Transaction verification failed with two authorizers using flow-c1

[imjacklai]

Instructions

Problem

Got an error when sending a transaction with two authorizers using flow-c1.

❌ Transaction Error
[Error Code: 1009] error caused by: 1 error occurred:
	* transaction verification failed: [Error Code: 1006] invalid proposal key: public key 0 on account1 does not have a valid signature: [Error Code: 1009] invalid envelope key: public key 0 on account1 does not have a valid signature: signature is not valid

Steps to Reproduce

Transaction code

transaction {
  prepare(authorizer1: auth(BorrowValue) &Account, authorizer2: auth(SaveValue, LoadValue, Capabilities) &Account) {
    ...
  }
}

Use CLI to send transaction

flow-c1 transactions send example.cdc --network testnet --authorizer account1,account2 --proposer account1 --payer account1

account1 and account2 are defined in flow.json.

Acceptance Criteria

Should send transaction successfully

Context

CLI version: v1.21.0-cadence-v1.0.0-preview.34