sei-agent-kit
Version:
A package for building AI agents on the SEI blockchain
48 lines • 1.93 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.SeiRedeemTakaraTool = void 0;
const zod_1 = require("zod");
const tools_1 = require("langchain/tools");
const SeiRedeemTakaraInputSchema = zod_1.z.object({
ticker: zod_1.z
.string()
.describe("The token ticker (e.g., 'USDC', 'SEI')"),
redeemAmount: zod_1.z
.string()
.describe("The amount to redeem in human-readable format (e.g., '50' for 50 USDC). Use 'MAX' to redeem all tTokens"),
redeemType: zod_1.z
.enum(["underlying", "tokens"])
.optional()
.describe("Optional: The type of redemption - 'underlying' to redeem a specific amount of underlying tokens, or 'tokens' to redeem a specific amount of tTokens. Defaults to 'underlying'"),
});
/**
* LangChain tool for redeeming Takara tokens
*/
class SeiRedeemTakaraTool extends tools_1.StructuredTool {
constructor(seiKit) {
super();
this.seiKit = seiKit;
this.name = "redeem_takara";
this.description = "Redeems tTokens from the Takara Protocol to get underlying tokens back. Use 'MAX' as redeemAmount to redeem all available tokens.";
this.schema = SeiRedeemTakaraInputSchema;
}
async _call({ ticker, redeemAmount, redeemType = "underlying" }) {
try {
const result = await this.seiKit.redeemTakara(ticker, redeemAmount, redeemType);
return JSON.stringify({
status: "success",
message: `Successfully redeemed tTokens. Transaction hash: ${result}`,
txHash: result,
});
}
catch (error) {
return JSON.stringify({
status: "error",
message: error.message,
code: error.code || "UNKNOWN_ERROR",
});
}
}
}
exports.SeiRedeemTakaraTool = SeiRedeemTakaraTool;
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