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)r )r: r r r r
s z TransactionBunch.install_optc C s | j | j| d S )N)r r )r: r r r r r s c C s | j S )N)r )r: r r r r s zTransactionBunch.removec C s | j | j| d S )N)r r )r: r r r r r s c C s | j S )N)r )r: r r r r ! s zTransactionBunch.upgradec C s | j | j| d S )N)r r )r: r r r r r % s N)rF rG rH r; r r rJ r rp r setterr r r r r r r r s r c @ s e Zd Zdd Zedd Zedd Zeg fddZd d
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