39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
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import { Tool } from "langchain/tools"
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import { PublicKey } from "@solana/web3.js"
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export class SolanaGetAllAssetsByOwner extends Tool {
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name = "solana_get_all_assets_by_owner"
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description = `Get all assets owned by a specific wallet address.
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Inputs:
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- owner: string, the wallet address of the owner, e.g., "4Be9CvxqHW6BYiRAxW9Q3xu1ycTMWaL5z8NX4HR3ha7t" (required)
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- limit: number, the maximum number of assets to retrieve (optional)`
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constructor(solanaKit) {
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super()
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this.solanaKit = solanaKit
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}
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async _call(input) {
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try {
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const { owner, limit } = JSON.parse(input)
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const ownerPubkey = new PublicKey(owner)
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const assets = await this.solanaKit.getAllAssetsbyOwner(
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ownerPubkey,
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limit
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)
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return JSON.stringify({
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status: "success",
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message: "Assets retrieved successfully",
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assets: assets
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})
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} catch (error) {
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return JSON.stringify({
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status: "error",
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message: error.message,
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code: error.code || "UNKNOWN_ERROR"
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})
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}
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}
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}
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