Eric Mastro
cfb70897f8
[marketplace] alias bytes32 types
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`RequestId`, `SlotId`, `LockId`, `ProofId`, `EndId` types were created to avoid confusion and enforce compiler restrictions.
2022-10-25 12:47:50 +11:00
Eric Mastro
321132b6fa
clean up tests
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1. Replace all instances of `now()` with `await currentTime()` to get a more accurate representation of time from the block timestamp. Update examples.js to be async.
2. Move `RequestState` to `marketplace.js`
3. Delete `TestStorage` as `slashAmount` function no longer needed.
2022-10-25 12:38:19 +11:00
Eric Mastro
ad040cfee6
[marketplace] extend proof ending
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Allow proof ending to be extending once a contract is started, so that all filled slots share an ending time that is equal to the contract end time. Added tests.
Add a mapping for proof id to endId so that proof expectations can be extended for all proofs that share a given endId.
Add function modifiers that require the request state to allow proofs, with accompanying tests.
General clean up of each function’s request state context, with accompanying tests.
General clean up of all tests, including state change “wait” functions and normalising the time advancement functions.
2022-10-25 12:38:19 +11:00
Eric Mastro
08e73d9348
[marketplace] Add tests for freeing a slot
2022-10-25 12:38:19 +11:00
Eric Mastro
0ffe5d7697
[marketplace] free slot after too many proofs missed
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Needs tests
2022-10-25 12:38:19 +11:00
Eric Mastro
087c13a7fc
update fillSlot and freeSlot state requirements
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`fillSlot` and `freeSlot` must both be in a state of New or Started and not Cancelled (Finished to be added later).
Update tests to support the above.
2022-09-21 20:52:44 +10:00
Eric Mastro
1b216f6655
slash first then check collateral threshold
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Once a proof is marked as missing, if that missing proof is enough to slash a host, first slash the host, then check the hosts balance. If the balance has dropped below the minimum allowable collateral threshold, then remove them from the slot.
2022-09-21 20:52:44 +10:00
Eric Mastro
cf0ab20b6c
[chore/marketplace] update coment
2022-09-21 20:52:44 +10:00
Eric Mastro
9f8affdcaa
[marketplace] Add tests for freeing a slot
2022-09-21 20:52:44 +10:00
Eric Mastro
7487663534
[marketplace] free slot after too many proofs missed
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Needs tests
2022-09-21 20:52:44 +10:00
Eric Mastro
716b864f02
[marketplace] update state getter
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Update `Marketplace.state` getter to to take `isCancelled` into account. This state can then be used internally and externally.
Add checks to `proofEnd`, `isProofRequired`, `willProofBeRequired`, and `getChallenge` that understands if the request is in a state to accept proofs. If not, return other values.
Add `slotMustAcceptProofs` modifier, originally introduced in a later PR, which requires the request to be in state of the request accepting proofs.
Add tests for all the above.
2022-09-20 15:59:03 +10:00
Eric Mastro
b580ffd8a3
[refactor] do not expose cancelled logic externally
2022-09-20 15:59:03 +10:00
Eric Mastro
34553ad7d9
[marketplace] add slot/request mapping, cancelled check
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Add a requestId mapping to the Slot type. This allows the requestId to be obtained for a slot and the StorageRequest can be looked up from the id.
Add `isSlotCancelled` to check if the request that a slot belongs to has been cancelled (not enough slots filled before expiry).
2022-09-20 15:59:03 +10:00
Eric Mastro
20938ab448
[marketplace] Add cancelled check for marking missing proofs
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Add check for cancelled requests when marking proofs as missing.
Add NatSpec documentation for `withdrawFunds` and `isCancelled`.
2022-09-20 15:59:03 +10:00
Eric Mastro
08a3fbb12b
[chore] clean up bytes32 parameters
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Change the names of some bytes32 parameters to `slotId` and `requestId` to avoid confusion.
2022-08-26 11:03:56 +10:00
Mark Spanbroek
e5ed3bd59d
[storage] Remove finishContract()
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Is superceded by Marketplace.payoutSlot().
2022-08-08 11:51:14 +02:00
Mark Spanbroek
97ef1bcd9f
Add getHost() to retrieve host that fulfills request
2022-07-20 11:12:00 +02:00
Mark Spanbroek
389f5299d6
[marketplace] Rename maxPrice -> reward
2022-07-20 11:12:00 +02:00
Mark Spanbroek
8d7b7aed1d
[marketplace] remove offer, select and startContract
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Contract is started when first proof is submitted.
2022-07-20 11:12:00 +02:00
Mark Spanbroek
f3b969fd7c
[marketplace] require storage proofs when fulfilling request
2022-07-20 11:12:00 +02:00
Mark Spanbroek
83291ef06b
[marketplace] fulfill request by presenting proof of storage
2022-07-20 11:12:00 +02:00
Mark Spanbroek
2bf01da728
[proofs] Submitting proof emits event containing proof
2022-04-12 09:04:29 +02:00
Mark Spanbroek
b145e66a68
[storage] add getRequest() and getOffer()
2022-04-11 12:10:57 +02:00
Mark Spanbroek
b8ce6c3682
[marketplace] Add erasure coding and PoR attributes to request
2022-04-11 12:10:57 +02:00
Mark Spanbroek
29b5775951
[proofs] willProofBeRequired() predicts proof requirement
2022-04-05 11:36:31 +02:00
Mark Spanbroek
81c7dcd25a
Disallow finishing of contract that wasn't started
2022-03-22 12:41:13 +01:00
Mark Spanbroek
c606b455d6
Disallow starting an offer that was not selected
2022-03-22 12:41:13 +01:00
Mark Spanbroek
3fd7c756d9
Fix flaky tests
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By ensuring that there's enough blocks left
for submitting a proof.
2022-03-15 10:01:12 +01:00
Mark Spanbroek
f8ddc4a2f6
Add getChallenge() to Storage contract
2022-03-15 10:01:12 +01:00
Mark Spanbroek
fd55afcc5a
Make pointer downtime configurable
2022-03-15 10:01:12 +01:00
Mark Spanbroek
78eaaa7812
Replace Proof implementation with new design
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More info: https://github.com/status-im/dagger-research/pull/66
2022-03-15 10:01:12 +01:00
Mark Spanbroek
036a214427
Proof period and proof timeout are network constants now
2022-03-15 10:01:12 +01:00
Mark Spanbroek
e818d70b85
Remove Contracts in favor of Marketplace
2022-03-15 10:01:12 +01:00
Mark Spanbroek
e963a25c94
Replace Stakes with Collateral
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Removes the old Stakes implementation in favor of the
new Collateral implementation.
2022-03-01 09:38:53 +01:00
Mark Spanbroek
f7af18eb2d
Lint with solhint
2022-02-10 07:46:03 +01:00
Mark Spanbroek
78755ecaa2
Format using prettier
2022-02-10 07:46:03 +01:00
Mark Spanbroek
a69a6d6975
Use deployment fixture for Storage contract tests
2021-11-18 13:56:12 +01:00
Mark Spanbroek
8bb8441bce
Slash host stake when too many proofs are missing
2021-11-04 14:19:58 +01:00
Mark Spanbroek
38fee6d83a
Pay host when contract is finished
2021-11-04 11:55:47 +01:00
Mark Spanbroek
d2a3cc4a89
Client pays price when creating contract
2021-11-04 11:40:03 +01:00
Mark Spanbroek
54cc2987df
Ensure that finishing a contract can only be done once
2021-11-04 11:18:05 +01:00
Mark Spanbroek
aa673ff71c
Unlock host stake at end of contract
2021-11-04 10:19:23 +01:00
Mark Spanbroek
6de82709ca
Only host can call start on a contract
2021-11-04 10:00:41 +01:00
Mark Spanbroek
376962322d
Only expect proofs when the contract is started
2021-11-04 10:00:41 +01:00
Mark Spanbroek
2784800c3e
Add end time to proofs based on contract duration
2021-11-03 17:01:11 +01:00
Mark Spanbroek
65c3cacb66
Host stake is locked up when contract is created
2021-11-02 12:50:20 +01:00
Mark Spanbroek
d49c75a74b
Make amount of stake configurable
2021-11-02 12:45:53 +01:00
Mark Spanbroek
8736e5a1aa
Host has to put up stake before entering into a contract
2021-11-02 11:25:01 +01:00
Mark Spanbroek
3b6ec4126d
Fix comments
2021-11-02 11:22:34 +01:00
Mark Spanbroek
7b6c6c2fc5
Rename: StorageContracts -> Storage
2021-11-01 16:34:01 +01:00
