59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
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package morphsubnet
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import (
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"fmt"
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"github.com/nspcc-dev/neofs-node/pkg/morph/client"
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)
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// NodeAllowedPrm groups parameters of NodeAllowed method of Subnet contract.
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type NodeAllowedPrm struct {
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cliPrm client.TestInvokePrm
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args [2]interface{}
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}
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// SetID sets identifier of the subnet of the node in a binary NeoFS API protocol format.
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func (x *NodeAllowedPrm) SetID(id []byte) {
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x.args[0] = id
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}
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// SetNode sets public key of the node that is being checked.
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func (x *NodeAllowedPrm) SetNode(id []byte) {
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x.args[1] = id
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}
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// NodeAllowedRes groups resulting values of NodeAllowed method of Subnet contract.
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type NodeAllowedRes struct {
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result bool
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}
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// Allowed returns true iff the node is allowed to enter the subnet.
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func (x NodeAllowedRes) Allowed() bool {
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return x.result
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}
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// NodeAllowed checks if the node is included in the subnetwork.
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func (x *Client) NodeAllowed(prm NodeAllowedPrm) (*NodeAllowedRes, error) {
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prm.cliPrm.SetMethod("nodeAllowed")
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prm.cliPrm.SetArgs(prm.args[:]...)
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res, err := x.client.TestInvoke(prm.cliPrm)
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if err != nil {
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return nil, fmt.Errorf("could not make test invoke: %w", err)
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}
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if len(res) == 0 {
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return nil, errEmptyResponse
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}
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result, err := client.BoolFromStackItem(res[0])
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if err != nil {
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return nil, err
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}
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return &NodeAllowedRes{
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result: result,
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}, nil
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}
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