status-go/images/identity.go

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package images
import (
"encoding/json"
"errors"
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"github.com/status-im/status-go/eth-node/crypto"
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)
type IdentityImage struct {
KeyUID string
Name string
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Payload []byte
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Width int
Height int
FileSize int
ResizeTarget int
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Clock uint64
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}
func (i IdentityImage) GetType() (ImageType, error) {
it := GetType(i.Payload)
if it == UNKNOWN {
return it, errors.New("unsupported file type")
}
return it, nil
}
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func (i IdentityImage) Hash() []byte {
return crypto.Keccak256(i.Payload)
}
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func (i IdentityImage) GetDataURI() (string, error) {
return GetPayloadDataURI(i.Payload)
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}
func (i IdentityImage) MarshalJSON() ([]byte, error) {
uri, err := i.GetDataURI()
if err != nil {
return nil, err
}
temp := struct {
KeyUID string `json:"keyUid"`
Name string `json:"type"`
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URI string `json:"uri"`
Width int `json:"width"`
Height int `json:"height"`
FileSize int `json:"fileSize"`
ResizeTarget int `json:"resizeTarget"`
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Clock uint64 `json:"clock"`
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}{
KeyUID: i.KeyUID,
Name: i.Name,
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URI: uri,
Width: i.Width,
Height: i.Height,
FileSize: i.FileSize,
ResizeTarget: i.ResizeTarget,
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Clock: i.Clock,
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}
return json.Marshal(temp)
}