nym-client-core-gateways-storage 1.20.4

Functionality for Nym clients to store and retrive Gateway connections
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

// Copyright 2024 - Nym Technologies SA <contact@nymtech.net>
// SPDX-License-Identifier: Apache-2.0

use crate::BadGateway;
use std::{io, path::PathBuf};
use thiserror::Error;

#[derive(Debug, Error)]
pub enum StorageError {
    #[error("the provided database path doesn't have a filename defined")]
    DatabasePathWithoutFilename { provided_path: PathBuf },

    #[error("unable to create the directory for the database at {}: {source}", provided_path.display())]
    DatabasePathUnableToCreateParentDirectory {
        provided_path: PathBuf,
        source: io::Error,
    },

    #[error("failed to perform sqlx migration: {source}")]
    MigrationError {
        #[from]
        source: sqlx::migrate::MigrateError,
    },

    #[error("failed to connect to the underlying connection pool: {source}")]
    DatabaseConnectionError {
        #[source]
        source: sqlx::error::Error,
    },

    #[error("failed to run the SQL query: {source}")]
    QueryError {
        #[from]
        source: sqlx::error::Error,
    },

    #[error(transparent)]
    MalformedGateway(#[from] BadGateway),

    #[error("gateway {gateway_id} does not exist in the storage")]
    GatewayDoesNotExist { gateway_id: String },
}