GITBOOK-16: change request with no subject merged in GitBook

Author: klayoracleinc

data-providers/introduction.md

@@ -1,2 +1,18 @@
 # Introduction
 
+{% hint style="info" %}
+This section is currently being developed. To contribute, open a pull request on the [documentation GitHub repo](https://github.com/KlayOracle/klayoracle-docs).
+{% endhint %}
+
+### In this section:
+
+* Introduction (this page)
+* [Data Provider Local Installation](install-and-run-data-providers-locally.md)
+* How Data Providers Work
+  * [Configuring Data Feeds](configuring-data-feeds.md)
+  * [Reducers](how-it-works/reducers.md)
+  * [Utilities for data providers](how-it-works/data-provider-utilities.md)
+  * [Config. Files & Environmental Variables](how-it-works/configuration-files-and-environmental-variables.md)
+  * [OracleProvider Contract](how-it-works/oracleprovider-contract.md)
+  * [Bootstrap Data Provider](how-it-works/bootstrap-data-providers.md)
+* [Best Practices for running Data Providers](best-practices.md)

fundamentals/aggregation-mechanism.md

@@ -1,2 +1,5 @@
 # Aggregation Mechanism
 
+{% hint style="info" %}
+This section is currently being developed. To contribute, open a pull request on the [documentation GitHub repo](https://github.com/KlayOracle/klayoracle-docs).
+{% endhint %}

fundamentals/introduction.md

@@ -23,9 +23,10 @@ Users that need to revisit these fundamentals can find helpful resources relatin
 Even though KlayOracle is written in the Go programming language, knowledge of Go is not required to follow this documentation.
 {% endhint %}
 
-In this section:
+### In this section:
 
 * Introduction (this page)
 * [KlayOracle architecture](broken-reference)
-* Aggregation Mechanism
+* [Aggregation Mechanism](aggregation-mechanism.md)
 * [Installing KlayOracle](broken-reference)
+* [Communication Protocols](node-and-data-provider-communication.md)

fundamentals/node-and-data-provider-communication.md

@@ -10,4 +10,4 @@ This section is currently being developed. To contribute, open a pull request on
 
 ## References
 
-[https://grpc.io/docs/guides/auth/](https://grpc.io/docs/guides/auth/)
+* [Authentication - gRPC](https://grpc.io/docs/guides/auth/)