infra

type Provider interface {

	// Setup generates any necessary configuration for the infrastructure
	// provider during testnet setup.
	Setup() error

	// Starts the nodes passed as parameter. A nodes MUST NOT
	// be started twice before calling StopTestnet
	// If no nodes are passed, start the whole network
	StartNodes(context.Context, ...*e2e.Node) error

	// Set emulated latencies from a node to other nodes.
	SetLatency(context.Context, *e2e.Node) error

	// Stops the whole network
	StopTestnet(context.Context) error

	// Disconnects the node from the network
	Disconnect(context.Context, string, string) error

	// Reconnects the node to the network.
	// This should only be called after Disconnect
	Reconnect(context.Context, string, string) error

	// Returns the the provider's infrastructure data
	GetInfrastructureData() *e2e.InfrastructureData

	// Checks whether the node has been upgraded in this run
	CheckUpgraded(context.Context, *e2e.Node) (string, bool, error)
}

type ProviderData struct {
	Testnet            *e2e.Testnet
	InfrastructureData e2e.InfrastructureData
}