Changed claim message and claim message handling in msg_server_claim to allow only complete claims of refunds. Now the tx command does not require to specify the amount: all the available refund will be refunded.
Added tests for claim message handling in msg_server_test.
Changed claim message and claim message handling in msg_server_claim to allow only complete claims of refunds. Now the tx command does not require to specify the amount: all the available refund will be refunded. Added tests for claim message handling in msg_server_test.