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Proposal #36

Parameter Update: Restrict CosmWasm Instantiate Permissions to Allowlist Across Existing Code IDs (Expedited)

PassedTrip Circuit Breaker⚡ Expedited

Passed on 10 Sept 2026 with 100.0% of the votes for yes.

Yes

100.0%

100.0% without abstain

Veto

0.0%

of votes cast

Ended

10 Sept 2026

The ballotvotes cast · final tally
Yes

99.99%

of votes cast

Abstain

0.00%

of votes cast

No

0.01%

of votes cast

Veto

0.00%

of votes cast

Cosmwasm Parameter Updates

This is a parameter-only proposal, no binary upgrade is required.

Summary

This proposal restricts CosmWasm contract instantiation to a governance-controlled address allowlist for all existing code IDs on MANTRA Chain that currently allow instantiation by Everybody.

What This Does

As of this proposal's drafting, GET /cosmwasm/wasm/v1/code reports 85 uploaded code IDs. Of those, 4 (code IDs 2, 7, 11, and 12) already restrict instantiation to a specific address set and are left unchanged. The remaining 81 code IDs currently allow instantiation by Everybody.

This proposal issues one MsgUpdateInstantiateConfig per one of those 81 code IDs, setting each one's instantiate permission to AnyOfAddresses with the same 4-address allowlist already used for code_upload_access:

  • mantra1hze5xhd5d5mwysddrutmdt7f89lztrx2xm3nk8
  • mantra1f5456m24pzmfh240nc67csw2x0pdpwrdwmw56n
  • mantra1s53ugc5xnsj5yjnz2qqrrlrekgtrxg8unke9ff
  • mantra1azy7zyx7j06nae53ud5def7f5c25msfz4mglsw

Why

This aligns instantiate access with the existing upload-access allowlist, so that only the same governance-approved addresses that can upload new CosmWasm code can also instantiate contracts from it. Existing contract instances and their execution are unaffected; this only governs the creation of new contract instances from these code IDs going forward.

Timeline

  1. Submitted09 Sept 2026
  2. Voting started09 Sept 2026
  3. Voting ended10 Sept 2026
  4. Deposit deadline11 Sept 2026

Proposer

Address
mantra15…jps7nx
Deposit3.6M

Rules

Not recorded for this proposal.

Who votes

Validators and delegator accounts, counted one vote each.

16 of 38 validators voted, 100% yes. 2 delegator accounts voted on their own, 100% yes.

Validators
16 of 38 voted
Delegators
2 accounts

Validator votes

Each validator's vote, by voting power.

16 validators voted, together 44.1% of the voting power.

ValidatorVoting PowerOption
Association 2
Association 2
11.1%Yes
Association 1
Association 1
9.4%Yes
Association 3
Association 3
9.2%Yes
Inveniam
Inveniam
5.5%Yes
Anseta
Anseta
3.9%Yes
Solva (CryptoCrew)
Solva (CryptoCrew)
1.2%Yes
polkachu.com
polkachu.com
0.9%Yes
Stakecito Labs
Stakecito Labs
0.8%Yes
Cointelegraph Decentralization Guardians
Cointelegraph Decentralization Guardians
0.7%Yes
Nansen | Stake to Stack Points
Nansen | Stake to Stack Points
0.4%Yes
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