* Use http subscriptions instead of websocket for tests
To work around this issue when subscriptions are
inactive for more than 5 minutes:
https://github.com/NomicFoundation/hardhat/issues/2053
Use 100 millisecond polling; default polling interval
of 4 seconds is too close to the 5 second timeout for
`check eventually`.
* use .confirm(1) instead of confirm(0)
confirm(0) doesn't wait at all, confirm(1) waits
for the transaction to be mined
* speed up partial payout integration test
* update nim-ethers to version 0.10.0
includes fixes for http polling and .confirm()
* fix timing of marketplace tests
allow for a bit more time to withdraw funds
* use .confirm(1) in marketplace tests
to ensure that the transaction has been processed
before continuing with the test
* fix timing issue in validation unit test
* fix proof integration test
there were two logic errors in this test:
- a slot is freed anyway at the end of the contract
- when starting the request takes a long time, the
first slot can already be freed because there were
too many missing proofs
* fix intermittent error in contract tests
currentTime() doesn't always correctly reflect
the time of the next transaction
* reduce number of slots in integration test
otherwise the windows runner in the CI won't
be able to start the request before it expires
* fix timing in purchasing test
allow for a bit more time for a request to
be submitted
* fix timing of request submission in test
windows ci is so slow, it can take up to 40 seconds
just to submit a storage request to hardhat
* increase proof period to 90 seconds
* adjust timing of integration tests
reason: with the increased period length of 90 seconds, it
can take longer to wait for a stable challenge at the
beginning of a period.
* increase CI timeout to 2 hours
* Fix slow builds on windows
apparently it takes windows 2-3 seconds to
resolve "localhost" to 127.0.0.1 for every
json-rpc connection that we make 🤦