Struct SolanaErrorDecoder 

pub struct SolanaErrorDecoder;

Solana error decoder.

Decodes raw error data from Solana program failures. Unlike EVM where errors are ABI-encoded bytes, Solana errors come in several forms:

• Numeric error codes in transaction results
• Program log messages ("Program failed: custom program error: 0x...")
• Instruction error enums

Implementations

impl SolanaErrorDecoder

pub fn new() -> Self

Create a new Solana error decoder.

pub fn decode_error_code( &self, code: u32, program_id: Option<&str>, ctx: Option<ErrorContext>, ) -> Result<DecodedError, DecodeErrorError>

Decode a Solana error from a numeric error code.

program_id helps determine which error table to use:

• None or "11111111111111111111111111111111" → System program
• "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA" → SPL Token
• Other → try Anchor error codes, then fall back to generic

pub fn decode_log( &self, log_line: &str, ctx: Option<ErrorContext>, ) -> Result<DecodedError, DecodeErrorError>

Decode a Solana error from a program log line.

Parses patterns like:

• "Program failed: custom program error: 0x1" → error code 1
• "Program log: Error: insufficient funds" → revert string

Trait Implementations

impl Default for SolanaErrorDecoder

fn default() -> Self

Returns the “default value” for a type.

impl ErrorDecoder for SolanaErrorDecoder

fn chain_family(&self) -> &'static str

Returns the chain family name this decoder handles (e.g. "evm").

fn decode( &self, revert_data: &[u8], ctx: Option<ErrorContext>, ) -> Result<DecodedError, DecodeErrorError>

Decode raw revert/error data from a failed transaction.

fn decode_hex( &self, hex_str: &str, ctx: Option<ErrorContext>, ) -> Result<DecodedError, DecodeErrorError>

Convenience: decode from a hex string (with or without 0x prefix).