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Author SHA1 Message Date
Eric Mastro
f684b9a1c0
WiP: more test cases added for BN254 
Just need real proof test cases to be included.
 2022-06-08 15:16:58 +10:00
Eric Mastro
c0be4e9b1d
WIP: reorg curves, use witnet as base 
Now that curve ops are transactions, need to change up tests so that we can verify the result somehow? https://docs.ethers.io/v5/api/contract/contract/#Contract--write
 2022-06-08 15:16:08 +10:00
Eric Mastro
32ff556691
WIP: Add test for verifier 
Needs valid values to test points that exist on the curve as well as a valid proof. Waiting on https://github.com/status-im/nim-codex/pull/101 to get valid values.

TODO: Convert Bn254.sol contract to a generic witnet EllipticCurve.sol contract and fill in values as needed for the Bn254 curve.
 2022-06-08 15:15:05 +10:00
Eric Mastro
976ae66cab
WIP: reorg to allow for more curves 
Current tests are failing because ECMUL is not a valid opcode in hardhat. Exploring alternatives.
 2022-06-08 15:15:05 +10:00
Eric Mastro
98c2555036
chore: clean up 
- Move bulk of verification to curves/Bn254Proofs.sol
- remove all unneeded structs and add Proof struct
- bring in point `isOnCurve` check so that we can use solidity compiler 0.8.x
- remove all other Bn254 library deps
- changed proof type from bool to Proof
- add Bn254 test file (uncalled yet)

TODO:
- update Proofs test such that verifyProof test is called (need to generate proof using https://github.com/status-im/nim-codex/pull/76)
- call Bn254 tests from test harness
 2022-06-08 15:06:53 +10:00
Eric Mastro
b03a415fb9
WIP: cleanup 2022-06-08 15:04:59 +10:00
Eric Mastro
cbe4024c6f
WIP: Change to passing PublicKey.key in sig verification 2022-06-08 15:04:59 +10:00
Eric Mastro
36c84f58b6
WIP: Swap over to AltBn254 solidity lib 
Still need to figure out how to stringify TauZero and verify the signature.
 2022-06-08 15:04:59 +10:00
Eric Mastro
1d4f9729b0
WIP: Got further without pairings 
Likely use a diff lib to have a better solidity api
 2022-06-08 15:04:59 +10:00
Eric Mastro
aa9d976dd4
WIP: more work but still not finished 2022-06-08 15:04:59 +10:00
Eric Mastro
c0969815a1
WIP: type conversions, start moving verifyProof 
- Add type conversions from BLS12-381 to BN254
- start moving verifyProof over to BN254 in solidity
 2022-06-08 15:04:58 +10:00
Mark Spanbroek
2bf01da728 [proofs] Submitting proof emits event containing proof 2022-04-12 09:04:29 +02:00
Mark Spanbroek
7cbb717de7 Fix tests that weren't running 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
169a446769 Enable solidity optimizer 
Contract size was becoming too large without optimization.
 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
111dce58e8 [proofs] Test that pointer increases by one every block 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
0587c2d585 Fix filename in Windows 2022-03-22 10:53:13 +01:00
Mark Spanbroek
2a745d7abe Fix flaky test 
Ensure that when we check whether a proof is required,
the pointer isn't about to wrap.
 2022-03-15 17:01:04 +01:00
Mark Spanbroek
438fb605c0 Ensure local ethereum node has at least 256 blocks 
Storage contract cannot be deployed when block height
is less than 256 blocks.
 2022-03-15 17:01:04 +01:00
Mark Spanbroek
29698fee71 Fix tests after OpenZeppelin update 2022-03-15 17:01:04 +01:00
Mark Spanbroek
c79059e470 npm update 2022-03-15 17:01:04 +01:00
Mark Spanbroek
743d1cdb07 Update Readme now that storage requests and offers are on-chain 2022-03-15 10:17:55 +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
241fcf10a5 Unlock host collateral at end of contract 2022-03-15 10:01:12 +01:00
Mark Spanbroek
f4d895113f Fix flaky test 2022-03-15 10:01:12 +01:00
Mark Spanbroek
bb14732ddc Remove mine*() testing functions 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
fd06bc00b3 Move periodOf(), periodStart(), periodEnd() into time module 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
22e8ea50e2 Add EVM snapshots including time for tests 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
c181195487 Temporarily disable test 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