sei-agent-kit
Version:
A package for building AI agents on the SEI blockchain
50 lines • 1.79 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.SeiBorrowTakaraTool = void 0;
const zod_1 = require("zod");
const tools_1 = require("langchain/tools");
const SeiBorrowTakaraInputSchema = zod_1.z.object({
ticker: zod_1.z
.string()
.describe("The token ticker (e.g., 'USDC', 'SEI')"),
borrowAmount: zod_1.z
.string()
.describe("The amount to borrow in human-readable format (e.g., '50' for 50 USDC)"),
});
/**
* LangChain tool for borrowing against Takara tokens
*/
class SeiBorrowTakaraTool extends tools_1.StructuredTool {
constructor(seiKit) {
super();
this.seiKit = seiKit;
this.name = "borrow_takara";
this.description = "Borrows underlying tokens from the Takara Protocol using tTokens as collateral. For example, use tUSDC as collateral to borrow USDC.";
this.schema = SeiBorrowTakaraInputSchema;
}
async _call({ ticker, borrowAmount }) {
try {
if (!ticker) {
throw new Error("ticker is required");
}
if (!borrowAmount) {
throw new Error("borrowAmount is required");
}
const result = await this.seiKit.borrowTakara(ticker, borrowAmount);
return JSON.stringify({
status: "success",
message: `Successfully borrowed tokens. Transaction hash: ${result}`,
txHash: result,
});
}
catch (error) {
return JSON.stringify({
status: "error",
message: error.message,
code: error.code || "UNKNOWN_ERROR",
});
}
}
}
exports.SeiBorrowTakaraTool = SeiBorrowTakaraTool;
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