Package org.ldk.structs
Class QueryChannelRange
- java.lang.Object
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- org.ldk.structs.QueryChannelRange
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public class QueryChannelRange extends Object
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 [`ReplyChannelRange`] messages. [`query_channel_range`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#the-query_channel_range-and-reply_channel_range-messages
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description QueryChannelRange
clone()
Creates a copy of the QueryChannelRangeint
end_blocknum()
Calculates the overflow safe ending block height for the query.boolean
eq(QueryChannelRange b)
Checks if two QueryChannelRanges contain equal inner contents.boolean
equals(Object o)
protected void
finalize()
byte[]
get_chain_hash()
The genesis hash of the blockchain being queriedint
get_first_blocknum()
The height of the first block for the channel UTXOs being queriedint
get_number_of_blocks()
The number of blocks to include in the query resultsstatic QueryChannelRange
of(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg)
Constructs a new QueryChannelRange given each fieldstatic Result_QueryChannelRangeDecodeErrorZ
read(byte[] ser)
Read a QueryChannelRange from a byte array, created by QueryChannelRange_writevoid
set_chain_hash(byte[] val)
The genesis hash of the blockchain being queriedvoid
set_first_blocknum(int val)
The height of the first block for the channel UTXOs being queriedvoid
set_number_of_blocks(int val)
The number of blocks to include in the query resultsbyte[]
write()
Serialize the QueryChannelRange object into a byte array which can be read by QueryChannelRange_read
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Method Detail
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finalize
protected void finalize() throws Throwable
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get_chain_hash
public byte[] get_chain_hash()
The genesis hash of the blockchain being queried
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set_chain_hash
public void set_chain_hash(byte[] val)
The genesis hash of the blockchain being queried
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get_first_blocknum
public int get_first_blocknum()
The height of the first block for the channel UTXOs being queried
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set_first_blocknum
public void set_first_blocknum(int val)
The height of the first block for the channel UTXOs being queried
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get_number_of_blocks
public int get_number_of_blocks()
The number of blocks to include in the query results
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set_number_of_blocks
public void set_number_of_blocks(int val)
The number of blocks to include in the query results
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of
public static QueryChannelRange of(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg)
Constructs a new QueryChannelRange given each field
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clone
public QueryChannelRange clone()
Creates a copy of the QueryChannelRange
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eq
public boolean eq(QueryChannelRange b)
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.
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end_blocknum
public int end_blocknum()
Calculates the overflow safe ending block height for the query. Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`.
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write
public byte[] write()
Serialize the QueryChannelRange object into a byte array which can be read by QueryChannelRange_read
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read
public static Result_QueryChannelRangeDecodeErrorZ read(byte[] ser)
Read a QueryChannelRange from a byte array, created by QueryChannelRange_write
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