模式中缺少类PublicKey : publicKey

Question

描述无法在接近测试环境的情况下在jest上使用合同更改方法的错误。当我试图使用变更方法时，我会得到这个错误。

问候语合同测试>应使用set_greeting方法更改合同中的问候语

Class PublicKey is missing in schema: publicKey

  at serializeStruct (../../node_modules/borsh/lib/index.js:308:15)
  at serializeField (../../node_modules/borsh/lib/index.js:291:13)
  at ../../node_modules/borsh/lib/index.js:312:13
      at Array.map (<anonymous>)
  at serializeStruct (../../node_modules/borsh/lib/index.js:311:29)
  at Object.serialize (../../node_modules/borsh/lib/index.js:334:5)
  at signTransactionObject (node_modules/near-api-js/lib/transaction.js:219:29)
  at Object.signTransaction (node_modules/near-api-js/lib/transaction.js:237:16)
  at Account.signTransaction (node_modules/near-api-js/lib/account.js:99:16)
  at node_modules/near-api-js/lib/account.js:118:34

再现再现行为的步骤：

克隆https://github.com/hack-a-chain-software/near.monorepo将其粘贴到greeting.spec.ts中：

import "jest";
import { Account, connect, Contract } from "near-api-js";
import { KeyStore } from "near-api-js/lib/key_stores";
import { NearConfig } from "near-api-js/lib/near";

/**
 * @name GreetingContract
 * @description - This will handle the interactions
 * with the contract with better TS types
 */
export class GreetingContract {
  private contract: any;

  /**
   * @constructor
   * @param contract
   */
  constructor(contract: any) {
    this.contract = contract as any;
  }

  /**
   * @description - This method gets the message on chain to the user account_id
   */
  public async getGreeting(params: { account_id: string }): Promise<string> {
    return await this.contract.get_greeting(params);
  }

  /**
   * @description - This method updates the message for the account on NEAR
   */
  public async updateGreeting(params: { message: string }) {
    return await this.contract.set_greeting(params);
  }
}

describe("Greeting Contract Tests", () => {
  let contract: GreetingContract;
  let account: Account;
  let config: NearConfig & {
    contractName: string;
    accountId: string;
    deps: { keyStore: KeyStore };
    testAccountId: string;
  };

  /** @description - Runs Before Everything and initializes the near instances */
  beforeAll(async () => {
    // @ts-ignore
    config = nearConfig;

    const near = await connect(config);

    account = await near.account(config.accountId as string);

    contract = await new GreetingContract(
      new Contract(account, config.contractName, {
        viewMethods: ["get_greeting"],
        changeMethods: ["set_greeting"],
      })
    );
  });

  /** @description - Gets the current greeting from the smart contract and checks if it goes okay */
  it("should get the greeting from the contract using the `get_greeting` method", async () => {
    // Gets the current message for that account id on the contract
    const message = await contract.getGreeting({
      account_id: account.accountId,
    });

    console.log(message);

    expect(message).toEqual("Hello");
  });

  it("should change the greeting from the contract using the `set_greeting` method", async () => {
    // Gets the current message for that account id on the contract
    await contract.updateGreeting({
      message: "Whats Up Darling!",
    });

    const message = await contract.getGreeting({
      account_id: account.accountId,
    });

    expect(message).toEqual("Whats Up Darling!");
  });
});

预期的行为通过了来自近测试环境的使用近配置的两个测试。

如果适用的话，添加截图来帮助解释你的问题。

桌面(请填写以下信息)：

OS: Mac蒙特利版本:蒙特利附加上下文，如果有人知道绕过它的方法，这也很酷

Answer 1

检查您是否重新进口任何东西。

https://docs.near.org/tools/near-api-js/faq#class-x-is-missing-in-schema-publickey