Partial sign still doesn't work.

Question

Partial sign still doesn't work.

TheHmmka opened this issue 3 years ago · 2 comments

I try to sign transaction which I get from my server.

try transaction.partialSign(signers: [account])
let data = try transaction.serialize()

The problem is in the order of accounts keys (according to instructions in transaction message) and signatures order.

Signed keys:

[
7qNz8fjLwsTF3ifPd8FUZt28PUr5KV593X7XBV2x2ojV,
DkLZoyq5xs92M92yWY2Xrzj4nTFPvx1c1oyfsA6TMPCz,
98P3VqKQ5kRb3Mowp4DPZepEUCQhYpuo9r46sEhSYvW2
]

Signatures:

[
SolanaSwift.Transaction.Signature(signature: Optional(64 bytes), publicKey: 7qNz8fjLwsTF3ifPd8FUZt28PUr5KV593X7XBV2x2ojV),
SolanaSwift.Transaction.Signature(signature: nil, publicKey: 98P3VqKQ5kRb3Mowp4DPZepEUCQhYpuo9r46sEhSYvW2),
SolanaSwift.Transaction.Signature(signature: Optional(64 bytes), publicKey: DkLZoyq5xs92M92yWY2Xrzj4nTFPvx1c1oyfsA6TMPCz)
]

Answer 1 · 2022-07-01T07:12:24.000Z

Hi there, how about trying to sign again, not using partialSign?

Answer 2 · 2022-07-01T15:30:43.000Z

I get transactions with signatures from the server, so the order should be the same, but I can get order only from instructions and first bytes of transactions data for the order of signatures. I think there is a mistake in the parser of transaction inside SDK. But I don't have time to check it. =( In any way the order of signatures and keys should be the same. I add signature outside the SDK and everything is fine.