X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FQueryChannelRange.java;h=c4a416e71f926c9700fd082505225fa287a937da;hb=2bb592fb946e316dba9f4d1123f8ac72ff4e9bf8;hp=6b07c91f5c96f75484277eeeb3126d762e0822e5;hpb=f8c25e52ce878136043ddc4dbfac6c6640f1d4f6;p=ldk-java diff --git a/src/main/java/org/ldk/structs/QueryChannelRange.java b/src/main/java/org/ldk/structs/QueryChannelRange.java index 6b07c91f..c4a416e7 100644 --- a/src/main/java/org/ldk/structs/QueryChannelRange.java +++ b/src/main/java/org/ldk/structs/QueryChannelRange.java @@ -4,13 +4,17 @@ import org.ldk.impl.bindings; import org.ldk.enums.*; import org.ldk.util.*; import java.util.Arrays; +import java.lang.ref.Reference; +import javax.annotation.Nullable; /** - * A query_channel_range message is used to query a peer for channel + * 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 + * 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 */ @SuppressWarnings("unchecked") // We correctly assign various generic arrays public class QueryChannelRange extends CommonBase { @@ -26,6 +30,7 @@ public class QueryChannelRange extends CommonBase { */ public byte[] get_chain_hash() { byte[] ret = bindings.QueryChannelRange_get_chain_hash(this.ptr); + Reference.reachabilityFence(this); return ret; } @@ -33,7 +38,9 @@ public class QueryChannelRange extends CommonBase { * The genesis hash of the blockchain being queried */ public void set_chain_hash(byte[] val) { - bindings.QueryChannelRange_set_chain_hash(this.ptr, val); + bindings.QueryChannelRange_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32)); + Reference.reachabilityFence(this); + Reference.reachabilityFence(val); } /** @@ -41,6 +48,7 @@ public class QueryChannelRange extends CommonBase { */ public int get_first_blocknum() { int ret = bindings.QueryChannelRange_get_first_blocknum(this.ptr); + Reference.reachabilityFence(this); return ret; } @@ -49,6 +57,8 @@ public class QueryChannelRange extends CommonBase { */ public void set_first_blocknum(int val) { bindings.QueryChannelRange_set_first_blocknum(this.ptr, val); + Reference.reachabilityFence(this); + Reference.reachabilityFence(val); } /** @@ -56,6 +66,7 @@ public class QueryChannelRange extends CommonBase { */ public int get_number_of_blocks() { int ret = bindings.QueryChannelRange_get_number_of_blocks(this.ptr); + Reference.reachabilityFence(this); return ret; } @@ -64,43 +75,80 @@ public class QueryChannelRange extends CommonBase { */ public void set_number_of_blocks(int val) { bindings.QueryChannelRange_set_number_of_blocks(this.ptr, val); + Reference.reachabilityFence(this); + Reference.reachabilityFence(val); } /** * Constructs a new QueryChannelRange given each field */ - public static QueryChannelRange constructor_new(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg) { - long ret = bindings.QueryChannelRange_new(chain_hash_arg, first_blocknum_arg, number_of_blocks_arg); - QueryChannelRange ret_hu_conv = new QueryChannelRange(null, ret); - ret_hu_conv.ptrs_to.add(ret_hu_conv); + 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); + Reference.reachabilityFence(chain_hash_arg); + Reference.reachabilityFence(first_blocknum_arg); + Reference.reachabilityFence(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.add(ret_hu_conv); }; return ret_hu_conv; } + long clone_ptr() { + long ret = bindings.QueryChannelRange_clone_ptr(this.ptr); + Reference.reachabilityFence(this); + return ret; + } + /** * Creates a copy of the QueryChannelRange */ public QueryChannelRange clone() { long ret = bindings.QueryChannelRange_clone(this.ptr); - QueryChannelRange ret_hu_conv = new QueryChannelRange(null, ret); - ret_hu_conv.ptrs_to.add(this); + Reference.reachabilityFence(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.add(this); }; return ret_hu_conv; } /** - * \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 + * Generates a non-cryptographic 64-bit hash of the QueryChannelRange. */ - public int end_blocknum() { - int ret = bindings.QueryChannelRange_end_blocknum(this.ptr); + public long hash() { + long ret = bindings.QueryChannelRange_hash(this.ptr); + Reference.reachabilityFence(this); return ret; } + @Override public int hashCode() { + return (int)this.hash(); + } /** - * Read a QueryChannelRange from a byte array, created by QueryChannelRange_write + * 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 static Result_QueryChannelRangeDecodeErrorZ constructor_read(byte[] ser) { - long ret = bindings.QueryChannelRange_read(ser); - Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret); - return ret_hu_conv; + public boolean eq(org.ldk.structs.QueryChannelRange b) { + boolean ret = bindings.QueryChannelRange_eq(this.ptr, b == null ? 0 : b.ptr); + Reference.reachabilityFence(this); + Reference.reachabilityFence(b); + if (this != null) { this.ptrs_to.add(b); }; + return ret; + } + + @Override public boolean equals(Object o) { + if (!(o instanceof QueryChannelRange)) return false; + return this.eq((QueryChannelRange)o); + } + /** + * Calculates the overflow safe ending block height for the query. + * + * Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`. + */ + public int end_blocknum() { + int ret = bindings.QueryChannelRange_end_blocknum(this.ptr); + Reference.reachabilityFence(this); + return ret; } /** @@ -108,7 +156,19 @@ public class QueryChannelRange extends CommonBase { */ public byte[] write() { byte[] ret = bindings.QueryChannelRange_write(this.ptr); + Reference.reachabilityFence(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); + Reference.reachabilityFence(ser); + if (ret >= 0 && ret <= 4096) { return null; } + Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret); + return ret_hu_conv; + } + }