I can't create child inscription I got error

[dao0dev]

I can't create child inscription
I got error sendrawtransaction RPC error: {"code":-26,"message":"mandatory-script-verify-flag-failed (Invalid Schnorr signature)"}
my question https://bitcoin.stackexchange.com/questions/125518/i-cant-create-child-inscriptionnft-in-bitcoin-network-mandatory-script-ver

I don't know where I have mistake

I get code here https://github.com/leionion/bitcoinjs-lib-inscription-service-skeleton/blob/main/Image_Child_Inscription.ts

[ABCbits]

my question https://bitcoin.stackexchange.com/questions/125518/i-cant-create-child-inscriptionnft-in-bitcoin-network-mandatory-script-ver

I see your question receive -2 vote, so you may want to improve your question by reading How do I ask a good question?.

I get code here https://github.com/leionion/bitcoinjs-lib-inscription-service-skeleton/blob/main/Image_Child_Inscription.ts

Consider asking your question on that GitHub repository.

[mcdouglasx]

I can't create child inscription
I got error sendrawtransaction RPC error: {"code":-26,"message":"mandatory-script-verify-flag-failed (Invalid Schnorr signature)"}
my question https://bitcoin.stackexchange.com/questions/125518/i-cant-create-child-inscriptionnft-in-bitcoin-network-mandatory-script-ver

I don't know where I have mistake

I get code here https://github.com/leionion/bitcoinjs-lib-inscription-service-skeleton/blob/main/Image_Child_Inscription.ts

I think your script fails because the child's inscription is in Entry 1's token instead of Entry 0, which is where the parent's inscription is spent. This breaks the Ordinals protocol requirement and Bitcoin cannot verify the parent-child link because the child's data is in a different Entry than the one that spends the parent's UTXO.

[NotATether]

I don't know if Casey Rodarmor still works on Ordinals, but it wouldn't hurt to shoot an issue to the Ordinals github repository: https://github.com/rodarmor/ord

Generally speaking, it is better to use a specialized program for inscribing Ordinals. What you are doing is equivalent to creating multiple bitcoin transactions by hand.