breez_sdk_spark/
error.rs

1use crate::{
2    Fee,
3    lnurl::LnurlServerError,
4    persist::{self},
5};
6use bitcoin::consensus::encode::FromHexError;
7use breez_sdk_common::error::ServiceConnectivityError;
8use serde::{Deserialize, Serialize};
9use spark_wallet::SparkWalletError;
10use std::{convert::Infallible, num::TryFromIntError};
11use thiserror::Error;
12use tracing_subscriber::util::TryInitError;
13use web_time::SystemTimeError;
14
15/// Error type for the `BreezSdk`
16#[derive(Debug, Error, Clone)]
17#[cfg_attr(feature = "uniffi", derive(uniffi::Error))]
18pub enum SdkError {
19    #[error("SparkSdkError: {0}")]
20    SparkError(String),
21
22    #[error("Insufficient funds")]
23    InsufficientFunds,
24
25    #[error("Invalid UUID: {0}")]
26    InvalidUuid(String),
27
28    /// Invalid input error
29    #[error("Invalid input: {0}")]
30    InvalidInput(String),
31
32    /// Network error
33    #[error("Network error: {0}")]
34    NetworkError(String),
35
36    /// Storage error
37    #[error("Storage error: {0}")]
38    StorageError(String),
39
40    #[error("Chain service error: {0}")]
41    ChainServiceError(String),
42
43    #[error(
44        "Max deposit claim fee exceeded for utxo: {tx}:{vout} with max fee: {max_fee:?} and required fee: {required_fee_sats} sats or {required_fee_rate_sat_per_vbyte} sats/vbyte"
45    )]
46    MaxDepositClaimFeeExceeded {
47        tx: String,
48        vout: u32,
49        max_fee: Option<Fee>,
50        required_fee_sats: u64,
51        required_fee_rate_sat_per_vbyte: u64,
52    },
53
54    #[error("Missing utxo: {tx}:{vout}")]
55    MissingUtxo { tx: String, vout: u32 },
56
57    #[error("Lnurl error: {0}")]
58    LnurlError(String),
59
60    #[error("Signer error: {0}")]
61    Signer(String),
62
63    #[error("Error: {0}")]
64    Generic(String),
65}
66
67impl From<crate::chain::ChainServiceError> for SdkError {
68    fn from(e: crate::chain::ChainServiceError) -> Self {
69        SdkError::ChainServiceError(e.to_string())
70    }
71}
72
73impl From<breez_sdk_common::lnurl::error::LnurlError> for SdkError {
74    fn from(e: breez_sdk_common::lnurl::error::LnurlError) -> Self {
75        SdkError::LnurlError(e.to_string())
76    }
77}
78
79impl From<breez_sdk_common::input::ParseError> for SdkError {
80    fn from(e: breez_sdk_common::input::ParseError) -> Self {
81        SdkError::InvalidInput(e.to_string())
82    }
83}
84
85impl From<bitcoin::address::ParseError> for SdkError {
86    fn from(e: bitcoin::address::ParseError) -> Self {
87        SdkError::InvalidInput(e.to_string())
88    }
89}
90
91impl From<flashnet::FlashnetError> for SdkError {
92    fn from(e: flashnet::FlashnetError) -> Self {
93        match e {
94            flashnet::FlashnetError::Network { reason, code } => {
95                let code = match code {
96                    Some(c) => format!(" (code: {c})"),
97                    None => String::new(),
98                };
99                SdkError::NetworkError(format!("{reason}{code}"))
100            }
101            _ => SdkError::Generic(e.to_string()),
102        }
103    }
104}
105
106impl From<crate::token_conversion::ConversionError> for SdkError {
107    fn from(e: crate::token_conversion::ConversionError) -> Self {
108        use crate::token_conversion::ConversionError;
109        match e {
110            ConversionError::NoPoolsAvailable => {
111                SdkError::Generic("No conversion pools available".to_string())
112            }
113            ConversionError::ConversionFailed(msg)
114            | ConversionError::ValidationFailed(msg)
115            | ConversionError::RefundFailed(msg) => SdkError::Generic(msg),
116            ConversionError::Sdk(e) => e,
117            ConversionError::Storage(e) => SdkError::StorageError(e.to_string()),
118            ConversionError::Wallet(e) => SdkError::SparkError(e.to_string()),
119        }
120    }
121}
122
123impl From<persist::StorageError> for SdkError {
124    fn from(e: persist::StorageError) -> Self {
125        SdkError::StorageError(e.to_string())
126    }
127}
128
129impl From<Infallible> for SdkError {
130    fn from(value: Infallible) -> Self {
131        SdkError::Generic(value.to_string())
132    }
133}
134
135impl From<String> for SdkError {
136    fn from(s: String) -> Self {
137        Self::Generic(s)
138    }
139}
140
141impl From<&str> for SdkError {
142    fn from(s: &str) -> Self {
143        Self::Generic(s.to_string())
144    }
145}
146
147impl From<SystemTimeError> for SdkError {
148    fn from(e: SystemTimeError) -> Self {
149        SdkError::Generic(e.to_string())
150    }
151}
152
153impl From<TryFromIntError> for SdkError {
154    fn from(e: TryFromIntError) -> Self {
155        SdkError::Generic(e.to_string())
156    }
157}
158
159impl From<serde_json::Error> for SdkError {
160    fn from(e: serde_json::Error) -> Self {
161        SdkError::Generic(e.to_string())
162    }
163}
164
165impl From<SparkWalletError> for SdkError {
166    fn from(e: SparkWalletError) -> Self {
167        match e {
168            SparkWalletError::InsufficientFunds => SdkError::InsufficientFunds,
169            _ => SdkError::SparkError(e.to_string()),
170        }
171    }
172}
173
174impl From<FromHexError> for SdkError {
175    fn from(e: FromHexError) -> Self {
176        SdkError::Generic(e.to_string())
177    }
178}
179
180impl From<uuid::Error> for SdkError {
181    fn from(e: uuid::Error) -> Self {
182        SdkError::InvalidUuid(e.to_string())
183    }
184}
185
186impl From<ServiceConnectivityError> for SdkError {
187    fn from(value: ServiceConnectivityError) -> Self {
188        SdkError::NetworkError(value.to_string())
189    }
190}
191
192impl From<LnurlServerError> for SdkError {
193    fn from(value: LnurlServerError) -> Self {
194        match value {
195            LnurlServerError::InvalidApiKey => {
196                SdkError::InvalidInput("Invalid api key".to_string())
197            }
198            LnurlServerError::Network {
199                statuscode,
200                message,
201            } => SdkError::NetworkError(format!(
202                "network request failed with status {statuscode}: {}",
203                message.unwrap_or(String::new())
204            )),
205            LnurlServerError::RequestFailure(e) => SdkError::NetworkError(e),
206            LnurlServerError::SigningError(e) => {
207                SdkError::Generic(format!("Failed to sign message: {e}"))
208            }
209        }
210    }
211}
212
213impl From<TryInitError> for SdkError {
214    fn from(_value: TryInitError) -> Self {
215        SdkError::Generic("Logging can only be initialized once".to_string())
216    }
217}
218
219#[derive(Debug, Clone, Serialize, Deserialize, Error, PartialEq)]
220#[cfg_attr(feature = "uniffi", derive(uniffi::Enum))]
221pub enum DepositClaimError {
222    #[error(
223        "Max deposit claim fee exceeded for utxo: {tx}:{vout} with max fee: {max_fee:?} and required fee: {required_fee_sats} sats or {required_fee_rate_sat_per_vbyte} sats/vbyte"
224    )]
225    MaxDepositClaimFeeExceeded {
226        tx: String,
227        vout: u32,
228        max_fee: Option<Fee>,
229        required_fee_sats: u64,
230        required_fee_rate_sat_per_vbyte: u64,
231    },
232
233    #[error("Missing utxo: {tx}:{vout}")]
234    MissingUtxo { tx: String, vout: u32 },
235
236    #[error("Generic error: {message}")]
237    Generic { message: String },
238}
239
240impl From<SdkError> for DepositClaimError {
241    fn from(value: SdkError) -> Self {
242        match value {
243            SdkError::MaxDepositClaimFeeExceeded {
244                tx,
245                vout,
246                max_fee,
247                required_fee_sats,
248                required_fee_rate_sat_per_vbyte,
249            } => DepositClaimError::MaxDepositClaimFeeExceeded {
250                tx,
251                vout,
252                max_fee,
253                required_fee_sats,
254                required_fee_rate_sat_per_vbyte,
255            },
256            SdkError::MissingUtxo { tx, vout } => DepositClaimError::MissingUtxo { tx, vout },
257            SdkError::Generic(e) => DepositClaimError::Generic { message: e },
258            _ => DepositClaimError::Generic {
259                message: value.to_string(),
260            },
261        }
262    }
263}
264
265/// Error type for signer operations
266#[derive(Debug, Error, Clone)]
267#[cfg_attr(feature = "uniffi", derive(uniffi::Error))]
268pub enum SignerError {
269    #[error("Key derivation error: {0}")]
270    KeyDerivation(String),
271
272    #[error("Signing error: {0}")]
273    Signing(String),
274
275    #[error("Encryption error: {0}")]
276    Encryption(String),
277
278    #[error("Decryption error: {0}")]
279    Decryption(String),
280
281    #[error("FROST error: {0}")]
282    Frost(String),
283
284    #[error("Invalid input: {0}")]
285    InvalidInput(String),
286
287    #[error("Generic signer error: {0}")]
288    Generic(String),
289}
290
291impl From<String> for SignerError {
292    fn from(s: String) -> Self {
293        SignerError::Generic(s)
294    }
295}
296
297impl From<&str> for SignerError {
298    fn from(s: &str) -> Self {
299        SignerError::Generic(s.to_string())
300    }
301}
breez_sdk_spark/error.rs

breez_sdk_spark/
error.rs
