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Removal of supported identifier

This directory contains scripts to remove an identifier from the IdentifierWhitelist on all supported governance based networks.

Testing on forked networks

Spin up forked networks, each in a separate terminal, e.g.:

HARDHAT_CHAIN_ID=1 yarn hardhat node --fork https://mainnet.infura.io/v3/<YOUR-INFURA-KEY> --port 9545 --no-deploy

HARDHAT_CHAIN_ID=137 yarn hardhat node --fork https://polygon-mainnet.infura.io/v3/<YOUR-INFURA-KEY> --port 9546 --no-deploy

HARDHAT_CHAIN_ID=10 yarn hardhat node --fork https://optimism-mainnet.infura.io/v3/<YOUR-INFURA-KEY> --port 9547 --no-deploy

HARDHAT_CHAIN_ID=42161 yarn hardhat node --fork https://arbitrum-mainnet.infura.io/v3/<YOUR-INFURA-KEY> --port 9548 --no-deploy

HARDHAT_CHAIN_ID=8453 yarn hardhat node --fork https://base-mainnet.infura.io/v3/<YOUR-INFURA-KEY> --port 9549 --no-deploy

HARDHAT_CHAIN_ID=81457 yarn hardhat node --fork https://blast-mainnet.infura.io/v3/<YOUR-INFURA-KEY> --port 9550 --no-deploy

Note that Ethereum mainnet must use port 9545 as the scripts rely on hardhat localhost network when forking. For other networks, you can use any other free port and pass its node URL as an environment variable.

Export the required environment:

export MNEMONIC=<YOUR-MNEMONIC>
export NODE_URL_137=http://localhost:9546
export NODE_URL_10=http://localhost:9547
export NODE_URL_42161=http://localhost:9548
export NODE_URL_8453=http://localhost:9549
export NODE_URL_81457=http://localhost:9550
export UMIP_NUMBER=<UMIP-NUMBER>
export IDENTIFIER=<IDENTIFIER-TO-REMOVE>

Note: make sure the wallet corresponding to the MNEMONIC is sufficiently funded on the forked networks (use hardhat_setBalance if needed).

Request to impersonate accounts and seed wallet on the forked mainnet that we'll need to propose and vote on the admin proposal:

./packages/scripts/setupFork.sh

Propose the governance vote to remove the supported identifier on the forked mainnet:

yarn hardhat run packages/scripts/src/admin-proposals/remove-identifier/0_Propose.ts --network localhost

Simulate the vote on the proposal without executing it yet:

SKIP_EXECUTE=1 yarn hardhat run packages/scripts/src/admin-proposals/simulateVoteV2.ts --network localhost

Execute the proposal on the forked mainnet and spoof relaying the governance transactions to forked L2 networks:

yarn hardhat run packages/scripts/src/admin-proposals/executeAndRelayVoteV2.ts --network localhost

Verify the proposal execution on the forked networks:

yarn hardhat run packages/scripts/src/admin-proposals/remove-identifier/1_Verify.ts --network localhost

Public networks

Update the required NODE_URL_ environment variables to point to public networks.

Propose the governance vote to remove the supported identifier on the mainnet:

GCKMS_WALLET=deployer yarn hardhat run packages/scripts/src/admin-proposals/remove-identifier/0_Propose.ts --network mainnet

Note: make sure to first authenticate to gcloud.

If the vote is resolved to approve the migration, execute the proposal on the mainnet and wait for it to be relayed to the L2 networks:

yarn hardhat run packages/scripts/src/admin-proposals/executeAndRelayVoteV2.ts --network mainnet

Verify the proposal execution on all the networks:

yarn hardhat run packages/scripts/src/admin-proposals/remove-identifier/1_Verify.ts --network mainnet