Merge pull request #479 from BranchMetrics/synchronous-referring-params

Use getLatestReferringParamsSync[hronous] in the native layers

Author: jdee

android/src/main/java/io/branch/rnbranch/RNBranchModule.java

@@ -351,7 +351,7 @@ public void redeemInitSessionResult(Promise promise) {
     @ReactMethod
     public void getLatestReferringParams(Promise promise) {
         Branch branch = Branch.getInstance();
-        promise.resolve(convertJsonToMap(branch.getLatestReferringParams()));
+        promise.resolve(convertJsonToMap(branch.getLatestReferringParamsSync()));
     }
 
     @ReactMethod

ios/RNBranch.m

@@ -352,7 +352,7 @@ - (BranchUniversalObject *)findUniversalObjectWithIdent:(NSString *)ident reject
                   getLatestReferringParams:(RCTPromiseResolveBlock)resolve
                   rejecter:(__unused RCTPromiseRejectBlock)reject
                   ) {
-    resolve([self.class.branch getLatestReferringParams]);
+    resolve([self.class.branch getLatestReferringParamsSynchronous]);
 }
 
 #pragma mark getFirstReferringParams