试图在 AS 中创建一个 uniqueId。我添加了这个包
npm install as-nanoid --save
安装中的 nanoid 函数如下:
let urlAlphabet = ['M','o','d','u','l','e','S','y','m','b','h','a','s','O','w','n','P','r','-','0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F','G','H','N','R','V','f','g','c','t','i','U','v','z','_','K','q','Y','T','J','k','L','x','p','Z','X','I','j','Q','W']
export function nanoid(length: number = 21): string {
let id = ''
for (let i = 0; i < length; i++) {
id += urlAlphabet[i32(Math.floor(Math.random() * 64))]
}
return id
}
在我的汇编index.ts
文件中,我有以下内容:
import { nanoid } from 'as-nanoid'
@nearBindgen
class MyClass {
public id: string
constructor() {
this.id = nanoid(8)
}
}
使用NEAR-SDK-AS
当我在部署合约后初始化合约时。
near call $CONTRACT init --accountId $CONTRACT
我收到以下错误:
Error: {"index":0,"kind":{"ExecutionError":"Link Error: Error while importing \"env\".\"seed\": unknown import. Expected Function(FunctionType { params: [], results: [F64] })"}}
此处的任何帮助将不胜感激,或者如果有更简单的创建 uniqueId 的方法,请分享。