frostfs-node/pkg/morph/client/netmap/update_state.go
Leonard Lyubich 808ba87e82 [] morph/netmap: Use node state constants from Netmap contract
`Netmap` contract exports enumeration of the node states.

Replace using literals and constants from NeoFS API Go V2 with the
values provided by contract.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-17 15:53:18 +03:00

54 lines
1.2 KiB
Go

package netmap
import (
"fmt"
"github.com/nspcc-dev/neofs-contract/netmap"
"github.com/nspcc-dev/neofs-node/pkg/morph/client"
)
// UpdatePeerPrm groups parameters of UpdatePeerState operation.
type UpdatePeerPrm struct {
key []byte
online bool
client.InvokePrmOptional
}
// SetKey sets public key.
func (u *UpdatePeerPrm) SetKey(key []byte) {
u.key = key
}
// SetState sets node state.
func (u *UpdatePeerPrm) SetOnline() {
u.online = true
}
// UpdatePeerState changes peer status through Netmap contract call.
func (c *Client) UpdatePeerState(p UpdatePeerPrm) error {
method := updateStateMethod
if c.client.WithNotary() && c.client.IsAlpha() {
// In notary environments Alphabet must calls UpdateStateIR method instead of UpdateState.
// It differs from UpdateState only by name, so we can do this in the same form.
// See https://github.com/nspcc-dev/neofs-contract/issues/225.
method += "IR"
}
state := netmap.OfflineState
if p.online {
state = netmap.OnlineState
}
prm := client.InvokePrm{}
prm.SetMethod(method)
prm.SetArgs(int64(state), p.key)
prm.InvokePrmOptional = p.InvokePrmOptional
if err := c.client.Invoke(prm); err != nil {
return fmt.Errorf("could not invoke smart contract: %w", err)
}
return nil
}