Clarify: internal() message creator is in @ton/core, not @ton/ton

[spendollars]

Problem

When building TON applications that need to send internal messages, developers often import internal() from the wrong package.

The function is only available in @ton/core:

// ✅ CORRECT
import { internal } from '@ton/core';

// ❌ WRONG — internal() does not exist here
import { internal } from '@ton/ton';

This causes a runtime error like TypeError: internal is not a function which is confusing because @ton/ton depends on @ton/core and re-exports many things.

Proposed Fix

Add a note in the @ton/ton README or JSDoc pointing to @ton/core for message creation utilities, or re-export internal from @ton/ton for convenience.

Context

This is a common pain point for developers building Telegram bots and platforms on TON. I encountered this while building TON Agent Platform, and the confusion cost significant debugging time.

Packages

• @ton/ton ^14
• @ton/core ^0.57