nimbus-eth1/nimbus/db/aristo.nim
Jordan Hrycaj 01fe172738
Aristo db integrate hashify into tx (#1679)
* Renamed type `NoneBackendRef` => `VoidBackendRef`

* Clarify names: `BE=filter+backend` and `UBE=backend (unfiltered)`

why:
  Most functions used full names as `getVtxUnfilteredBackend()` or
  `getKeyBackend()`. After defining abbreviations (and its meaning) it
   seems easier to use `getVtxUBE()` and `getKeyBE()`.

* Integrate `hashify()` process into transaction logic

why:
  Is now transparent unless explicitly controlled.

details:
  Cache changes imply setting a `dirty` flag which in turn triggers
  `hashify()` processing in transaction and `pack()` directives.

* Removed `aristo_tx.exec()` directive

why:
  Inconsistent implementation, functionality will be provided with a
  different paradigm.
2023-08-11 18:23:57 +01:00

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Nim

# nimbus-eth1
# Copyright (c) 2021 Status Research & Development GmbH
# Licensed under either of
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
# http://www.apache.org/licenses/LICENSE-2.0)
# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
# http://opensource.org/licenses/MIT)
# at your option. This file may not be copied, modified, or distributed
# except according to those terms.
## Aristo DB -- Standard interface
## ===============================
##
{.push raises: [].}
import aristo/[
aristo_constants, aristo_delete, aristo_fetch, aristo_init,
aristo_merge, aristo_nearby, aristo_tx, aristo_utils]
export
aristo_constants, aristo_delete, aristo_fetch, aristo_init,
aristo_merge, aristo_nearby, aristo_tx, aristo_utils
import
aristo/aristo_transcode
export
append, read
import aristo/aristo_desc/[
aristo_types_identifiers, aristo_types_structural]
export
AristoAccount,
PayloadRef,
PayloadType,
`==`
import
aristo/aristo_desc
export
AristoDbRef,
AristoError,
isValid
# End