* switch from fork (tendermint/btcd) to orig package (btcsuite/btcd); also
- remove obsolete check in test `size != -1` is always true
- WIP as the serialization still needs to be wrapped
* WIP: wrap signature & privkey, pubkey needs to be wrapped as well
* wrap pubkey too
* use "github.com/ethereum/go-ethereum/crypto/secp256k1" if cgo is
available, else use "github.com/btcsuite/btcd/btcec" and take care of
lower-S when verifying
Annoyingly, had to disable pruning when importing
github.com/ethereum/go-ethereum/ :-/
* update comment
* update comment
* emulate signature_nocgo.go for additional benchmarks:
592bf6a59c/crypto/signature_nocgo.go (L60-L76)
* use our format (r || s) in lower-s form when in the non-cgo case
* remove comment about using the C library directly
* vendor github.com/btcsuite/btcd too
* Add test for the !cgo case
* update changelog pending
Closes#3162#3163
Refs #1958, #2091, tendermint/btcd#1
> Implement a check for the blacklisted low order points, ala the X25519 has_small_order() function in libsodium
(#3010 (comment))
resolves first half of #3010
* close peer's connection to avoid fd leak
Fixes#2967
* rename peer#Addr to RemoteAddr
* fix test
* fixes after Ethan's review
* bring back the check
* changelog entry
* write a test for switch#acceptRoutine
* increase timeouts? :(
* remove extra assertNPeersWithTimeout
* simplify test
* assert number of peers (just to be safe)
* Cleanup in OnStop
* run tests with verbose flag on CircleCI
* spawn a reading routine to prevent connection from closing
* get port from the listener
random port is faster, but often results in
```
panic: listen tcp 127.0.0.1:44068: bind: address already in use [recovered]
panic: listen tcp 127.0.0.1:44068: bind: address already in use
goroutine 79 [running]:
testing.tRunner.func1(0xc0001bd600)
/usr/local/go/src/testing/testing.go:792 +0x387
panic(0x974d20, 0xc0001b0500)
/usr/local/go/src/runtime/panic.go:513 +0x1b9
github.com/tendermint/tendermint/p2p.MakeSwitch(0xc0000f42a0, 0x0, 0x9fb9cc, 0x9, 0x9fc346, 0xb, 0xb42128, 0x0, 0x0, 0x0, ...)
/home/vagrant/go/src/github.com/tendermint/tendermint/p2p/test_util.go:182 +0xa28
github.com/tendermint/tendermint/p2p.MakeConnectedSwitches(0xc0000f42a0, 0x2, 0xb42128, 0xb41eb8, 0x4f1205, 0xc0001bed80, 0x4f16ed)
/home/vagrant/go/src/github.com/tendermint/tendermint/p2p/test_util.go:75 +0xf9
github.com/tendermint/tendermint/p2p.MakeSwitchPair(0xbb8d20, 0xc0001bd600, 0xb42128, 0x2f7, 0x4f16c0)
/home/vagrant/go/src/github.com/tendermint/tendermint/p2p/switch_test.go:94 +0x4c
github.com/tendermint/tendermint/p2p.TestSwitches(0xc0001bd600)
/home/vagrant/go/src/github.com/tendermint/tendermint/p2p/switch_test.go:117 +0x58
testing.tRunner(0xc0001bd600, 0xb42038)
/usr/local/go/src/testing/testing.go:827 +0xbf
created by testing.(*T).Run
/usr/local/go/src/testing/testing.go:878 +0x353
exit status 2
FAIL github.com/tendermint/tendermint/p2p 0.350s
```
* base verifier: bc->bv and check chainid
* improve some comments
* comments in dynamic verifier
* fix comment in doc about BaseVerifier
It requires the validator set to perfectly match.
* failing test for #2862
* move errTooMuchChange to types. fixes#2862
* changelog, comments
* ic -> dv
* update comment, link to issue
* more proposer priority tests
- test that we don't reset to zero when updating / adding
- test that same power validators alternate
* add another test to track / simulate similar behaviour as in #2960
* address some of Chris' review comments
* address some more of Chris' review comments
* temporarily pushing branch with the following changes:
The total power might change if:
- a validator is added
- a validator is removed
- a validator is updated
Decrement the accums (of all validators) directly after any of these events
(by the inverse of the change)
* Fix 2960 by re-normalizing / scaling priorities to be in bounds of total
power, additionally:
- remove heap where it doesn't make sense
- avg. only at the end of IncrementProposerPriority instead of each
iteration
- update (and slightly improve)
TestAveragingInIncrementProposerPriorityWithVotingPower to reflect
above changes
* Fix 2960 by re-normalizing / scaling priorities to be in bounds of total
power, additionally:
- remove heap where it doesn't make sense
- avg. only at the end of IncrementProposerPriority instead of each
iteration
- update (and slightly improve)
TestAveragingInIncrementProposerPriorityWithVotingPower to reflect
above changes
* fix tests
* add comment
* update changelog pending & some minor changes
* comment about division will floor the result & fix typo
* Update TestLargeGenesisValidator:
- remove TODO and increase large genesis validator's voting power
accordingly
* move changelog entry to P2P Protocol
* Ceil instead of flooring when dividing & update test
* quickly fix failing TestProposerPriorityDoesNotGetResetToZero:
- divide by Ceil((maxPriority - minPriority) / 2*totalVotingPower)
* fix typo: rename getValWitMostPriority -> getValWithMostPriority
* test proposer frequencies
* return absolute value for diff. keep testing
* use for loop for div
* cleanup, more tests
* spellcheck
* get rid of using floats: manually ceil where necessary
* Remove float, simplify, fix tests to match chris's proof (#3157)
* consensus: createProposalBlock function
* blockExecutor.CreateProposalBlock
- factored out of consensus pkg into a method on blockExec
- new private interfaces for mempool ("txNotifier") and evpool with one function each
- consensus tests still require more mempool methods
* failing test for CreateProposalBlock
* Fix bug in include evidece into block
* evidence: change maxBytes to maxSize
* MaxEvidencePerBlock
- changed to return both the max number and the max bytes
- preparation for #2590
* changelog
* fix linter
* Fix from review
Co-Authored-By: ebuchman <ethan@coinculture.info>
* Consolidates deadline tests for privval Unix/TCP
Following on from #3115 and #3132, this converts fundamental timeout
errors from the client's `acceptConnection()` method so that these can
be detected by the test for the TCP connection.
Timeout deadlines are now tested for both TCP and Unix domain socket
connections.
There is also no need for the additional secret connection code: the
connection will time out at the `acceptConnection()` phase for TCP
connections, and will time out when attempting to obtain the
`RemoteSigner`'s public key for Unix domain socket connections.
* Removes extraneous logging
* Adds IsConnTimeout helper function
This commit adds a helper function to detect whether an error is either
a fundamental networking timeout error, or an `ErrConnTimeout` error
specific to the `RemoteSigner` class.
* Adds a test for the IsConnTimeout() helper function
* Separates tests logically for IsConnTimeout
