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Upgrade to runtime v1.18.0
2mos ago
Executed

https://github.com/interlay/interbtc/releases/tag/1.18.0

Essential upgrade required for the production deployment of iBTC Vaults.

Major additions / changes since last release (1.15.0):

  • Individual secure thresholds
  • Vault account recovery (after liquidation)
  • Removal of theft reporting

For more details see: https://github.com/interlay/interbtc/compare/1.15.0...1.18.0

This last significant change (removal of theft reporting) was made in line with our suggested next steps listed here: https://medium.com/interlay/kintsugi-released-urgent-security-patches-aebf969ee087

In summary, we were recently alerted to several critical bugs related to the parsing of Bitcoin transactions. The most serious attack identified could allow an invalid fraud proof to liquidate any Vault in the system. After reviewing the core protocol, we recommended removing theft reporting.

Formal discussion and decision on theft reporting will be made on Kintsugi. Depending on the results of this vote, we can adjust the Interlay runtime in a subsequent release.

https://kintsugi.subsquare.io/democracy/proposal/56

Request for fast-track by the TC.

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Passed

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Metadata
Proposer
Hash
Delay
02022-07-29 04:59:36
End
02022-07-29 04:58:48
Threshold
Call
Table
Json
callIndex0x5502
sectionparachainSystem
methodauthorizeUpgrade
args
codeHash0x21b9b670f731dfe508cdfb3a888aa8c6aca60ea2bb802da570a37a121f4b4f26
TimelineLatest activity 2mos ago
2022-07-29 01:47:06
Proposed
Index
#9
2022-07-29 01:51:24
FastTracked
2022-07-29 01:51:24
Started
referendumIndex
9
voteThreshold
SuperMajorityAgainst
2022-07-29 04:58:48
Passed
referendumIndex
9
2022-07-29 04:59:36
Executed
result
ok
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