* Allow testnet hostnames to be overridden
This allows one to specify the `--hostname` flag multiple times, each
time providing an additional custom hostname for a respective peer
(validator or non-validator). This overrides any of the
`--hostname-prefix` or `--starting-ip-address` flags.
The string array approach is taken instead of the string slice approach
(see the pflag docs:
https://godoc.org/github.com/spf13/pflag#StringArray) because the string
slice approach (a comma-separated string) doesn't allow for cleaner
multi-line BASH scripts - where this feature is intended to be used.
* Reorder conditional for clarity with simpler earlier return
* Allow for specifying peer hostname suffix
* Quote values in help strings for greater clarity
* Fix command switch
* Add CHANGELOG_PENDING entry for PR
* Allow for unique monikers
The current approach to generating monikers for testnet nodes assigns
the local hostname of the machine on which the testnet config was
generated to all nodes. This results in the same moniker for each and
every node.
This commit makes use of the supplied `--hostname-prefix` and
`--hostname-suffix`, or `--hostname` parameters to generate unique
monikers for each node. Alternatively, another parameter
(`--random-monikers`) allows one to forcibly override all of the other
options with random hexadecimal strings.
* Update CHANGELOG_PENDING entry for new command line switch
1."abci_query": rpcserver.NewRPCFunc(c.ABCIQuery, "path,data,prove")
"validators": rpcserver.NewRPCFunc(c.Validators, "height"),
the parameters and function do not match, cause index out of range error.
2. the prove of query is forced to be true, while default option is false.
3. fix the wrong key of merkle
This issue is related to #3107
This is a first renaming/refactoring step before reworking and removing heartbeats.
As discussed with @Liamsi , we preferred to go for a couple of independent and separate PRs to simplify review work.
The changes:
Help to clarify the relation between the validator and remote signer endpoints
Differentiate between timeouts and deadlines
Prepare to encapsulate networking related code behind RemoteSigner in the next PR
My intention is to separate and encapsulate the "network related" code from the actual signer.
SignerRemote ---(uses/contains)--> SignerValidatorEndpoint <--(connects to)--> SignerServiceEndpoint ---> SignerService (future.. not here yet but would like to decouple too)
All reconnection/heartbeat/whatever code goes in the endpoints. Signer[Remote/Service] do not need to know about that.
I agree Endpoint may not be the perfect name. I tried to find something "Go-ish" enough. It is a common name in go-kit, kubernetes, etc.
Right now:
SignerValidatorEndpoint:
handles the listener
contains SignerRemote
Implements the PrivValidator interface
connects and sets a connection object in a contained SignerRemote
delegates PrivValidator some calls to SignerRemote which in turn uses the conn object that was set externally
SignerRemote:
Implements the PrivValidator interface
read/writes from a connection object directly
handles heartbeats
SignerServiceEndpoint:
Does most things in a single place
delegates to a PrivValidator IIRC.
* cleanup
* Refactoring step 1
* Refactoring step 2
* move messages to another file
* mark for future work / next steps
* mark deprecated classes in docs
* Fix linter problems
* additional linter fixes
* libs/common: TrapSignal accepts logger as a first parameter
and does not block anymore
* previously it was dumping "captured ..." msg to os.Stdout
* TrapSignal should not be responsible for blocking thread of execution
Refs #3238
* exit with zero (0) code upon receiving SIGTERM/SIGINT
Refs #3238
* fix formatting in docs/app-dev/abci-cli.md
Co-Authored-By: melekes <anton.kalyaev@gmail.com>
* fix formatting in docs/app-dev/abci-cli.md
Co-Authored-By: melekes <anton.kalyaev@gmail.com>
* changelog: use issue number instead of PR number
* follow up to #3291
- rpc/test/helpers.go add StopTendermint(node) func
- remove ensureDir(filepath.Dir(walFile), 0700)
- mempool/mempool_test.go add type cleanupFunc func()
* cmd/show_validator: wrap err to make it more clear
* types.NewCommit
* use types.NewCommit everywhere
* fix log in unsafe_reset
* memoize height and round in constructor
* notes about deprecating toVote
* bring back memoizeHeightRound
* Close and recreate a RemoteSigner on err
* Update changelog
* Address Anton's comments / suggestions:
- update changelog
- restart TCPVal
- shut down on `ErrUnexpectedResponse`
* re-init remote signer client with fresh connection if Ping fails
- add/update TODOs in secret connection
- rename tcp.go -> tcp_client.go, same with ipc to clarify their purpose
* account for `conn returned by waitConnection can be `nil`
- also add TODO about RemoteSigner conn field
* Tests for retrying: IPC / TCP
- shorter info log on success
- set conn and use it in tests to close conn
* Tests for retrying: IPC / TCP
- shorter info log on success
- set conn and use it in tests to close conn
- add rwmutex for conn field in IPC
* comments and doc.go
* fix ipc tests. fixes#2677
* use constants for tests
* cleanup some error statements
* fixes#2784, race in tests
* remove print statement
* minor fixes from review
* update comment on sts spec
* cosmetics
* p2p/conn: add failing tests
* p2p/conn: make SecretConnection thread safe
* changelog
* IPCVal signer refactor
- use a .reset() method
- don't use embedded RemoteSignerClient
- guard RemoteSignerClient with mutex
- drop the .conn
- expose Close() on RemoteSignerClient
* apply IPCVal refactor to TCPVal
* remove mtx from RemoteSignerClient
* consolidate IPCVal and TCPVal, fixes#3104
- done in tcp_client.go
- now called SocketVal
- takes a listener in the constructor
- make tcpListener and unixListener contain all the differences
* delete ipc files
* introduce unix and tcp dialer for RemoteSigner
* rename files
- drop tcp_ prefix
- rename priv_validator.go to file.go
* bring back listener options
* fix node
* fix priv_val_server
* fix node test
* minor cleanup and comments
* split immutable and mutable parts of priv_validator.json
* fix bugs
* minor changes
* retrig test
* delete scripts/wire2amino.go
* fix test
* fixes from review
* privval: remove mtx
* rearrange priv_validator.go
* upgrade path
* write tests for the upgrade
* fix for unsafe_reset_all
* add test
* add reset test
* config: cors options are arrays of strings, not strings
Fixes#2980
* docs: update tendermint-core/configuration.html page
* set allow_duplicate_ip to false
* in `tendermint testnet`, set allow_duplicate_ip to true
Refs #2712
* fixes after Ismail's review
* require block.Time of the fist block to be genesis time
Refs #2587:
```
We only start validating block.Time when Height > 1, because there is no
commit to compute the median timestamp from for the first block. This
means a faulty proposer could make the first block with whatever time
they want.
Instead, we should require the timestamp of block 1 to match the genesis
time.
I discovered this while refactoring the ValidateBlock tests to be
table-driven while working on tests for #2560.
```
* do not accept blocks with negative height
* update changelog and spec
* nanos precision for test genesis time
* Fix failing test (#2607)
* Implement issues 2386: add synchronization in lite verify and change all Certify to Verify
* Replace make(chan struct{}, 0) with make(chan struct{})
* Parameterize memroy cache size and add concurrent test
* Refactor import order
* add missing options to config.toml template and docs
Refs #2232
* config#ValidateBasic
Refs #2232
* [config] timeouts as time.Duration, not ints
Why:
- native type provides better guarantees than ", in ms" comment (harder
to shoot yourself in the leg)
- flexibility: you can change units
* stop node upon receiving SIGTERM or CTRL-Ceven during genesis sleep by setting up interrupt before starting a node
Closes#2434
* call Start, not OnStart when starting a component to avoid:
```
E[09-24|10:13:15.805] Not stopping PubSub -- have not been started yet module=pubsub impl=PubSub
```
being printed on exit
Currently the top level directory contains basically all of the code
for the crypto package. This PR moves the crypto code into submodules
in a similar manner to what `golang/x/crypto` does. This improves code
organization.
Ref discussion: https://github.com/tendermint/tendermint/pull/1966Closes#1956
* config: rename skip_upnp to upnp
Change default option to enable upnp.
Closes#1806
* doc updates
- fix comment and set UPNP to false in TestP2PConfig
- add UPNP to config template
- update changelog
* Switch ports 466xx to be 266xx
This is done so the default ports aren't in the linux kernel's default ephemeral port range.
* Update ABCI import
* Bump cache on circleci
* Get more verbose output for debugging
* Bump abci dependency
* Fix accidental change of a block header's hash
* pin abci release
* `unsafe_reset_all` also resets addrbook.json
When executing `unsafe_reset_all` it also clear all IP addresses from
addrbook.json. This is the expected behaviour of `unsafe_reset_all`.
* Fix tests
* improve logging statements
* use correct file
This is a maintenance change to move the private validator package out
of the types and to a top-level location. There is no good reason to
keep it under the types and it will more clearly coommunicate where
additions related to the privval belong. It leaves the interface and the
mock in types for now as it would introduce circular dependency between
privval and types, this should be resolved eventually.
* mv priv_validator to privval pkg
* use consistent `privval` as import
Follow-up to #1255
