package neofscontract import ( "fmt" "github.com/nspcc-dev/neofs-node/pkg/morph/client" ) type commonBindArgs struct { scriptHash []byte // script hash of account identifier keys [][]byte // list of serialized public keys client.InvokePrmOptional } // SetOptionalPrm sets optional client parameters. func (x *commonBindArgs) SetOptionalPrm(op client.InvokePrmOptional) { x.InvokePrmOptional = op } // SetScriptHash sets script hash of the NeoFS account identifier. func (x *commonBindArgs) SetScriptHash(v []byte) { x.scriptHash = v } // SetKeys sets a list of public keys in a binary format. func (x *commonBindArgs) SetKeys(v [][]byte) { x.keys = v } // BindKeysPrm groups parameters of BindKeys operation. type BindKeysPrm struct { commonBindArgs } // BindKeys binds list of public keys from NeoFS account by script hash. func (x *Client) BindKeys(p BindKeysPrm) error { prm := client.InvokePrm{} prm.SetMethod(bindKeysMethod) prm.SetArgs(p.scriptHash, p.keys) prm.InvokePrmOptional = p.InvokePrmOptional err := x.client.Invoke(prm) if err != nil { return fmt.Errorf("could not invoke method (%s): %w", bindKeysMethod, err) } return nil } // UnbindKeysPrm groups parameters of UnbindKeys operation. type UnbindKeysPrm struct { commonBindArgs } // UnbindKeys invokes the call of key unbinding method // of NeoFS contract. func (x *Client) UnbindKeys(args UnbindKeysPrm) error { prm := client.InvokePrm{} prm.SetMethod(unbindKeysMethod) prm.SetArgs(args.scriptHash, args.keys) prm.InvokePrmOptional = args.InvokePrmOptional err := x.client.Invoke(prm) if err != nil { return fmt.Errorf("could not invoke method (%s): %w", unbindKeysMethod, err) } return nil }