proxy

type Chain interface {
	EnabledEndpoints() []*ChainEndpoint
	NextEndpoint() (string, error)
}

type ChainEndpoint struct {
	Endpoint      string            `json:"endpoint"`
	Enabled       bool              `json:"enabled"`
	Failover      bool              `json:"failover"`
	ReadOnly      bool              `json:"readOnly"`
	CooldownUntil time.Time         `json:"cooldownUntil"`
	BlockHead     uint64            `json:"blockHead"`
	Client        *ethclient.Client `json:"-"`
}

type JSONRPCContainer struct {
	Single *JSONRPCResponse
	Batch  []JSONRPCResponse
}

type JSONRPCResponse struct {
	Jsonrpc string      `json:"jsonrpc"`
	ID      int         `json:"id"`
	Result  interface{} `json:"result"`
}