frostfs-node/pkg/morph/client/netmap/update_state.go

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package netmap
import (
"fmt"
"github.com/nspcc-dev/neofs-node/pkg/morph/client"
"github.com/nspcc-dev/neofs-sdk-go/netmap"
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)
// UpdatePeerPrm groups parameters of UpdatePeerState operation.
type UpdatePeerPrm struct {
key []byte
state netmap.NodeState
client.InvokePrmOptional
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}
// SetKey sets public key.
func (u *UpdatePeerPrm) SetKey(key []byte) {
u.key = key
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}
// SetState sets node state.
func (u *UpdatePeerPrm) SetState(state netmap.NodeState) {
u.state = state
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}
// 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"
}
prm := client.InvokePrm{}
prm.SetMethod(method)
prm.SetArgs(int64(p.state.ToV2()), 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
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}