forked from TrueCloudLab/frostfs-node
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
package internal
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import (
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"crypto/ecdsa"
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"errors"
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"fmt"
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"github.com/nspcc-dev/neofs-node/pkg/network"
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"github.com/nspcc-dev/neofs-sdk-go/client"
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"github.com/spf13/viper"
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)
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var errInvalidEndpoint = errors.New("provided RPC endpoint is incorrect")
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// GetSDKClientByFlag returns default neofs-sdk-go client using the specified flag for the address.
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func GetSDKClientByFlag(key *ecdsa.PrivateKey, endpointFlag string) (*client.Client, error) {
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var addr network.Address
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err := addr.FromString(viper.GetString(endpointFlag))
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if err != nil {
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return nil, fmt.Errorf("%v: %w", errInvalidEndpoint, err)
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}
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return GetSDKClient(key, addr)
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}
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// GetSDKClient returns default neofs-sdk-go client.
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func GetSDKClient(key *ecdsa.PrivateKey, addr network.Address) (*client.Client, error) {
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var (
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c client.Client
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prmInit client.PrmInit
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prmDial client.PrmDial
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)
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prmInit.SetDefaultPrivateKey(*key)
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prmInit.ResolveNeoFSFailures()
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prmDial.SetServerURI(addr.URIAddr())
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c.Init(prmInit)
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if err := c.Dial(prmDial); err != nil {
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return nil, fmt.Errorf("can't init SDK client: %w", err)
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}
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return &c, nil
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}
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