Unable to send transaction bad Auth

[KoxyG]

Describe the bug
I am currently building a custodian wallet and trying to interact with a deployed escrow smart contract which has authorization in it. I keep having the error "Unable to send transaction, transaction failed, bad Auth. The function i am trying to call has authorization.

This is the link to my source code, i am calling the contract function create_order function in my smart contract. Starting from line 133 https://github.com/fastbuka/api.fastbuka.com/blob/koxy/src/payment/payment.service.ts

NOTE: I am currently just interacting with my contract address, I didn't generate a contract binding for it.

What version are you on?
"@stellar/stellar-sdk": "^13.1.0",

Expected behavior
I am expecting to see a transacion submitted successfully

Additional context
Attached is the screenshot of the error

[KoxyG]

Describe the bug I am currently building a custodian wallet and trying to interact with a deployed escrow smart contract which has authorization in it. I keep having the error "Unable to send transaction, not a valid contract address". My contract has been deployed on the testnet and this is a link to it. "https://stellar.expert/explorer/testnet/contract/CDAT7YWSEGA6XRPIGLVNX5TMBP7P66B5XI3RB6TYFBEFHU2LXHZIUDTL"

This is the link to my source code. Starting from line 133 https://github.com/fastbuka/api.fastbuka.com/blob/koxy/src/payment/payment.service.ts

NOTE: I am currently just interacting with my contract address, I didn't generate a contract binding for it.

What version are you on? "@stellar/stellar-sdk": "^12.3.0",

Expected behavior I am expecting to see a transacion submitted successfully

Additional context Add any other context about the problem here.

@silence48

[KoxyG]

Issue solved. I had to make sure i saw signinge the prepared transaction and not the main transaction. I used this docs https://developers.stellar.org/docs/learn/encyclopedia/contract-development/contract-interactions/stellar-transaction#function