I would like to make a contract, wich listens to the incoming transfers.
How do I make a listener contract, wich listens to incoming transfers on the account?
-
Oh i see.. I need to modify the transfer contract.– EfraimCommented Dec 3, 2019 at 21:01
-
Hi @efraim, you should write an answer and accept it, so others with a similar problem who will find this question in the future will see the solution. Ideally add some code example to show what you did.– Ami HeinesCommented Dec 5, 2019 at 6:43
Add a comment
|
1 Answer
My solution is:
1 I modify the eosio token contract. First I put the new method wich we want to run after the transfer contract. Forexample: after_transfer (){....}
- After I put the these lines to the their *.hpp
[[eosio::on_notify("*::transfer")]] void after_transfer(eosio::name from, eosio::name to, eosio::asset quantity, std::string memo);
This is modify eosio token contract. I deployed to the eos account. So if somewhere use transfer method..(transfer token to account wich contain the modify transfer method) after the transfer run the second method (after_transfer())
The solution is a "eosio::on_notify".