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d397466f75
This is needed to deploy individual new `StakeManager` instances in
both, production environment and testing.
The script can be used as follows:
Within tests, to get a new `StakeManager` instance that has a reference
to an older `StakeManager` instance, run:
```solidity
function setUp() public virtual override {
super.setUp();
DeployMigrationStakeManager deployment = new DeployMigrationStakeManager(address(stakeManager), stakeToken);
newStakeManager = deployment.run();
}
```
Where `address(stakeManager)` is the address of the current
`StakeManager` and `stakeToken` is the address of the stake token.
To deploy a new instance from the CLI using `forge`, one can make use of
the `PREV_STAKE_MANAGER` and `STAKE_TOKEN_ADDRESS` environment variables
like this:
```sh
$ PREV_STAKE_MANAGER=0x123 STAKE_TOKEN_ADDRES=0x456 forge script script/DeployMigrationStakeManager.s.sol
```
The script will revert when `STAKE_TOKEN_ADDRESS` is `address(0)`.
Closes #71
34 lines
1.1 KiB
Solidity
34 lines
1.1 KiB
Solidity
// SPDX-License-Identifier: UNLICENSED
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pragma solidity >=0.8.19 <=0.9.0;
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import { BaseScript } from "./Base.s.sol";
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import { StakeManager } from "../contracts/StakeManager.sol";
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contract DeployMigrationStakeManager is BaseScript {
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error DeployMigrationStakeManager_InvalidStakeTokenAddress();
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address public prevStakeManager;
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address public stakeToken;
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constructor(address _prevStakeManager, address _stakeToken) {
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prevStakeManager = _prevStakeManager;
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stakeToken = _stakeToken;
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}
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function run() public returns (StakeManager) {
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prevStakeManager = vm.envOr({ name: "PREV_STAKE_MANAGER", defaultValue: prevStakeManager });
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stakeToken = vm.envOr({ name: "STAKE_TOKEN_ADDRESS", defaultValue: stakeToken });
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if (stakeToken == address(0)) {
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revert DeployMigrationStakeManager_InvalidStakeTokenAddress();
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}
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vm.startBroadcast(broadcaster);
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StakeManager stakeManager = new StakeManager(stakeToken, prevStakeManager);
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vm.stopBroadcast();
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return stakeManager;
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}
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}
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