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Is it possible to leave some gas in a contract for future action and / or top up if the contract is stuck. if yes could you please direct me to documentation.
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marked as duplicate by Roman Frolov, Achala Dissanayake, eth♦ Mar 11 '18 at 8:53
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No. You can put some ether on contract’s balance, but contracts do not have a possibility to pay for transactions. There always should be a normal user account (i.e. not smart contract) paying for a transaction.
answered Mar 10 '18 at 21:21
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I'm just wondering If person A wants to interact with person B through a contract and pays for the transaction / Gas. what is the right approach ? – Arash Kiani Mar 12 '18 at 10:16
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