container

type Blockchain interface {
	AddValidators(numOfValidators int) ([]Ethereum, error)
	RemoveValidators(candidates []Ethereum, t time.Duration) error
	EnsureConsensusWorking(geths []Ethereum, t time.Duration) error
	Start(bool) error
	Stop(bool) error
	Validators() []Ethereum
	Finalize()
}

type Constellation interface {
	// GenerateKey() generates private/public key pair
	GenerateKey() (string, error)
	// Start() starts constellation service
	Start() error
	// Stop() stops constellation service
	Stop() error
	// Host() returns constellation service url
	Host() string
	// Running() returns true if container is running
	Running() bool
	// WorkDir() returns local working directory
	WorkDir() string
	// ConfigPath() returns container config path
	ConfigPath() string
	// Binds() returns volume binding paths
	Binds() []string
	// PublicKeys() return public keys
	PublicKeys() []string
}

type ConstellationNetwork interface {
	Start() error
	Stop() error
	Finalize()
	NumOfConstellations() int
	GetConstellation(int) Constellation
}

type ConstellationOption func(*constellation)

type DockerNetwork struct {
	// contains filtered or unexported fields
}

type Ethereum interface {
	Init(string) error
	Start() error
	Stop() error

	NodeAddress() string
	Address() common.Address

	ContainerID() string
	Host() string
	NewClient() client.Client
	ConsensusMonitor(err chan<- error, quit chan struct{})

	WaitForProposed(expectedAddress common.Address, t time.Duration) error
	WaitForPeersConnected(int) error
	WaitForBlocks(int, ...time.Duration) error
	WaitForBlockHeight(int) error
	// Want for block for no more than the given number during the given time duration
	WaitForNoBlocks(int, time.Duration) error

	// Wait for settling balances for the given accounts
	WaitForBalances([]common.Address, ...time.Duration) error

	AddPeer(string) error

	StartMining() error
	StopMining() error

	Accounts() []common.Address

	DockerEnv() []string
	DockerBinds() []string
}

type NetworkManager interface {
	TryGetFreeSubnet() string
}

type NodeIncubator interface {
	CreateNodes(int, ...Option) ([]Ethereum, error)
}

type Option func(*ethereum)