Phase 2

.foundryref

@@ -1 +1 @@
-v1.5.1
+v1.7.1

foundry.toml

@@ -1,7 +1,7 @@
 [profile.default]
 evm_version = "osaka"
 optimizer = true
-optimizer_runs = 150
+optimizer_runs = 25
 bytecode_hash = "none" # The metadata hash removed from the bytecode (not the metadata itself).
 # uncomment this to inspect storage layouts in build artifacts
 # extra_output = ["storageLayout"]

script/curated/DeployBase.s.sol

@@ -17,6 +17,8 @@ import { Verifier } from "../../src/Verifier.sol";
 import { ParametersRegistry } from "../../src/ParametersRegistry.sol";
 import { ExitPenalties } from "../../src/ExitPenalties.sol";
 import { MetaRegistry } from "../../src/MetaRegistry.sol";
+import { AdditionalBondRegistry } from "../../src/AdditionalBondRegistry.sol";
+import { BoostStep } from "../../src/interfaces/IAdditionalBondRegistry.sol";
 import { CuratedGate } from "../../src/CuratedGate.sol";
 import { MerkleGateFactory } from "../../src/MerkleGateFactory.sol";
 
@@ -26,6 +28,8 @@ import { BaseOracle } from "../../src/lib/base-oracle/BaseOracle.sol";
 import { IVerifier } from "../../src/interfaces/IVerifier.sol";
 import { IParametersRegistry } from "../../src/interfaces/IParametersRegistry.sol";
 import { IBondCurve } from "../../src/interfaces/IBondCurve.sol";
+import { IMetaRegistry } from "../../src/interfaces/IMetaRegistry.sol";
+import { IWeightBoostProvider } from "../../src/interfaces/IWeightBoostProvider.sol";
 
 import { JsonObj, Json } from "../utils/Json.sol";
 import { Dummy } from "../utils/Dummy.sol";
@@ -58,6 +62,12 @@ struct CuratedGateConfig {
     GateCurveParams params;
 }
 
+struct AdditionalBondRegistryConfig {
+    uint256 curveMultiplierCooldown;
+    // Each entry is [minCurveMultiplier, weightMultiplier] (increments above MAX_BP).
+    uint256[2][] boostSteps;
+}
+
 struct CuratedDeployParams {
     // Lido addresses
     address lidoLocatorAddress;
@@ -121,6 +131,8 @@ struct CuratedDeployParams {
     address resealManager;
     // Testnet stuff
     address secondAdminAddress;
+    // AdditionalBondRegistry
+    AdditionalBondRegistryConfig additionalBondRegistryConfig;
 }
 
 abstract contract DeployBase is Script {
@@ -143,6 +155,7 @@ abstract contract DeployBase is Script {
     HashConsensus public hashConsensus;
     ParametersRegistry public parametersRegistry;
     MetaRegistry public metaRegistry;
+    AdditionalBondRegistry public additionalBondRegistry;
     MerkleGateFactory public curatedGateFactory;
     address[] public curatedGateInstances;
     address internal curatedGateImpl;
@@ -231,6 +244,7 @@ abstract contract DeployBase is Script {
             accounting = Accounting(_deployProxy(deployer, address(dummyImpl)));
             oracle = FeeOracle(_deployProxy(deployer, address(dummyImpl)));
             metaRegistry = MetaRegistry(_deployProxy(deployer, address(dummyImpl)));
+            additionalBondRegistry = AdditionalBondRegistry(_deployProxy(deployer, address(dummyImpl)));
 
             FeeDistributor feeDistributorImpl = new FeeDistributor({
                 stETH: locator.lido(),
@@ -309,7 +323,10 @@ abstract contract DeployBase is Script {
                 moduleProxy.proxy__changeAdmin(config.proxyAdmin);
             }
 
-            MetaRegistry metaRegistryImpl = new MetaRegistry(address(curatedModule));
+            MetaRegistry metaRegistryImpl = new MetaRegistry({
+                module: address(curatedModule),
+                additionalBondRegistry: address(additionalBondRegistry)
+            });
 
             {
                 OssifiableProxy metaRegistryProxy = OssifiableProxy(payable(address(metaRegistry)));
@@ -320,7 +337,29 @@ abstract contract DeployBase is Script {
                 metaRegistryProxy.proxy__changeAdmin(config.proxyAdmin);
             }
 
+            AdditionalBondRegistry additionalBondRegistryImpl = new AdditionalBondRegistry({
+                module: address(curatedModule),
+                curveMultiplierCooldown: config.additionalBondRegistryConfig.curveMultiplierCooldown
+            });
+
+            {
+                OssifiableProxy additionalBondRegistryProxy = OssifiableProxy(payable(address(additionalBondRegistry)));
+                BoostStep[] memory initialBoostSteps = CommonScriptUtils.arraysToBoostSteps(
+                    config.additionalBondRegistryConfig.boostSteps
+                );
+                additionalBondRegistryProxy.proxy__upgradeToAndCall(
+                    address(additionalBondRegistryImpl),
+                    abi.encodeCall(AdditionalBondRegistry.initialize, (deployer, initialBoostSteps))
+                );
+                additionalBondRegistryProxy.proxy__changeAdmin(config.proxyAdmin);
+            }
+
             accounting.grantRole(accounting.MANAGE_BOND_CURVES_ROLE(), address(deployer));
+            accounting.grantRole(accounting.SET_BOND_CURVE_MULTIPLIER_ROLE(), address(additionalBondRegistry));
+            metaRegistry.addWeightBoostProvider(
+                IWeightBoostProvider(address(additionalBondRegistry)),
+                IMetaRegistry.WeightBoostProviderMode.NodeOperator
+            );
             metaRegistry.grantRole(metaRegistry.SET_BOND_CURVE_WEIGHT_ROLE(), deployer);
 
             for (uint256 i = 0; i < gatesCount; i++) {
@@ -518,6 +557,9 @@ abstract contract DeployBase is Script {
             metaRegistry.grantRole(metaRegistry.DEFAULT_ADMIN_ROLE(), config.aragonAgent);
             metaRegistry.revokeRole(metaRegistry.DEFAULT_ADMIN_ROLE(), deployer);
 
+            additionalBondRegistry.grantRole(additionalBondRegistry.DEFAULT_ADMIN_ROLE(), config.aragonAgent);
+            additionalBondRegistry.revokeRole(additionalBondRegistry.DEFAULT_ADMIN_ROLE(), deployer);
+
             verifier.grantRole(verifier.DEFAULT_ADMIN_ROLE(), config.aragonAgent);
             verifier.revokeRole(verifier.DEFAULT_ADMIN_ROLE(), deployer);
 
@@ -542,6 +584,8 @@ abstract contract DeployBase is Script {
             deployJson.set("CuratedModuleImpl", address(curatedModuleImpl));
             deployJson.set("MetaRegistry", address(metaRegistry));
             deployJson.set("MetaRegistryImpl", address(metaRegistryImpl));
+            deployJson.set("AdditionalBondRegistry", address(additionalBondRegistry));
+            deployJson.set("AdditionalBondRegistryImpl", address(additionalBondRegistryImpl));
             deployJson.set("ParametersRegistry", address(parametersRegistry));
             deployJson.set("ParametersRegistryImpl", address(parametersRegistryImpl));
             deployJson.set("Accounting", address(accounting));
@@ -637,6 +681,7 @@ abstract contract DeployBase is Script {
         hashConsensus.grantRole(hashConsensus.DEFAULT_ADMIN_ROLE(), config.secondAdminAddress);
         parametersRegistry.grantRole(parametersRegistry.DEFAULT_ADMIN_ROLE(), config.secondAdminAddress);
         metaRegistry.grantRole(metaRegistry.DEFAULT_ADMIN_ROLE(), config.secondAdminAddress);
+        additionalBondRegistry.grantRole(additionalBondRegistry.DEFAULT_ADMIN_ROLE(), config.secondAdminAddress);
         for (uint256 i = 0; i < curatedGateInstances.length; i++) {
             CuratedGate gate = CuratedGate(curatedGateInstances[i]);
             gate.grantRole(gate.DEFAULT_ADMIN_ROLE(), config.secondAdminAddress);

script/curated/DeployHoodi.s.sol

@@ -3,7 +3,7 @@
 
 pragma solidity 0.8.33;
 
-import { DeployBase, CuratedGateConfig } from "./DeployBase.s.sol";
+import { DeployBase, CuratedGateConfig, AdditionalBondRegistryConfig } from "./DeployBase.s.sol";
 import { GIndices } from "../constants/GIndices.sol";
 
 contract DeployHoodi is DeployBase {
@@ -198,6 +198,13 @@ contract DeployHoodi is DeployBase {
         config.resealManager = 0x05172CbCDb7307228F781436b327679e4DAE166B;
 
         config.secondAdminAddress = 0x4AF43Ee34a6fcD1fEcA1e1F832124C763561dA53; // Dev team EOA
+
+        // CurveMultiplier
+        config.additionalBondRegistryConfig.curveMultiplierCooldown = 7 days;
+        // TODO: reconsider — placeholder initial boost steps.
+        config.additionalBondRegistryConfig.boostSteps.push([uint256(5_000), 2_000]);
+        config.additionalBondRegistryConfig.boostSteps.push([uint256(10_000), 8_000]);
+
         _setUp();
     }
 }

script/curated/DeployLocalDevNet.s.sol

@@ -3,7 +3,7 @@
 
 pragma solidity 0.8.33;
 
-import { DeployBase, CuratedGateConfig } from "./DeployBase.s.sol";
+import { DeployBase, CuratedGateConfig, AdditionalBondRegistryConfig } from "./DeployBase.s.sol";
 import { GIndices } from "../constants/GIndices.sol";
 import { BaseOracle } from "../../src/lib/base-oracle/BaseOracle.sol";
 import { HashConsensus } from "../../src/lib/base-oracle/HashConsensus.sol";
@@ -30,6 +30,7 @@ contract DeployLocalDevNet is DeployBase {
         config.gIFirstWithdrawal = GIndices.FIRST_WITHDRAWAL_ELECTRA;
         config.gIFirstValidator = GIndices.FIRST_VALIDATOR_ELECTRA;
         config.gIFirstHistoricalSummary = GIndices.FIRST_HISTORICAL_SUMMARY_ELECTRA; // prettier-ignore
+        config.gIFirstBalanceNode = GIndices.FIRST_BALANCE_NODE_ELECTRA;
         config.verifierFirstSupportedSlot = vm.envUint("DEVNET_ELECTRA_EPOCH") * config.slotsPerEpoch;
         config.capellaSlot = vm.envUint("DEVNET_CAPELLA_EPOCH") * config.slotsPerEpoch;
         config.minWithdrawalRatio = 9950;
@@ -186,6 +187,12 @@ contract DeployLocalDevNet is DeployBase {
 
         config.secondAdminAddress = vm.envOr("CSM_SECOND_ADMIN_ADDRESS", address(0));
 
+        // CurveMultiplier
+        config.additionalBondRegistryConfig.curveMultiplierCooldown = 1 days;
+        // TODO: reconsider — placeholder initial boost steps.
+        config.additionalBondRegistryConfig.boostSteps.push([uint256(5_000), 2_000]);
+        config.additionalBondRegistryConfig.boostSteps.push([uint256(10_000), 8_000]);
+
         _setUp();
     }
 

script/curated/DeployMainnet.s.sol

@@ -3,7 +3,7 @@
 
 pragma solidity 0.8.33;
 
-import { DeployBase, CuratedGateConfig } from "./DeployBase.s.sol";
+import { DeployBase, CuratedGateConfig, AdditionalBondRegistryConfig } from "./DeployBase.s.sol";
 import { GIndices } from "../constants/GIndices.sol";
 
 contract DeployMainnet is DeployBase {
@@ -197,6 +197,13 @@ contract DeployMainnet is DeployBase {
 
         // DG
         config.resealManager = 0x7914b5a1539b97Bd0bbd155757F25FD79A522d24;
+
+        // CurveMultiplier
+        config.additionalBondRegistryConfig.curveMultiplierCooldown = 7 days;
+        // TODO: reconsider — placeholder initial boost steps.
+        config.additionalBondRegistryConfig.boostSteps.push([uint256(5_000), 2_000]);
+        config.additionalBondRegistryConfig.boostSteps.push([uint256(10_000), 8_000]);
+
         _setUp();
     }
 }

script/utils/Common.sol

@@ -5,6 +5,7 @@ pragma solidity 0.8.33;
 
 import { IParametersRegistry } from "../../src/interfaces/IParametersRegistry.sol";
 import { IBondCurve } from "../../src/interfaces/IBondCurve.sol";
+import { BoostStep } from "../../src/interfaces/IAdditionalBondRegistry.sol";
 
 library CommonScriptUtils {
     function arraysToKeyIndexValueIntervals(
@@ -32,4 +33,15 @@ library CommonScriptUtils {
         }
         return bondCurveInputs;
     }
+
+    function arraysToBoostSteps(uint256[2][] memory data) internal pure returns (BoostStep[] memory) {
+        BoostStep[] memory boostSteps = new BoostStep[](data.length);
+        for (uint256 i = 0; i < data.length; i++) {
+            boostSteps[i] = BoostStep({
+                minCurveMultiplier: uint128(data[i][0]),
+                weightMultiplier: uint128(data[i][1])
+            });
+        }
+        return boostSteps;
+    }
 }