Timeline for Chainlink VRFV2 fulfillRandomWords() not being called after requestRandomWords()
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Oct 25, 2022 at 10:08 | comment | added | jrmunchkin |
And inside txReceipt.logs what do you have?
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| Oct 25, 2022 at 5:04 | comment | added | BlockDev | I have tried. args in not present in any of the events | |
| Oct 25, 2022 at 3:06 | comment | added | jrmunchkin | So maybe try txReceipt.events[1] because an event is also emit inside requestRandomWords function. If you are still not getting anything maybe you can try to log the inside of txReceipt, normally you should be able to access the events datas. | |
| Oct 24, 2022 at 19:29 | comment | added | BlockDev |
Hi I found the issue: it is that txReceipt.events[0].args. is undefined so in fulfillRandomWords() requestId isn't defined which stalls the execution. Note, I'm using your 1st code snippet & testing on hardhat locally, not on a testnet
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| Oct 24, 2022 at 18:46 | comment | added | BlockDev | It never completed. It hung | |
| Oct 24, 2022 at 4:10 | comment | added | jrmunchkin | No it should be inside the promise, it's the nft.once which will resolve your promise and complete your test. And this one should be call by the fulfillRandomWords when the event is emit. What happen exactly ? The test is never complete ? Or you get a revert ? | |
| Oct 23, 2022 at 17:51 | comment | added | BlockDev | Hi since the test hung! I think it's because nft.mintNFT() is after the Promise? | |
| Oct 23, 2022 at 13:07 | history | answered | jrmunchkin | CC BY-SA 4.0 |