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30 lines
723 B
Go
30 lines
723 B
Go
package config
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import (
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"encoding/base64"
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ic "github.com/libp2p/go-libp2p/core/crypto"
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)
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const IdentityTag = "Identity"
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const PrivKeyTag = "PrivKey"
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const PrivKeySelector = IdentityTag + "." + PrivKeyTag
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// Identity tracks the configuration of the local node's identity.
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type Identity struct {
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PeerID string
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PrivKey string `json:",omitempty"`
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}
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// DecodePrivateKey is a helper to decode the users PrivateKey
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func (i *Identity) DecodePrivateKey(passphrase string) (ic.PrivKey, error) {
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pkb, err := base64.StdEncoding.DecodeString(i.PrivKey)
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if err != nil {
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return nil, err
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}
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// currently storing key unencrypted. in the future we need to encrypt it.
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// TODO(security)
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return ic.UnmarshalPrivateKey(pkb)
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}
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