primary

type Config struct {
	LogID      string        // H(public key), then hex-encoded
	TreeID     int64         // Merkle tree identifier used by Trillian
	Prefix     string        // The portion between base URL and st/v0 (may be "")
	MaxRange   int64         // Maximum number of leaves per get-leaves request
	Deadline   time.Duration // Deadline used for gRPC requests
	Interval   time.Duration // Cosigning frequency
	ShardStart uint64        // Shard interval start (num seconds since UNIX epoch)

	// Witnesses map trusted witness identifiers to public keys
	Witnesses map[merkle.Hash]types.PublicKey
}

type Primary struct {
	Config
	PublicHTTPMux   *http.ServeMux
	InternalHTTPMux *http.ServeMux
	TrillianClient  db.Client          // provides access to the Trillian backend
	Signer          crypto.Signer      // provides access to Ed25519 private key
	Stateman        state.StateManager // coordinates access to (co)signed tree heads
	DNS             dns.Verifier       // checks if domain name knows a public key
	Secondary       client.Client
}