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Add instructions for enrolling watcher in da-bridge demo #515

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Add instructions for enrolling watcher in da-bridge demo #515

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1 change: 1 addition & 0 deletions packages/contracts-da-bridge/.env.example
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Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,6 @@ PRIVATE_KEY=
GOERLI_DOMAIN=
AVAIL_DOMAIN=
AVAIL_UPDATER_ADDRESS=
DA_BRIDGE_WATCHER_ADDRESS=
OPTIMISTIC_SECONDS=
DA_BRIDGE_PALLET_ID=
13 changes: 13 additions & 0 deletions packages/contracts-da-bridge/contracts/script/DeployDemo.s.sol
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Expand Up @@ -11,13 +11,15 @@ contract DeployDABridgeRouter is Script {
uint256 localDomain;
uint256 remoteDomain;
address remoteUpdater;
address daBridgeWatcher;
uint256 optimisticSeconds;
bytes32 daBridgePalletId;

function loadEnvVars() public {
localDomain = vm.envUint("GOERLI_DOMAIN");
remoteDomain = vm.envUint("AVAIL_DOMAIN");
remoteUpdater = vm.envAddress("AVAIL_UPDATER_ADDRESS");
daBridgeWatcher = vm.envAddress("DA_BRIDGE_WATCHER_ADDRESS");
optimisticSeconds = vm.envUint("OPTIMISTIC_SECONDS");
daBridgePalletId = vm.envBytes32("DA_BRIDGE_PALLET_ID");
}
Expand All @@ -38,11 +40,22 @@ contract DeployDABridgeRouter is Script {
);

XAppConnectionManager manager = new XAppConnectionManager();

// Entity to with permission to set home, enroll replica, and set
// watcher permissions is contract owner (deployer by default).
manager.setHome(address(home));
manager.ownerEnrollReplica(address(replica), uint32(remoteDomain));
manager.setWatcherPermission(
daBridgeWatcher,
uint32(remoteDomain),
true
);

DABridgeRouter router = new DABridgeRouter();
router.initialize(address(manager), uint32(remoteDomain));

// Entity to with permission to enroll remote router is contract owner
// (deployer by default).
router.enrollRemoteRouter(uint32(remoteDomain), daBridgePalletId);

vm.stopBroadcast();
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