Clean up block solve notification and messages, sending a work restart immediately

src/bitcoin.c

@@ -377,32 +377,30 @@ bool submit_block(connsock_t *cs, char *params)
 	bool ret = false;
 	char *rpc_req;
 	int len;
-	char *s;
 
 	len = strlen(params) + 50;
 	rpc_req = ckalloc(len);
 	sprintf(rpc_req, "{\"method\": \"submitblock\", \"params\": [\"%s\"]}\n", params);
-	LOGWARNING("SUBMITTING: %s", rpc_req);
 	val = json_rpc_call(cs, rpc_req);
 	if (!val) {
-		LOGWARNING("Failed to get valid json response to getbestblockhash");
+		LOGWARNING("Failed to get valid json response to submitblock");
 		return ret;
 	}
 	res_val = json_object_get(val, "result");
 	if (!res_val) {
-		LOGWARNING("Failed to get result in json response to getbestblockhash");
+		LOGWARNING("Failed to get result in json response to submitblock");
 		goto out;
 	}
+	if (!json_is_true(res_val)) {
 		res_ret = json_string_value(res_val);
-	if (!res_ret || !strlen(res_ret)) {
+		if (res_ret && strlen(res_ret)) {
-		LOGWARNING("Got null string in result to getbestblockhash");
+			LOGWARNING("SUBMIT BLOCK RETURNED: %s", res_ret);
 			goto out;
 		}
+	}
+	LOGWARNING("BLOCK ACCEPTED! HASH: %s", params);
 	ret = true;
 out:
-	s = json_dumps(val, 0);
-	LOGWARNING("SUBMIT RESULT: %s", s);
-	free(s);
 	json_decref(val);
 	return ret;
 }

src/generator.c

@@ -21,6 +21,7 @@
 static int gen_loop(proc_instance_t *pi, connsock_t *cs)
 {
 	unixsock_t *us = &pi->us;
+	ckpool_t *ckp = pi->ckp;
 	int sockd, ret = 0;
 	char *buf = NULL;
 	gbtbase_t gbt;
@@ -82,8 +83,10 @@ retry:
 			}
 		}
 	} else if (!strncasecmp(buf, "submitblock:", 12)) {
-		LOGDEBUG("Submitting block data!");
+		LOGNOTICE("Submitting block data!");
-		submit_block(cs, buf + 12);
+		if (submit_block(cs, buf + 12))
+			send_proc(&ckp->stratifier, "update");
+		/* FIXME Add logging of block solves */
 	}
 	close(sockd);
 	goto retry;