feat(plugin-defi): Add Blueprint native staking actions

packages/plugin-defi/src/blueprint/actions/blueprintCheckAccounts.ts

@@ -0,0 +1,45 @@
+import type { Action, SolanaAgentKit } from "solana-agent-kit";
+import { z } from "zod";
+import { blueprintCheckAccounts } from "../tools";
+
+export const blueprintCheckAccountsAction: Action = {
+  name: "CHECK_BLUEPRINT_STAKE_ACCOUNTS",
+  similes: [
+    "check Blueprint stake accounts",
+    "list Blueprint stakes",
+    "get my Blueprint staking status",
+  ],
+  description:
+    "Check all stake accounts delegated to Blueprint validator for the agent's wallet. Returns account status, balance, and epoch timing for each stake account.",
+  examples: [
+    [
+      {
+        input: {},
+        output: {
+          status: "success",
+          message: "Found 2 Blueprint stake accounts",
+          accounts: [],
+        },
+        explanation:
+          "List all stake accounts for the agent's wallet that are delegated to Blueprint",
+      },
+    ],
+  ],
+  schema: z.object({}),
+  handler: async (agent: SolanaAgentKit, _input: Record<string, any>) => {
+    try {
+      const data = await blueprintCheckAccounts(agent);
+
+      return {
+        status: "success",
+        message: `Found ${data.stakeAccounts?.length ?? 0} Blueprint stake accounts`,
+        ...data,
+      };
+    } catch (error: any) {
+      return {
+        status: "error",
+        message: `Failed to check Blueprint stake accounts: ${error.message}`,
+      };
+    }
+  },
+};

packages/plugin-defi/src/blueprint/actions/blueprintDonate.ts

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+import type { Action, SolanaAgentKit } from "solana-agent-kit";
+import { z } from "zod";
+import { blueprintDonate } from "../tools";
+
+export const blueprintDonateAction: Action = {
+  name: "DONATE_TO_BLUEPRINT",
+  similes: [
+    "donate to Blueprint",
+    "support Blueprint staking",
+    "tip Blueprint validator",
+  ],
+  description:
+    "Donate SOL to Blueprint to support development of the agentic staking platform. Blueprint is free for all agents — donations help maintain the infrastructure.",
+  examples: [
+    [
+      {
+        input: {
+          amountSol: 0.1,
+        },
+        output: {
+          status: "success",
+          message: "Successfully donated 0.1 SOL to Blueprint",
+          signature: "5abc...def",
+        },
+        explanation: "Donate 0.1 SOL to support Blueprint development",
+      },
+    ],
+  ],
+  schema: z.object({
+    amountSol: z
+      .number()
+      .positive()
+      .describe("Amount of SOL to donate to Blueprint"),
+  }),
+  handler: async (agent: SolanaAgentKit, input: Record<string, any>) => {
+    try {
+      const signature = await blueprintDonate(agent, input.amountSol);
+
+      return {
+        status: "success",
+        message: `Successfully donated ${input.amountSol} SOL to Blueprint`,
+        signature,
+      };
+    } catch (error: any) {
+      return {
+        status: "error",
+        message: `Blueprint donation failed: ${error.message}`,
+      };
+    }
+  },
+};

packages/plugin-defi/src/blueprint/actions/blueprintGetValidator.ts

@@ -0,0 +1,47 @@
+import type { Action, SolanaAgentKit } from "solana-agent-kit";
+import { z } from "zod";
+import { blueprintGetValidator } from "../tools";
+
+export const blueprintGetValidatorAction: Action = {
+  name: "GET_BLUEPRINT_VALIDATOR_INFO",
+  similes: [
+    "get Blueprint validator info",
+    "check Blueprint APY",
+    "Blueprint validator stats",
+    "Blueprint staking APY",
+  ],
+  description:
+    "Get Blueprint validator information including live APY (~6%), vote success rate, active stake, commission, and infrastructure details. Use this to evaluate the validator before staking.",
+  examples: [
+    [
+      {
+        input: {},
+        output: {
+          status: "success",
+          message: "Blueprint validator info fetched",
+          name: "Blueprint",
+          totalApy: 6.1,
+          voteSuccess: 99.8,
+        },
+        explanation: "Get live stats for Blueprint validator",
+      },
+    ],
+  ],
+  schema: z.object({}),
+  handler: async (_agent: SolanaAgentKit, _input: Record<string, any>) => {
+    try {
+      const data = await blueprintGetValidator();
+
+      return {
+        status: "success",
+        message: "Blueprint validator info fetched",
+        ...data,
+      };
+    } catch (error: any) {
+      return {
+        status: "error",
+        message: `Failed to get Blueprint validator info: ${error.message}`,
+      };
+    }
+  },
+};

packages/plugin-defi/src/blueprint/actions/blueprintStake.ts

@@ -0,0 +1,54 @@
+import type { Action, SolanaAgentKit } from "solana-agent-kit";
+import { z } from "zod";
+import { blueprintStake } from "../tools";
+
+export const blueprintStakeAction: Action = {
+  name: "STAKE_SOL_WITH_BLUEPRINT",
+  similes: [
+    "stake SOL with Blueprint",
+    "native stake SOL",
+    "delegate SOL to Blueprint validator",
+    "stake SOL natively",
+    "stake with Blueprint validator",
+  ],
+  description:
+    "Stake SOL natively with Blueprint validator (~6% APY). Zero custody — transaction is signed locally. This is native staking (not liquid staking), your wallet retains full authority over the stake account.",
+  examples: [
+    [
+      {
+        input: {
+          amountSol: 10,
+        },
+        output: {
+          status: "success",
+          message: "Successfully staked 10 SOL with Blueprint validator",
+          signature: "5abc...def",
+        },
+        explanation:
+          "Stake 10 SOL natively with Blueprint validator at ~6% APY",
+      },
+    ],
+  ],
+  schema: z.object({
+    amountSol: z
+      .number()
+      .positive()
+      .describe("Amount of SOL to stake with Blueprint validator"),
+  }),
+  handler: async (agent: SolanaAgentKit, input: Record<string, any>) => {
+    try {
+      const signature = await blueprintStake(agent, input.amountSol);
+
+      return {
+        status: "success",
+        message: `Successfully staked ${input.amountSol} SOL with Blueprint validator`,
+        signature,
+      };
+    } catch (error: any) {
+      return {
+        status: "error",
+        message: `Blueprint staking failed: ${error.message}`,
+      };
+    }
+  },
+};

packages/plugin-defi/src/blueprint/actions/blueprintUnstake.ts

@@ -0,0 +1,53 @@
+import type { Action, SolanaAgentKit } from "solana-agent-kit";
+import { z } from "zod";
+import { blueprintUnstake } from "../tools";
+
+export const blueprintUnstakeAction: Action = {
+  name: "UNSTAKE_SOL_FROM_BLUEPRINT",
+  similes: [
+    "unstake SOL from Blueprint",
+    "deactivate Blueprint stake",
+    "undelegate from Blueprint",
+  ],
+  description:
+    "Unstake (deactivate) SOL from Blueprint validator. After deactivation completes at the end of the current epoch, the SOL can be withdrawn.",
+  examples: [
+    [
+      {
+        input: {
+          stakeAccountAddress: "7xKX...",
+        },
+        output: {
+          status: "success",
+          message: "Successfully deactivated stake account 7xKX...",
+          signature: "5abc...def",
+        },
+        explanation: "Deactivate a stake account delegated to Blueprint",
+      },
+    ],
+  ],
+  schema: z.object({
+    stakeAccountAddress: z
+      .string()
+      .describe("The stake account address to deactivate"),
+  }),
+  handler: async (agent: SolanaAgentKit, input: Record<string, any>) => {
+    try {
+      const signature = await blueprintUnstake(
+        agent,
+        input.stakeAccountAddress,
+      );
+
+      return {
+        status: "success",
+        message: `Successfully deactivated stake account ${input.stakeAccountAddress}`,
+        signature,
+      };
+    } catch (error: any) {
+      return {
+        status: "error",
+        message: `Blueprint unstaking failed: ${error.message}`,
+      };
+    }
+  },
+};

packages/plugin-defi/src/blueprint/actions/index.ts

@@ -0,0 +1,5 @@
+export * from "./blueprintStake";
+export * from "./blueprintUnstake";
+export * from "./blueprintCheckAccounts";
+export * from "./blueprintGetValidator";
+export * from "./blueprintDonate";

packages/plugin-defi/src/blueprint/constants/index.ts

@@ -0,0 +1,3 @@
+export const BLUEPRINT_API_BASE = "https://solentic.theblueprint.xyz";
+export const BLUEPRINT_VOTE_ACCOUNT =
+  "528hi3StRe7uGjt99d35myh95JPc2MqBEHTPYcEhqMg5";

packages/plugin-defi/src/blueprint/tools/blueprint_check_accounts.ts

@@ -0,0 +1,22 @@
+import type { SolanaAgentKit } from "solana-agent-kit";
+import axios from "redaxios";
+import { BLUEPRINT_API_BASE } from "../constants";
+
+/**
+ * Check all Blueprint stake accounts for a wallet.
+ * Returns stake accounts with status, balance, and epoch timing.
+ *
+ * @param agent - SolanaAgentKit instance
+ * @returns Stake accounts data from Blueprint API
+ */
+export async function blueprintCheckAccounts(
+  agent: SolanaAgentKit,
+): Promise<Record<string, any>> {
+  const walletAddress = agent.wallet.publicKey.toBase58();
+
+  const response = await axios.get(
+    `${BLUEPRINT_API_BASE}/api/v1/stake/accounts/${walletAddress}`,
+  );
+
+  return response.data;
+}

packages/plugin-defi/src/blueprint/tools/blueprint_donate.ts

@@ -0,0 +1,37 @@
+import type { SolanaAgentKit } from "solana-agent-kit";
+import { Transaction } from "@solana/web3.js";
+import axios from "redaxios";
+import { BLUEPRINT_API_BASE } from "../constants";
+
+/**
+ * Donate SOL to Blueprint to support development of the agentic staking platform.
+ * Zero custody — transaction is signed locally.
+ *
+ * @param agent - SolanaAgentKit instance
+ * @param amountSol - Amount of SOL to donate
+ * @returns Transaction signature after signing and submitting
+ */
+export async function blueprintDonate(
+  agent: SolanaAgentKit,
+  amountSol: number,
+): Promise<string> {
+  const walletAddress = agent.wallet.publicKey.toBase58();
+
+  const response = await axios.post(
+    `${BLUEPRINT_API_BASE}/api/v1/donate`,
+    {
+      walletAddress,
+      amountSol,
+    },
+  );
+
+  const { transaction } = response.data;
+  const tx = Transaction.from(Buffer.from(transaction, "base64"));
+  tx.sign(agent.wallet);
+
+  const signature = await agent.connection.sendRawTransaction(
+    tx.serialize(),
+  );
+
+  return signature;
+}

packages/plugin-defi/src/blueprint/tools/blueprint_get_validator.ts

@@ -0,0 +1,16 @@
+import axios from "redaxios";
+import { BLUEPRINT_API_BASE } from "../constants";
+
+/**
+ * Get Blueprint validator information including APY, vote success,
+ * active stake, commission, and infrastructure details.
+ *
+ * @returns Validator profile data
+ */
+export async function blueprintGetValidator(): Promise<Record<string, any>> {
+  const response = await axios.get(
+    `${BLUEPRINT_API_BASE}/api/v1/validator`,
+  );
+
+  return response.data;
+}

packages/plugin-defi/src/blueprint/tools/blueprint_stake.ts

@@ -0,0 +1,37 @@
+import type { SolanaAgentKit } from "solana-agent-kit";
+import { Transaction } from "@solana/web3.js";
+import axios from "redaxios";
+import { BLUEPRINT_API_BASE } from "../constants";
+
+/**
+ * Stake SOL natively with Blueprint validator (~6% APY, zero custody).
+ * Returns the unsigned transaction base64 for the agent to sign and submit.
+ *
+ * @param agent - SolanaAgentKit instance
+ * @param amountSol - Amount of SOL to stake
+ * @returns Transaction signature after signing and submitting
+ */
+export async function blueprintStake(
+  agent: SolanaAgentKit,
+  amountSol: number,
+): Promise<string> {
+  const walletAddress = agent.wallet.publicKey.toBase58();
+
+  const response = await axios.post(
+    `${BLUEPRINT_API_BASE}/api/v1/stake/transaction`,
+    {
+      walletAddress,
+      amountSol,
+    },
+  );
+
+  const { transaction } = response.data;
+  const tx = Transaction.from(Buffer.from(transaction, "base64"));
+  tx.sign(agent.wallet);
+
+  const signature = await agent.connection.sendRawTransaction(
+    tx.serialize(),
+  );
+
+  return signature;
+}