4e8c6ddc8c
This way the user is responsible for encoding the Tycho Router method inputs that are used as guardrails in execution. Interface changes: - Create EncodedSolution - StrategyEncoder - don't need to know have permit2 or token_in_already_in_router as attributes anymore - encode_strategy returns EncodedSolution now (no method encoding done here now) - TychoEncoder - add encode_solution() method. This is the recommended method for users - needs to have permit2, token_in_already_in_router and router_address as attributes - permit creation is made in the router now Also: - create encoding_utils.rs - update all tests Took 2 hours 42 minutes Took 3 minutes Took 13 minutes
44 lines
1.4 KiB
Rust
44 lines
1.4 KiB
Rust
use std::{io, str::Utf8Error};
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use thiserror::Error;
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/// Represents the outer-level, user-facing errors of the tycho-execution encoding package.
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///
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/// `EncodingError` encompasses all possible errors that can occur in the package,
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/// wrapping lower-level errors in a user-friendly way for easier handling and display.
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/// Variants:
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/// - `InvalidInput`: Indicates that the encoding has failed due to bad input parameters.
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/// - `FatalError`: There is problem with the application setup.
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/// - `RecoverableError`: Indicates that the encoding has failed with a recoverable error. Retrying
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/// at a later time may succeed. It may have failed due to a temporary issue, such as a network
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/// problem.
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#[derive(Error, Debug, PartialEq)]
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pub enum EncodingError {
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#[error("Invalid input: {0}")]
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InvalidInput(String),
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#[error("Fatal error: {0}")]
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FatalError(String),
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#[error("Recoverable error: {0}")]
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RecoverableError(String),
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#[error("Not implemented: {0}")]
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NotImplementedError(String),
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}
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impl From<io::Error> for EncodingError {
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fn from(err: io::Error) -> Self {
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EncodingError::FatalError(err.to_string())
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}
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}
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impl From<serde_json::Error> for EncodingError {
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fn from(err: serde_json::Error) -> Self {
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EncodingError::FatalError(err.to_string())
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}
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}
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impl From<Utf8Error> for EncodingError {
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fn from(err: Utf8Error) -> Self {
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EncodingError::FatalError(err.to_string())
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}
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}
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