serve

type Options struct {
	Logger               *supportlog.Entry
	DatabaseURL          string
	DatabaseMaxOpenConns int
	Port                 int
	NetworkPassphrase    string
	SigningKeys          string
	SEP10JWKS            string
	SEP10JWTIssuer       string
	FirebaseProjectID    string

	AdminPort        int
	MetricsNamespace string

	AllowedSourceAccounts string
}