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orm.go
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orm.go
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package keystore
import (
"database/sql"
"github.com/smartcontractkit/chainlink/core/logger"
"github.com/smartcontractkit/chainlink/core/services/keystore/keys/csakey"
"github.com/smartcontractkit/chainlink/core/services/keystore/keys/ethkey"
"github.com/smartcontractkit/chainlink/core/services/keystore/keys/ocrkey"
"github.com/smartcontractkit/chainlink/core/services/keystore/keys/p2pkey"
"github.com/smartcontractkit/chainlink/core/services/keystore/keys/vrfkey"
"github.com/smartcontractkit/chainlink/core/services/pg"
"github.com/pkg/errors"
"github.com/smartcontractkit/sqlx"
)
func NewORM(db *sqlx.DB, lggr logger.Logger, cfg pg.LogConfig) ksORM {
namedLogger := lggr.Named("KeystoreORM")
return ksORM{
q: pg.NewQ(db, namedLogger, cfg),
lggr: namedLogger,
}
}
type ksORM struct {
q pg.Q
lggr logger.Logger
}
func (orm ksORM) saveEncryptedKeyRing(kr *encryptedKeyRing, callbacks ...func(pg.Queryer) error) error {
return orm.q.Transaction(func(tx pg.Queryer) error {
_, err := tx.Exec(`
UPDATE encrypted_key_rings
SET encrypted_keys = $1
`, kr.EncryptedKeys)
if err != nil {
return errors.Wrap(err, "while saving keyring")
}
for _, callback := range callbacks {
err = callback(tx)
if err != nil {
return err
}
}
return nil
})
}
func (orm ksORM) getEncryptedKeyRing() (kr encryptedKeyRing, err error) {
err = orm.q.Get(&kr, `SELECT * FROM encrypted_key_rings LIMIT 1`)
if errors.Is(err, sql.ErrNoRows) {
sql := `INSERT INTO encrypted_key_rings (encrypted_keys, updated_at) VALUES (NULL, NOW()) RETURNING *;`
err2 := orm.q.Get(&kr, sql)
if err2 != nil {
return kr, err2
}
} else if err != nil {
return kr, err
}
return kr, nil
}
func (orm ksORM) loadKeyStates() (keyStates, error) {
ks := newKeyStates()
var ethkeystates []ethkey.State
if err := orm.q.Select(ðkeystates, `SELECT * FROM eth_key_states`); err != nil {
return ks, errors.Wrap(err, "error loading eth_key_states from DB")
}
for i := 0; i < len(ethkeystates); i++ {
ks.Eth[ethkeystates[i].KeyID()] = ðkeystates[i]
}
return ks, nil
}
// ~~~~~~~~~~~~~~~~~~~~ LEGACY FUNCTIONS FOR V1 MIGRATION ~~~~~~~~~~~~~~~~~~~~
func (orm ksORM) GetEncryptedV1CSAKeys() (retrieved []csakey.Key, err error) {
return retrieved, orm.q.Select(&retrieved, `SELECT * FROM csa_keys`)
}
func (orm ksORM) GetEncryptedV1EthKeys() (retrieved []ethkey.Key, err error) {
return retrieved, orm.q.Select(&retrieved, `SELECT * FROM keys WHERE deleted_at IS NULL`)
}
func (orm ksORM) GetEncryptedV1OCRKeys() (retrieved []ocrkey.EncryptedKeyBundle, err error) {
return retrieved, orm.q.Select(&retrieved, `SELECT * FROM encrypted_ocr_key_bundles WHERE deleted_at IS NULL`)
}
func (orm ksORM) GetEncryptedV1P2PKeys() (retrieved []p2pkey.EncryptedP2PKey, err error) {
return retrieved, orm.q.Select(&retrieved, `SELECT * FROM encrypted_p2p_keys WHERE deleted_at IS NULL`)
}
func (orm ksORM) GetEncryptedV1VRFKeys() (retrieved []vrfkey.EncryptedVRFKey, err error) {
return retrieved, orm.q.Select(&retrieved, `SELECT * FROM encrypted_vrf_keys WHERE deleted_at IS NULL`)
}