15 KiB
Changelog
0.16.0 (TBD)
BREAKING CHANGES
- Move module REST/CLI packages to x/[module]/client/rest and x/[module]/client/cli
- Gaia simple-staking bond and unbond functions replaced
- [stake] Delegator bonds now store the height at which they were updated
- All module keepers now require a codespace, see basecoin or democoin for usage
- Many changes to names throughout
- Type as a prefix naming convention applied (ex. BondMsg -> MsgBond)
- Removed redundancy in names (ex. stake.StakeKeeper -> stake.Keeper)
- Removed SealedAccountMapper
- gaiad init now requires use of
--name
flag - Removed Get from Msg interface
- types/rational now extends big.Rat
FEATURES:
- Added
gaiad export
command, which exports genesis information & current state - Gaia stake commands include, DeclareCandidacy, EditCandidacy, Delegate, Unbond
- MountStoreWithDB without providing a custom store works.
- Repo is now lint compliant / GoMetaLinter with tendermint-lint integrated into CI
- Better key output, pubkey go-amino hex bytes now output by default
- gaiad init overhaul
- Create genesis transactions with
gaiad init gen-tx
- New genesis account keys are automatically added to the client keybase (introduce
--client-home
flag) - Initialize with genesis txs using
--gen-txs
flag
- Create genesis transactions with
- Context now has access to the application-configured logger
- Add (non-proof) subspace query helper functions
- Add more staking query functions: candidates, delegator-bonds
- Bank module now tags transactions with sender/recipient for indexing & later retrieval
- Stake module now tags transactions with delegator/candidate for delegation & unbonding, and candidate info for declare candidate / edit candidacy
BUG FIXES
- Gaia now uses stake, ported from github.com/cosmos/gaia
- Auto-sequencing now works correctly
0.15.1 (April 29, 2018)
IMPROVEMENTS:
- Update Tendermint to v0.19.1 (includes many rpc fixes)
0.15.0 (April 29, 2018)
NOTE: v0.15.0 is a large breaking change that updates the encoding scheme to use Amino.
For details on how this changes encoding for public keys and addresses, see the docs.
BREAKING CHANGES
- Remove go-wire, use go-amino
- [store] Add
SubspaceIterator
andReverseSubspaceIterator
toKVStore
interface - [basecoin] NewBasecoinApp takes a
dbm.DB
and uses namespaced DBs for substores
FEATURES:
- Add CacheContext
- Add auto sequencing to client
- Add FeeHandler to ante handler
BUG FIXES
- MountStoreWithDB without providing a custom store works.
0.14.1 (April 9, 2018)
BUG FIXES
- [gaiacli] Fix all commands (just a duplicate of basecli for now)
0.14.0 (April 9, 2018)
BREAKING CHANGES:
- [client/builder] Renamed to
client/core
and refactored to use a CoreContext struct - [server] Refactor to improve useability and de-duplicate code
- [types]
Result.ToQuery -> Error.QueryResult
- [makefile]
make build
andmake install
only build/installgaiacli
andgaiad
. Usemake build_examples
andmake install_examples
forbasecoind/basecli
anddemocoind/democli
- [staking] Various fixes/improvements
FEATURES:
- [democoin] Added Proof-of-Work module
BUG FIXES
- [client] Reuse Tendermint RPC client to avoid excessive open files
- [client] Fix setting log level
- [basecoin] Sort coins in genesis
0.13.1 (April 3, 2018)
BUG FIXES
- [x/ibc] Fix CLI and relay for IBC txs
- [x/stake] Various fixes/improvements
0.13.0 (April 2, 2018)
BREAKING CHANGES
- [basecoin] Remove cool/sketchy modules -> moved to new
democoin
- [basecoin] NewBasecoinApp takes a
map[string]dbm.DB
as temporary measure to allow mounting multiple stores with their own DB until they can share one - [x/staking] Renamed to
simplestake
- [builder] Functions don't take
passphrase
as argument - [server] GenAppParams returns generated seed and address
- [basecoind]
init
command outputs JSON of everything necessary for testnet - [basecoind]
basecoin.db -> data/basecoin.db
- [basecli]
data/keys.db -> keys/keys.db
FEATURES
- [types]
Coin
supports direct arithmetic operations - [basecoind] Add
show_validator
andshow_node_id
commands - [x/stake] Initial merge of full staking module!
- [democoin] New example application to demo custom modules
IMPROVEMENTS
- [makefile]
make install
- [testing] Use
/tmp
for directories so they don't get left in the repo
BUG FIXES
- [basecoin] Allow app to be restarted
- [makefile] Fix build on Windows
- [basecli] Get confirmation before overriding key with same name
0.12.0 (March 27 2018)
BREAKING CHANGES
- Revert to old go-wire for now
- glide -> godep
- [types] ErrBadNonce -> ErrInvalidSequence
- [types] Replace tx.GetFeePayer with FeePayer(tx) - returns the first signer
- [types] NewStdTx takes the Fee
- [types] ParseAccount -> AccountDecoder; ErrTxParse -> ErrTxDecoder
- [x/auth] AnteHandler deducts fees
- [x/bank] Move some errors to
types
- [x/bank] Remove sequence and signature from Input
FEATURES
- [examples/basecoin] New cool module to demonstrate use of state and custom transactions
- [basecoind]
show_node_id
command - [lcd] Implement the Light Client Daemon and endpoints
- [types/stdlib] Queue functionality
- [store] Subspace iterator on IAVLTree
- [types] StdSignDoc is the document that gets signed (chainid, msg, sequence, fee)
- [types] CodeInvalidPubKey
- [types] StdFee, and StdTx takes the StdFee
- [specs] Progression of MVPs for IBC
- [x/ibc] Initial shell of IBC functionality (no proofs)
- [x/simplestake] Simple staking module with bonding/unbonding
IMPROVEMENTS
- Lots more tests!
- [client/builder] Helpers for forming and signing transactions
- [types] sdk.Address
- [specs] Staking
BUG FIXES
- [x/auth] Fix setting pubkey on new account
- [x/auth] Require signatures to include the sequences
- [baseapp] Dont panic on nil handler
- [basecoin] Check for empty bytes in account and tx
0.11.0 (March 1, 2017)
BREAKING CHANGES
- [examples] dummy -> kvstore
- [examples] Remove gaia
- [examples/basecoin] MakeTxCodec -> MakeCodec
- [types] CommitMultiStore interface has new
GetCommitKVStore(key StoreKey) CommitKVStore
method
FEATURES
- [examples/basecoin] CLI for
basecli
andbasecoind
(!) - [baseapp] router.AddRoute returns Router
IMPROVEMENTS
- [baseapp] Run msg handlers on CheckTx
- [docs] Add spec for REST API
- [all] More tests!
BUG FIXES
- [baseapp] Fix panic on app restart
- [baseapp] InitChain does not call Commit
- [basecoin] Remove IBCStore because mounting multiple stores is currently broken
0.10.0 (February 20, 2017)
BREAKING CHANGES
- [baseapp] NewBaseApp(logger, db)
- [baseapp] NewContext(isCheckTx, header)
- [x/bank] CoinMapper -> CoinKeeper
FEATURES
- [examples/gaia] Mock CLI !
- [baseapp] InitChainer, BeginBlocker, EndBlocker
- [baseapp] MountStoresIAVL
IMPROVEMENTS
- [docs] Various improvements.
- [basecoin] Much simpler :)
BUG FIXES
- [baseapp] initialize and reset msCheck and msDeliver properly
0.9.0 (February 13, 2017)
BREAKING CHANGES
- Massive refactor. Basecoin works. Still needs <3
0.8.1
- Updates for dependencies
0.8.0 (December 18, 2017)
- Updates for dependencies
0.7.1 (October 11, 2017)
IMPROVEMENTS:
- server/commands: GetInitCmd takes list of options
0.7.0 (October 11, 2017)
BREAKING CHANGES:
- Everything has changed, and it's all about to change again, so don't bother using it yet!
0.6.2 (July 27, 2017)
IMPROVEMENTS:
- auto-test all tutorials to detect breaking changes
- move deployment scripts from
/scripts
to/publish
for clarity
BUG FIXES:
basecoin init
ensures the address in genesis.json is valid- fix bug that certain addresses couldn't receive ibc packets
0.6.1 (June 28, 2017)
Make lots of small cli fixes that arose when people were using the tools for the testnet.
IMPROVEMENTS:
- basecoin
basecoin start
supports all flags thattendermint node
does, such as--rpc.laddr
,--p2p.seeds
, and--p2p.skip_upnp
- fully supports
--log_level
and--trace
for logger configuration - merkleeyes no longers spams the logs... unless you want it
- Example:
basecoin start --log_level="merkleeyes:info,state:info,*:error"
- Example:
basecoin start --log_level="merkleeyes:debug,state:info,*:error"
- Example:
- basecli
basecli init
is more intelligent and only complains if there really was a connected chain, not just random files- support
localhost:46657
orhttp://localhost:46657
format for nodes, not justtcp://localhost:46657
- Add
--genesis
to init to specify chain-id and validator hash- Example:
basecli init --node=localhost:46657 --genesis=$HOME/.basecoin/genesis.json
- Example:
basecli rpc
has a number of methods to easily accept tendermint rpc, and verifies what it can
BUG FIXES:
- basecli
basecli query account
accepts hex account address with or without0x
prefix- gives error message when running commands on an unitialized chain, rather than some unintelligable panic
0.6.0 (June 22, 2017)
Make the basecli command the only way to use client-side, to enforce best security practices. Lots of enhancements to get it up to production quality.
BREAKING CHANGES:
- ./cmd/commands -> ./cmd/basecoin/commands
- basecli
basecli proof state get
->basecli query key
basecli proof tx get
->basecli query tx
basecli proof state get --app=account
->basecli query account
- use
--chain-id
not--chainid
for consistency - update to use
--trace
not--debug
for stack traces on errors - complete overhaul on how tx and query subcommands are added. (see counter or trackomatron for examples)
- no longer supports counter app (see new countercli)
- basecoin
basecoin init
takes an argument, an address to allocate funds to in the genesis- removed key2.json
- removed all client side functionality from it (use basecli now for proofs)
- no tx subcommand
- no query subcommand
- no account (query) subcommand
- a few other random ones...
- enhanced relay subcommand
- relay start did what relay used to do
- relay init registers both chains on one another (to set it up so relay start just works)
- docs
- removed
example-plugin
, putcounter
insidedocs/guide
- removed
- app
- Implements ABCI handshake by proxying merkleeyes.Info()
IMPROVEMENTS:
basecoin init
support--chain-id
- intergrates tendermint 0.10.0 (not the rc-2, but the real thing)
- commands return error code (1) on failure for easier script testing
- add
reset_all
to basecli, and never delete keys oninit
- new shutil based unit tests, with better coverage of the cli actions
- just
make fresh
when things are getting stale ;)
BUG FIXES:
- app: no longer panics on missing app_options in genesis (thanks, anton)
- docs: updated all docs... again
- ibc: fix panic on getting BlockID from commit without 100% precommits (still a TODO)
0.5.2 (June 2, 2017)
BUG FIXES:
- fix parsing of the log level from Tendermint config (#97)
0.5.1 (May 30, 2017)
BUG FIXES:
- fix ibc demo app to use proper tendermint flags, 0.10.0-rc2 compatibility
- Make sure all cli uses new json.Marshal not wire.JSONBytes
0.5.0 (May 27, 2017)
BREAKING CHANGES:
- only those related to the tendermint 0.9 -> 0.10 upgrade
IMPROVEMENTS:
- basecoin cli
- integrates tendermint 0.10.0 and unifies cli (init, unsafe_reset_all, ...)
- integrate viper, all command line flags can also be defined in environmental variables or config.toml
- genesis file
- you can define accounts with either address or pub_key
- sorts coins for you, so no silent errors if not in alphabetical order
- light-client integration
- no longer must you trust the node you connect to, prove everything!
- new basecli command
- integrated key management, stored encrypted locally
- tracks validator set changes and proves everything from one initial validator seed
basecli proof state
gets complete proofs for any abci statebasecli proof tx
gets complete proof where a tx was stored in the chainbasecli proxy
exposes tendermint rpc, but only passes through results after doing complete verification
BUG FIXES:
- no more silently ignored error with invalid coin names (eg. "17.22foo coin" used to parse as "17 foo", not warning/error)
0.4.1 (April 26, 2017)
BUG FIXES:
- Fix bug in
basecoin unsafe_reset_X
where thepriv_validator.json
was not being reset
0.4.0 (April 21, 2017)
BREAKING CHANGES:
- CLI now uses Cobra, which forced changes to some of the flag names and orderings
IMPROVEMENTS:
basecoin init
doesn't generate error if already initialized- Much more testing
0.3.1 (March 23, 2017)
IMPROVEMENTS:
- CLI returns exit code 1 and logs error before exiting
0.3.0 (March 23, 2017)
BREAKING CHANGES:
- Remove
--data
flag and useBCHOME
to set the home directory (defaults to~/.basecoin
) - Remove
--in-proc
flag and start Tendermint in-process by default (expect Tendermint files in $BCHOME/tendermint). To start just the ABCI app/server, usebasecoin start --without-tendermint
. - Consolidate genesis files so the Basecoin genesis is an object under
app_options
in Tendermint genesis. For instance:
{
"app_hash": "",
"chain_id": "foo_bar_chain",
"genesis_time": "0001-01-01T00:00:00.000Z",
"validators": [
{
"amount": 10,
"name": "",
"pub_key": [
1,
"7B90EA87E7DC0C7145C8C48C08992BE271C7234134343E8A8E8008E617DE7B30"
]
}
],
"app_options": {
"accounts": [{
"pub_key": {
"type": "ed25519",
"data": "6880db93598e283a67c4d88fc67a8858aa2de70f713fe94a5109e29c137100c2"
},
"coins": [
{
"denom": "blank",
"amount": 12345
},
{
"denom": "ETH",
"amount": 654321
}
]
}],
"plugin_options": ["plugin1/key1", "value1", "plugin1/key2", "value2"]
}
}
Note the array of key-value pairs is now under app_options.plugin_options
while the app_options
themselves are well formed.
We also changed chainID
to chain_id
and consolidated to have just one of them.
FEATURES:
- Introduce
basecoin init
andbasecoin unsafe_reset_all
0.2.0 (March 6, 2017)
BREAKING CHANGES:
- Update to ABCI v0.4.0 and Tendermint v0.9.0
- Coins are specified on the CLI as
Xcoin
, eg.5gold
Cost
is nowFee
FEATURES:
- CLI for sending transactions and querying the state, designed to be easily extensible as plugins are implemented
- Run Basecoin in-process with Tendermint
- Add
/account
path in Query - IBC plugin for InterBlockchain Communication
- Demo script of IBC between two chains
IMPROVEMENTS:
- Use new Tendermint
/commit
endpoint for crafting IBC transactions - More unit tests
- Use go-crypto S structs and go-data for more standard JSON
- Demo uses fewer sleeps
BUG FIXES:
- Various little fixes in coin arithmetic
- More commit validation in IBC
- Return results from transactions
PreHistory
January 14-18, 2017
- Update to Tendermint v0.8.0
- Cleanup a bit and release blog post
September 22, 2016
- Basecoin compiles again