Upgrade Proposal #10: Granite Network...

This upgrade is proposed in response to security vulnerabilities identified during a series of third-party security audits by Spearbit, Cantina, and Code4rena. None of the vulnerabilities have been exploited, and user assets are not and were never at risk. The upgrade includes both a set of smart contract upgrades to fix the vulnerabilities identified in the audit as well as an L2 hardfork to improve the stability and performance of the fault proof system. In addition, we propose extending the capabilities of the Guardian and DeputyGuardian to set the anchor state for the fault proof system in order to prevent referencing invalid anchor states. Aside from implementing these fixes, the primary impact of this upgrade would be to reset user withdrawals at the planned time, similar to the initial Fault Proof upgrade.

Granite is code complete in the optimism monorepo at commit a81de910dc2fd9b2f67ee946466f2de70d62611a and op-geth at commit 0f5b9dcfd2ac66f6fd8faae526b1549721f5f392.

This proposal is eligible for Voting Cycle #26: https://gov.optimism.io/t/upgrade-proposal-10-granite-network-upgrade/8733

If passed in the Token House, it will proceed to a veto period in the Citizens’ House.

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voted for
10.63M OP
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The ACC is voting for this proposal. 
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voted for
3.42M OP
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voted for
2.71M OP
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voted for
2.64M OP

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voted for

2.39M OP

This upgrade is in response to the security vulnerabilities identified here.

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voted for
1.86M OP
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voted for
1.7M OP
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voted for
1.33M OP
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a necessary upgrade.
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0x94...9dc8

voted for

1.27M OP

At SEEDGov, we're voting in favor of this proposal. More on our rationale and thoughts will be posted in the respective thread.

0xed...bb04

voted for

1.26M OP

The proposed upgrade contains important security fixes

0x7f...4a8b

voted for

1.21M OP

https://gov.optimism.io/t/brichis-delegate-communication-thread/6353/25

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voted for
1.08M OP
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voted for
1.06M OP
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voted for
1.03M OP
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abstained
1.03M OP

0xb7...89d7

voted for

1.03M OP

While we have some concern on how the previous upgrade was deployed, this upgrade to fix the vulnerabilities found in the audit should be done anyway

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voted for

1.02M OP

necessary upgrade to fix vulnerabilities

0x3f...4c8a
voted for
1.02M OP
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voted for
1.02M OP
0x8f...4b76
voted for
1.01M OP

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Upgrade Proposal #10: Granite Network Upgrade