When - Tuesdays at 15:00 UTC
Where - This meeting takes place online using Zoom
- Join from PC, Mac, Linux, iOS or Android: https://zoom.us/j/134156866
- Or iPhone one-tap :
  US: +16468769923,,134156866# or +16699006833,,134156866#
- Or Telephone:
      Dial(for higher quality, dial a number based on your current location):
          US: +1 646 876 9923 or +1 669 900 6833
      Meeting ID: 134 156 866
      International numbers available: https://zoom.us/u/rDfBtpt
Additional communications are posted in #node-testing on the RChain Discord.

What you can expect this week

We will work with the release version or RNode v0.8.3.

Work completed since the last testing session

Key	Summary	Updated	Assignee	Reporter	Status	Resolution
RCHAIN-2835	Replace turan oracle with clique oracle	21/Jan/19 7:42 AM	Former user	Former user	Done	Done
RCHAIN-1615	Stop receiving stream Blobs if they will not fit memory	16/Jan/19 9:08 AM	Pawel Szulc	Pawel Szulc	Done	Done
RCHAIN-2307	Introduce F in places that RuntimeManager is used.	21/Jan/19 7:42 AM	Dominik Zajkowski	Dominik Zajkowski	Done	Done
RCHAIN-2849	Prep for Jan. 15 community test	15/Jan/19 6:01 AM	Tomáš Virtus	Kelly Foster	Done	Done
RCHAIN-2841	Integration tests: Implement test_successful_genesis_ceremony_with_read_only	21/Jan/19 7:42 AM	Will Qiu	Adam Szkoda	Done	Done
RCHAIN-2838	RTefactor computeAgreeemntGraphEdges to used	15/Jan/19 3:42 PM	Pawel Szulc	Kelly Foster	Done	Done
RCHAIN-2319	Remove deploys in finalized blocks	31/Jan/19 3:37 PM	Former user	Former user	Done	Done

7 issues Refresh

Instructions for testing today

Read documentation for RChain Doctor

Please read the RChain Doctor documentation and install RChain Doctor. We will use this software and tools to support collecting logs from nodes participating in today's testing session. This is a v2 version of RDoctor that does not require Docker.

Read the documentation for visualizing the blockchain

One of the challenges of debugging is seeing what's happening when validators propose new blocks. We now have the ability to ask RNode to generate a text file that when pasted to Graphviz can generate an image. Please see 'visualizing the blockchain' in User guide for running RNode.

Install RNode

Note If you used a previous version of RNode, please delete your existing .rnode directory. Most errors experienced using RNode relate to content in the directory from a previous version.

RNode version for this session

Today's version RChain Node 0.8.3 (7ec0abc6d291182c55e3f9639a0b864878e4728f)

Binary packages (.deb, .rpm, and .tgz) https://build.rchain-dev.tk/master/
Docker image
```
rchain/rnode:master
```

Select a validator key or generate one

To select a key set

Go to https://docs.google.com/spreadsheets/d/18merD3OzaDk7nmxQ78SUZBzWLbxA-aOnmcdxpXrp_U0/edit#gid=0
Pick out a an unclaimed row with a validator key pair
Specify your node if you want. You can wipe your information after testing
If you use this key, you will join the network as a validator.

To generate a key set

RNode supports ed25519 keys
Generate an ed25519 key set:
- Follow instructions from the Genesis protocol guide
- If you're using Docker and have Python installed, the rchain-keys-generator

Get the bootstrap address

Please use this bootstrap address

"rnode://f4f20286feebc89d36d11b9e6ad726b6dd3d1490@35.243.229.81?protocol=40400&discovery=40404"

Follow instructions for validator bonding

Instructions for validator bonding are in the User guide for running RNode.

Share your experience

You best support the improvement and development of the RChain platform when you file a bug to report challenge you faced or unsuccessful outcomes. This will help us collect all relevant information to better understand your setup and experience.

Testing session summary

We tested the rate nodes can catch up to the state of the blockchain. RNode operators successfully brought up nodes that either caught up during the session or demonstrated capacity to catch up to an ever-growing blockchain.

Bugs filed

Key	Summary	T	Created	Updated	Due	Assignee	Reporter	P	Status	Resolution
RCHAIN-2864	[[blaze-selector-0-1] ERROR o.h.blaze.channel.nio1.NIO1HeadStage - Abnormal NIO1HeadStage termination		22/Jan/19 8:09 AM	31/Jan/20 10:31 AM		Pawel Szulc	Kelly Foster		Done	Cannot Reproduce
RCHAIN-2853	Casper instance not available at startup when connecting to a bootstrap node: casper instance not avaialable		15/Jan/19 9:13 AM	31/Jan/19 7:20 PM		Pawel Szulc	Kelly Foster		Done	Duplicate

2 issues Refresh

Chat log

Participants

Phil
Paolo
Tomáš
Steve
Tomislav
Will

RChain wiki

20190122 RNode community testing

Table of contents

Overview