Mina Monitor v1.1.1

What's new in 1.1.1

• New algorithm to check node hanging
• New alert for NO PEERS state
• health object for the node to display node health on the client (OK, FORK, UNKNOWN, NO PEERS, NOT-SYNCED).
• Many changes for improving work of the server-side
• Alert and restart node if Critical memory usage state detected
• Can be used for Mina Monitor Cluster

Changes in 1.1.1

• Server: improved alerts for FORK states

• Server: added alert for NO PEERS state

• Server: node info now stored into local object every time interval defined in consfig.nodeInfoCollectInterval

• Server: added config property config.blockSpeedDistance with default value 10 to calculate blockchain speed

• Server: information about mina now return from stored object

• Server: added request for node health, request return empty array if OK or filled array with critical states

• Server: alerter now use stored node info

• Server: improved alerts for HANG state

• Server: added config properties hangInterval, hangIntervalAlert, config option restartAfterPrev is deprecated, use hangInterval

• Server: added config options memAlert, memRestart as a percent value (0 - 100)

• Client: added reaction for node health request

• Client: Node health now is displaying in sync status block

Mina Monitor v1.1.0

What's new 1.0.5 -> 1.1.0

• Alert to Discord
• Define which alerts will send to telegram or discord
• Reorder blocks with config.blocks
• Optimized config files. Configs changed! Read readme and changeloag
• New visual (soft changes)
• Changed rules to restart, now node will restart if value in block difference reached
• Send price info to telegram/discord
• Request to COINGECKO moved from client to server

Changelog 1.0.5 -> 1.1.0

• Server: fixed uptime sender for using publicKeyDelegators

• Server: fixed alerter module for forward for when unvalidated length is 0

• Server: changed possible values for config.restartStateSyncedRules to ["MAX", "FORK", "FORWARD-FORK", "HANG"]

• Server: config props restartAfterMax, restartAfterUnv is deprecated, use blockDiffToRestart

• Server: added alert to DISCORD (used discord webhooks)

• Server: added config props alertToTelegram, alertToDiscord. Possible values: ["NOT-SYNCED", "MAX", "FORK", "FORWARD-FORK", "HANG", "EXPLORER", "RESTART", "BALANCE"]

• Server: moved request to coingecko from client to server

• Server: added config.price parameter

• Client: added flashing for maxHeight, unvalidateHeight, explorerHeight when difference present with the current height

• Client: high/low price now showing all-time high/low

• Client: added price change in currency, added colored arrow for indicate price change

• Client: next config props deprecated and not used: cpu, net, mem, blockchain, node, info, time

• Client: added new config props: system (server info and time), resources (cpu, net, ram), daemon (data from Mina GraphQL: node info, blockchain status)

• Client: changed CPU temperature view

• Client: changed block height view

• Client: added border radius to panels

• Client: progress bar for epoch now showing time left

• Client: added config check. If config contains errors, Monitor puts to the console error message

• Client: reorder blocks with config.blocks option

• Client: optimized build scripts. (Important, required npm i)

Mina Monitor v1.0.4

What's new

• Delegations info
• Rewards in current epoch info
• Mina price info
• Calculate balance in USD
• Check for forward fork

Changes

1.0.4

• Server: added request for delegators

• Server: added new config props publicKeyDelegators

• Server: added check for chain exist in node.mjs:getBlockSpeed()

• Server: added check for forward fork (block height more than unvalidated)

• Server: added request to Explorer GraphQL to get won blocks for current epoch

• Client: show delegations count and total stack for current and next epoch

• Client: added price data from coingecko.com

• Client: change style for scrollbars

• Client: new config props price: {currency, interval}

• Client: updated uptime, the position value now more pronounced

• Client: fixed using dark theme

• Client: added won blocks for current epoch into EPOCH panel

Mina Monitor v1.0.3

1.0.3

• Server: The node will don't more restart is the block height different from Explorer.

• Server: Alert for difference height to Explorer height now enabled/disabled with config parameter observeExplorer

• Server: For restart in not SYNCED now uses parameter restartAfterNotSynced from config file.

• Server: The Node will not restart when non-synced for states defined in config parameter restartStateException. This is an array. Recommended set it to ["BOOTSTRAP"].

• Server: Changed rules for restart node in synced. Added rules for difference with max block length, unvalidated block length, and equal to previous block height

• Server: Removed config parameter redtartAfter

• Server: Now you must use parameters restartAfterMax, restartAfterUnv, restartAfterPrev (restartAfterMax, restartAfterUnv parameters must have value in minutes, restartAfterPrev - integer, how many times the alert must go off before the mine is restarted)

• Server: You can enable restart rules for synced mode with the config parameter restartStateSyncedRules. This parameter must have value as an array and can contain the next values: ['MAX', 'UNV', 'PREV']

• Server: Added alerts to telegram for: difference block height from max block and unvalidated block, and equals to previous retrieved block height

• Client: Split RAM usage chart to two separate charts: free, usage.

• Client: Block producer and snark worker now have a short name, you can click on these to copy to clipboard full name.

• Client: Added block speed, showed in BLOCK HEIGHT panel

• Client: Fixed work with server if one started on https. To config added key useHttps with true or false values.

• Client: Fixed network chart for align max value and split to two different charts

Mina Monitor v1.0.2

1.0.2

• Added cpu threads load chart
• Re-disposition RAM and CPU panels content
• Added https server creation. Use server conf option https to set paths to cert and key
• Added dark/light modes
• Visual improvements

Mina Monitor v1.0.1

Mina Monitor is an extended graphical version of the mina client status command with additional indicators.

What's new:

1. Restarting Node if this operation granted and require
2. Added simple proxy-server, written on PHP
3. Added uptime position and score from sidecar
4. Visual improves
5. Re-written server code for cpu and ram
6. Added HOW-TO (RU, EN)

Mina Monitor v1.0.0

Mina Node Monitor v1.0.0

Mina Node Monitor is an extended graphical version of the mina client status command with additional indicators.
This is a client-server application for visual monitoring of the validator node and alerts when the node has a problem.

Key Features

1. Track the status of a node in real-time
2. Shows 12 parameters: status, uptime, balance, ...
3. Shows the load on memory, processor, network
4. Monitors the state of the node and, if the node is out of sync with the main network and/or has switched in a status other than SYNCED, sends notifications to Telegram