// Copyright 2026 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

//go:build wasm
// +build wasm

package main

import (
	"unsafe"
)

//go:wasmimport geth_io len
func hintLen() uint32

//go:wasmimport geth_io read
func hintRead(data unsafe.Pointer)

func getInput() []byte {
	data := make([]byte, hintLen())
	hintRead(unsafe.Pointer(&data[0]))
	return data
}