docs: update README with dependencies and state info

x/service/types/errors.go

@@ -6,4 +6,5 @@ var (
 	ErrInvalidGenesisState  = sdkerrors.Register(ModuleName, 100, "invalid genesis state")
 	ErrInvalidServiceOrigin = sdkerrors.Register(ModuleName, 200, "invalid service origin")
 	ErrUnrecognizedService  = sdkerrors.Register(ModuleName, 201, "unrecognized service")
+	ErrInvalidServiceGroup  = sdkerrors.Register(ModuleName, 202, "invalid group")
 )

x/service/types/genesis.go

@@ -17,6 +17,5 @@ func DefaultGenesis() *GenesisState {
 // failure.
 func (gs GenesisState) Validate() error {
 	// this line is used by starport scaffolding # genesis/types/validate
-
 	return gs.Params.Validate()
 }