65 lines
1.5 KiB
Go
65 lines
1.5 KiB
Go
package claim
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import (
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"../pb"
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"encoding/hex"
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"errors"
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"github.com/golang/protobuf/proto"
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)
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func (c *ClaimHelper) Serialized() ([]byte, error) {
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serialized := c.String()
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if serialized == "" {
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return nil, errors.New("not initialized")
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}
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v := c.GetVersion()
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t := c.GetClaimType()
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return proto.Marshal(
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&pb.Claim{
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Version: &v,
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ClaimType: &t,
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Stream: c.GetStream(),
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Certificate: c.GetCertificate(),
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PublisherSignature: c.GetPublisherSignature()})
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}
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func (c *ClaimHelper) GetProtobuf() *pb.Claim {
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v := c.GetVersion()
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t := c.GetClaimType()
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return &pb.Claim{
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Version: &v,
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ClaimType: &t,
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Stream: c.GetStream(),
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Certificate: c.GetCertificate(),
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PublisherSignature: c.GetPublisherSignature()}
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}
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func (c *ClaimHelper) SerializedHexString() (string, error) {
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serialized, err := c.Serialized()
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if err != nil {
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return "", err
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}
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serialized_hex := hex.EncodeToString(serialized)
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return serialized_hex, nil
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}
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func (c *ClaimHelper) SerializedNoSignature() ([]byte, error) {
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if c.String() == "" {
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return nil, errors.New("not initialized")
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}
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if c.GetPublisherSignature() == nil {
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serialized, err := c.Serialized()
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if err != nil {
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return nil, err
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}
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return serialized, nil
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} else {
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clone := &pb.Claim{}
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proto.Merge(clone, c.GetProtobuf())
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proto.ClearAllExtensions(clone.PublisherSignature)
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clone.PublisherSignature = nil
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return proto.Marshal(clone)
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}
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}
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