Function ProofChainCreateFromValidator

model/proof_chain.go:239–278

(validator *validator.Base)

}

func ProofChainCreateFromValidator(validator *validator.Base) (pc *ProofChain, err error) {
	pc = &ProofChain{
		Action:           validator.Action,
		Persona:          MarshalPersona(validator.Pubkey),
		Identity:         validator.Identity, // TODO: exception may occur
		AltID:            validator.AltID,
		Platform:         validator.Platform,
		Location:         validator.ProofLocation,
		Signature:        MarshalSignature(validator.Signature),
		SignaturePayload: validator.SignaturePayload,
		CreatedAt:        validator.CreatedAt,
		Uuid:             validator.Uuid.String(),
		Previous:         nil,
		ArweaveID:        "",
	}

	if validator.Previous != "" {
		previous, err := ProofChainFindBySignature(validator.Previous)
		if err != nil {
			return nil, xerrors.Errorf("%w", err)
		}

		pc.Previous = previous
	}

	if len(validator.Extra) != 0 {
		extra_json, err := json.Marshal(validator.Extra)
		if err != nil {
			return nil, xerrors.Errorf("%w", err)
		}
		pc.Extra = datatypes.JSON(extra_json)
	}

	tx := DB.Create(pc)
	if tx.Error != nil {
		return nil, xerrors.Errorf("%w", err)
	}

	return pc, nil
}

func ProofChainFindByPersona(persona string, all_data bool, from int, limit int) (total int64, rs []ProofChainItem, err error) {
	rs = make([]ProofChainItem, 0, 0)