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add idle asset lending with lulo

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This commit is contained in:
Arihant Bansal
2024-11-26 16:24:38 +05:30
parent e3d1ff1d41
commit c26f6093ec
26 changed files with 340 additions and 2096 deletions
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101
src/langchain/index.ts
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@@ -4,8 +4,9 @@ import { PublicKey } from "@solana/web3.js";
export class SolanaBalanceTool extends Tool {
name = "solana_balance";
description = "Get the balance of a Solana wallet or token account. Input can be a token address or empty for SOL balance.";
description =
"Get the balance of a Solana wallet or token account. Input can be a token address or empty for SOL balance.";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
@@ -23,8 +24,9 @@ export class SolanaBalanceTool extends Tool {
export class SolanaTransferTool extends Tool {
name = "solana_transfer";
description = "Transfer tokens or SOL to another address. Input should be JSON string with: {to: string, amount: number, mint?: string}";
description =
"Transfer tokens or SOL to another address. Input should be JSON string with: {to: string, amount: number, mint?: string}";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
@@ -34,7 +36,7 @@ export class SolanaTransferTool extends Tool {
const { to, amount, mint } = JSON.parse(input);
const recipient = new PublicKey(to);
const mintAddress = mint ? new PublicKey(mint) : undefined;
await this.solanaKit.transfer(recipient, amount, mintAddress);
return `Successfully transferred ${amount} to ${to}`;
} catch (error: any) {
@@ -45,15 +47,16 @@ 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 SPL token. Input should be JSON string with: {decimals?: number, initialSupply?: number}";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
async _call(input: string): Promise<string> {
try {
const validJson = input
const validJson = input
.replace(/([a-zA-Z0-9_]+):/g, '"$1":') // Add quotes around keys
.trim();
const { decimals = 9 } = JSON.parse(validJson);
@@ -67,8 +70,9 @@ 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. Input should be JSON with: {name: string, uri: string, royaltyBasisPoints?: number, creators?: Array<{address: string, percentage: number}>}";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
@@ -86,8 +90,9 @@ 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. Input should be JSON with: {collectionMint: string, metadata: {name: string, symbol: string, uri: string}, recipient?: string}";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
@@ -99,7 +104,7 @@ export class SolanaMintNFTTool extends Tool {
const result = await this.solanaKit.mintNFT(
new PublicKey(collectionMint),
metadata,
recipientPubkey
recipientPubkey,
);
return `NFT minted successfully. Mint address: ${result.mint.toString()}`;
} catch (error: any) {
@@ -110,20 +115,22 @@ export class SolanaMintNFTTool extends Tool {
export class SolanaTradeTool extends Tool {
name = "solana_trade";
description = "Swap tokens using Jupiter Exchange. Input should be JSON with: {outputMint: string, inputAmount: number, inputMint?: string, slippageBps?: number}";
description =
"Swap tokens using Jupiter Exchange. Input should be JSON with: {outputMint: string, inputAmount: number, inputMint?: string, slippageBps?: number}";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
async _call(input: string): Promise<string> {
try {
const { outputMint, inputAmount, inputMint, slippageBps } = JSON.parse(input);
const { outputMint, inputAmount, inputMint, slippageBps } =
JSON.parse(input);
const tx = await this.solanaKit.trade(
new PublicKey(outputMint),
inputAmount,
inputMint ? new PublicKey(inputMint) : undefined,
slippageBps
slippageBps,
);
return `Trade executed successfully. Transaction: ${tx}`;
} catch (error: any) {
@@ -135,7 +142,7 @@ export class SolanaTradeTool extends Tool {
export class SolanaRequestFundsTool extends Tool {
name = "solana_request_funds";
description = "Request SOL from Solana faucet (devnet/testnet only)";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
@@ -152,8 +159,9 @@ export class SolanaRequestFundsTool extends Tool {
export class SolanaRegisterDomainTool extends Tool {
name = "solana_register_domain";
description = "Register a .sol domain name. Input should be JSON with: {name: string, spaceKB?: number}";
description =
"Register a .sol domain name. Input should be JSON with: {name: string, spaceKB?: number}";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
@@ -172,7 +180,7 @@ export class SolanaRegisterDomainTool extends Tool {
export class SolanaGetWalletAddressTool extends Tool {
name = "solana_get_wallet_address";
description = "Get the wallet address of the agent";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
@@ -182,6 +190,55 @@ export class SolanaGetWalletAddressTool extends Tool {
}
}
export class SolanaLendAssetTool extends Tool {
name = "solana_lend_asset";
description =
"Lend idle assets for yield using Lulo. Input should be JSON with: {asset: string, amount: number, luloApiKey: string}";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
async _call(input: string): Promise<string> {
try {
const { asset, amount, luloApiKey } = JSON.parse(input);
const tx = await this.solanaKit.lendAssets(
new PublicKey(asset),
amount,
luloApiKey,
);
return `Asset lent successfully. Transaction: ${tx}`;
} catch (error: any) {
return `Error lending asset: ${error.message}`;
}
}
}
export class SolanaFetchLendingDetailsTool extends Tool {
name = "solana_get_lending_details";
description =
"Get details of assets lent on Lulo. Input should be JSON with: {luloApiKey: string}";
constructor(private solanaKit: SolanaAgentKit) {
super();
}
async _call(input: string): Promise<string> {
try {
const { luloApiKey } = JSON.parse(input);
const lendingDetails =
await this.solanaKit.fetchLendingDetails(luloApiKey);
return `Lending details: ${lendingDetails}`;
} catch (error: any) {
return `Error fetching lending details: ${error.message}`;
}
}
}
// Updated createSolanaTools function
export function createSolanaTools(solanaKit: SolanaAgentKit) {
return [
@@ -194,5 +251,7 @@ export function createSolanaTools(solanaKit: SolanaAgentKit) {
new SolanaRequestFundsTool(solanaKit),
new SolanaRegisterDomainTool(solanaKit),
new SolanaGetWalletAddressTool(solanaKit),
new SolanaLendAssetTool(solanaKit),
new SolanaFetchLendingDetailsTool(solanaKit),
];
}