mirror of
https://github.com/0xfnzero/solana-streamer.git
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75 lines
3.4 KiB
Rust
75 lines
3.4 KiB
Rust
//! Error types for the Pump.fun SDK.
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//!
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//! This module defines the `ClientError` enum, which encompasses various error types that can occur when interacting with the Pump.fun program.
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//! It includes specific error cases for bonding curve operations, metadata uploads, Solana client errors, and more.
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//!
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//! The `ClientError` enum provides a comprehensive set of error types to help developers handle and debug issues that may arise during interactions with the Pump.fun program.
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//!
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//! # Error Types
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//!
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//! - `BondingCurveNotFound`: The bonding curve account was not found.
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//! - `BondingCurveError`: An error occurred while interacting with the bonding curve.
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//! - `BorshError`: An error occurred while serializing or deserializing data using Borsh.
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//! - `SolanaClientError`: An error occurred while interacting with the Solana RPC client.
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//! - `UploadMetadataError`: An error occurred while uploading metadata to IPFS.
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//! - `AnchorClientError`: An error occurred while interacting with the Anchor client.
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//! - `InvalidInput`: Invalid input parameters were provided.
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//! - `InsufficientFunds`: Insufficient funds for a transaction.
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//! - `SimulationError`: Transaction simulation failed.
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//! - `RateLimitExceeded`: Rate limit exceeded.
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use anchor_client::solana_client;
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#[derive(Debug)]
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pub enum ClientError {
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/// Bonding curve account was not found
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BondingCurveNotFound,
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/// Error related to bonding curve operations
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BondingCurveError(&'static str),
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/// Error deserializing data using Borsh
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BorshError(std::io::Error),
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/// Error from Solana RPC client
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SolanaClientError(solana_client::client_error::ClientError),
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/// Error uploading metadata
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UploadMetadataError(Box<dyn std::error::Error>),
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/// Error from Anchor client
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AnchorClientError(anchor_client::ClientError),
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/// Invalid input parameters
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InvalidInput(&'static str),
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/// Insufficient funds for transaction
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InsufficientFunds,
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/// Transaction simulation failed
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SimulationError(String),
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/// Rate limit exceeded
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RateLimitExceeded,
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}
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impl std::fmt::Display for ClientError {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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match self {
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Self::BondingCurveNotFound => write!(f, "Bonding curve not found"),
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Self::BondingCurveError(msg) => write!(f, "Bonding curve error: {}", msg),
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Self::BorshError(err) => write!(f, "Borsh serialization error: {}", err),
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Self::SolanaClientError(err) => write!(f, "Solana client error: {}", err),
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Self::UploadMetadataError(err) => write!(f, "Metadata upload error: {}", err),
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Self::AnchorClientError(err) => write!(f, "Anchor client error: {}", err),
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Self::InvalidInput(msg) => write!(f, "Invalid input: {}", msg),
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Self::InsufficientFunds => write!(f, "Insufficient funds for transaction"),
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Self::SimulationError(msg) => write!(f, "Transaction simulation failed: {}", msg),
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Self::RateLimitExceeded => write!(f, "Rate limit exceeded"),
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}
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}
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}
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impl std::error::Error for ClientError {
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fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
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match self {
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Self::BorshError(err) => Some(err),
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Self::SolanaClientError(err) => Some(err),
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Self::UploadMetadataError(err) => Some(err.as_ref()),
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Self::AnchorClientError(err) => Some(err),
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_ => None,
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}
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}
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}
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