[rpc] send: various touch-ups

1 files changed, 11 insertions, 13 deletions

diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 1503826752..e185a1ac05 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -2968,7 +2968,7 @@ void FundTransaction(CWallet* const pwallet, CMutableTransaction& tx, CAmount& f
                 {"lockUnspents", UniValueType(UniValue::VBOOL)},
                 {"lock_unspents", UniValueType(UniValue::VBOOL)},
                 {"locktime", UniValueType(UniValue::VNUM)},
-                {"feeRate", UniValueType()}, // will be checked below,
+                {"feeRate", UniValueType()}, // will be checked below
                 {"psbt", UniValueType(UniValue::VBOOL)},
                 {"subtractFeeFromOutputs", UniValueType(UniValue::VARR)},
                 {"subtract_fee_from_outputs", UniValueType(UniValue::VARR)},
@@ -3877,7 +3877,7 @@ static RPCHelpMan send()
         "\nEXPERIMENTAL warning: this call may be changed in future releases.\n"
         "\nSend a transaction.\n",
         {
-            {"outputs", RPCArg::Type::ARR, RPCArg::Optional::NO, "a json array with outputs (key-value pairs), where none of the keys are duplicated.\n"
+            {"outputs", RPCArg::Type::ARR, RPCArg::Optional::NO, "A JSON array with outputs (key-value pairs), where none of the keys are duplicated.\n"
                     "That is, each address can only appear once and there can only be one 'data' object.\n"
                     "For convenience, a dictionary, which holds the key-value pairs directly, is also accepted.",
                 {
@@ -3909,7 +3909,7 @@ static RPCHelpMan send()
                     {"include_watching", RPCArg::Type::BOOL, /* default */ "true for watch-only wallets, otherwise false", "Also select inputs which are watch only.\n"
                                           "Only solvable inputs can be used. Watch-only destinations are solvable if the public key and/or output script was imported,\n"
                                           "e.g. with 'importpubkey' or 'importmulti' with the 'pubkeys' or 'desc' field."},
-                    {"inputs", RPCArg::Type::ARR, /* default */ "empty array", "Specify inputs instead of adding them automatically. A json array of json objects",
+                    {"inputs", RPCArg::Type::ARR, /* default */ "empty array", "Specify inputs instead of adding them automatically. A JSON array of JSON objects",
                         {
                             {"txid", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "The transaction id"},
                             {"vout", RPCArg::Type::NUM, RPCArg::Optional::NO, "The output number"},
@@ -3919,7 +3919,7 @@ static RPCHelpMan send()
                     {"locktime", RPCArg::Type::NUM, /* default */ "0", "Raw locktime. Non-0 value also locktime-activates inputs"},
                     {"lock_unspents", RPCArg::Type::BOOL, /* default */ "false", "Lock selected unspent outputs"},
                     {"psbt", RPCArg::Type::BOOL,  /* default */ "automatic", "Always return a PSBT, implies add_to_wallet=false."},
-                    {"subtract_fee_from_outputs", RPCArg::Type::ARR, /* default */ "empty array", "A json array of integers.\n"
+                    {"subtract_fee_from_outputs", RPCArg::Type::ARR, /* default */ "empty array", "A JSON array of integers.\n"
                     "The fee will be equally deducted from the amount of each specified output.\n"
                     "Those recipients will receive less bitcoins than you enter in their corresponding amount field.\n"
                     "If no outputs are specified here, the sender pays the fee.",
@@ -3943,8 +3943,8 @@ static RPCHelpMan send()
         },
         RPCExamples{""
         "\nSend with a fee rate of 1 satoshi per byte\n"
-        + HelpExampleCli("send", "'{\"" + EXAMPLE_ADDRESS[0] + "\": 0.1}' 1 sat/b\n" +
-            "\nCreate a transaction that should confirm the next block, with a specific input, and return result without adding to wallet or broadcasting to the network\n")
+        + HelpExampleCli("send", "'{\"" + EXAMPLE_ADDRESS[0] + "\": 0.1}' 1 sat/b\n") +
+            "\nCreate a transaction that should confirm the next block, with a specific input, and return result without adding to wallet or broadcasting to the network\n"
         + HelpExampleCli("send", "'{\"" + EXAMPLE_ADDRESS[0] + "\": 0.1}' 1 economical '{\"add_to_wallet\": false, \"inputs\": [{\"txid\":\"a08e6907dbbd3d809776dbfc5d82e371b764ed838b5655e72f463568df1aadf0\", \"vout\":1}]}'")
         },
         [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
@@ -4012,7 +4012,7 @@ static RPCHelpMan send()
             // Make a blank psbt
             PartiallySignedTransaction psbtx(rawTx);
 
-            // Fill transaction with out data and sign
+            // Fill transaction with our data and sign
             bool complete = true;
             const TransactionError err = pwallet->FillPSBT(psbtx, complete, SIGHASH_ALL, true, false);
             if (err != TransactionError::OK) {
@@ -4024,13 +4024,11 @@ static RPCHelpMan send()
 
             UniValue result(UniValue::VOBJ);
 
-            // Serialize the PSBT
-            CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
-            ssTx << psbtx;
-            const std::string result_str = EncodeBase64(ssTx.str());
-
             if (psbt_opt_in || !complete || !add_to_wallet) {
-                result.pushKV("psbt", result_str);
+                // Serialize the PSBT
+                CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+                ssTx << psbtx;
+                result.pushKV("psbt", EncodeBase64(ssTx.str()));
             }
 
             if (complete) {