v1.7.2 - Basic Actions

Changes

New BasicActions.sol 0x9493767f055f6fca8e914205ce9e9a1c252323c0

BasicActions has been deployed with the following new changes:

• Allow transfer collateral to another vault caa16cc
• Calling protectSAFE now gives the correct permissions for a vault saviour 04ddd4b. Note: when removing a saviour, allowSAFE should be called to revoke permissions.

v1.7.1 - Basic Actions

Changes

• Deployed new basic actions contract to fix debt precision issue #674

Protocol updates (performed 5/1/24)

• All authorizations for the protocol have been revoked from the deployer. Governance is now the only path for making additional changes.
• Rewards for LiquidationJob updated to 1 OD #661 (comment)
• Gas limit for safe saviors updated to 30M in LiquidationEngine #661 (comment)
• NFV Renderer updated to display stability fee with multiple decimals eg. 1.75% open-dollar/svg-generator#16 and #667
• Updated PI controller gains to recommendations from analytics team. See report https://commonwealth.im/open-dollar-governance/discussion/17145-proposal-initial-collateral-factors-and-pi-controller-parameter-recommendations
• TimelockController minDelay is now 86400 seconds (1 Day) for a proposal to be executed after passing governance.

v1.7.0 - Arbitrum Protocol Deployment

Contracts Deployed

• Protocol contracts (SystemCoin, Vault721, SafeEngine, etc.) deployed at tag v1.7.0
• TimelockController was deployed at commit 76cc6d1
• ODGovernor was deployed at tag v1.6.5-governance
• Oracle factories (Chainlink, Camelot, and Denominated) were deployed from repo od-relayer at tag v1.70
• Protocol Token (ODG) was deployed at tag v1.5.9

v1.6.5-governance

• Deployed new ODGovernor https://arbiscan.io/address/0xf704735CE81165261156b41D33AB18a08803B86F#code
  Note that version Open Zeppelin version 4.8.2 is used for ProtocolToken, TimelockController, and ODGovernor

v1.6.5-rc.1

Changes

• Fixed all findings from the Quantstamp audit (published soon)
• Updated Solidity to v0.8.20
• Update Open Zeppelin to v4.9.6 (ODGovernor will be redeployed and updated)

v1.6.4

Changes

• v1.6.3 branch feature/hai-audit-fixes is the release which was sent for audit
• On 3/1 pen tester team asked for a deployment of the v1.6.3 contracts
• In order to deploy, a few changes to the scripts were needed. @daopunk created the audit-deploy branch with the necessary changes, and deployed the protocol to Arbitrum Sepolia. The new Pentest contract addresses can be found in script/SepoliaContracts.s.sol
• This PR shows the "Pentest" changes
• A new contract release will be created using this branch targeting v1.6.4
• A new od-app deployment will be made using the v1.6.4 release

v1.6.3

Includes latest HAI inherited changes

v1.6.2

Release for audit

Changes:

• HAI merge to include Solidified audit fixes

v1.6.1

Changes

• taxCollector call in BasicActions
• Remove safeHandler check in SafeManager
• Update ODGovernor, government script
• Refactor Anvil tests

Deployment - Governance

Governance contracts deployed at 76cc6d1 using DeployGovernance.s.sol

Refer to the docs for more information about Open Zeppelin Governance

• TimelockController.sol https://arbiscan.io/address/0x7a528ea3e06d85ed1c22219471cf0b1851943903#code
• ODGovernor.sol https://arbiscan.io/address/0xb7d1793425494e4c4133cf947c0992dc85f2948e#code

// Governance Settings
uint256 constant MAINNET_INIT_VOTING_DELAY = 7200; // 1 day
uint256 constant MAINNET_INIT_VOTING_PERIOD = 50_400;  // 7 days
uint256 constant MAINNET_INIT_PROP_THRESHOLD = 10_000 * 1e18; // 10k ODG
uint256 constant MAINNET_INIT_VOTE_QUORUM = 2; // 0.2% using a custom denominator of 1000