PHP WebShell

• .. (вверх)
• [DIR] ..
• [FILE] abi.ts
• [FILE] account.ts
• [FILE] address.ts
• [FILE] base.ts
• [FILE] blob.ts
• [FILE] block.ts
• [FILE] calls.ts
• [FILE] ccip.ts
• [FILE] chain.ts
• [FILE] contract.ts
• [FILE] cursor.ts
• [FILE] data.ts
• [FILE] eip712.ts
• [FILE] encoding.ts
• [FILE] ens.ts
• [FILE] estimateGas.ts
• [FILE] fee.ts
• [FILE] log.ts
• [FILE] node.ts
• [FILE] request.ts
• [FILE] rpc.ts
• [FILE] siwe.ts
• [FILE] stateOverride.ts
• [FILE] transaction.ts
• [FILE] transport.ts
• [FILE] typedData.ts
• [FILE] unit.ts
• [FILE] utils.ts
• [FILE] version.ts

Просмотр файла: base.ts

import { version } from './version.js'

type ErrorConfig = {
  getDocsUrl?: ((args: BaseErrorParameters) => string | undefined) | undefined
  version?: string | undefined
}

let errorConfig: ErrorConfig = {
  getDocsUrl: ({
    docsBaseUrl,
    docsPath = '',
    docsSlug,
  }: BaseErrorParameters) =>
    docsPath
      ? `${docsBaseUrl ?? 'https://viem.sh'}${docsPath}${
          docsSlug ? `#${docsSlug}` : ''
        }`
      : undefined,
  version: `viem@${version}`,
}

export function setErrorConfig(config: ErrorConfig) {
  errorConfig = config
}

type BaseErrorParameters = {
  cause?: BaseError | Error | undefined
  details?: string | undefined
  docsBaseUrl?: string | undefined
  docsPath?: string | undefined
  docsSlug?: string | undefined
  metaMessages?: string[] | undefined
  name?: string | undefined
}

export type BaseErrorType = BaseError & { name: 'BaseError' }
export class BaseError extends Error {
  details: string
  docsPath?: string | undefined
  metaMessages?: string[] | undefined
  shortMessage: string
  version: string

  override name = 'BaseError'

  constructor(shortMessage: string, args: BaseErrorParameters = {}) {
    const details = (() => {
      if (args.cause instanceof BaseError) return args.cause.details
      if (args.cause?.message) return args.cause.message
      return args.details!
    })()
    const docsPath = (() => {
      if (args.cause instanceof BaseError)
        return args.cause.docsPath || args.docsPath
      return args.docsPath
    })()
    const docsUrl = errorConfig.getDocsUrl?.({ ...args, docsPath })

    const message = [
      shortMessage || 'An error occurred.',
      '',
      ...(args.metaMessages ? [...args.metaMessages, ''] : []),
      ...(docsUrl ? [`Docs: ${docsUrl}`] : []),
      ...(details ? [`Details: ${details}`] : []),
      ...(errorConfig.version ? [`Version: ${errorConfig.version}`] : []),
    ].join('\n')

    super(message, args.cause ? { cause: args.cause } : undefined)

    this.details = details
    this.docsPath = docsPath
    this.metaMessages = args.metaMessages
    this.name = args.name ?? this.name
    this.shortMessage = shortMessage
    this.version = version
  }

  walk(): Error
  walk(fn: (err: unknown) => boolean): Error | null
  walk(fn?: any): any {
    return walk(this, fn)
  }
}

function walk(
  err: unknown,
  fn?: ((err: unknown) => boolean) | undefined,
): unknown {
  if (fn?.(err)) return err
  if (
    err &&
    typeof err === 'object' &&
    'cause' in err &&
    err.cause !== undefined
  )
    return walk(err.cause, fn)
  return fn ? null : err
}

Выполнить команду