chore: Add tx bot to terraform

[spalladino]

Adds a job to devnet-deploys to deploy (but not start) the bot using terraform. The bot tf template is the same as the pxe's, but without a volume, since the bot does not require storage. The bot uses the remote deployed pxe instead of running its own, and requires two new secrets (BOT_API_KEY and BOT_PRIVATE_KEY) to be defined.

[PhilWindle]

Just the priority change and then lets give it a shot!

[AztecBot]

Benchmark results

Metrics with a significant change:

• batch_insert_into_append_only_tree_32_depth_ms (512): 246 (-16%)
• avm_simulation_time_ms (Token:mint_public): 90.8 (-65%)
• avm_simulation_time_ms (Token:assert_minter_and_mint): 67.3 (+30%)
• l2_block_processing_time_in_ms (8): 1,429 (-19%)
• node_history_sync_time_in_ms (5): 10,171 (-21%)

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	5,710 (-1%)	1,543 (-1%)	705 (-2%)	748 (-3%)	771 (-3%)
proof_construction_time_sha256_30_ms	11,732 (-1%)	3,141 (-1%)	1,405 (-2%)	1,441 (-2%)	1,468 (-3%)
proof_construction_time_sha256_100_ms	43,818 (-1%)	11,994 (-1%)	5,627 (-1%)	5,471 (-2%)	5,380 (-3%)
proof_construction_time_poseidon_hash_ms	78.0	34.0 (-29%)	34.0 (-3%)	58.0 (-2%)	88.0 (-3%)
proof_construction_time_poseidon_hash_30_ms	1,519 (-1%)	419	201 (-3%)	224 (-5%)	268 (-6%)
proof_construction_time_poseidon_hash_100_ms	5,605 (-1%)	1,503 (-1%)	678	722 (-4%)	748 (-2%)

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	708	708	708
l1_rollup_calldata_gas	6,600 (+1%)	6,590	6,588
l1_rollup_execution_gas	584,280	584,421	584,570
l2_block_processing_time_in_ms	758 (-2%)	⚠️ 1,429 (-19%)	2,708 (-1%)
l2_block_building_time_in_ms	10,884	21,120 (-5%)	41,853
l2_block_rollup_simulation_time_in_ms	10,884	21,120 (-5%)	41,853
l2_block_public_tx_process_time_in_ms	9,061 (-1%)	19,133 (-5%)	39,810

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	7,130 (+1%)	⚠️ 10,171 (-21%)
node_database_size_in_bytes	12,767,312	16,859,216
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	proof_size_in_bytes	num_public_inputs	size_in_gates
private-kernel-init	106 (-1%)	415 (+3%)	21,310	53,089	N/A	N/A	N/A	N/A
private-kernel-inner	187 (-2%)	730 (+4%)	79,930	53,265	N/A	N/A	N/A	N/A
private-kernel-tail	459	895 (+2%)	60,700	57,446	N/A	N/A	N/A	N/A
base-parity	6.47 (+1%)	691 (+4%)	160	96.0	1,412 (+2%)	13,188	19.0	131,072
root-parity	109	122 (+3%)	66,908	96.0	31,789 (+5%)	13,188	19.0	4,194,304
base-rollup	3,413 (-3%)	5,115 (+5%)	181,595	632	45,886 (+5%)	13,988	44.0	4,194,304
root-rollup	154 (+1%)	125 (+6%)	52,797	652	28,863 (+3%)	13,924	42.0	4,194,304
public-kernel-setup	123 (+7%)	2,795 (+5%)	112,376	80,246	19,085 (+7%)	141,444	4,027	2,097,152
public-kernel-app-logic	121 (-2%)	4,017 (+2%)	112,376	80,246	11,389 (+4%)	141,444	4,027	1,048,576
public-kernel-tail	649 (-1%)	24,241 (-1%)	410,117	10,814	68,588 (+3%)	26,372	431	8,388,608
private-kernel-reset-tiny	236	904 (+3%)	76,064	52,960	N/A	N/A	N/A	N/A
private-kernel-tail-to-public	5,264 (+1%)	1,607 (-7%)	900,567	1,632	N/A	N/A	N/A	N/A
public-kernel-teardown	103 (+2%)	4,048 (+4%)	112,376	80,246	20,019 (+5%)	141,444	4,027	2,097,152
merge-rollup	60.0 (+3%)	N/A	34,590	632	N/A	N/A	N/A	N/A
undefined	N/A	N/A	N/A	N/A	160,060 (+2%)	N/A	N/A	N/A

Stats on running time collected for app circuits

Function	input_size_in_bytes	output_size_in_bytes	witness_generation_time_in_ms	proof_size_in_bytes	proving_time_in_ms
ContractClassRegisterer:register	1,312	11,699	346 (+1%)	N/A	N/A
ContractInstanceDeployer:deploy	1,376	11,699	27.8 (+2%)	N/A	N/A
MultiCallEntrypoint:entrypoint	1,888	11,699	610 (+1%)	N/A	N/A
GasToken:deploy	1,344	11,699	442 (+1%)	N/A	N/A
SchnorrAccount:constructor	1,280	11,699	435 (+2%)	N/A	N/A
SchnorrAccount:entrypoint	2,272	11,699	825 (-4%)	N/A	N/A
Token:privately_mint_private_note	1,248	11,699	514 (+3%)	N/A	N/A
FPC:fee_entrypoint_public	1,312	11,699	88.7 (+6%)	N/A	N/A
Token:transfer	1,280	11,699	1,330 (+1%)	N/A	N/A
AuthRegistry:set_authorized (avm)	21,702	N/A	N/A	102,048	2,297 (+10%)
FPC:prepare_fee (avm)	25,150	N/A	N/A	102,112	2,282 (+6%)
Token:transfer_public (avm)	58,188	N/A	N/A	102,112	6,746 (+3%)
AuthRegistry:consume (avm)	35,580	N/A	N/A	102,080	2,790 (+9%)
FPC:pay_refund (avm)	30,010	N/A	N/A	102,080	3,821 (+9%)
Benchmarking:create_note	1,312	11,699	420 (-8%)	N/A	N/A
SchnorrAccount:verify_private_authwit	1,248	11,699	43.9 (+1%)	N/A	N/A
Token:unshield	1,344	11,699	1,142 (+1%)	N/A	N/A
FPC:fee_entrypoint_private	1,344	11,699	1,433 (+1%)	N/A	N/A

AVM Simulation

Time to simulate various public functions in the AVM.

Function	time_ms	bytecode_size_in_bytes
GasToken:_increase_public_balance	100 (-1%)	13,790
GasToken:set_portal	17.2 (+9%)	3,339
Token:constructor	125 (+2%)	23,692
FPC:constructor	92.3	13,592
GasToken:mint_public	81.9	10,158
Token:mint_public	⚠️ 90.8 (-65%)	19,034
Token:assert_minter_and_mint	⚠️ 67.3 (+30%)	12,925
AuthRegistry:set_authorized	44.5 (-3%)	7,812
FPC:prepare_fee	248 (+1%)	11,068
Token:transfer_public	57.4 (+17%)	44,012
FPC:pay_refund	73.3	15,961
Benchmarking:increment_balance	1,064 (-2%)	11,281
Token:_increase_public_balance	14.8 (-25%)	15,006
FPC:pay_refund_with_shielded_rebate	134 (-2%)	17,056

Public DB Access

Time to access various public DBs.

Function	time_ms
get-nullifier-index	0.158 (-4%)

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	10.4 (-2%)	16.9 (-2%)	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	0.601 (-2%)	0.518 (-1%)	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_32_depth_ms	N/A	N/A	49.2	77.6	132	⚠️ 246 (-16%)	469 (-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	0.503	0.476	0.452	0.446 (-16%)	0.438 (-1%)
batch_insert_into_indexed_tree_20_depth_ms	N/A	N/A	60.7 (+1%)	112 (+1%)	182 (-1%)	354 (-15%)	690 (-1%)
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	0.513 (+1%)	0.504 (+1%)	0.483	0.479 (-16%)	0.475
batch_insert_into_indexed_tree_40_depth_ms	N/A	N/A	74.5 (-7%)	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_count	N/A	N/A	133	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_ms	N/A	N/A	0.527 (-7%)	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	72,014	666,910

Transaction size based on fee payment method

| Metric | |
| - | |