chore: Rename generate-ts/nr commands to codegen.

[charlielye]

• Get rid of generate-* commands on cli, in favour of codegen command with optional --ts or --nr flags.
• Update docs to explain how to do a contract compilation now.

[AztecBot]

Benchmark results

No metrics with a significant change found.

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.

Values are compared against data from master at commit 88fcf8d3 and shown if the difference exceeds 1%.

L2 block published to L1

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

Metric	8 txs	32 txs	128 txs
l1_rollup_calldata_size_in_bytes	45,444	179,588	716,132
l1_rollup_calldata_gas	222,996	868,172	3,449,936
l1_rollup_execution_gas	867,105	3,746,225	23,306,701
l2_block_processing_time_in_ms	1,376 (-9%)	5,139 (+1%)	21,160 (+1%)
note_successful_decrypting_time_in_ms	369 (-4%)	1,119 (+2%)	4,194 (+2%)
note_trial_decrypting_time_in_ms	79.4 (-15%)	34.9 (-1%)	139 (+2%)
l2_block_building_time_in_ms	15,003 (+1%)	59,242	237,880
l2_block_rollup_simulation_time_in_ms	10,700 (+1%)	42,206	169,778
l2_block_public_tx_process_time_in_ms	4,273	16,960	67,825

L2 chain processing

Each column represents the number of blocks on the L2 chain where each block has 16 txs.

Metric	5 blocks	10 blocks
node_history_sync_time_in_ms	15,054 (-2%)	28,866
note_history_successful_decrypting_time_in_ms	2,706 (-3%)	5,293 (-3%)
note_history_trial_decrypting_time_in_ms	106 (-27%)	180 (+10%)
node_database_size_in_bytes	3,614,283	3,723,213
pxe_database_size_in_bytes	29,923	59,478

Circuits stats

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

Circuit	circuit_simulation_time_in_ms	circuit_input_size_in_bytes	circuit_output_size_in_bytes
private-kernel-init	210	44,709	25,561
private-kernel-ordering	136	30,953	14,809
base-rollup	1,072	128,374	881
root-rollup	85.9	4,088	889
private-kernel-inner	286	71,236	25,561
public-kernel-private-input	201	31,891	25,561
public-kernel-non-first-iteration	199	31,933	25,561
merge-rollup	9.75 (+1%)	2,608	881

Miscellaneous

Transaction sizes based on how many contracts are deployed in the tx.

Metric	0 deployed contracts	1 deployed contracts
tx_size_in_bytes	15,487	31,878

[spalladino]

LGTM, except for that return statement

[spalladino]

Suggested change

return;

Unless we want to prevent running --nr and --ts simultaneously for some reason

[charlielye]

yeah, if specify --nr, you dont want the transformed json abi being output.
basically,

• no flag = abi (to be deprecated)
• --ts = abi + ts interface (to eventually become just ts interface)
• --nr = just nr interface

[spalladino]

I'm not sure I understand why you wouldn't want the abi being output if you run --nr, but if we do, we should at least throw or warn if the user has set both --nr and --ts. Otherwise, the cli will just output the nr without any indication to the user.

[charlielye]

perhaps i should have left them as distinct commands actually, as the two languages are mutually exclusive.