RPC-API: read gaplimit from config

jmclient/jmclient/configure.py

@@ -267,6 +267,11 @@ def jm_single() -> AttributeDict:
 # but don't forget to bump your miner fees!
 merge_algorithm = default
 
+# Used currently by the RPC to modify the gap limit
+# for address searching during wallet sync. Command line
+# scripts can use the command line flag `-g` instead.
+gaplimit = 6
+
 # The fee estimate is based on a projection of how many sats/kilo-vbyte
 # are needed to get in one of the next N blocks. N is set here as
 # the value of 'tx_fees'. This cost estimate is high if you set
@@ -509,8 +514,6 @@ def jm_single() -> AttributeDict:
 # [fraction, 0-1] / variance around all offer sizes. Ex: 500k minsize, 0.1 var = 450k-550k
 size_factor = 0.1
 
-gaplimit = 6
-
 [SNICKER]
 # Any other value than 'true' will be treated as False,
 # and no SNICKER actions will be enabled in that case:

jmclient/jmclient/wallet_rpc.py

@@ -987,7 +987,8 @@ def unlockwallet(self, request, walletname):
                 wallet = open_test_wallet_maybe(
                         wallet_path, walletname, 4,
                         password=password.encode("utf-8"),
-                        ask_for_password=False)
+                        ask_for_password=False,
+                        gap_limit = jm_single().config.getint("POLICY", "gaplimit"))
             except StoragePasswordError:
                 raise NotAuthorized()
             except RetryableStorageError:

jmclient/jmclient/wallet_utils.py

@@ -1451,7 +1451,8 @@ def create_wallet(path, password, max_mixdepth, wallet_cls, **kwargs):
     wallet_cls.initialize(storage, get_network(), max_mixdepth=max_mixdepth,
                           **kwargs)
     storage.save()
-    return wallet_cls(storage)
+    return wallet_cls(storage,
+                gap_limit=jm_single().config.getint("POLICY", "gaplimit"))
 
 
 def open_test_wallet_maybe(path, seed, max_mixdepth,