using org.ldk.impl;
using org.ldk.enums;
using org.ldk.util;
using System;

namespace org { namespace ldk { namespace structs {


/**
 * A query_channel_range message is used to query a peer for channel
 * UTXOs in a range of blocks. The recipient of a query makes a best
 * effort to reply to the query using one or more reply_channel_range
 * messages.
 */
public class QueryChannelRange : CommonBase {
	internal QueryChannelRange(object _dummy, long ptr) : base(ptr) { }
	~QueryChannelRange() {
		if (ptr != 0) { bindings.QueryChannelRange_free(ptr); }
	}

	/**
	 * The genesis hash of the blockchain being queried
	 */
	public byte[] get_chain_hash() {
		byte[] ret = bindings.QueryChannelRange_get_chain_hash(this.ptr);
		GC.KeepAlive(this);
		return ret;
	}

	/**
	 * The genesis hash of the blockchain being queried
	 */
	public void set_chain_hash(byte[] val) {
		bindings.QueryChannelRange_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
		GC.KeepAlive(this);
		GC.KeepAlive(val);
	}

	/**
	 * The height of the first block for the channel UTXOs being queried
	 */
	public int get_first_blocknum() {
		int ret = bindings.QueryChannelRange_get_first_blocknum(this.ptr);
		GC.KeepAlive(this);
		return ret;
	}

	/**
	 * The height of the first block for the channel UTXOs being queried
	 */
	public void set_first_blocknum(int val) {
		bindings.QueryChannelRange_set_first_blocknum(this.ptr, val);
		GC.KeepAlive(this);
		GC.KeepAlive(val);
	}

	/**
	 * The number of blocks to include in the query results
	 */
	public int get_number_of_blocks() {
		int ret = bindings.QueryChannelRange_get_number_of_blocks(this.ptr);
		GC.KeepAlive(this);
		return ret;
	}

	/**
	 * The number of blocks to include in the query results
	 */
	public void set_number_of_blocks(int val) {
		bindings.QueryChannelRange_set_number_of_blocks(this.ptr, val);
		GC.KeepAlive(this);
		GC.KeepAlive(val);
	}

	/**
	 * Constructs a new QueryChannelRange given each field
	 */
	public static QueryChannelRange of(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg) {
		long ret = bindings.QueryChannelRange_new(InternalUtils.check_arr_len(chain_hash_arg, 32), first_blocknum_arg, number_of_blocks_arg);
		GC.KeepAlive(chain_hash_arg);
		GC.KeepAlive(first_blocknum_arg);
		GC.KeepAlive(number_of_blocks_arg);
		if (ret >= 0 && ret <= 4096) { return null; }
		org.ldk.structs.QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryChannelRange(null, ret); }
		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
		return ret_hu_conv;
	}

	internal long clone_ptr() {
		long ret = bindings.QueryChannelRange_clone_ptr(this.ptr);
		GC.KeepAlive(this);
		return ret;
	}

	/**
	 * Creates a copy of the QueryChannelRange
	 */
	public QueryChannelRange clone() {
		long ret = bindings.QueryChannelRange_clone(this.ptr);
		GC.KeepAlive(this);
		if (ret >= 0 && ret <= 4096) { return null; }
		org.ldk.structs.QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryChannelRange(null, ret); }
		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
		return ret_hu_conv;
	}

	/**
	 * Checks if two QueryChannelRanges contain equal inner contents.
	 * This ignores pointers and is_owned flags and looks at the values in fields.
	 * Two objects with NULL inner values will be considered "equal" here.
	 */
	public bool eq(org.ldk.structs.QueryChannelRange b) {
		bool ret = bindings.QueryChannelRange_eq(this.ptr, b == null ? 0 : b.ptr);
		GC.KeepAlive(this);
		GC.KeepAlive(b);
		if (this != null) { this.ptrs_to.AddLast(b); };
		return ret;
	}

	public override bool Equals(object o) {
		if (!(o is QueryChannelRange)) return false;
		return this.eq((QueryChannelRange)o);
	}
	/**
	 * \n\t * Calculates the overflow safe ending block height for the query.\n\t * Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`\n\t
	 */
	public int end_blocknum() {
		int ret = bindings.QueryChannelRange_end_blocknum(this.ptr);
		GC.KeepAlive(this);
		return ret;
	}

	/**
	 * Serialize the QueryChannelRange object into a byte array which can be read by QueryChannelRange_read
	 */
	public byte[] write() {
		byte[] ret = bindings.QueryChannelRange_write(this.ptr);
		GC.KeepAlive(this);
		return ret;
	}

	/**
	 * Read a QueryChannelRange from a byte array, created by QueryChannelRange_write
	 */
	public static Result_QueryChannelRangeDecodeErrorZ read(byte[] ser) {
		long ret = bindings.QueryChannelRange_read(ser);
		GC.KeepAlive(ser);
		if (ret >= 0 && ret <= 4096) { return null; }
		Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret);
		return ret_hu_conv;
	}

}
} } }