How to sign/decode unsigned transaction

[mandelmonkey]

Hi

I am interested in using the sign api to sign an unsigned transaction
e.g.
0100000001bf1f87c5041063d8353f3d8e109fb11405456d7972c5f401308ced36eb9e8fea010000001976a914e1869fa1cec7741a502e7a5bd938ed8f5e354b5488acffffffff0200000000000000002e6a2c0b0b8cb664864cdf2ff70668595e63567b9d8ece36b2383513b6eeab7f1c15e70466593f13bb49618b8afe7079e93a00000000001976a914e1869fa1cec7741a502e7a5bd938ed8f5e354b5488ac00000000

Looking at the api I need to use inputs and outputs,
TrezorConnect.signTx(inputs, outputs, function (result) {

Is there a way to decode this hex into compatible inputs and outputs for the TrezorConnect.signTx function?

[prusnak]

No. TREZOR needs to know which private key to use and this is not stored in the unsigned transaction.

[mandelmonkey]

Thanks for the reply

So the unsigned transaction hex is a transaction containing coins from the trezors private keys

Actually I plan to send counterparty tokens to my trezor

Then create a transaction to spend those tokens using counterparty but I need trezor to sign that transaction

Sent from my iPhone

On Sep 12, 2016, at 6:53 PM, Pavol Rusnak notifications@github.com wrote:

No. TREZOR needs to know which private key to use and this is not stored in the unsigned transaction.

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