2603: Add support for nucleus contracts to stake with unifiETH

docs/docs/handlers/index.mdx

@@ -14,8 +14,6 @@ We currently have the following handlers.
   For interacting with the `ERC20Permit` contract for any supported token.
 - [PufLockerHandler](../api/contracts/handlers/puf-locker-handler.md)\
   For interacting with Puffer's `PufLocker` contract.
-- [PufTokenHandler](../api/contracts/handlers/puf-token-handler.md)\
-  For interacting with Puffer's `PufToken` contract for wrapped tokens.
 - [PufferDepositorHandler](../api/contracts/handlers/puffer-depositor-handler.md)\
   For interacting with Puffer's `PufferDepositor` contract.
 - [PufferL2DepositorHandler](../api/contracts/handlers/puffer-l2-depositor-handler.md)\
@@ -26,6 +24,14 @@ We currently have the following handlers.
   For interacting with Puffer's `L1RewardManager` contract.
 - [L2RewardManagerHandler](../api/contracts/handlers/l2-reward-manager-handler.md)\
   For interacting with Puffer's `L2RewardManager` contract.
+- [L2RewardManagerHandler](../api/contracts/handlers/l2-reward-manager-handler.md)\
+  For interacting with Puffer's `L2RewardManager` contract.
+- [NucleusBoringVaultHandler](../api/contracts/handlers/nucleus-boring-vault-handler.md)\
+  For interacting with Nucleus's `BoringVault` contract.
+- [NucleusTellerHandler](../api/contracts/handlers/nucleus-teller-handler.md)\
+  For interacting with Nucleus's `Teller` contract.
+- [NucleusAccountantHandler](../api/contracts/handlers/nucleus-accountant-handler.md)\
+  For interacting with Nucleus's `Accountant` contract.
 
 More details about each handler can be found in their respective API documentation.
 

lib/api/puffer-client.ts

@@ -8,13 +8,16 @@ import {
 import { Chain, VIEM_CHAINS } from '../chains/constants';
 import { PufferVaultHandler } from '../contracts/handlers/puffer-vault-handler';
 import { PufferDepositorHandler } from '../contracts/handlers/puffer-depositor-handler';
-import { PufTokenHandler } from '../contracts/handlers/puf-token-handler';
 import { PufferL2DepositorHandler } from '../contracts/handlers/puffer-l2-depositor-handler';
 import { ERC20PermitHandler } from '../contracts/handlers/erc20-permit-handler';
 import { PufLockerHandler } from '../contracts/handlers/puf-locker-handler';
 import { L2RewardManagerHandler } from '../contracts/handlers/l2-reward-manager-handler';
 import { L1RewardManagerHandler } from '../contracts/handlers/l1-reward-manager-handler';
 import { PufferWithdrawalManagerHandler } from '../contracts/handlers/puffer-withdrawal-manager-handler';
+import { NucleusBoringVaultHandler } from '../contracts/handlers/nucleus-boring-vault-handler';
+import { NucleusTellerHandler } from '../contracts/handlers/nucleus-teller-handler';
+import { NucleusAccountantHandler } from '../contracts/handlers/nucleus-accountant-handler';
+
 /**
  * The core class and the main entry point of the Puffer SDK.
  */
@@ -31,8 +34,6 @@ export class PufferClient {
   public depositor: PufferDepositorHandler;
   /** Handler for the `PufferL2Depositor` contract. */
   public l2Depositor: PufferL2DepositorHandler;
-  /** Handler for the `PufToken` contract. */
-  public pufToken: PufTokenHandler;
   /** Handler for the `PufLocker` contract. */
   public pufLocker: PufLockerHandler;
   /** Handler for the `L2RewardManager` contract. */
@@ -41,6 +42,12 @@ export class PufferClient {
   public l1RewardManager: L1RewardManagerHandler;
   /** Handler for the `PufferWithdrawalManager` contract. */
   public pufferWithdrawalManager: PufferWithdrawalManagerHandler;
+  /** Handler for the `NucleusBoringVault` contract. */
+  public nucleusBoringVault: NucleusBoringVaultHandler;
+  /** Handler for the `NucleusTeller` contract. */
+  public nucleusTeller: NucleusTellerHandler;
+  /** Handler for the `NucleusAccountant` contract. */
+  public nucleusAccountant: NucleusAccountantHandler;
 
   /**
    * Create the Puffer Client.
@@ -87,11 +94,6 @@ export class PufferClient {
       this.walletClient,
       this.publicClient,
     );
-    this.pufToken = new PufTokenHandler(
-      chain,
-      this.walletClient,
-      this.publicClient,
-    );
     this.l2Depositor = new PufferL2DepositorHandler(
       chain,
       this.walletClient,
@@ -117,6 +119,21 @@ export class PufferClient {
       this.walletClient,
       this.publicClient,
     );
+    this.nucleusBoringVault = new NucleusBoringVaultHandler(
+      chain,
+      this.walletClient,
+      this.publicClient,
+    );
+    this.nucleusTeller = new NucleusTellerHandler(
+      chain,
+      this.walletClient,
+      this.publicClient,
+    );
+    this.nucleusAccountant = new NucleusAccountantHandler(
+      chain,
+      this.walletClient,
+      this.publicClient,
+    );
   }
 
   /**