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95 Commits

Author SHA1 Message Date
Mark Spanbroek b3fededbad [marketplace] Remove nodeId from Request 
No longer needed now that we have slots.
 2022-08-08 11:51:14 +02:00
Mark Spanbroek 9a76c04d45 [marketplace] Emit RequestFulfilled when all slots are filled 2022-08-08 11:51:14 +02:00
Mark Spanbroek f32974b496 [marketplace] Remove fulfillRequest() 2022-08-08 11:51:14 +02:00
Mark Spanbroek 80f0cc6005 [storage] Slash based on slots 2022-08-08 11:51:14 +02:00
Mark Spanbroek e5ed3bd59d [storage] Remove finishContract() 
Is superceded by Marketplace.payoutSlot().
 2022-08-08 11:51:14 +02:00
Mark Spanbroek 9bc84dafe0 [marketplace] payout reward for a slot 2022-08-08 11:51:14 +02:00
Mark Spanbroek 141abce186 [marketplace] Add slots 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` 
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 6aa2894521 [marketplace] Use dynamically sized arrays for PoR 
ABI encoding sometimes fails on large byte arrays of fixed size.
 2022-04-11 12:10:57 +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 
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 476956c4d5 Replace pointer duos with pointer downtime design 2022-03-15 10:01:12 +01:00
Mark Spanbroek 6d726fc2cc Require a block height of at least 256 2022-03-15 10:01:12 +01:00
Mark Spanbroek 07d0e33789 Disable solhint about relying on timestamp 2022-03-15 10:01:12 +01:00
Mark Spanbroek 78eaaa7812 Replace Proof implementation with new design 
More info: https://github.com/status-im/dagger-research/pull/66
 2022-03-15 10:01:12 +01:00
Mark Spanbroek ee4683e50c Add proof probability to Request 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 7e7134b99d Allow events to be filtered by request id 2022-03-15 10:01:12 +01:00
Mark Spanbroek c835ac1cc4 Emit event when offer is selected 2022-03-15 10:01:12 +01:00
Mark Spanbroek 05fbd244e2 Formatting 2022-03-15 10:01:12 +01:00
Mark Spanbroek 6e6cc1a230 Reject offer for expired request 2022-03-15 10:01:12 +01:00
Mark Spanbroek 85b212c703 Select a storage offer 2022-03-15 10:01:12 +01:00
Mark Spanbroek cc57155792 Lock collateral of host that offers storage 2022-03-15 10:01:12 +01:00
Mark Spanbroek 980e2343ed Add expiry to storage requests 2022-03-15 10:01:12 +01:00
Mark Spanbroek 18e667bf19 Use client/host address to check for duplicates 
Removes the need for the extra correctness checks
on request size and offer expiry, since these are
no longer used to check for duplicates.
 2022-03-15 10:01:12 +01:00
Mark Spanbroek ae92f63987 Add host address to offers 2022-03-15 10:01:12 +01:00
Mark Spanbroek 51e2d65596 Add client address to requests 2022-03-15 10:01:12 +01:00
Mark Spanbroek b349b76ab7 Offer storage using Marketplace contract 2022-03-15 10:01:12 +01:00
Mark Spanbroek f9cc73d62f Rename invariants to avoid name clashes 2022-03-15 10:01:12 +01:00
Mark Spanbroek e1ef2a2216 Request storage using Marketplace contract 2022-03-15 10:01:12 +01:00
Mark Spanbroek e963a25c94 Replace Stakes with Collateral 
Removes the old Stakes implementation in favor of the
new Collateral implementation.
 2022-03-01 09:38:53 +01:00
Mark Spanbroek 1f01704afd Document the account locking design 2022-03-01 09:38:53 +01:00
Mark Spanbroek 91a976a007 Prevent withdrawal of locked collateral 2022-03-01 09:38:53 +01:00
Mark Spanbroek c5fab40535 Account locking 2022-03-01 09:38:53 +01:00
Mark Spanbroek ab38473688 Slash collateral 2022-03-01 09:38:53 +01:00
Mark Spanbroek 2f59927b30 Check result of ERC20 transferFrom call 2022-03-01 09:38:53 +01:00
Mark Spanbroek 9e0d05965d Update collateral totals and balance at the same time 2022-03-01 09:38:53 +01:00
Mark Spanbroek c86fdfbec1 Withdraw collateral 2022-03-01 09:38:53 +01:00