pub(crate) fn try_load_from_config(config: Option<String>) -> anyhow::Result<(String, String)> {
println!("[BONSOL_DEBUG] proof_parse_input_file: Attempting to read input file: '{}'", input_file_path);
println!("[BONSOL_DEBUG] proof_parse_input_file: Successfully read file. Content length: {}. First 100 chars: {:?}", content.len(), content.chars().take(100).collect::<String>());
// println!("[BONSOL_DEBUG] proof_parse_input_file: File content as bytes: {:?}", content.as_bytes());
return Err(e).with_context(|| format!("Failed to read input file at path: {}", input_file_path));
println!("[BONSOL_DEBUG] proof_parse_input_file: Attempting to deserialize JSON from file content...");
println!("[BONSOL_DEBUG] proof_parse_input_file: Successfully deserialized JSON into InputFile struct.");
println!("[BONSOL_DEBUG] proof_parse_input_file: Processing entry {}: inputType='{}', data='{}'", index, cli_input_item.input_type, cli_input_item.data);
// println!("[BONSOL_DEBUG] proof_parse_input_file: Mismatch in parsed entries count. Expected: {}, Got: {}", len, parsed_inputs_accumulator.len());
// return Err(anyhow::anyhow!("Invalid input file (an entry failed to parse - count mismatch)"));
let snippet_len = std::cmp::min(file_content_str.len(), 200); // Show a snippet of the problematic string
println!("[BONSOL_DEBUG] proof_parse_input_file: JSON parsing failed on (first {} chars): <{}>", snippet_len, &file_content_str[..snippet_len]);
let inputs = r#"1234567890abcdef 0x313233343536373839313061626364656667 2.1 2000 -2000 {"attestation":"test"}"#;
// For this, we might need to know the mapping or have CliInputType also in scope for direct construction.
CliInput { input_type: "PublicData".to_string(), data: "0x0a00000000000000".to_string() }, // 10 as hex i64 LE