tonlib-client 0.23.1

use std::borrow::Cow;
use std::fmt::{Debug, Display, Formatter};

use lazy_static::lazy_static;
use serde::{Deserialize, Serialize};
use serde_aux::prelude::*;
use tonlib_core::types::{TonHashParseError, TON_HASH_LEN};
use tonlib_core::{TonHash, TonTxId};

use super::TonLibraryId;
use crate::tl::stack::{TvmCell, TvmStack};
use crate::tl::Base64Standard;

// tonlib_api.tl, line 23
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
#[serde(tag = "@type")]
pub enum KeyStoreType {
    #[serde(rename = "keyStoreTypeDirectory")]
    Directory { directory: String },
    #[serde(rename = "keyStoreTypeInMemory")]
    InMemory,
}

// tonlib_api.tl, line 26
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct Config {
    pub config: String,
    pub blockchain_name: Option<String>,
    pub use_callbacks_for_network: bool,
    pub ignore_cache: bool,
}

// tonlib_api.tl, line 28
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct Options {
    pub config: Config,
    pub keystore_type: KeyStoreType,
}

// tonlib_api.tl, line 29
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
#[serde(tag = "@type", rename = "options.configInfo")]
pub struct OptionsConfigInfo {
    pub default_wallet_id: String,
    pub default_rwallet_init_public_key: String,
}

// tonlib_api.tl, line 30
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct OptionsInfo {
    pub config_info: OptionsConfigInfo,
}

// tonlib_api.tl, line 44
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct AccountAddress {
    pub account_address: String,
}

// tonlib_api.tl, line 48
#[derive(Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
pub struct InternalTransactionId {
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub lt: i64,
    #[serde(with = "Base64Standard")]
    pub hash: Vec<u8>,
}

lazy_static! {
    pub static ref NULL_TRANSACTION_ID: InternalTransactionId = InternalTransactionId {
        lt: 0i64,
        hash: vec![0u8; 32]
    };
}

impl InternalTransactionId {
    pub fn hash_string(&self) -> String {
        hex::encode(self.hash.as_slice())
    }

    pub fn to_formatted_string(&self) -> String {
        format!("{}:{}", self.lt, self.hash_string())
    }
}

impl From<TonTxId> for InternalTransactionId {
    fn from(value: TonTxId) -> Self {
        InternalTransactionId {
            lt: value.lt,
            hash: value.hash.to_vec(),
        }
    }
}

impl TryFrom<InternalTransactionId> for TonTxId {
    type Error = TonHashParseError;

    fn try_from(value: InternalTransactionId) -> Result<Self, Self::Error> {
        let ton_tx_id = TonTxId {
            lt: value.lt,
            hash: TonHash::try_from(value.hash)?,
        };
        Ok(ton_tx_id)
    }
}

impl Display for InternalTransactionId {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        f.write_str(self.to_formatted_string().as_str())
    }
}

impl Debug for InternalTransactionId {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        f.write_str(self.to_formatted_string().as_str())
    }
}

// tonlib_api.tl, line 50
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct BlockId {
    pub workchain: i32,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub shard: i64,
    pub seqno: i32,
}

// tonlib_api.tl, line 51
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct BlockIdExt {
    pub workchain: i32,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub shard: i64,
    pub seqno: i32,
    #[serde(with = "Base64Standard")]
    pub root_hash: Vec<u8>,
    #[serde(with = "Base64Standard")]
    pub file_hash: Vec<u8>,
}

impl BlockIdExt {
    pub fn to_block_id(&self) -> BlockId {
        BlockId {
            workchain: self.workchain,
            shard: self.shard,
            seqno: self.seqno,
        }
    }
}

// tonlib_api.tl, line 53
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct RawFullAccountState {
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub balance: i64,
    #[serde(with = "Base64Standard")]
    pub code: Vec<u8>,
    #[serde(with = "Base64Standard")]
    pub data: Vec<u8>,
    pub last_transaction_id: InternalTransactionId,
    pub block_id: BlockIdExt,
    #[serde(with = "Base64Standard")]
    pub frozen_hash: Vec<u8>,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub sync_utime: i64,
}

// tonlib_api.tl, line 54
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct RawMessage {
    pub source: AccountAddress,
    pub destination: AccountAddress,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub value: i64,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub fwd_fee: i64,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub ihr_fee: i64,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub created_lt: i64,
    #[serde(with = "Base64Standard")]
    pub body_hash: Vec<u8>,
    pub msg_data: MsgData,
}

// tonlib_api.tl, line 55
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct RawTransaction {
    pub address: AccountAddress,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub utime: i64,
    #[serde(with = "Base64Standard")]
    pub data: Vec<u8>,
    pub transaction_id: InternalTransactionId,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub fee: i64,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub storage_fee: i64,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub other_fee: i64,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub in_msg: Option<RawMessage>,
    pub out_msgs: Vec<RawMessage>,
}

// tonlib_api.tl, line 56
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct RawTransactions {
    pub transactions: Vec<RawTransaction>,
    pub previous_transaction_id: InternalTransactionId,
}
// tonlib_api.tl, line 58
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct RawExtMessageInfo {
    #[serde(with = "Base64Standard")]
    pub hash: Vec<u8>,
}

// tonlib_api.tl, line 60
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct PChanConfig {
    pub alice_public_key: String,
    pub alice_address: AccountAddress,
    pub bob_public_key: String,
    pub bob_address: AccountAddress,
    pub init_timeout: i32,
    pub close_timeout: i32,
    pub channel_id: i64,
}

// tonlib_api.tl, line 68
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct RWalletLimit {
    pub seconds: i32,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub value: i64,
}

// tonlib_api.tl, line 69
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct RWalletConfig {
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub start_at: i64,
    pub limits: Vec<RWalletLimit>,
}

// tonlib_api.tl, line 75-81
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
#[serde(tag = "@type")]
pub enum AccountState {
    #[serde(rename = "raw.accountState")]
    Raw {
        #[serde(with = "Base64Standard")]
        code: Vec<u8>,
        #[serde(with = "Base64Standard")]
        data: Vec<u8>,
        #[serde(with = "Base64Standard")]
        frozen_hash: Vec<u8>,
    },
    #[serde(rename = "wallet.v3.accountState")]
    WalletV3 {
        #[serde(deserialize_with = "deserialize_number_from_string")]
        wallet_id: i64,
        seqno: i32,
    },
    #[serde(rename = "wallet.v4.accountState")]
    WalletV4 {
        #[serde(deserialize_with = "deserialize_number_from_string")]
        wallet_id: i64,
        seqno: i32,
    },
    #[serde(rename = "wallet.highload.v1.accountState")]
    WalletHighloadV1 {
        #[serde(deserialize_with = "deserialize_number_from_string")]
        wallet_id: i64,
        seqno: i32,
    },
    #[serde(rename = "wallet.highload.v2.accountState")]
    WalletHighloadV2 {
        #[serde(deserialize_with = "deserialize_number_from_string")]
        wallet_id: i64,
    },
    #[serde(rename = "dns.accountState")]
    DNS {
        #[serde(deserialize_with = "deserialize_number_from_string")]
        wallet_id: i64,
    },
    #[serde(rename = "rwallet.accountState")]
    RWallet {
        #[serde(deserialize_with = "deserialize_number_from_string")]
        wallet_id: i64,
        seqno: i32,
        #[serde(deserialize_with = "deserialize_number_from_string")]
        unlocked_balance: i64,
        config: RWalletConfig,
    },
    #[serde(rename = "uninited.accountState")]
    Uninited {
        #[serde(with = "Base64Standard")]
        frozen_hash: Vec<u8>,
    },
    #[serde(rename = "pchan.accountState")]
    PChan {
        config: PChanConfig,
        state: PChanState,
        description: String,
    },
}

// tonlib_api.tl, line 83-85
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
#[serde(tag = "@type")]
pub enum PChanState {
    #[serde(rename = "pchan.stateInit")]
    Init {
        #[serde(rename = "signed_A")]
        signed_a: bool,
        #[serde(rename = "signed_B")]
        signed_b: bool,
        #[serde(rename = "min_A")]
        min_a: i64,
        #[serde(rename = "min_B")]
        min_b: i64,
        expire_at: i64,
        #[serde(rename = "A")]
        a: i64,
        #[serde(rename = "B")]
        b: i64,
    },
    #[serde(rename = "pchan.stateClose")]
    Close {
        #[serde(rename = "signed_A")]
        signed_a: bool,
        #[serde(rename = "signed_B")]
        signed_b: bool,
        #[serde(rename = "min_A")]
        min_a: i64,
        #[serde(rename = "min_B")]
        min_b: i64,
        expire_at: i64,
        #[serde(rename = "A")]
        a: i64,
        #[serde(rename = "B")]
        b: i64,
    },
    #[serde(rename = "pchan.statePayout")]
    Payout {
        #[serde(rename = "A")]
        a: i64,
        #[serde(rename = "B")]
        b: i64,
    },
}

// tonlib_api.tl, line 90
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct FullAccountState {
    pub address: AccountAddress,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub balance: i64,
    pub last_transaction_id: InternalTransactionId,
    pub block_id: BlockIdExt,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub sync_utime: i64,
    pub account_state: AccountState,
    // TODO: Fix
    pub revision: i32,
}

// tonlib_api.tl, line 95-96
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
#[serde(tag = "@type")]
pub enum SyncState {
    #[serde(rename = "syncStateDone")]
    Done,
    #[serde(rename = "syncStateInProgress")]
    InProgress {
        from_seqno: i32,
        to_seqno: i32,
        current_seqno: i32,
    },
}

// tonlib_api.tl, line 102-111
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
#[serde(tag = "@type")]
pub enum MsgData {
    #[serde(rename = "msg.dataRaw")]
    Raw {
        #[serde(with = "Base64Standard")]
        body: Vec<u8>,
        #[serde(with = "Base64Standard")]
        init_state: Vec<u8>,
    },
    #[serde(rename = "msg.dataText")]
    Text {
        #[serde(with = "Base64Standard")]
        text: Vec<u8>,
    },
    #[serde(rename = "msg.dataDecryptedText")]
    DecryptedText {
        #[serde(with = "Base64Standard")]
        text: Vec<u8>,
    },
    #[serde(rename = "msg.dataEncryptedText")]
    EncryptedText {
        #[serde(with = "Base64Standard")]
        text: Vec<u8>,
    },
}

// tonlib_api.tl, line 179
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct SmcInfo {
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub id: i64,
}

// tonlib_api.tl, line 181-182
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
#[serde(tag = "@type")]
pub enum SmcMethodId {
    #[serde(rename = "smc.methodIdNumber")]
    Number { number: i32 },
    #[serde(rename = "smc.methodIdName")]
    Name { name: Cow<'static, str> },
}

// tonlib_api.tl, line 184
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct SmcRunResult {
    pub gas_used: i64,
    pub stack: TvmStack,
    pub exit_code: i32,
}

// tonlib_api.tl, line 186
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct SmcLibraryEntry {
    #[serde(with = "Base64Standard")]
    pub hash: Vec<u8>,
    #[serde(with = "Base64Standard")]
    pub data: Vec<u8>,
}

// tonlib_api.tl, line 187
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct SmcLibraryResult {
    pub result: Vec<SmcLibraryEntry>,
}
// tonlib_api.tl, line 189
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
#[serde(tag = "@type", rename_all = "camelCase")]
pub enum SmcLibraryQueryExt {
    #[serde(rename = "smc.libraryQueryExt.one")]
    One { hash: [u8; TON_HASH_LEN] },

    // tonlib_api.tl, line 190
    #[serde(rename = "smc.libraryQueryExt.scanBoc")]
    ScanBoc {
        #[serde(with = "Base64Standard")]
        boc: Vec<u8>,
        max_libs: i32,
    },
}
// tonlib_api.tl, line 191
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct SmcLibraryResultExt {
    #[serde(with = "Base64Standard")]
    pub dict_boc: Vec<u8>,
    pub libs_ok: Vec<TonLibraryId>,
    pub libs_not_found: Vec<TonLibraryId>,
}

// tonlib_api.tl, line 194
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct UpdateSyncState {
    pub sync_state: SyncState,
}

// tonlib_api.tl, line 209
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct LogVerbosityLevel {
    pub verbosity_level: u32,
}

// tonlib_api.tl, line 216
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct LiteServerInfo {
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub now: i64,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub version: i32,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub capabilities: i64,
}

// tonlib_api.tl, line 219
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct BlocksMasterchainInfo {
    pub last: BlockIdExt,
    #[serde(with = "Base64Standard")]
    pub state_root_hash: Vec<u8>,
    pub init: BlockIdExt,
}

// tonlib_api.tl, line 220
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct BlocksShards {
    pub shards: Vec<BlockIdExt>,
}

// tonlib_api.tl, line 221
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct BlocksAccountTransactionId {
    #[serde(with = "Base64Standard")]
    pub account: Vec<u8>,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub lt: i64,
}

lazy_static! {
    pub static ref NULL_BLOCKS_ACCOUNT_TRANSACTION_ID: BlocksAccountTransactionId =
        BlocksAccountTransactionId {
            account: vec![0u8; 32],
            lt: 0i64,
        };
}

// tonlib_api.tl, line 222
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct BlocksShortTxId {
    pub mode: u32,
    #[serde(with = "Base64Standard")]
    pub account: Vec<u8>,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub lt: i64,
    #[serde(with = "Base64Standard")]
    pub hash: Vec<u8>,
}

// tonlib_api.tl, line 223
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct BlocksTransactions {
    pub id: BlockIdExt,
    pub req_count: i32,
    pub incomplete: bool,
    pub transactions: Vec<BlocksShortTxId>,
}

// tonlib_api.tl, line 224
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct BlocksTransactionsExt {
    pub id: BlockIdExt,
    pub req_count: i32,
    pub incomplete: bool,
    pub transactions: Vec<RawTransaction>,
}

// tonlib_api.tl, line 225
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct BlocksHeader {
    pub id: BlockIdExt,
    pub global_id: i32,
    pub version: i32,
    pub flags: i32,
    pub after_merge: bool,
    pub after_split: bool,
    pub before_split: bool,
    pub want_merge: bool,
    pub want_split: bool,
    pub validator_list_hash_short: i32,
    pub catchain_seqno: i32,
    pub min_ref_mc_seqno: i32,
    pub is_key_block: bool,
    pub prev_key_block_seqno: i32,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub start_lt: i64,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub end_lt: i64,
    #[serde(deserialize_with = "deserialize_number_from_string")]
    pub gen_utime: i64,
    pub vert_seqno: Option<i32>,
    pub prev_blocks: Option<Vec<BlockIdExt>>,
}

// tonlib_api.tl, line 234
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
pub struct ConfigInfo {
    pub config: TvmCell,
}

#[cfg(test)]
mod tests {
    use std::borrow::Cow;

    use tokio_test::assert_err;
    use tonlib_core::{TonTxId, TransactionIdParseError};

    use crate::tl::SmcMethodId;

    #[test]
    fn internal_transaction_id_parse_format_works() -> anyhow::Result<()> {
        let id_str =
            "33256211000003:b98dfa033a963f3bb9985f173ef2c6c9449be78a043ec1fc5965fe24a6d615a3";
        let tx_id: TonTxId = id_str.parse()?;
        assert_eq!(tx_id.lt, 33256211000003);
        assert_eq!(
            tx_id.hash_string(),
            "b98dfa033a963f3bb9985f173ef2c6c9449be78a043ec1fc5965fe24a6d615a3"
        );
        let res = format!("{}", tx_id);
        assert_eq!(res, id_str);
        Ok(())
    }

    #[test]
    fn internal_transaction_id_parse_base64_works() -> anyhow::Result<()> {
        let id_str = "33256211000003:uY36AzqWPzu5mF8XPvLGyUSb54oEPsH8WWX+JKbWFaM=";
        let tx_id: TonTxId = id_str.parse()?;
        assert_eq!(tx_id.lt, 33256211000003);
        assert_eq!(
            tx_id.hash_string(),
            "b98dfa033a963f3bb9985f173ef2c6c9449be78a043ec1fc5965fe24a6d615a3"
        );
        Ok(())
    }

    #[test]
    fn internal_transaction_id_parse_base64_no_pad_works() -> anyhow::Result<()> {
        let id_str = "33256211000003:uY36AzqWPzu5mF8XPvLGyUSb54oEPsH8WWX+JKbWFaM";
        let tx_id: TonTxId = id_str.parse()?;
        assert_eq!(tx_id.lt, 33256211000003);
        assert_eq!(
            tx_id.hash_string(),
            "b98dfa033a963f3bb9985f173ef2c6c9449be78a043ec1fc5965fe24a6d615a3"
        );
        Ok(())
    }

    #[test]
    fn internal_transaction_id_parse_err_works() -> anyhow::Result<()> {
        let r: Result<TonTxId, TransactionIdParseError> =
            "33256211000003:uY36AzqWPzu5mF8XPvLGyUSb54oEPsH8WWX+JKbWFa".parse(); // 1 symbol less
        assert_err!(r);
        let r: Result<TonTxId, TransactionIdParseError> =
            "33256211000003::uY36AzqWPzu5mF8XPvLGyUSb54oEPsH8WWX+JKbWFaM".parse(); // extra ':'
        assert_err!(r);
        let r: Result<TonTxId, TransactionIdParseError> =
            "33256211000003uY36AzqWPzu5mF8XPvLGyUSb54oEPsH8WWX+JKbWFaM".parse(); // no ':'
        assert_err!(r);
        let r: Result<TonTxId, TransactionIdParseError> =
            "33256211000003:uY36AzqWPzu5mF8XPvLGyUSb54oEPsH8WWX+JKbWFaMZ".parse(); // extra 'Z'
        assert_err!(r);
        let r: Result<TonTxId, TransactionIdParseError> =
            "33256211000003:uY36AzqWPzu5mF8XPvLGyUSb54oEPsH8WWX+JKbWFaM ".parse(); // extra space
        assert_err!(r);
        let r: Result<TonTxId, TransactionIdParseError> =
            "z33256211000003:uY36AzqWPzu5mF8XPvLGyUSb54oEPsH8WWX+JKbWFaM".parse(); // invalid number
        assert_err!(r);
        let r: Result<TonTxId, TransactionIdParseError> =
            "33256211000003:b98dfa033a963f3bb9985f173ef2c6c9449be78a043ec1fc5965fe24a6d615a3B4" // extra byte
                .parse();
        assert_err!(r);
        let r: Result<TonTxId, TransactionIdParseError> =
            "33256211000003:b98dfa033a963f3bb9985f173ef2c6c9449be78a043ec1fc5965fe24a6d615".parse(); // 1 byte less
        assert_err!(r);
        let r: Result<TonTxId, TransactionIdParseError> =
            "33256211000003:b98dfa033a963f3bb9985f173ef2c6c9449be78a043ec1fc5965fe24a6d615a3 " // space
                .parse();
        assert_err!(r);
        Ok(())
    }

    #[test]
    fn test_smc_method_id_serde() -> anyhow::Result<()> {
        let method_name = "get_jetton_data";
        let method_id = SmcMethodId::Name {
            name: Cow::Borrowed(method_name),
        };
        let json = serde_json::to_string(&method_id)?;
        let result: SmcMethodId = serde_json::from_str(json.as_str())?;
        assert_eq!(method_id, result);
        Ok(())
    }
}