feature/did accounts (#23)

* feat: add support for DID number as primary key for Controllers

* refactor: rename pkg/proxy to app/proxy

* feat: add vault module keeper tests

* feat(vault): add DID keeper to vault module

* refactor: move vault client code to its own package

* refactor(vault): extract schema definition

* refactor: use vaulttypes for MsgAllocateVault

* refactor: update vault assembly logic to use new methods

* feat: add dwn-proxy command

* refactor: remove unused context.go file

* refactor: remove unused web-related code

* feat: add DWN proxy server

* feat: add BuildTx RPC to vault module

* fix: Implement BuildTx endpoint

* feat: add devbox integration to project

x/vault/keeper/genesis_test.go

@@ -0,0 +1,25 @@
+package keeper_test
+
+import (
+	"testing"
+
+	"github.com/onsonr/sonr/x/vault/types"
+	"github.com/stretchr/testify/require"
+)
+
+func TestGenesis(t *testing.T) {
+	f := SetupTest(t)
+
+	genesisState := &types.GenesisState{
+		Params: types.DefaultParams(),
+
+		// this line is used by starport scaffolding # genesis/test/state
+	}
+
+	f.k.InitGenesis(f.ctx, genesisState)
+
+	got := f.k.ExportGenesis(f.ctx)
+	require.NotNil(t, got)
+
+	// this line is used by starport scaffolding # genesis/test/assert
+}