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-rw-r--r--src/script/standard.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/script/standard.h b/src/script/standard.h
index b1c314fa72..f46d692259 100644
--- a/src/script/standard.h
+++ b/src/script/standard.h
@@ -155,6 +155,10 @@ bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet)
* addressRet is populated with a single value and nRequiredRet is set to 1.
* Returns true if successful. Currently does not extract address from
* pay-to-witness scripts.
+ *
+ * Note: this function confuses destinations (a subset of CScripts that are
+ * encodable as an address) with key identifiers (of keys involved in a
+ * CScript), and its use should be phased out.
*/
bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<CTxDestination>& addressRet, int& nRequiredRet);