Commit Graph

10 Commits

Author SHA1 Message Date
Alexander Block
9d2d8ccede Add a few malleability tests for DIP2/3 transactions (#3060)
* Remove unused scriptPubKey

* Add payload malleability check to DIP3 tests

* Also check malleability protection by signatures inside CProUpRegTx
2019-08-22 13:13:34 +03:00
PastaPastaPasta
f14179ca03 [Tests] Remove unused variable and inline another variable in evo_deterministicmns_tests.cpp (#2978)
* remove unused variable

Signed-off-by: Pasta <Pasta@dash.org>

* inline a variable which is used only once

Signed-off-by: Pasta <Pasta@dash.org>
2019-06-18 14:32:43 +03:00
PastaPastaPasta
d931cb723e Update copyright date (2019) (#2970)
Signed-off-by: Pasta <Pasta@dash.org>
2019-06-11 14:46:07 +03:00
UdjinM6
25cb14b615 Fix confusion between dip3 activation and enforcement (#2651)
* Fix confusion between dip3 activation and enforcement

* drop DIP0003ActivationHeight for now
2019-01-29 15:54:38 +01:00
Alexander Block
0c9fb69687 Harden spork15 on testnet (#2586)
* Replace IsDeterministicMNsSporkActive with IsDIP3Active

IsDIP3Active will now use a fixed parameter from consensus params.
Values for DIP0003Height/DIP0003Hash need to be updated when spork15
activates on mainnet.

Also enforce correct block hash on testnet/mainnet for DIP3 activation
block.

* Remove SPORK_15_DETERMINISTIC_MNS_ENABLED

* Replace all uses of IsDeterministicMNsSporkActive with IsDIP3Active

* Remove DIP3 upgrade-path tests and directly start with DIP3 enabled tests

* Make -masternodeprivkey non-mandatory

This code will vanish later.
2018-12-28 19:13:44 +03:00
Alexander Block
e3df910822 Allow referencing other TX outputs for ProRegTx collateral (#2366)
* Pass CCoinsView reference to special TX handling methods

* Allow referencing other TX outputs for ProRegTx collateral

* Remove "collateralAmount" from "protx register"

* Rename "protx register" to "protx fund_register"

* Remove UpdateSpork15Value from CDeterministicMNManager

Was not used/implemented anymore

* Lock masternode collaterals after chain/DIP3 is fully initialized

Otherwise detection of collaterals does not work.

* Implement new "protx register" RPC which uses existing collaterals

* Remove "masternode info" RPC

It is not consistent with other "masternode" RPCs anymore as it requires
the ProRegTx hash while all other RPCs work with the collateral.

* Load sporks from disk cache before initializing the chain

Otherwise spork15 is not loaded when we check it for the first time.

* Implement "protx info" RPC

* Use "protx info" instead of "masternode info" in DIP3 tests

* Test external collaterals for ProTx

* Handle review comments

* Don't pass CCoinView reference when it's not used

* Revert "Pass CCoinsView reference to special TX handling methods"

This reverts commit 28688724e1.

* Use GetUTXOCoin instead of now removed coinsView

Also remove collateral height check as GetUTXOCoin only returns confirmed
coins.

* Add conflict handling for external collaterals to mempool

* Handle review comments (squashed Github suggestions)

Co-Authored-By: codablock <ablock84@gmail.com>
2018-10-25 17:29:50 +03:00
Alexander Block
eaa856eb78 Remove nProtocolVersion and add mode/type fields to DIP3 (#2358)
* Remove nProtocolVersion fields from deterministic masternode lists

This field was part of my initial implementation from DIP3. One of the last
changes of DIP3 was then to remove this field, which I did not bring back
into code yet. This commit removes it now.

We use PROTOCOL_VERSION now in cases were compatibility in the the pre-DIP3
list is needed.

* Add type and mode fields in DIP3 special TXs

These were added to DIP3 but not in-code yet.

* Add DMN_PROTO_VERSION
2018-10-23 14:15:38 +03:00
Alexander Block
c9d2745188 Use BLS keys for the DIP3 operator key (#2352)
* Use BLS keys for operator keys

* Add "bls generate" RPC to generate BLS keys

* Use unique_ptr to store blsKeyOperator and blsPubKeyOperator

Needed because the Chia BLS library crashes when keys are created before
the library is initialized, even if keys are not used. This is the case here
as we have static instances here.

* Remove unnecessary CheckSignature calls

This seems to be some garbage I left in by mistake.

* Fixed review comments

* Fix rpc help for operator keys

All keys that are used as examples are random. None of the secret keys
belongs to any of the public keys.

* Use .GetHash() instead of ::SerializeHash() for BLS pubkeys in txmempool.cpp

* Rename mapProTxBlsPubKeys to mapProTxBlsPubKeyHashes
2018-10-21 22:45:16 +03:00
Alexander Block
eaef902025 Don't use boost range adaptors in CDeterministicMNList (#2327)
These cause crashes when used in for loops. Reason is very likely that
temporary CDeterministicMNList objects are destroyed before entering the
loop while the adaptors rely on these objects.

Discovered in one of our devnets while calling "protx list"
2018-10-02 12:03:05 +03:00
Alexander Block
bc7924d418 Add unit tests for DIP3 and DIP4 2018-09-05 18:40:53 +02:00