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Description
An attempt to properly test #3129. The idea is to send multiple
/settle
requests to the same driver to check that some will be discarded due to the settlement queue limit. To achieve that, I found the easiest way to introduce some delay in the settlement process on the driver's side by using the existing ethrpc batch delay, which is used to wait for a certain amount of time before sending the call to accumulate a batch.It turned out, that this config was hardcoded, so it was required to enable it in the arguments first to use properly in tests.
Changes
Important
ethrpc_max_batch_size = 20
must be added to the Driver's infra config since the default value is100
, which is currently used by other components. And only Driver uses20
. https://github.com/cowprotocol/infrastructure/pull/2301How to test
This is the test.