sendrawtransaction is expected to fail if the transaction already exists in the mempool or a mined block. dcrd returns two different errors which can indicate this situation. Handling for one of them already existed, and this commit adds handling for the other.
sendrawtransaction is expected to fail if the transaction already exists in the mempool or a mined block. dcrd returns two different errors which can indicate this situation. Handling for one of them already existed, and this commit adds handling for the other.