forked from TrueCloudLab/frostfs-node
54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package morphsubnet
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import "github.com/nspcc-dev/neofs-node/pkg/morph/client"
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// ManageNodesPrm groups parameters of node management in Subnet contract.
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//
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// Zero value adds node to subnet. Subnet and node IDs must be specified via setters.
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type ManageNodesPrm struct {
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// remove or add node
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rm bool
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args [2]interface{}
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}
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// SetRemove marks node to be removed. By default, node is added.
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func (x *ManageNodesPrm) SetRemove() {
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x.rm = true
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}
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// SetSubnet sets identifier of the subnet in a binary NeoFS API protocol format.
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func (x *ManageNodesPrm) SetSubnet(id []byte) {
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x.args[0] = id
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}
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// SetNode sets node's public key in a binary format.
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func (x *ManageNodesPrm) SetNode(id []byte) {
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x.args[1] = id
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}
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// ManageNodesRes groups the resulting values of node management methods of Subnet contract.
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type ManageNodesRes struct{}
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// ManageNodes manages node list of the NeoFS subnet through Subnet contract calls.
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func (x Client) ManageNodes(prm ManageNodesPrm) (*ManageNodesRes, error) {
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var method string
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if prm.rm {
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method = removeNodeMethod
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} else {
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method = addNodeMethod
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}
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var prmInvoke client.InvokePrm
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prmInvoke.SetMethod(method)
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prmInvoke.SetArgs(prm.args[:]...)
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err := x.client.Invoke(prmInvoke)
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if err != nil {
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return nil, err
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}
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return new(ManageNodesRes), nil
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}
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