signRawTransaction is not signining

Question

I have  2 of 2 multisig address and the private key of those address stored in wallet. i have created an asset using that multisig address.

now i want to issue the asset from multisig address to other address but using raw transaction.

here i want two different person(belongs to multisig address) to sign it separately on their own.

so i performed following step- 

createrawsendfrom 4GUoGwLmqG6BeTE8dx2DWTWCqKbrCfN7uYtypF '{"1PpwB7YosnV3p9nqqn9Uoic4C3aC8KCfkS84am":{"asset9":500}}' '[]' ''

i get hex from the first operation

signrawtransaction hex [privateKey1]

signrawtransaction hex [privateKey2]

i am getting {hex:'some random hex',complete:false}

why i am getting {complete:false} everytime i sign  ?

Answer 1

You have to specify prevtx parameter in signrawtransaction when signing multisigs. scriptPubKey and redeemScript parameters are mandatory.

Please see

https://bitcoin.org/en/developer-examples#p2sh-multisig

for example.

You can use createrawtransaction as described in that example. Or if tx was created with createrawsendfrom,  you should use decoderawtransaction to extract txid and vout for prevtx.