* [purchasing] Simplify test
* [utils] Move StorageRequest.example up one level
* [purchasing] Load purchases from market
* [purchasing] load purchase states
* Implement myRequest() and getState() methods for OnChainMarket
* [proofs] Fix intermittently failing tests
Ensures that examples of proofs in tests are never of length 0;
these are considered invalid proofs by the smart contract logic.
* [contracts] Fix failing test
With the new solidity contracts update, a contract can only
be paid out after it started.
* [market] Add method to get request end time
* [purchasing] wait until purchase is finished
Purchase.wait() would previously wait until purchase
was started, now we wait until it is finished.
* [purchasing] Handle 'finished' and 'failed' states
* [marketplace] move to failed state once request fails
- Add support for subscribing to request failure events.
- Add supporting contract tests for subscribing to request failure events.
- Allow the PurchaseStarted state to move to PurchaseFailure once a request failure event is emitted
- Add supporting tests for moving from PurchaseStarted to PurchaseFailure
- Add state transition tests for PurchaseUnknown.
* [marketplace] Fix test with longer sleepAsync
* [integration] Add function to restart a codex node
* [purchasing] Set client address before requesting storage
To prevent the purchase id (which equals the request id)
from changing once it's been submitted.
* [contracts] Fix: OnChainMarket.getState()
Had the wrong method signature before
* [purchasing] Load purchases on node start
* [purchasing] Rename state 'PurchaseError' to 'PurchaseErrored'
Allows for an exception type called 'PurchaseError'
* [purchasing] Load purchases in background
No longer calls market.getRequest() for every purchase
on node start.
* [contracts] Add `$` for RequestId, SlotId and Nonce
To aid with debugging
* [purchasing] Add Purchasing.stop()
To ensure that all contract interactions have both a
start() and a stop() for
* [tests] Remove sleepAsync where possible
Use `eventually` loop instead, to make sure that we're
not waiting unnecessarily.
* [integration] Fix: handle non-json response in test
* [purchasing] Add purchase state to json
* [integration] Ensure that purchase is submitted before restart
Fixes test failure on slower CI
* [purchasing] re-implement `description` as method
Allows description to be set in the same module where the
state type is defined.
Co-authored-by: Eric Mastro <eric.mastro@gmail.com>
* [contracts] fix typo
Co-authored-by: Eric Mastro <eric.mastro@gmail.com>
* [market] Use more generic error type
Should we decide to change the provider type later
Co-authored-by: Eric Mastro <eric.mastro@gmail.com>
Co-authored-by: Eric Mastro <eric.mastro@gmail.com>
- remove RequestState as no longer being used
- remove RequestState check on purchase timeout
- add tests for `withdrawFunds` and `subscribeRequestCancelled`
- update `dagger-contracts` so that `RequestCancelled.requestId` property is indexed in the event
When a request for storage times out (not enough slots filled), the client will initiate a withdraw request to retrieve its funds out of the contract, setting the state of the request to RequestState.Cancelled. The client will also emit a RequestCancelled event for others to listen to (ie hosts will need to listen for this event to withdraw its collateral).
Add unit test that checks for emission of RequestCancelled after request is purchased request expires.
Update dagger-contracts dependency to commit that holds the changes supporting withdrawing of funds.
Make RequestId, SlotId, Nonce, PurcahseId distinct types.
Add/modify conversions to support the distinct type (ABI encoding/decoding, JSON encoding, REST decoding).
Update tests
- rename `ContractId` to `SlotId`
- add `RequestId`, `PurchaseId`, `Nonce` types as aliases of `array[32, byte]`
- rename `Proving.contracts` to `Proving.slots`
- change signatures of `isSlotCancelled` and `isCancelled` to use `SlotId` and `RequestId` types, respectively.
- change all references to `RequestId`, `SlotId`, and `PurchaseId`
markspanbroek
Eric Mastro
Michael Bradley