Skip to content

opcm: Add support for V2 contracts in addGameType #17782

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ajsutton merged 11 commits into from
Oct 21, 2025
Merged

opcm: Add support for V2 contracts in addGameType #17782

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
11 commits
Select commit Hold shift + click to select a range
78d8f33
opcm: Add support for V2 contracts in addGameType
ajsutton Oct 8, 2025
8998a9d
opcm: Make a bunch more tests pass.
ajsutton Oct 10, 2025
4868ea7
opcm: Fix test_addGameType_reusedDelayedWETH_succeeds by deploying a …
ajsutton Oct 12, 2025
9e052e0
opcm: Check gameType via created game.
ajsutton Oct 16, 2025
a7a45c2
opcm: Add additional checks into existing test.
ajsutton Oct 16, 2025
07d1fe1
opcm: Assert all common immutable fields of dispute games.
ajsutton Oct 16, 2025
4657d06
opcm: Fix imports
ajsutton Oct 16, 2025
6d99519
opcm: Inherit DisputeGames higher up in tests.
ajsutton Oct 19, 2025
d148486
opcm: Assert actual chain ID
ajsutton Oct 19, 2025
899fa26
opcm: Load anchor state registry from the system config
ajsutton Oct 20, 2025
761f7e5
opcm: Remove outdated comment.
ajsutton Oct 21, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 16 additions & 0 deletions packages/contracts-bedrock/snapshots/abi/OPContractsManagerGameTypeAdder.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -452,6 +452,22 @@
"name": "IdentityPrecompileCallFailed",
"type": "error"
},
{
"inputs": [
{
"internalType": "bytes32",
"name": "devFeature",
"type": "bytes32"
}
],
"name": "InvalidDevFeatureAccess",
"type": "error"
},
{
"inputs": [],
"name": "InvalidGameArgsLength",
"type": "error"
},
{
"inputs": [],
"name": "InvalidGameConfigs",
Expand Down
4 changes: 2 additions & 2 deletions packages/contracts-bedrock/snapshots/semver-lock.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,8 +20,8 @@
"sourceCodeHash": "0xfca613b5d055ffc4c3cbccb0773ddb9030abedc1aa6508c9e2e7727cc0cd617b"
},
"src/L1/OPContractsManager.sol:OPContractsManager": {
"initCodeHash": "0x0ef3fcb6fee1f73c95a48269bba8c83ee463a6f116f36f8d88edb247f72e8a05",
"sourceCodeHash": "0x16a845ddb5ee469e81f3d817ee9f6d6ff5697ace0bc399bd1e0f26e05546f781"
"initCodeHash": "0x02af0627bee699be308b7d83ceb41655c38ae6856ed3842246917ae696475d64",
"sourceCodeHash": "0x76f8991025c5346053444d50c4c0b63faa1739deebdbad99360fe37ca068ed15"
},
"src/L1/OPContractsManagerStandardValidator.sol:OPContractsManagerStandardValidator": {
"initCodeHash": "0x2eaa345ba05582c67b40a1eb7ec9d54823aa08468e697e2d6c04bb74cc574abc",
Expand Down
225 changes: 137 additions & 88 deletions packages/contracts-bedrock/src/L1/OPContractsManager.sol
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ import { IL1ERC721Bridge } from "interfaces/L1/IL1ERC721Bridge.sol";
import { IL1StandardBridge } from "interfaces/L1/IL1StandardBridge.sol";
import { IOptimismMintableERC20Factory } from "interfaces/universal/IOptimismMintableERC20Factory.sol";
import { IETHLockbox } from "interfaces/L1/IETHLockbox.sol";
import { ISystemConfig } from "../../interfaces/L1/ISystemConfig.sol";

contract OPContractsManagerContractsContainer {
/// @notice Addresses of the Blueprint contracts.
Expand Down Expand Up @@ -571,111 +572,159 @@ contract OPContractsManagerGameTypeAdder is OPContractsManagerBase {
outputs[i].delayedWETH = gameConfig.delayedWETH;
}

// Determine the contract name and blueprints for the game type.
string memory gameContractName;
address blueprint1;
address blueprint2;
uint256 gameL2ChainId;
// Grab the DisputeGameFactory and AnchorStateRegistry for the chain.
IDisputeGameFactory dgf = getDisputeGameFactory(gameConfig.systemConfig);

// Separate context to avoid stack too deep.
{
// Grab the blueprints once since we'll need it multiple times below.
OPContractsManager.Blueprints memory bps = getBlueprints();
// Grab the existing game implementation from the DisputeGameFactory.
IFaultDisputeGame existingGame =
IFaultDisputeGame(address(getGameImplementation(dgf, gameConfig.disputeGameType)));

// Determine the contract name and blueprints for the game type.
// Super games don't support V2 contracts yet so fallback to the V1 contracts for those game types.
if (
isDevFeatureEnabled(DevFeatures.DEPLOY_V2_DISPUTE_GAMES)
&& gameConfig.disputeGameType.raw() != GameTypes.SUPER_PERMISSIONED_CANNON.raw()
&& gameConfig.disputeGameType.raw() != GameTypes.SUPER_CANNON.raw()
&& gameConfig.disputeGameType.raw() != GameTypes.SUPER_CANNON_KONA.raw()
) {
if (
gameConfig.disputeGameType.raw() == GameTypes.CANNON.raw()
|| (
isDevFeatureEnabled(DevFeatures.CANNON_KONA)
&& gameConfig.disputeGameType.raw() == GameTypes.CANNON_KONA.raw()
)
) {
gameContractName = "FaultDisputeGame";
blueprint1 = bps.permissionlessDisputeGame1;
blueprint2 = bps.permissionlessDisputeGame2;
gameL2ChainId = l2ChainId;
address impl = implementations().faultDisputeGameV2Impl;
bytes memory gameArgs = abi.encodePacked(
gameConfig.disputeAbsolutePrestate, // 32 bytes
gameConfig.vm, // 20 bytes
address(getAnchorStateRegistry(ISystemConfig(gameConfig.systemConfig))), // 20
// bytes
address(outputs[i].delayedWETH), // 20 bytes
l2ChainId // 32 bytes
);
setDGFImplementation(dgf, gameConfig.disputeGameType, IDisputeGame(impl), gameArgs);
outputs[i].faultDisputeGame = IFaultDisputeGame(impl);
} else if (gameConfig.disputeGameType.raw() == GameTypes.PERMISSIONED_CANNON.raw()) {
gameContractName = "PermissionedDisputeGame";
blueprint1 = bps.permissionedDisputeGame1;
blueprint2 = bps.permissionedDisputeGame2;
gameL2ChainId = l2ChainId;
} else if (
gameConfig.disputeGameType.raw() == GameTypes.SUPER_CANNON.raw()
|| (
isDevFeatureEnabled(DevFeatures.CANNON_KONA)
&& gameConfig.disputeGameType.raw() == GameTypes.SUPER_CANNON_KONA.raw()
)
) {
gameContractName = "SuperFaultDisputeGame";
blueprint1 = bps.superPermissionlessDisputeGame1;
blueprint2 = bps.superPermissionlessDisputeGame2;
gameL2ChainId = 0;
} else if (gameConfig.disputeGameType.raw() == GameTypes.SUPER_PERMISSIONED_CANNON.raw()) {
gameContractName = "SuperPermissionedDisputeGame";
blueprint1 = bps.superPermissionedDisputeGame1;
blueprint2 = bps.superPermissionedDisputeGame2;
gameL2ChainId = 0;
address impl = implementations().permissionedDisputeGameV2Impl;
bytes memory gameArgs = abi.encodePacked(
gameConfig.disputeAbsolutePrestate, // 32 bytes
gameConfig.vm, // 20 bytes
address(getAnchorStateRegistry(ISystemConfig(gameConfig.systemConfig))), // 20 bytes
address(outputs[i].delayedWETH), // 20 bytes
l2ChainId, // 32 bytes
getProposer(dgf, IPermissionedDisputeGame(address(existingGame)), gameConfig.disputeGameType), // 20
// bytes
getChallenger(dgf, IPermissionedDisputeGame(address(existingGame)), gameConfig.disputeGameType) // 20
// bytes
);
setDGFImplementation(dgf, gameConfig.disputeGameType, IDisputeGame(impl), gameArgs);
outputs[i].faultDisputeGame = IFaultDisputeGame(payable(impl));
} else {
revert OPContractsManagerGameTypeAdder_UnsupportedGameType();
}
}

// Grab the DisputeGameFactory and AnchorStateRegistry for the chain.
IDisputeGameFactory dgf = getDisputeGameFactory(gameConfig.systemConfig);
} else {
// Determine the contract name and blueprints for the game type.
string memory gameContractName;
address blueprint1;
address blueprint2;
uint256 gameL2ChainId;

// Separate context to avoid stack too deep.
{
// Grab the blueprints once since we'll need it multiple times below.
OPContractsManager.Blueprints memory bps = getBlueprints();

// Determine the contract name and blueprints for the game type.
if (
gameConfig.disputeGameType.raw() == GameTypes.CANNON.raw()
|| (
isDevFeatureEnabled(DevFeatures.CANNON_KONA)
&& gameConfig.disputeGameType.raw() == GameTypes.CANNON_KONA.raw()
)
) {
gameContractName = "FaultDisputeGame";
blueprint1 = bps.permissionlessDisputeGame1;
blueprint2 = bps.permissionlessDisputeGame2;
gameL2ChainId = l2ChainId;
} else if (gameConfig.disputeGameType.raw() == GameTypes.PERMISSIONED_CANNON.raw()) {
gameContractName = "PermissionedDisputeGame";
blueprint1 = bps.permissionedDisputeGame1;
blueprint2 = bps.permissionedDisputeGame2;
gameL2ChainId = l2ChainId;
} else if (
gameConfig.disputeGameType.raw() == GameTypes.SUPER_CANNON.raw()
|| (
isDevFeatureEnabled(DevFeatures.CANNON_KONA)
&& gameConfig.disputeGameType.raw() == GameTypes.SUPER_CANNON_KONA.raw()
)
) {
gameContractName = "SuperFaultDisputeGame";
blueprint1 = bps.superPermissionlessDisputeGame1;
blueprint2 = bps.superPermissionlessDisputeGame2;
gameL2ChainId = 0;
} else if (gameConfig.disputeGameType.raw() == GameTypes.SUPER_PERMISSIONED_CANNON.raw()) {
gameContractName = "SuperPermissionedDisputeGame";
blueprint1 = bps.superPermissionedDisputeGame1;
blueprint2 = bps.superPermissionedDisputeGame2;
gameL2ChainId = 0;
} else {
revert OPContractsManagerGameTypeAdder_UnsupportedGameType();
}
}

// Grab the existing game implementation from the DisputeGameFactory.
IFaultDisputeGame existingGame =
IFaultDisputeGame(address(getGameImplementation(dgf, gameConfig.disputeGameType)));
// Encode the constructor data for the game type.
bytes memory constructorData;
if (gameConfig.permissioned) {
constructorData = encodePermissionedFDGConstructor(
IFaultDisputeGame.GameConstructorParams(
gameConfig.disputeGameType,
gameConfig.disputeAbsolutePrestate,
gameConfig.disputeMaxGameDepth,
gameConfig.disputeSplitDepth,
gameConfig.disputeClockExtension,
gameConfig.disputeMaxClockDuration,
gameConfig.vm,
outputs[i].delayedWETH,
getAnchorStateRegistry(gameConfig.systemConfig),
gameL2ChainId
),
getProposerV1(IPermissionedDisputeGame(address(existingGame))),
getChallengerV1(IPermissionedDisputeGame(address(existingGame)))
);
} else {
constructorData = encodePermissionlessFDGConstructor(
IFaultDisputeGame.GameConstructorParams(
gameConfig.disputeGameType,
gameConfig.disputeAbsolutePrestate,
gameConfig.disputeMaxGameDepth,
gameConfig.disputeSplitDepth,
gameConfig.disputeClockExtension,
gameConfig.disputeMaxClockDuration,
gameConfig.vm,
outputs[i].delayedWETH,
getAnchorStateRegistry(gameConfig.systemConfig),
gameL2ChainId
)
);
}

// Encode the constructor data for the game type.
bytes memory constructorData;
if (gameConfig.permissioned) {
constructorData = encodePermissionedFDGConstructor(
IFaultDisputeGame.GameConstructorParams(
gameConfig.disputeGameType,
gameConfig.disputeAbsolutePrestate,
gameConfig.disputeMaxGameDepth,
gameConfig.disputeSplitDepth,
gameConfig.disputeClockExtension,
gameConfig.disputeMaxClockDuration,
gameConfig.vm,
outputs[i].delayedWETH,
getAnchorStateRegistry(gameConfig.systemConfig),
gameL2ChainId
),
getProposerV1(IPermissionedDisputeGame(address(existingGame))),
getChallengerV1(IPermissionedDisputeGame(address(existingGame)))
);
} else {
constructorData = encodePermissionlessFDGConstructor(
IFaultDisputeGame.GameConstructorParams(
gameConfig.disputeGameType,
gameConfig.disputeAbsolutePrestate,
gameConfig.disputeMaxGameDepth,
gameConfig.disputeSplitDepth,
gameConfig.disputeClockExtension,
gameConfig.disputeMaxClockDuration,
gameConfig.vm,
outputs[i].delayedWETH,
getAnchorStateRegistry(gameConfig.systemConfig),
gameL2ChainId
// Deploy the new game type.
outputs[i].faultDisputeGame = IFaultDisputeGame(
Blueprint.deployFrom(
blueprint1,
blueprint2,
computeSalt(l2ChainId, gameConfig.saltMixer, gameContractName),
constructorData
)
);
}

// Deploy the new game type.
outputs[i].faultDisputeGame = IFaultDisputeGame(
Blueprint.deployFrom(
blueprint1,
blueprint2,
computeSalt(l2ChainId, gameConfig.saltMixer, gameContractName),
constructorData
)
);
// As a last step, register the new game type with the DisputeGameFactory. If the game
// type already exists, then its implementation will be overwritten.
setDGFImplementation(
dgf, gameConfig.disputeGameType, IDisputeGame(address(outputs[i].faultDisputeGame))
);
}

// As a last step, register the new game type with the DisputeGameFactory. If the game
// type already exists, then its implementation will be overwritten.
setDGFImplementation(dgf, gameConfig.disputeGameType, IDisputeGame(address(outputs[i].faultDisputeGame)));
dgf.setInitBond(gameConfig.disputeGameType, gameConfig.initialBond);

// Emit event for the newly added game type with the new and old implementations.
Expand Down Expand Up @@ -2089,9 +2138,9 @@ contract OPContractsManager is ISemver {

// -------- Constants and Variables --------

/// @custom:semver 4.4.0
/// @custom:semver 4.5.0
function version() public pure virtual returns (string memory) {
return "4.4.0";
return "4.5.0";
}

OPContractsManagerGameTypeAdder public immutable opcmGameTypeAdder;
Expand Down
Loading