Arbitrum deploy #712

scott-silver · 2023-03-09T00:01:50Z

Work-in-progress Arbitrum deploy.

Initial PR sets up the ArbitrumBridgeReceiver contract, a few governance scenarios, and a message-passing relayer (no token bridging).

Some todos:

deployments/goerli/usdc/relations.ts

package.json

contracts/bridges/arbitrum/ArbitrumBridgeReceiver.sol

scenario/utils/relayArbitrumMessage.ts

scenario/ArbitrumBridgeScenario.ts

deployments/arbitrum-goerli/usdc/deploy.ts

deployments/arbitrum/usdc/relations.ts

scenario/ArbitrumBridgeScenario.ts

scenario/utils/relayArbitrumMessage.ts

hardhat.config.ts

kevincheng96

Awesome work on this, almost at the finish line 💪

deployments/goerli/usdc/relations.ts

deployments/arbitrum/usdc/relations.ts

deployments/arbitrum-goerli/usdc/configuration.json

deployments/arbitrum-goerli/usdc/deploy.ts

scenario/ArbitrumBridgeScenario.ts

scenario/utils/index.ts

scenario/utils/relayArbitrumMessage.ts

kevincheng96 · 2023-04-24T19:05:41Z

Contracts have been deployed and verified on testnet in this job: https://github.com/compound-finance/comet/actions/runs/4790017433/jobs/8518589699

* update github actions * add configuration file * deploy script * add inbox to roots * update hardhat config * update etherscan.ts * template string in Spider trace fn * Arbitrum whale * MAINNET_TIMELOCK instead of mainnetTimelock.address * add inbox to mainnet/usdc relations * missing whale error * add LINK, LINK whale add Arbitrum SDK; bump hardhat-etherscan version; ARBISCAN_KEY; add l1GatewayRouter to roots; update getCompWhales

* Initial implementation of CometRewards with multiplier * Simply implementation a bit * Refactor slightly for more readability * Update unit tests * Implement setRewardsClaimed (#703) This PR introduces a `setRewardsClaimed` function that gives the admin the ability to set rewards claimed for any user. This gives us the ability to initialize a new reward distribution that doesn't necessarily have to retroactively reward all past usage of Comet. We would have to compute off-chain the amount that each user would be able to claim at a specific block number `x` and write it on-chain via the `setRewardsClaimed` function. This allows us to essentially set the start time of the rewards accrual to be after that specific block number `x`. * Add scenarios for testing reward multipliers * Re-implement multiplier logic by storing multiplier in RewardConfig * Add a unit test to sanity check zeroing out retroactive rewards for users

…1GatewayRouter

…dresses to indicate ERC20 proxies in relations

…ios file

kevincheng96 · 2023-05-04T21:31:05Z

Arbitrum mainnet contracts have been deployed in this job: https://github.com/compound-finance/comet/actions/runs/4887412993/jobs/8723953331

* Arbitrum proposals * update Arbitrum aliases in proposals * update asset supply caps * spider in verify() * add prices to BulkerScenario * restore original asset variables; update supply cap expectations; enable diffState test for Arbitrum-Goerli * Add arb to enact-migration.yaml * Modified migration from GitHub Actions * Finalize arb gas estimation * update proposal description * update diffState test * add action to set v2 COMP speeds for USDT to 0; update Arbitrum baseSupplySpeed * Skip calling verify on migrations that are already enacted * Update COMP amount to bridge and hardcoded gas price; modify proposal text to be more specific about shifting COMP distributions from USDT v2 to Arbitrum * Change skip to skipVerify * Add COMP whale for arbitrum-goerli * Modified migration from GitHub Actions --------- Co-authored-by: kevincheng96 <kevincheng96@hotmail.com> Co-authored-by: GitHub Actions Bot <>

kevincheng96

Ready to merge now that the Arbitrum market is live (proposal 160).

scott-silver requested review from jflatow and kevincheng96 March 9, 2023 00:01