docs

.env.example

@@ -1,3 +1,3 @@
 OPENAI_API_KEY=
-HELIUS_API_KEY=
-SOLANA_PRIVATE_KEY=
+RPC_URL=
+SOLANA_PRIVATE_KEY=

README.md

@@ -44,9 +44,9 @@ import { SolanaAgentKit, createSolanaTools } from "solana-agent-kit";
 
 // Initialize with private key and optional RPC URL
 const agent = new SolanaAgentKit(
-	"your-wallet-private-key-as-base58",
-	"https://api.mainnet-beta.solana.com",
-	"your-openai-api-key"
+ "your-wallet-private-key-as-base58",
+ "https://api.mainnet-beta.solana.com",
+ "your-openai-api-key"
 );
 
 // Create LangChain tools
@@ -61,9 +61,9 @@ const tools = createSolanaTools(agent);
 import { deploy_token } from "solana-agent-kit";
 
 const result = await deploy_token(
-	agent,
-	9, // decimals
-	1000000 // initial supply
+ agent,
+ 9, // decimals
+ 1000000 // initial supply
 );
 
 console.log("Token Mint Address:", result.mint.toString());
@@ -75,15 +75,15 @@ console.log("Token Mint Address:", result.mint.toString());
 import { deploy_collection } from "solana-agent-kit";
 
 const collection = await deploy_collection(agent, {
-	name: "My NFT Collection",
-	uri: "https://arweave.net/metadata.json",
-	royaltyBasisPoints: 500, // 5%
-	creators: [
-		{
-			address: "creator-wallet-address",
-			percentage: 100,
-		},
-	],
+ name: "My NFT Collection",
+ uri: "https://arweave.net/metadata.json",
+ royaltyBasisPoints: 500, // 5%
+ creators: [
+  {
+   address: "creator-wallet-address",
+   percentage: 100,
+  },
+ ],
 });
 ```
 
@@ -94,11 +94,11 @@ import { trade } from "solana-agent-kit";
 import { PublicKey } from "@solana/web3.js";
 
 const signature = await trade(
-	agent,
-	new PublicKey("target-token-mint"),
-	100, // amount
-	new PublicKey("source-token-mint"),
-	300 // 3% slippage
+ agent,
+ new PublicKey("target-token-mint"),
+ 100, // amount
+ new PublicKey("source-token-mint"),
+ 300 // 3% slippage
 );
 ```
 
@@ -109,8 +109,8 @@ import { lendAsset } from "solana-agent-kit";
 import { PublicKey } from "@solana/web3.js";
 
 const signature = await lendAsset(
-	agent,
-	100 // amount
+ agent,
+ 100 // amount
 );
 ```
 
@@ -120,8 +120,8 @@ const signature = await lendAsset(
 import { stakeWithJup } from "solana-agent-kit";
 
 const signature = await stakeWithJup(
-	agent,
-	1 // amount in SOL
+ agent,
+ 1 // amount in SOL
 );
 ```
 
@@ -131,8 +131,8 @@ const signature = await stakeWithJup(
 import { fetchPrice } from "solana-agent-kit";
 
 const price = await fetchPrice(
-	agent,
-	"JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN" // Token mint address
+ agent,
+ "JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN" // Token mint address
 );
 
 console.log("Price in USDC:", price);
@@ -142,9 +142,9 @@ console.log("Price in USDC:", price);
 
 ### Core Functions
 
-#### `deploy_token(agent, decimals?, initialSupply?)`
+#### `deploy_token(agent, decimals?, name, uri, symbol, initialSupply?)`
 
-Deploy a new SPL token with optional initial supply.
+Deploy a new SPL token with optional initial supply. If not specified, decimals default to 9.
 
 #### `deploy_collection(agent, options)`
 
@@ -181,6 +181,7 @@ The toolkit relies on several key Solana and Metaplex libraries:
 - @solana/web3.js
 - @solana/spl-token
 - @metaplex-foundation/mpl-token-metadata
+- @metaplex-foundation/mpl-core
 - @metaplex-foundation/umi
 
 ## Contributing

package.json

@@ -37,4 +37,4 @@
     "@types/node": "^22.9.0",
     "ts-node": "^10.9.2"
   }
-}
+}

src/agent/index.ts

@@ -53,10 +53,13 @@ export class SolanaAgentKit {
   }
 
   async deployToken(
-    decimals: number = DEFAULT_OPTIONS.TOKEN_DECIMALS
-    // initialSupply?: number
+    name: string,
+    uri: string,
+    symbol: string,
+    decimals: number = DEFAULT_OPTIONS.TOKEN_DECIMALS,
+    initialSupply?: number,
   ) {
-    return deploy_token(this, decimals);
+    return deploy_token(this, name, uri, symbol, decimals, initialSupply);
   }
 
   async deployCollection(options: CollectionOptions) {
@@ -83,11 +86,11 @@ export class SolanaAgentKit {
     return registerDomain(this, name, spaceKB);
   }
 
-  async resolveSolDomain(domain:string ){
+  async resolveSolDomain(domain: string) {
     return resolveSolDomain(this, domain)
   }
 
-  async getPrimaryDomain(account: PublicKey){
+  async getPrimaryDomain(account: PublicKey) {
     return getPrimaryDomain(this, account)
   }
 
@@ -132,7 +135,7 @@ export class SolanaAgentKit {
       options
     );
   }
-  
+
   async stake(
     amount: number,
   ) {

src/langchain/index.ts

@@ -64,7 +64,7 @@ export class SolanaTransferTool extends Tool {
       const tx = await this.solanaKit.transfer(
         recipient,
         parsedInput.amount,
-        mintAddress,
+        mintAddress
       );
 
       return JSON.stringify({
@@ -87,38 +87,30 @@ export class SolanaTransferTool extends Tool {
 
 export class SolanaDeployTokenTool extends Tool {
   name = "solana_deploy_token";
-  description =
-    "Deploy a new SPL token. Input should be JSON string with: {decimals?: number, initialSupply?: number}";
+  description = `Deploy a new token on Solana blockchain.
+
+  Inputs (input is a JSON string):
+  name: string, eg "My Token" (required)
+  uri: string, eg "https://example.com/token.json" (required) 
+  symbol: string, eg "MTK" (required)
+  decimals?: number, eg 9 (optional, defaults to 9)
+  initialSupply?: number, eg 1000000 (optional)`;
 
   constructor(private solanaKit: SolanaAgentKit) {
     super();
   }
 
-  private validateInput(input: any): void {
-    if (
-      input.decimals !== undefined &&
-      (typeof input.decimals !== "number" ||
-        input.decimals < 0 ||
-        input.decimals > 9)
-    ) {
-      throw new Error(
-        "decimals must be a number between 0 and 9 when provided",
-      );
-    }
-    if (
-      input.initialSupply !== undefined &&
-      (typeof input.initialSupply !== "number" || input.initialSupply <= 0)
-    ) {
-      throw new Error("initialSupply must be a positive number when provided");
-    }
-  }
-
   protected async _call(input: string): Promise<string> {
     try {
-      const parsedInput = toJSON(input);
-      this.validateInput(parsedInput);
+      const parsedInput = JSON.parse(input);
 
-      const result = await this.solanaKit.deployToken(parsedInput.decimals);
+      const result = await this.solanaKit.deployToken(
+        parsedInput.name,
+        parsedInput.uri,
+        parsedInput.symbol,
+        parsedInput.decimals,
+        parsedInput.initialSupply
+      );
 
       return JSON.stringify({
         status: "success",
@@ -138,57 +130,20 @@ export class SolanaDeployTokenTool extends Tool {
 
 export class SolanaDeployCollectionTool extends Tool {
   name = "solana_deploy_collection";
-  description =
-    "Deploy a new NFT collection. Input should be JSON with: {name: string, uri: string, royaltyBasisPoints?: number, creators?: Array<{address: string, percentage: number}>}";
+  description = `Deploy a new NFT collection on Solana blockchain.
+
+  Inputs (input is a JSON string):
+  name: string, eg "My Collection" (required)
+  uri: string, eg "https://example.com/collection.json" (required)
+  royaltyBasisPoints?: number, eg 500 for 5% (optional)`;
 
   constructor(private solanaKit: SolanaAgentKit) {
     super();
   }
 
-  private validateInput(input: any): void {
-    if (!input.name || typeof input.name !== "string") {
-      throw new Error("name is required and must be a string");
-    }
-    if (!input.uri || typeof input.uri !== "string") {
-      throw new Error("uri is required and must be a string");
-    }
-    if (
-      input.royaltyBasisPoints !== undefined &&
-      (typeof input.royaltyBasisPoints !== "number" ||
-        input.royaltyBasisPoints < 0 ||
-        input.royaltyBasisPoints > 10000)
-    ) {
-      throw new Error(
-        "royaltyBasisPoints must be a number between 0 and 10000 when provided",
-      );
-    }
-    if (input.creators) {
-      if (!Array.isArray(input.creators)) {
-        throw new Error("creators must be an array when provided");
-      }
-      input.creators.forEach((creator: any, index: number) => {
-        if (!creator.address || typeof creator.address !== "string") {
-          throw new Error(
-            `creator[${index}].address is required and must be a string`,
-          );
-        }
-        if (
-          typeof creator.percentage !== "number" ||
-          creator.percentage < 0 ||
-          creator.percentage > 100
-        ) {
-          throw new Error(
-            `creator[${index}].percentage must be a number between 0 and 100`,
-          );
-        }
-      });
-    }
-  }
-
   protected async _call(input: string): Promise<string> {
     try {
-      const parsedInput = toJSON(input);
-      this.validateInput(parsedInput);
+      const parsedInput = JSON.parse(input);
 
       const result = await this.solanaKit.deployCollection(parsedInput);
 
@@ -210,52 +165,43 @@ export class SolanaDeployCollectionTool extends Tool {
 
 export class SolanaMintNFTTool extends Tool {
   name = "solana_mint_nft";
-  description =
-    "Mint a new NFT in a collection. Input should be JSON with: {collectionMint: string, metadata: {name: string, symbol: string, uri: string}, recipient?: string}";
+  description = `Mint a new NFT in a collection on Solana blockchain.
+
+    Inputs (input is a JSON string):
+    collectionMint: string, eg "J1S9H3QjnRtBbbuD4HjPV6RpRhwuk4zKbxsnCHuTgh9w" (required) - The address of the collection to mint into
+    name: string, eg "My NFT" (required)
+    uri: string, eg "https://example.com/nft.json" (required)
+    recipient?: string, eg "9aUn5swQzUTRanaaTwmszxiv89cvFwUCjEBv1vZCoT1u" (optional) - The wallet to receive the NFT, defaults to agent's wallet which is ${this.solanaKit.wallet_address.toString()}`;
 
   constructor(private solanaKit: SolanaAgentKit) {
     super();
   }
 
-  private validateInput(input: any): void {
-    if (!input.collectionMint || typeof input.collectionMint !== "string") {
-      throw new Error("collectionMint is required and must be a string");
-    }
-    if (!input.metadata || typeof input.metadata !== "object") {
-      throw new Error("metadata is required and must be an object");
-    }
-    if (!input.metadata.name || typeof input.metadata.name !== "string") {
-      throw new Error("metadata.name is required and must be a string");
-    }
-    if (!input.metadata.symbol || typeof input.metadata.symbol !== "string") {
-      throw new Error("metadata.symbol is required and must be a string");
-    }
-    if (!input.metadata.uri || typeof input.metadata.uri !== "string") {
-      throw new Error("metadata.uri is required and must be a string");
-    }
-    if (input.recipient !== undefined && typeof input.recipient !== "string") {
-      throw new Error("recipient must be a string when provided");
-    }
-  }
-
   protected async _call(input: string): Promise<string> {
     try {
-      const parsedInput = toJSON(input);
-      this.validateInput(parsedInput);
+      const parsedInput = JSON.parse(input);
+
 
       const result = await this.solanaKit.mintNFT(
         new PublicKey(parsedInput.collectionMint),
-        parsedInput.metadata,
+        {
+          name: parsedInput.name,
+          uri: parsedInput.uri,
+        },
         parsedInput.recipient
           ? new PublicKey(parsedInput.recipient)
-          : undefined,
+          : this.solanaKit.wallet_address
       );
 
       return JSON.stringify({
         status: "success",
         message: "NFT minted successfully",
         mintAddress: result.mint.toString(),
-        name: parsedInput.metadata.name,
+        metadata: {
+          name: parsedInput.name,
+          symbol: parsedInput.symbol,
+          uri: parsedInput.uri,
+        },
         recipient: parsedInput.recipient || result.mint.toString(),
       });
     } catch (error: any) {
@@ -292,7 +238,7 @@ export class SolanaTradeTool extends Tool {
         parsedInput.inputMint
           ? new PublicKey(parsedInput.inputMint)
           : new PublicKey("So11111111111111111111111111111111111111112"),
-        parsedInput.slippageBps,
+        parsedInput.slippageBps
       );
 
       return JSON.stringify({
@@ -372,7 +318,7 @@ export class SolanaRegisterDomainTool extends Tool {
 
       const tx = await this.solanaKit.registerDomain(
         parsedInput.name,
-        parsedInput.spaceKB || 1,
+        parsedInput.spaceKB || 1
       );
 
       return JSON.stringify({
@@ -424,7 +370,6 @@ export class SolanaResolveDomainTool extends Tool {
   }
 }
 
-
 export class SolanaGetDomainTool extends Tool {
   name = "solana_get_domain";
   description = `Retrieve the .sol domain associated for a given account address.
@@ -437,12 +382,11 @@ export class SolanaGetDomainTool extends Tool {
     super();
   }
 
-
   protected async _call(input: string): Promise<string> {
     try {
       const account = new PublicKey(input.trim());
       const domain = await this.solanaKit.getPrimaryDomain(account);
-      
+
       return JSON.stringify({
         status: "success",
         message: "Primary domain retrieved successfully",
@@ -529,7 +473,7 @@ export class SolanaPumpfunTokenLaunchTool extends Tool {
           telegram: parsedInput.telegram,
           website: parsedInput.website,
           initialLiquiditySOL: parsedInput.initialLiquiditySOL,
-        },
+        }
       );
 
       return JSON.stringify({
@@ -714,9 +658,7 @@ export class SolanaTokenDataTool extends Tool {
     try {
       const parsedInput = input.trim();
 
-      const tokenData = await this.solanaKit.getTokenDataByAddress(
-        parsedInput
-      );
+      const tokenData = await this.solanaKit.getTokenDataByAddress(parsedInput);
 
       return JSON.stringify({
         status: "success",

src/tools/deploy_collection.ts

@@ -1,9 +1,9 @@
 import { SolanaAgentKit } from "../index";
-import { createUmi, generateSigner, publicKey } from "@metaplex-foundation/umi";
-import { createCollection, ruleSet } from "@metaplex-foundation/mpl-core";
-import { mplTokenMetadata } from "@metaplex-foundation/mpl-token-metadata";
+import { generateSigner, keypairIdentity, publicKey } from "@metaplex-foundation/umi";
+import { createCollection, mplCore, ruleSet } from "@metaplex-foundation/mpl-core";
 import { CollectionOptions, CollectionDeployment } from "../types";
-import { toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
+import { fromWeb3JsKeypair, toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
+import { createUmi } from "@metaplex-foundation/umi-bundle-defaults";
 
 /**
  * Deploy a new NFT collection
@@ -17,7 +17,8 @@ export async function deploy_collection(
 ): Promise<CollectionDeployment> {
   try {
     // Initialize Umi
-    const umi = createUmi().use(mplTokenMetadata());
+    const umi = createUmi(agent.connection.rpcEndpoint).use(mplCore());
+    umi.use(keypairIdentity(fromWeb3JsKeypair(agent.wallet)));
 
     // Generate collection signer
     const collectionSigner = generateSigner(umi);
@@ -27,11 +28,11 @@ export async function deploy_collection(
       address: publicKey(creator.address),
       percentage: creator.percentage,
     })) || [
-      {
-        address: publicKey(agent.wallet_address.toString()),
-        percentage: 100,
-      },
-    ];
+        {
+          address: publicKey(agent.wallet_address.toString()),
+          percentage: 100,
+        },
+      ];
 
     // Create collection
     const tx = await createCollection(umi, {

src/tools/deploy_token.ts

@@ -1,54 +1,69 @@
 import { SolanaAgentKit } from "../index";
-import {
-  createInitializeMint2Instruction,
-  MINT_SIZE,
-  getMinimumBalanceForRentExemptAccount,
-  TOKEN_PROGRAM_ID,
-} from "@solana/spl-token";
-import { Keypair, SystemProgram, Transaction  } from "@solana/web3.js";
-import { sendTx } from "../utils/send_tx";
+import { PublicKey } from "@solana/web3.js";
+import { createUmi } from "@metaplex-foundation/umi-bundle-defaults";
+import { generateSigner, keypairIdentity } from "@metaplex-foundation/umi";
+import { createFungible, mintV1, TokenStandard } from "@metaplex-foundation/mpl-token-metadata";
+import { fromWeb3JsKeypair, fromWeb3JsPublicKey, toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
 
 /**
  * Deploy a new SPL token
  * @param agent SolanaAgentKit instance
+ * @param name Name of the token
+ * @param uri URI for the token metadata
+ * @param symbol Symbol of the token
  * @param decimals Number of decimals for the token (default: 9)
  * @param initialSupply Initial supply to mint (optional)
  * @returns Object containing token mint address and initial account (if supply was minted)
  */
 export async function deploy_token(
   agent: SolanaAgentKit,
-  decimals: number = 9
-  // initialSupply?: number
-) {
+  name: string,
+  uri: string,
+  symbol: string,
+  decimals: number = 9,
+  initialSupply?: number
+): Promise<{ mint: PublicKey }> {
   try {
-    // Create new token mint
-    const lamports = await getMinimumBalanceForRentExemptAccount(
-      agent.connection
-    );
+    // Create UMI instance from agent
+    const umi = createUmi(agent.connection.rpcEndpoint)
+    umi.use(keypairIdentity(fromWeb3JsKeypair(agent.wallet)));
 
-    const mint = Keypair.generate();
-    let account_create_ix = SystemProgram.createAccount({
-      fromPubkey: agent.wallet_address,
-      newAccountPubkey: mint.publicKey,
-      lamports,
-      space: MINT_SIZE,
-      programId: TOKEN_PROGRAM_ID,
+    // Create new token mint
+    const mint = generateSigner(umi);
+
+    let builder = createFungible(umi, {
+      name,
+      uri,
+      symbol,
+      sellerFeeBasisPoints: {
+        basisPoints: 0n,
+        identifier: "%",
+        decimals: 2,
+      },
+      decimals,
+      mint,
     });
 
-    let create_mint_ix = createInitializeMint2Instruction(
-      mint.publicKey,
-      decimals,
-      agent.wallet_address,
-      agent.wallet_address,
-      TOKEN_PROGRAM_ID
+    if (initialSupply) {
+      builder = builder.add(
+        mintV1(umi, {
+          mint: mint.publicKey,
+          tokenStandard: TokenStandard.Fungible,
+          tokenOwner: fromWeb3JsPublicKey(agent.wallet_address),
+          amount: initialSupply,
+        })
+      );
+    }
+
+    builder.sendAndConfirm(umi, { confirm: { commitment: 'finalized' } });
+
+    console.log(
+      "Token deployed successfully. Mint address: ",
+      mint.publicKey.toString()
     );
 
-    let tx = new Transaction().add(account_create_ix, create_mint_ix);
-
-    let hash = await sendTx(agent, tx, [mint]);
-
     return {
-      mint: mint.publicKey,
+      mint: toWeb3JsPublicKey(mint.publicKey),
     };
   } catch (error: any) {
     console.log(error);

src/tools/mint_nft.ts

@@ -1,9 +1,9 @@
 import { SolanaAgentKit } from "../index";
-import { generateSigner } from '@metaplex-foundation/umi';
-import { create } from '@metaplex-foundation/mpl-core';
+import { generateSigner, keypairIdentity } from '@metaplex-foundation/umi';
+import { create, mplCore } from '@metaplex-foundation/mpl-core';
 import { fetchCollection } from '@metaplex-foundation/mpl-core';
 import { PublicKey } from "@solana/web3.js";
-import { fromWeb3JsPublicKey, toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
+import { fromWeb3JsKeypair, fromWeb3JsPublicKey, toWeb3JsPublicKey } from "@metaplex-foundation/umi-web3js-adapters";
 import { createUmi } from '@metaplex-foundation/umi-bundle-defaults';
 import { MintCollectionNFTResponse } from '../types';
 
@@ -20,7 +20,6 @@ export async function mintCollectionNFT(
   collectionMint: PublicKey,
   metadata: {
     name: string;
-    symbol: string;
     uri: string;
     sellerFeeBasisPoints?: number;
     creators?: Array<{
@@ -32,11 +31,12 @@ export async function mintCollectionNFT(
 ): Promise<MintCollectionNFTResponse> {
   try {
     // Create UMI instance from agent
-    const umi = createUmi(agent.connection)
+    const umi = createUmi(agent.connection.rpcEndpoint).use(mplCore());
+    umi.use(keypairIdentity(fromWeb3JsKeypair(agent.wallet)));
 
     // Convert collection mint to UMI format
     const umiCollectionMint = fromWeb3JsPublicKey(collectionMint);
-    
+
     // Fetch the existing collection
     const collection = await fetchCollection(umi, umiCollectionMint);
 
@@ -48,8 +48,8 @@ export async function mintCollectionNFT(
       asset: assetSigner,
       collection: collection,
       name: metadata.name,
-      uri: metadata.uri, 
-      owner: fromWeb3JsPublicKey(recipient!)
+      uri: metadata.uri,
+      owner: fromWeb3JsPublicKey(recipient ?? agent.wallet.publicKey)
     }).sendAndConfirm(umi);
 
     return {

test/index.ts

@@ -12,8 +12,8 @@ dotenv.config();
 
 function validateEnvironment(): void {
   const missingVars: string[] = [];
-  const requiredVars = ["OPENAI_API_KEY", "HELIUS_API_KEY", "SOLANA_PRIVATE_KEY"];
-  
+  const requiredVars = ["OPENAI_API_KEY", "RPC_URL", "SOLANA_PRIVATE_KEY"];
+
   requiredVars.forEach(varName => {
     if (!process.env[varName]) {
       missingVars.push(varName);
@@ -52,7 +52,7 @@ async function initializeAgent() {
 
     const solanaKit = new SolanaAgentKit(
       process.env.SOLANA_PRIVATE_KEY!,
-      `https://mainnet.helius-rpc.com/?api-key=${process.env.HELIUS_API_KEY}`,
+      process.env.RPC_URL,
       process.env.OPENAI_API_KEY!
     );
 
@@ -176,7 +176,7 @@ async function chooseMode(): Promise<"chat" | "auto"> {
       .trim();
 
     rl.close();
-    
+
     if (choice === "1" || choice === "chat") {
       return "chat";
     } else if (choice === "2" || choice === "auto") {