ckdb/php pplns handle user with multiple payout addresses

pool/page_pplns.php

@@ -42,10 +42,11 @@ function calctx($ans, $count, $miner_sat, $diffacc_total)
 	$payaddress = $ans['payaddress:'.$i];
 	if ($payaddress == 'none')
 	{
-		$len = strlen($username);
 		$c0 = substr($username, 0, 1);
+		$parts = explode('.', $username);
+		$len = strlen($parts[0]);
 		if (($c0 == '1' || $c0 == '3') && $len > 26 && $len < 37)
-			$payaddress = $username;
+			$payaddress = $parts[0];
 		else
 		{
 			if ($pay_sat > 0)

src/ckdb.h

@@ -52,7 +52,7 @@
 
 #define DB_VLOCK "1"
 #define DB_VERSION "0.9.6"
-#define CKDB_VERSION DB_VERSION"-0.742"
+#define CKDB_VERSION DB_VERSION"-0.743"
 
 #define WHERE_FFL " - from %s %s() line %d"
 #define WHERE_FFL_HERE __FILE__, __func__, __LINE__

src/ckdb_cmd.c

@@ -3390,43 +3390,72 @@ static char *cmd_pplns(__maybe_unused PGconn *conn, char *cmd, char *id,
 		K_RLOCK(users_free);
 		u_item = find_userid(miningpayouts->userid);
 		K_RUNLOCK(users_free);
-		if (u_item) {
+		if (!u_item) {
+			snprintf(reply, siz,
+				 "ERR.unknown userid %"PRId64,
+				 miningpayouts->userid);
+			goto shazbot;
+		}
+
+		DATA_USERS(users, u_item);
+
 		K_ITEM *pa_item;
 		PAYMENTADDRESSES *pa;
-			char *payaddress;
+		int64_t paytotal;
+		double amount;
+		int count;
 
-			// TODO: handle multiple addresses for one user
+		K_RLOCK(paymentaddresses_free);
 		pa_item = find_paymentaddresses(miningpayouts->userid, pay_ctx);
 		if (pa_item) {
+			paytotal = 0;
 			DATA_PAYMENTADDRESSES(pa, pa_item);
-				payaddress = pa->payaddress;
-			} else
-				payaddress = "none";
+			while (pa_item && CURRENT(&(pa->expirydate)) &&
+			       pa->userid == miningpayouts->userid) {
+				paytotal += pa->payratio;
+				pa_item = prev_in_ktree(pay_ctx);
+				DATA_PAYMENTADDRESSES_NULL(pa, pa_item);
+			}
+			count = 0;
+			pa_item = find_paymentaddresses(miningpayouts->userid, pay_ctx);
+			DATA_PAYMENTADDRESSES_NULL(pa, pa_item);
+			while (pa_item && CURRENT(&(pa->expirydate)) &&
+			       pa->userid == miningpayouts->userid) {
+				amount = (double)(miningpayouts->amount) *
+					 (double)pa->payratio / (double)paytotal;
 
-			DATA_USERS(users, u_item);
 				snprintf(tmp, sizeof(tmp),
-				 "user:%d=%s%cpayaddress:%d=%s%c",
-				 rows, users->username, FLDSEP,
-				 rows, payaddress, FLDSEP);
+					 "user:%d=%s.%d%cpayaddress:%d=%s%c",
+					 rows, users->username, ++count, FLDSEP,
+					 rows, pa->payaddress, FLDSEP);
+				APPEND_REALLOC(buf, off, len, tmp);
+				snprintf(tmp, sizeof(tmp),
+					 "diffacc_user:%d=%.1f%c",
+					 rows, amount, FLDSEP);
+				APPEND_REALLOC(buf, off, len, tmp);
+				rows++;
 
+				pa_item = prev_in_ktree(pay_ctx);
+				DATA_PAYMENTADDRESSES_NULL(pa, pa_item);
+			}
+			K_RUNLOCK(paymentaddresses_free);
 		} else {
+			K_RUNLOCK(paymentaddresses_free);
 			snprintf(tmp, sizeof(tmp),
-				 "user:%d=%"PRId64"%cpayaddress:%d=none%c",
-				 rows, miningpayouts->userid, FLDSEP,
-				 rows, FLDSEP);
-		}
+				 "user:%d=%s.0%cpayaddress:%d=%s%c",
+				 rows, users->username, FLDSEP,
+				 rows, "none", FLDSEP);
 			APPEND_REALLOC(buf, off, len, tmp);
-
 			snprintf(tmp, sizeof(tmp),
 				 "diffacc_user:%d=%"PRId64"%c",
 				 rows,
 				 miningpayouts->amount,
 				 FLDSEP);
 			APPEND_REALLOC(buf, off, len, tmp);
-
-		mu_item = next_in_ktree(ctx);
 			rows++;
 		}
+		mu_item = next_in_ktree(ctx);
+	}
 	snprintf(tmp, sizeof(tmp),
 		 "rows=%d%cflds=%s%c",
 		 rows, FLDSEP,