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+## Flow-.Net-SDK - Milestone 3, 4
+
+This PR is for issue #20.
+
+## SDK repo
+
+https://github.com/tyronbrand/flow.net
+
+### Current Status
+
+The flow.net SDK has completed all required milestones. This includes, tests, documentation and examples.
+
+Blocks:
+
+- [x] retrieve a block by ID
+- [x] retrieve a block by height
+- [x] retrieve the latest block
+
+Collections:
+
+- [x] retrieve a collection by ID
+
+Events:
+
+- [x] retrieve events by name in the block height range
+
+Scripts:
+
+- [x] submit a script and parse the response
+- [x] submit a script with arguments and parse the response
+
+Accounts:
+
+- [x] retrieve an account by address
+- [x] create a new account
+- [x] deploy a new contract to the account
+- [x] remove a contract from the account
+- [x] update an existing contract on the account
+
+Transactions:
+
+- [x] retrieve a transaction by ID
+- [x] sign a transaction (single payer, proposer, authorizer or combination of multiple)
+- [x] submit a signed transaction
+- [x] sign a transaction with arguments and submit it
+
+### Milestones
+
+- 1 [x] Implement the gRPC layer of the SDK, allowing communication with the Flow blockchain
+- 2 [x] Accomplish transaction signing in a way that handles the complex algorithm / hashing / encoding for the user.
+- 3 [x] Meet and exceed Flow SDK guidelines
+- 4 [x] Complete documentation and common usage examples are available