Ton

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global int ctx_query_id;
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global int ctx_locked;
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global slice ctx_owner;
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global slice ctx_controller;
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global slice ctx_proxy;
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global cell ctx_proxy_state;
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global int ctx_profit_per_coin;
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global int ctx_balance;
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global int ctx_balance_sent;
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global int ctx_balance_withdraw;
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global int ctx_balance_pending_withdraw;
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global int ctx_balance_pending_deposits;
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global cell ctx_nominators;
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;; var (enabled, udpates_enabled, min_stake, deposit_fee, withdraw_fee, pool_fee, receipt_price) = ctx_extras;
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global (int, int, int, int, int, int, int) ctx_extras;
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() load_base_data() impure {
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    var ds = get_data().begin_parse();
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    ctx_locked = ds~load_int(1);
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    ctx_owner = ds~load_msg_addr();
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    ctx_controller = ds~load_msg_addr();
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    ctx_proxy = ds~load_msg_addr();
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    cell balance_cell = ds~load_ref();
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    ctx_nominators = ds~load_dict();
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    ctx_proxy_state = ds~load_ref();
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    cell extras_cell = null();
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    if (ds.slice_refs() > 0) {
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        extras_cell = ds~load_ref();
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    }
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    ds.end_parse();
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    var bs = balance_cell.begin_parse();
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    ctx_profit_per_coin = bs~load_int(128);
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    ctx_balance = bs~load_coins();
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    ctx_balance_sent = bs~load_coins();
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    ctx_balance_withdraw = bs~load_coins();
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    ctx_balance_pending_withdraw = bs~load_coins();
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    ctx_balance_pending_deposits = bs~load_coins();
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    bs.end_parse();
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    ;; Parsing extras (enabled, upgrades_enabled, min_stake, deposit_fee, withdraw_fee, pool_fee, receipt_price)
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    ctx_extras = (
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        true,  ;; Enabled
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        true,  ;; Upgrades enabled
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        params::min_stake(), ;; Min Stake
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        fees::op(), ;; Deposit fee
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        fees::op(), ;; Withdraw fee
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        10 * 100, ;; Pool fee (%),
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        fees::receipt()
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    );
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    if (~ extras_cell.null?()) {
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        var ec = extras_cell.begin_parse();
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        var enabled = ec~load_int(1);
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        var udpates_enabled = ec~load_int(1);
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        var min_stake = ec~load_coins();
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        var deposit_fee = ec~load_coins();
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        var withdraw_fee = ec~load_coins();
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        var pool_fee = ec~load_coins();
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        var receipt_price = ec~load_coins();
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        ctx_extras = (enabled, udpates_enabled, min_stake, deposit_fee, withdraw_fee, pool_fee, receipt_price);
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        ec.end_parse();
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    }
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}
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() store_base_data() impure {
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    var (enabled, udpates_enabled, min_stake, deposit_fee, withdraw_fee, pool_fee, receipt_price) = ctx_extras;
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    set_data(begin_cell()
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        .store_int(ctx_locked, 1)
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        .store_slice(ctx_owner)
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        .store_slice(ctx_controller)
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        .store_slice(ctx_proxy)
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        .store_ref(begin_cell()
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            .store_int(ctx_profit_per_coin, 128)
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            .store_coins(ctx_balance)
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            .store_coins(ctx_balance_sent)
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            .store_coins(ctx_balance_withdraw)
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            .store_coins(ctx_balance_pending_withdraw)
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            .store_coins(ctx_balance_pending_deposits)
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        .end_cell())
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        .store_dict(ctx_nominators)
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        .store_ref(ctx_proxy_state)
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        .store_ref(begin_cell()
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            .store_int(enabled, 1)
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            .store_int(udpates_enabled, 1)
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            .store_coins(min_stake)
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            .store_coins(deposit_fee)
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            .store_coins(withdraw_fee)
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            .store_coins(pool_fee)
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            .store_coins(receipt_price)
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        .end_cell())
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    .end_cell());
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    commit();
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}