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authorpracticalswift <practicalswift@users.noreply.github.com>2018-06-18 07:58:28 +0200
committerpracticalswift <practicalswift@users.noreply.github.com>2018-08-27 18:19:33 +0200
commitf34c8c466a0e514edac2e8683127b4176ad5d321 (patch)
tree587ba001d5d6eaae71d234009098710dd30354c3 /src/bitcoin-tx.cpp
parentf180e81d5780805a28bcc71c2bb6b16076336c3c (diff)
Make objects in range declarations immutable by default. Avoid unnecessary copying of objects in range declarations.
Diffstat (limited to 'src/bitcoin-tx.cpp')
-rw-r--r--src/bitcoin-tx.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp
index 20f0218ac1..9ee3e8eee7 100644
--- a/src/bitcoin-tx.cpp
+++ b/src/bitcoin-tx.cpp
@@ -385,7 +385,7 @@ static void MutateTxAddOutMultiSig(CMutableTransaction& tx, const std::string& s
CScript scriptPubKey = GetScriptForMultisig(required, pubkeys);
if (bSegWit) {
- for (CPubKey& pubkey : pubkeys) {
+ for (const CPubKey& pubkey : pubkeys) {
if (!pubkey.IsCompressed()) {
throw std::runtime_error("Uncompressed pubkeys are not useable for SegWit outputs");
}