Questions tagged [fa2]

The tag has no usage guidance.

4 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
2
votes
0answers
67 views

how to hook function in smartpy FA2

when calling transfer method, how to call hook method on received smart contract. I'm using fa2 in smartpy
0
votes
0answers
19 views

Avoid over-spending by smart-contract with FA2 token ? (update_operators)

Working with FA1.2 and FA2 token, i see that for FA1.2, when a transaction is done by the user, you need to call approve, with an amount, and for FA2, it is update_operators who is called, but without ...
0
votes
0answers
18 views

Is there any default FA2 / FA1.2 config to mint non-transferable tokens?

I am working on a requirement that needs a non-transferable token (similar to ERC 1238 requirement). ie the token can be transferred only from token contract/ admin to the user and the user cannot ...
0
votes
0answers
108 views

Mint FA2 NFT when contract is called by purchaser

I'm working on a smart contract which allows a caller to "purchase" an NFT simply by calling the contract and providing payment. I'd like the contract to mint the NFT at the time the ...