* Update PENDING.md
* Add simple period for expensive invariants
* Remove individual module simulations
* Simulate a few more blocks
* Add README explaining reason for shell scripts
* Deduplicate scripts, log exact replication command on failure
* Refactor invariants to take sdk.Context instead of baseapp.BaseApp
* Reference all issues in PENDING.md entry
* Remove no longer used simulation.RandSetup
* Bug fixes
* Address @rigelrozanski comments
* Fix typo
* Make simulator operations predetermined
* Use new dbm.ReverseIterator API
* Simulation speed improvements
* Pin exact revisions, not branches
* Rename 'MountStoresIAVL' to 'MountStores'
* Zero Power Block fees to community pool
Closes#2812
This PR adds the flag --for-zero-height to gaiad export, which runs several alterations to the application state to prepare for restarting a new chain in a consistent fashion.
It also:
* Moves Gaia's export code to cmd/gaia/app/export.go for cleaner separation.
* Fixes an inconsistency where we treated the initChainer as happening at height -1 - it should now happen at height 0, since the first header sent by Tendermint has height 1.
* Runs the runtime invariant checks on start (in initChainer)
* Adds a few auxiliary functions to clear slashing periods
* Removes the Height field from Delegation objects in x/stake, which was not used anywhere
This also had to change the default seed, since with the previous one it
actually got into a state where there were no validators left bonded, lol.
This also changes Unbond msgs from failing with almost 100% probability to now
only failing with 33% probability.
Thus more of the state machine is getting tested!
Make simulation use a transition matrix for block size
This enables simulating periods of high load, and periods of low to no load.
(low load because future ops will still terminate in that time frame)
Rework the process of loading a genesis.json file to load a starting app state and set of initial transactions to process.
* New function to create genesis account from MsgCreateValidator
* Add arg to PrintUnsignedStdTx() to actually operate in offline mode
* New func processStdTxs()
* Remove gen-tx command
* Cleanup, return validators as they need to be written into genesis.json
* Modify gaiad init to allow auto-create of stdTx
* Remove server/testnet.go
* Don't load node_key.json, which might not be available
* Get the txs through DeliverTx
* Add app.slashingKeeper.AddValidators at the end of genesis
* On InitChain(), Signature's account number must be 0
* Add (tentative?) command to generate {node_key,priv_validator}.json files
* Reintroduce gaiad testnet
* Prompt user for passwords
* Update gaia to work with auth.StdTx
* Remove test_utils, NewTestGaiaAppGenState is now deprecated
* Combine --genesis-format and --generate-only
* Improve sign command's --offline flag documentation
* Moniker must be set
* Call app.slashingKeeper.AddValidators() even if len(txs) == 0
* Refactoring, introduce gaiad init --skip-genesis, code cleanup
* Drop unnecessary workaround to make lcd_tests pass
* Reintroduce gentx
* Simple name changes, GenesisState.Txs -> .GenTxs; OWK -> OverwriteKey; OverwriteKeys -> OverwriteKey
This removes privkeys and addresses from function signatures.
This comes with a 11% performance improvement to the simulator,
as we no longer keep recomputing the pubkeys.
Once we move the transient store clearing to endblock, we can
further raise the size of make test_sim_gaia_fast
concretely, `make test_sim_gaia_fast` went from 16.8 seconds to 13.5 seconds on my system.
