{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"When are contracts in Tezos considered unavailable?","a":"In the Tezos blockchain, contracts are considered unavailable in the following two situations:\\n\\n1. Contract deployment failure: When there is an  error in deploying the contract code, such as compilation or validation failure of the smart contract, which prevents the contract from being deployed on the blockchain. In this case, the contract is considered unavailable.\\n\\n2. Contract has been destroyed: When the owner of the contract decides to destroy it, the contract will be deleted from the blockchain, making it unavailable. In this case, the contract no longer exists on the blockchain and is therefore considered unavailable.\\n\\nIt should be noted that the Tezos blockchain adopts a self-healing mechanism."}]}],"pr":"a9fc6755fbaac9e89e5d9095a10ae4727852da571230e38c528d1936ea4408e7"}