RPC Client and Server modules not compiling against neo master

[devhawk]

C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcClient\Models\RpcContractState.cs(9,12): error CS0246: The type or namespace name 'ContractState' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcClient\RpcClient.csproj]
C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcServer\RpcServer.Blockchain.cs(107,13): error CS0246: The type or namespace name 'ContractState' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcServer\RpcServer.csproj]
C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcServer\RpcServer.Blockchain.cs(107,64): error CS1061: 'ReadOnlyView' does not contain a definition for 'Contracts' and no accessible extension method 'Contracts' accepting a first argument of type 'ReadOnlyView' could be found (are you missing a using directive or an assembly reference?) [C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcServer\RpcServer.csproj]
C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcServer\RpcServer.Blockchain.cs(170,17): error CS0246: The type or namespace name 'ContractState' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcServer\RpcServer.csproj]
C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcServer\RpcServer.Blockchain.cs(170,68): error CS1061: 'ReadOnlyView' does not contain a definition for 'Contracts' and no accessible extension method 'Contracts' accepting a first argument of type 'ReadOnlyView' could be found (are you missing a using directive or an assembly reference?) [C:\Users\harry\Source\neo\official\3neo-monorepo\modules\src\RpcServer\RpcServer.csproj]