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Services: add NODE_COMPACT_FILTERS service bit

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Andreas Schildbach 2024-01-10 22:58:33 +01:00
parent 2c9cdb77cc
commit a0724fcbb2
1 changed files with 6 additions and 0 deletions
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6
core/src/main/java/org/bitcoinj/core/Services.java
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@ -41,6 +41,8 @@ public class Services {
public static final int NODE_BLOOM = 1 << 2; public static final int NODE_BLOOM = 1 << 2;
/** Indicates that a node can be asked for blocks and transactions including witness data. */ /** Indicates that a node can be asked for blocks and transactions including witness data. */
public static final int NODE_WITNESS = 1 << 3; public static final int NODE_WITNESS = 1 << 3;
/** Indicates the node will service basic block filter requests (BIP157, BIP158). */
public static final int NODE_COMPACT_FILTERS = 1 << 6;
/** A service bit that denotes whether the peer has at least the last two days worth of blockchain (BIP159). */ /** A service bit that denotes whether the peer has at least the last two days worth of blockchain (BIP159). */
public static final int NODE_NETWORK_LIMITED = 1 << 10; public static final int NODE_NETWORK_LIMITED = 1 << 10;
/** A service bit used by Bitcoin-ABC to announce Bitcoin Cash nodes. */ /** A service bit used by Bitcoin-ABC to announce Bitcoin Cash nodes. */
@ -159,6 +161,10 @@ public class Services {
strings.add("WITNESS"); strings.add("WITNESS");
bits &= ~NODE_WITNESS; bits &= ~NODE_WITNESS;
} }
if ((bits & NODE_COMPACT_FILTERS) == NODE_COMPACT_FILTERS) {
strings.add("COMPACT_FILTERS");
bits &= ~NODE_COMPACT_FILTERS;
}
if ((bits & NODE_NETWORK_LIMITED) == NODE_NETWORK_LIMITED) { if ((bits & NODE_NETWORK_LIMITED) == NODE_NETWORK_LIMITED) {
strings.add("NETWORK_LIMITED"); strings.add("NETWORK_LIMITED");
bits &= ~NODE_NETWORK_LIMITED; bits &= ~NODE_NETWORK_LIMITED;