	N/A
public-kernel-teardown	83.8 (-1%)	N/A	105,349	71,222	N/A
merge-rollup	20.7 (+3%)	N/A	38,174	664	N/A
undefined	N/A	N/A	N/A	N/A	79,258 (+1%)

Stats on running time collected for app circuits

Function	input_size_in_bytes	output_size_in_bytes	witness_generation_time_in_ms
ContractClassRegisterer:register	1,344	11,731	343 (+1%)
ContractInstanceDeployer:deploy	1,408	11,731	18.3 (+1%)
MultiCallEntrypoint:entrypoint	1,920	11,731	404
FeeJuice:deploy	1,376	11,731	386
SchnorrAccount:constructor	1,312	11,731	73.9 (+1%)
SchnorrAccount:entrypoint	2,304 (-1%)	11,731	395 (+1%)
Token:privately_mint_private_note	1,280	11,731	107 (+5%)
FPC:fee_entrypoint_public	1,344	11,731	26.8 (+5%)
Token:transfer	1,312	11,731	224 (-3%)
Benchmarking:create_note	1,344	11,731	86.7 (+2%)
SchnorrAccount:verify_private_authwit	1,280	11,731	27.7 (+1%)
Token:unshield	1,376	11,731	515 (-1%)
FPC:fee_entrypoint_private	1,376	11,731	734 (+7%)

AVM Simulation

Time to simulate various public functions in the AVM.

Function	time_ms	bytecode_size_in_bytes
FeeJuice:_increase_public_balance	60.5 (+6%)	7,101 (-13%)
FeeJuice:set_portal	12.6 (+15%)	⚠️ 2,128 (-48%)
Token:constructor	80.7	25,285 (-13%)
FPC:constructor	54.3	17,853 (-6%)
FeeJuice:mint_public	39.2 (-4%)	⚠️ 5,415 (-17%)
Token:mint_public	43.6 (-8%)	⚠️ 10,101 (-20%)
Token:assert_minter_and_mint	⚠️ 66.5 (-79%)	⚠️ 6,844 (-19%)
AuthRegistry:set_authorized	37.2 (-24%)	3,969 (-5%)
FPC:prepare_fee	232 (-3%)	6,747
Token:transfer_public	22.0 (-26%)	38,126 (-4%)
FPC:pay_refund	51.1 (-19%)	9,398
Benchmarking:increment_balance	1,199 (-1%)	6,179 (-15%)
Token:_increase_public_balance	⚠️ 39.0 (-33%)	7,705 (-11%)
FPC:pay_refund_with_shielded_rebate	62.5 (+1%)	9,881

Public DB Access

Time to access various public DBs.

Function	time_ms
get-nullifier-index	0.163 (+3%)

Tree insertion stats

The duration to insert a fixed batch of leaves into each tree type.

Metric	1 leaves	16 leaves	64 leaves	128 leaves	256 leaves	512 leaves	1024 leaves
batch_insert_into_append_only_tree_16_depth_ms	2.21	3.93	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_16_depth_hash_count	16.8	31.7	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_16_depth_hash_ms	0.115 (+1%)	0.111	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_32_depth_ms	N/A	N/A	11.3 (+1%)	17.7 (+1%)	31.2 (+2%)	59.7 (+1%)	114 (-1%)
batch_insert_into_append_only_tree_32_depth_hash_count	N/A	N/A	95.9	159	287	543	1,055
batch_insert_into_append_only_tree_32_depth_hash_ms	N/A	N/A	0.109 (+1%)	0.103 (+1%)	0.101 (+1%)	0.103 (+2%)	0.100 (-2%)
batch_insert_into_indexed_tree_20_depth_ms	N/A	N/A	14.4	26.0 (+1%)	43.8 (+1%)	82.9	161 (-2%)
batch_insert_into_indexed_tree_20_depth_hash_count	N/A	N/A	109	207	355	691	1,363
batch_insert_into_indexed_tree_20_depth_hash_ms	N/A	N/A	0.109 (-1%)	0.105	0.106 (+1%)	0.102	0.102 (-2%)
batch_insert_into_indexed_tree_40_depth_ms	N/A	N/A	16.6	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_count	N/A	N/A	132	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_ms	N/A	N/A	0.106	N/A	N/A	N/A	N/A

Miscellaneous

Transaction sizes based on how many contract classes are registered in the tx.

Metric	0 registered classes	1 registered classes
tx_size_in_bytes	64,779	668,997

Transaction size based on fee payment method

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