Berkeley Testnet Release 2.0.0rampup8 (ITN RC4)

[amc-ie]

Mina's ecosystem partner, O(1) Labs, is continuously working on improvements to the core protocol and today we are excited to announce an updated unstable release 56fa1db that is ready to test on the Testworld 2.0 testnet!

Please report any issues in the comments on this post or tag any issues you create with Testworld-2-0-protocol-performance-testing and include ITN RC4 in the issue title.

What changed

This release focuses on bug fixes & improvements implemented based on current findings from the Testworld initiative.

• Fix duplicated rows in zkapp_account_precondition table Fix duplicated rows in zkapp_account_precondition table #14785

  Download script
  remove_duplicated_zkapp_account_precondition_rows.sh

  Generate sql scripts:
  run remove_duplicated_zkapp_account_precondition_rows.sh {schema}

⚠️ scripts assumes certain location from which is executed (namely database localhost), If location is different, script may need editing in order to successfully connect to database

run produced scripts in correct order:
psql -U [USERNAME] [DATABASE] < zkapp_precondition_script.sql
psql -U [USERNAME] [DATABASE] < zkapp_update_body_script.sql

**Download update schema script **
add_constraint.sql

psql -U [USERNAME] [DATABASE] < add_constraint.sql

• Fix/archive db add indexes Fix/archive db add indexes #14792
  Download script

  add_indexes_script

  To optimize the archiving of max cost zkapps; please run the following script:
  psql -U [USERNAME] [DATABASE] < add_indexes.sql

⚠️ Creating indexes can take up to several hours. This is normal behavior. In order to track progress of index creation you can utilize below command:

SELECT
  t.tablename,
  indexname,
  c.reltuples AS num_rows,
  pg_size_pretty(pg_relation_size(quote_ident(t.tablename)::text)) AS table_size,
  pg_size_pretty(pg_relation_size(quote_ident(indexrelname)::text)) AS index_size,
  CASE WHEN indisunique THEN 'Y'
    ELSE 'N'
  END AS UNIQUE,
  idx_scan AS number_of_scans,
  idx_tup_read AS tuples_read,
  idx_tup_fetch AS tuples_fetched
FROM pg_tables t
  LEFT OUTER JOIN pg_class c ON t.tablename=c.relname
  LEFT OUTER JOIN
    ( SELECT c.relname AS ctablename, ipg.relname AS indexname, x.indnatts AS number_of_columns, idx_scan, idx_tup_read, idx_tup_fetch, indexrelname, indisunique FROM pg_index x
      JOIN pg_class c ON c.oid = x.indrelid
      JOIN pg_class ipg ON ipg.oid = x.indexrelid
      JOIN pg_stat_all_indexes psai ON x.indexrelid = psai.indexrelid )
    AS foo
  ON t.tablename = foo.ctablename
WHERE t.schemaname='public'
AND indexname like 'idx_zkapp_%_element_ids';

• Adding the ability to soft-cap Soft limit zkApp commands per block #14644

• Support setting zkapp limit in orchestrator Support setting zkapp limit in orchestrator #14818

• add timing log to check_database add timing log to check_database #14667

• batch insertion events in archive database batch insertion events in archive database #14779

• o1trace/trace-tool revival o1trace/trace-tool revival #14811

• Handle inability to contact metrics server on forwarding Handle inability to contact metrics server on forwarding #14505

• Child_processes: ensure stderr/stdout get flushed Child_processes: ensure stderr/stdout get flushed #14696

• Fix genesis ledger directory growing in size Rampup port: Fix genesis ledger directory growing in size #14819

• Reset feature flags before assertion Reset feature flags before assertion #14402

• Fix parsing of URLs Fix parsing of URLs #14809

Complete CHANGELOG since 4a0fff9 in:

GitHub Compare: 4a0fff9...56fa1db

O1JS CHANGELOG

https://github.com/o1-labs/o1js/blob/main/CHANGELOG.md

Installation

Supported environments include macOS, Linux (Debian 10, 11 and Ubuntu 20.04 LTS), and any host machine with Docker.

Upgrading and Connecting to Testworld 2.0

Debian Packages

First, set up and update the rampup Debian Repository for your platform.
Replace CODENAME with the appropriate codename for your machine (focal, buster, or bullseye), and run:

sudo rm /etc/apt/sources.list.d/mina*.list
echo "deb [trusted=yes] http://packages.o1test.net/ CODENAME rampup" | sudo tee /etc/apt/sources.list.d/mina-rampup.list
sudo apt-get update

Then, install the package or packages that you need:

• Mina Daemon sudo apt-get install -y mina-berkeley=2.0.0rampup8-56fa1db
• Mina Archive sudo apt-get install -y mina-archive=2.0.0rampup8-56fa1db
• zkApps Test Transaction CLI sudo apt-get install -y mina-zkapp-test-transaction=2.0.0rampup8-56fa1db
• zkApps Transaction CLI README

Docker Images

Every docker image is built for each of the supported platforms.

To select the base docker image, replace CODENAME with the codename appropriate for your machine (focal, buster, or bullseye):

• Mina Daemon: gcr.io/o1labs-192920/mina-daemon:2.0.0rampup8-56fa1db-CODENAME-berkeley
• Mina Archive: gcr.io/o1labs-192920/mina-archive:2.0.0rampup8-56fa1db-CODENAME

Step-by-Step Guide

This version connects and functions only on the newly launched Testworld 2.0.

1. Create a libp2p key pair for a node the first time and persist it.
   mina libp2p generate-keypair -privkey-path <path-to-the-key-file>
2. Set the environment variable MINA_LIBP2P_PASS with the password set for the libp2p key pair in the previous step.
3. Run mina daemon with:
   -libp2p-keypair <path-to-the-key-file> and --peer-list-url https://storage.googleapis.com/seed-lists/testworld-2-0_seeds.txt and --itn-max-logs 10000

For more detailed information please check out our Testworld documentation.

If you are running the correct version on the correct network, Testworld 2.0, the expected output of the mina client status command is:

Git SHA-1: 56fa1dbcc36aa638c84cdc624adc407075a088a2
Chain ID: 332c8cc05ba8de9efc23a011f57015d8c9ec96fac81d5d3f7a06969faf4bce92

Full Changelog: 2.0.0rampup7...2.0.0rampup8

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This discussion was created from the release Berkeley Testnet Release 2.0.0rampup8 (ITN RC4).