// file: kb-lib/src/executor/spl/stake_pool.rs
// version: 2

//! Reserved executor for `spl_stake_pool`.

/// Reserved executor for the `spl_stake_pool` program surface.
#[derive(Clone, Debug, Default)]
pub struct ExSplStakePoolExecutor;

impl crate::ExApiInstructionExecutor for crate::ExSplStakePoolExecutor {
    fn executor_name(&self) -> &'static str {
        return "kb_executor_spl_stake_pool";
    }

    fn executor_version(&self) -> &'static str {
        return env!("CARGO_PKG_VERSION");
    }

    fn program_ids(&self) -> &'static [&'static str] {
        return &[kb_program_ids::SPL_STAKE_POOL_PROGRAM_ID];
    }

    fn supports_request(
        &self,
        request: &crate::ExApiExecutionRequest,
    ) -> crate::ExApiExecutionSupport {
        if crate::ExApiInstructionExecutor::handles_program_id(self, &request.program_id) {
            return crate::ExApiExecutionSupport::Maybe;
        }
        return crate::ExApiExecutionSupport::No;
    }

    fn build_plan(
        &self,
        _request: &crate::ExApiExecutionRequest,
    ) -> kb_core::Result<crate::ExApiExecutionPlan> {
        let payload_json = match crate::executor_api_serialize_payload_json(
            &serde_json::json!({"status":"reserved_executor","surface":"spl_stake_pool"}),
        ) {
            std::result::Result::Ok(serialized) => serialized,
            std::result::Result::Err(error) => return std::result::Result::Err(error),
        };
        return std::result::Result::Ok(crate::ExApiExecutionPlan {
            executor_name: "kb_executor_spl_stake_pool".to_string(),
            instruction_count: 0,
            payload_json,
        });
    }
}