Referendum #27 · whitelisted caller · fact-checked

Upgrade the Vara runtime from spec 1300 to 1310

Original title: [Whitelisted Caller] Referendum #27: Runtime Upgrade v1310

Governance: Executed · Dispatch succeeded

Submitted 2024-05-17T16:07:54.000Z · 2024-05-21T15:07:24.000Z

Verification date in this record: 2026-10-14. This is not a live chain status check.

What this referendum means

What was proposed?

This referendum upgraded the live Vara runtime from specification version 1300 to 1310.

Why it mattered

A runtime upgrade changes the executable rules of the chain and can alter pallets, APIs, transaction behavior and governance mechanics.

An Aye vote meant…

An Aye vote supported installing runtime specification 1310.

A Nay vote meant…

A Nay vote opposed this runtime upgrade.

What happened or is happening

The archive compared state_getRuntimeVersion at blocks 12224749 and 12224750. specName remained “vara,” while specVersion changed from 1300 to 1310.

The whitelisted dispatch returned success, and the runtime version changed from 1300 to 1310 at the execution block.

Dispatch the whitelisted runtime-upgrade preimage that changed Vara's runtime spec version from 1300 to 1310.

Node operators still needed compatible software and operational procedures, but those actions were not encoded in the referendum call.

Observable on-chain result

Dispatch returned success.

At execution block 12224750, state_getRuntimeVersion changed from specVersion 1300 to 1310.

Promised outcomes

Install Vara runtime specification 1310.

Verified outcomes

Historical chain state confirms the 1300 → 1310 runtime transition at execution.

Follow-up: verified-complete

This verifies deployment of the runtime version, not a complete audit of the code changes within it.

Still unknown

The archived referendum metadata does not include release notes describing every behavioral change bundled into this runtime.

Further explanation and reporting

No additional reporting has been published for this referendum.

Details and evidence

Participation

Calculation status: complete. Address-level figures are not counts of distinct people or organizations.

Individual vote rows reconcile to the aggregate capital total. Concentration treats delegated capital as controlled by the account casting the direct vote.

Direct addresses	27
Delegating addresses	0
Raw capital (VARA)	1143177500
Weighted Aye power (VARA)	114479750
Weighted Nay power (VARA)	0
Approval (%)	100
Raw capital / captured electorate (%)	11.431775
Support capital (VARA)	1143177500
Top-one share (%)	7.55158
Top-three share (%)	22.65475
HHI (0–10,000)	492.35194
Gini (0–1)	0.29948956

Proposal history

Referendum	Governance	Execution	Direct addresses

Timeline

Submitted · 2024-05-17T16:07:54.000Z · block 12111807
DecisionDepositPlaced · 2024-05-17T16:08:09.000Z · block 12111812
DecisionStarted · 2024-05-17T16:37:54.000Z · block 12112407
ConfirmStarted · 2024-05-20T19:09:57.000Z · block 12200801
Confirmed · 2024-05-20T19:19:57.001Z · block 12201001
Executed · 2024-05-21T15:07:24.000Z · block 12224750

Technical call tree

The archive compared state_getRuntimeVersion at blocks 12224749 and 12224750. specName remained “vara,” while specVersion changed from 1300 to 1310.

{
  "call": {
    "callIndex": "0x1503",
    "section": "whitelist",
    "method": "dispatchWhitelistedCallWithPreimage"
  },
  "nestedCalls": [
    {
      "depth": 0,
      "callIndex": "0x1503",
      "section": "whitelist",
      "method": "dispatchWhitelistedCallWithPreimage"
    }
  ],
  "limitations": []
}

Historical track parameters

{
  "maxDeciding": 100,
  "preparePeriodBlocks": 600,
  "decisionPeriodBlocks": 403200,
  "confirmationPeriodBlocks": 200,
  "minimumEnactmentBlocks": 200,
  "decisionDeposit": {
    "planck": "100000000000000000",
    "vara": "100000"
  },
  "approvalCurve": {
    "reciprocal": {
      "factor": 270899180,
      "xOffset": 389830523,
      "yOffset": 305084738
    }
  },
  "supportCurve": {
    "reciprocal": {
      "factor": 8650766,
      "xOffset": 18867926,
      "yOffset": 41509433
    }
  }
}

Deposits

Governance deposits are not proposal spending.

{
  "submission": {
    "depositor": "kGgQqLXhVVMv85XDy1v5AE6HVBG1tkAwURrdmq1ewbmGMCaGH",
    "amount": {
      "planck": "100000000000000",
      "vara": "100"
    }
  },
  "decision": {
    "depositor": "kGhAjUA3Uke6UmWwMRRwFHuxisCgm7dab61sL1tKqA15NXQVX",
    "amount": {
      "planck": "100000000000000000",
      "vara": "100000"
    }
  },
  "outcome": "unknown"
}

Sources

subsquare · retrieved 2026-10-14T00:46:33.897Z · block 12111807
Public server-rendered page data captured before editorial translation.
subsquare · retrieved 2026-10-14T00:56:36.175Z
Public final vote rows used for voter counts, conviction values, delegation aggregates, and concentration calculations.
vara-chain · retrieved 2026-10-14T01:30:15.583Z · block 12224750
Runtime version compared at the parent and referendum execution blocks.

Corrections

No corrections recorded.

Learn the terms

OpenGov · Referendum · Proposal · Preimage · Proposal hash · Runtime call