47 Commits

Author SHA1 Message Date
Mark Spanbroek
50bab88447 Allow slashing of stake 2021-11-04 13:16:11 +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
afad0e49ec Mint test tokens for both client and host 2021-11-04 11:32:21 +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
8fbb99630c Ensure that starting a contract can only be done once 2021-11-04 10:23:00 +01:00
Mark Spanbroek
aa673ff71c Unlock host stake at end of contract 2021-11-04 10:19:23 +01:00
Mark Spanbroek
d0a22afc3d Extract mining test helpers to separate module 2021-11-04 10:18:09 +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
7bb949a5cc Wording 2021-11-03 17:20:33 +01:00
Mark Spanbroek
b865d0f4c9 Decrease chance of incidental test failure 2021-11-03 17:15:24 +01:00
Mark Spanbroek
c0fb0c725c Do not require proofs before start of contract 2021-11-03 17:15:03 +01:00
Mark Spanbroek
8efa9fe162 Stop requiring proofs when contract has ended 2021-11-03 17:02:12 +01:00
Mark Spanbroek
2784800c3e Add end time to proofs based on contract duration 2021-11-03 17:01:11 +01:00
Mark Spanbroek
3326c4fe74 Make isProofRequired() work for the current block
The block hash of the current block is not known yet, so
we use the block hash of the previous block to determine
whether a proof is required for a block.
2021-11-03 13:20:40 +01:00
Mark Spanbroek
e7f3dc3dae Define contract duration in number of blocks
This makes calculation with duration in Solidity simpler
and less prone to errors.
2021-11-03 11:10:42 +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
5eb571fe1c Use 'request' and 'bid' objects in tests 2021-11-02 09:45:49 +01:00
Mark Spanbroek
a5e05018ad Move example values for tests into separate file 2021-11-02 09:04:51 +01:00
Mark Spanbroek
7b6c6c2fc5 Rename: StorageContracts -> Storage 2021-11-01 16:34:01 +01:00
Mark Spanbroek
eefa23ff02 Change parameter order
Move parameters belonging to the bid together.
2021-11-01 16:23:37 +01:00
Mark Spanbroek
650f5d1f1a Checking of new storage contracts is moved to Contracts.sol 2021-11-01 16:17:42 +01:00
Mark Spanbroek
aa0def1127 Move timeout validity check to Proofs contract 2021-11-01 15:28:22 +01:00
Mark Spanbroek
d5dede6e6b Change visibility of stake functions to 'internal'
This ensures that any contract that inherits from Stakes
doesn't expose its functions by default.
2021-11-01 15:17:19 +01:00
Mark Spanbroek
d1f5ce0786 Extract logic around proofs into separate contract 2021-11-01 15:12:05 +01:00
Mark Spanbroek
c013a37229 Add contract for keeping track of stakes in ERC20 tokens 2021-10-21 14:09:37 +02:00
Mark Spanbroek
23887f9190 Do not mark proof as missing twice 2021-10-21 10:32:29 +02:00
Mark Spanbroek
c3e85c675a Use bid hash as contract id
Adds nonce to storage request to ensure uniqueness.
2021-10-20 14:30:31 +02:00
Mark Spanbroek
08cedae4bf Multiple storage contracts in solidity contract 2021-10-20 14:30:31 +02:00
Mark Spanbroek
d005bf7c3c Rename StorageContract -> StorageContracts 2021-10-20 10:59:08 +02:00
Mark Spanbroek
4913edb6ce Allow anyone to mark missing proofs 2021-10-19 09:37:03 +02:00
Mark Spanbroek
973b70734f Make test less dependent on exact timing of block timestamp 2021-10-18 16:20:30 +02:00
Mark Spanbroek
47f0746f06 Add expiration time to bids 2021-10-18 15:31:19 +02:00
Mark Spanbroek
71efdd36c7 Add (dummy) proof submission 2021-10-18 14:55:59 +02:00
Mark Spanbroek
01e18ee494 Add continuous integration 2021-10-14 14:56:06 +02:00
Mark Spanbroek
04b2a31f74 Add hash of data that is to be stored to the contract 2021-10-14 14:49:29 +02:00
Mark Spanbroek
23a4b84816 Add proof period and timeout to request for storage 2021-10-14 14:01:28 +02:00
Mark Spanbroek
cbf34df013 Require proofs on average once every proof period 2021-10-14 12:37:14 +02:00
Mark Spanbroek
550fcf4afe Add proof period and timeout to contract 2021-10-14 09:10:57 +02:00
Mark Spanbroek
31807dfe58 Add TODO's as suggested by Tanguy 2021-10-13 10:21:03 +02:00
Mark Spanbroek
6ef71f0419 Introduces StorageContract
A StorageContract can only be instantiated when a request
for storage and a bid have been signed.
2021-10-12 16:59:34 +02:00
Mark Spanbroek
545ed4b011 Add OpenZeppelin contracts 2021-10-12 13:35:41 +02:00
Mark Spanbroek
44433926bf Hardhat setup 2021-10-12 08:35:24 +02:00