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Changelog

1.0.0-rc0

January 18th, 2021

CLI

Application

  • #2484 Bump cosmos-sdk version to v0.40.0
  • #2484 Bump tendermint verion to v0.34.1
  • #2501 Merge the swagger docs of cosmos-sdk and irismod
  • #2485 Support key import 0.16.3 and earlier version keystore file
  • #2488 Restrict the use of certain token for specified Msg
  • #2098 Migrate iriscli test
  • #2097 Add scripts to migrate genesis data from v0.16.3
  • #2090 Refactor guardian module
  • #2089 Overwrite mint module
  • #2500 Migrate IRISnet modules to irismod
  • #2381 Rebuild irishub v1.0 using cosmos-sdk v0.40

0.16.3

Aug 25th, 2020

Application

  • #4d4c06 Bump ledger-cosmos-go to support cosmos ledger 2.0

0.16.2

Apr 9th, 2020

Tendermint

  • #110 Defend against DoS attacks

0.16.1

Jan 9th, 2020

CLI

  • #2109 Fix the bug that the hash lock can not be specified in the CLI

Application

  • #2118 Improve the UX of snapshot
  • #2119 Prune iavlstore version using rootstore version

0.16.0

Nov 22th, 2019

Breaking Changes

LCD (REST API)

  • #1858 Add new function - AddLiquidity
  • #1859 Add new function - RemoveLiquidity
  • #1860 Add new function - Swap Coin
  • #1861 Add new function - Query Exchange
  • #1948 Add client for HTLC

CLI

  • #1948 Add client for HTLC
  • #2030 Fix CLI test for HTLC

Application

  • #1858 Add new function - AddLiquidity
  • #1859 Add new function - RemoveLiquidity
  • #1860 Add new function - Swap Coin
  • #1861 Add new function - Query Exchange
  • #1872 Replace time.Time with uint64 in coinswap msgs
  • #1811 Add docs for coin-swap
  • #1879 Add tags for coinswap module
  • #1910 Add coin-flow for coin-swap module
  • #1912 Update prometheus metrics
  • #1936 Update denom's specification
  • #1941 Refactor document website documentation
  • #1946 Add new function - Create HTLC
  • #1949 Add new function - Claim and Refund in HTLC
  • #1965 Add user docs and specification for HTLC
  • #1984 Update HTLC docs
  • #1985 Code formatting and cleaning
  • #1988 Add HTLC genesis
  • #1991 Add Coinswap feature doc
  • #1995 Improve HTLC
  • #2008 Enhance HTLC genesis test
  • #2013 Modify timestamp type in LCD
  • #2015 Add HTLC feature docs

Tendermint

  • #1880 Ensure generated private keys are valid
  • #1885 tendermint use Go modules instead of dep
  • #1908 Update p2p to v0.32
  • #1909 Support boltdb
  • #1913 Remove db from in favor of tendermint/tm-db
  • #1917 Create a peer state in consensus reactor before the peer is started
  • #1918 Improve error message returned from AddSignatureFromPubKey
  • #1919 Self node in addrbook.json and node tries to dial itself
  • #1920 Fix profiler blocking the entire node
  • #1921 Exit if SwitchToConsensus fails
  • #1922 Improve transaction search

0.15.5

Oct 30th, 2019

Tendermint

Bump Tendermint version to irisnet/tendermint v0.31.3 to fix the consensus security bug.

0.15.4

Oct 14th, 2019

Tendermint

Bump Tendermint version to irisnet/tendermint v0.31.2 to fix the p2p panic error.

0.15.3

Oct 2th, 2019

Tendermint

Bump Tendermint version to irisnet/tendermint v0.31.1 to fix the p2p panic error.

0.15.2

Sep 11th, 2019

Application

  • #1940 Do not update gov params when network not equal mainnet
  • #1945 Fix protocol loading on replay-last-block

0.15.1

Aug 22th, 2019

Application

  • #1895 Run tendermint cleanupFunc before Exit
  • #1897 Fix possible panic on exporting genesis file

0.15.0

Aug 20th, 2019

LCD (REST API)

  • #1473 Add APIs for Tokens
  • #1521 Add APIs for Gateways
  • #1745 POST APIs only generate transactions, not broadcast transactions
  • #1750 Move params query from /gov/params to /params
  • #1802 Remove key-related APIs and enhance API tx/broadcast

CLI

  • #1750 Replace iriscli gov query-params by iriscli params

Application

  • #1336 Ensure field length checking in the service module
  • #1466 Support multi-signature account
  • #1468 Add asset module
  • #1493 Back up keys using keystore file
  • #1511 Split the export command into reset and export
  • #1544 Refactor CommunityPool and BurnedCoins into AccAddresses
  • #1568 Optimize Dockerfile
  • #1603 Refactor total supply to support multiple tokens
  • #1604 Enhance gov TallyResult
  • #1677 Refactor coin_type to support multiple tokens
  • #1728 Refactor gov module and add proposal types PlainText and TokenAddition
  • #1757 Add a random number generator
  • #1783 Optimize error messages
  • #1643 Fix tx search by tx.height
  • #1854 Enforce unbonding_time for redelegation
  • #1867 Enable memo validation for "flagged" accounts
  • #1851 Reduce gas consumption to support larger data storage

Tendermint

  • Update to irisnet/tendermint v0.31.0
    • #1379 [p2p] Simplify GetSelectionWithBias for addressbook
    • #1432 [crypto] Allow PubKeyMultisigThreshold to unmarshal into crypto.PubKey
    • #1451 [db] Close WriteBatch to prevent memory leak
    • #1460 [kms] Shut down tmkms when a validator enters proposal round crashes the app
    • #1554 [consensus] Log block status on replay block
    • #1646 [consensus] Fix possible halt by resetting TriggeredTimeoutPrecommit before starting the next height
    • #1647 [consensus] Flush WAL on stop to prevent data corruption during a graceful shutdown
    • #1648 [p2p] Fix reconnecting report duplicate ID error due to race condition between adding peer to peerSet and starting it
    • #1649 [p2p] Do not panic when filter times out
    • #1650 [p2p] Reject all-zero shared secrets in the Diffie-Hellman step of secret-connection
    • #1660 [instrumentation] Add chain_id label for all metrics
    • #1665 [rpc] Return maxPerPage if per_page is greater than max
    • #1679 [p2p] Fix nil pointer deference on DNS resolution failure
    • #1692 [blockchain] Fix pool timer leak bug
    • #1693 [db] Close Iterator in RemoteDB
    • #1697 [lite] Fix error proxy endpoints validators in lite client
    • #1702 [blockchain] Update the maxHeight when a peer is removed
    • #1703 [mempool] Stop gossiping tx's back to where they come from
    • #1704 [rpc] Disable compression for HTTP client to prevent GZIP-bomb DoS attacks
    • #1714 [mempool] Bound mempool memory usage

0.14.1

May 31th, 2019

LCD (REST API)

  • #1486 Ensure /bank/account/{address} has consistent json output
  • #1495 Improve error handling for query parameters

Application

  • #1506 Enforce unbonding_time regardless of validator status

0.14.0

May 27th, 2019

LCD (REST API)

  • #1245 Follow best-practice URI naming guide -- API BREAKING!
  • #1416 Drop three useless distribution queries -- API BREAKING!
  • #1444 Fix /bank/token-stats output format -- API BREAKING!
  • #1374 Use Querier pattern to improve query implementation
  • #1426 Add query for community tax
  • #1386 Fix memo support bug in LCD

CLI

  • #1245 Move sign and broadcast subcmd under tx cmd
  • #1375 Unify the output formats of return data
  • #1411 Fix incorrect json indent output for keys commands
  • #1419 Fix incorrect decimal output in plain-text format
  • #1443 Allow users to generate send tx offline

Application

  • #1383 Improve result tags for unbond and redelegate
  • #1409 Fix validation bug for community_tax parameter
  • #1422 Replace dep with Go Module

Tendermint

  • Update to irisnet/tendermint v0.28.0
    • #1408 [mempool] Fix broadcastTxRoutine leak
    • #1428 [rpc] Fix /tx_search bug when results are empty
    • #1429 [privval] Retry RemoteSigner connections on error
    • #1430 [privval] Memorize pubkey on startup
    • #1431 [p2p] Make SecretConnection thread safe
    • #1434 [consensus] Log peerID on ignored votes
    • #1435 [rpc] Include peer's remote IP in /net_info
    • #1436 [crypto] Update btcd fork for rare signRFC6979 bug
    • #1438 [privval] Fix race between sign and ping requests
    • #1439 [p2p] Fix MITM bug on SecretConnection
    • #1440 [node] Start EventBus and IndexerService before first block

Documentation

  • #1376 Improve v0.13.1 docs

0.13.1

Mar 22th, 2019

LCD (REST API)

  • #1339 Add pagination params for lcd validators query
  • #1355 Fix pagination error message
  • #1360 Add query API for delegator rewards

CLI

  • #1360 Add query command for delegator rewards

Application

  • #1329 Improve error message for insufficient balance
  • #1340 Remove coin flow tags if tx is out of gas
  • #1341 Check validator existence and status before getting its pubkey
  • #1344 Reset the init value for metrics
  • #1354 Fix the bug of metric data accumulation
  • #1362 Fix testnet build for Docker
  • #1370 Add more tags for Redelgate TxResult

Tendermint

  • #51 Update to irisnet/Tendermint v0.27.4
    • #44 [p2p] Cleanup rejected inbound connections
    • #45 [consensus] Fix consensus round issue
    • #46 [mempool] Check max msg size in CheckTx()
    • #47 [mempool] Fix the bug of LRU cache update
    • #48 [p2p] Fix infinite loop in AddrBook
    • #50 [p2p] Fix FlushStop() in MConnection

0.12.3

February 27th, 2019

  • Fix issue of build config for Ledger Nano
  • Fix Dockerfile to be compatible with Ledger build
  • Improve documents about address prefix/fee/chain-id for the mainnet

0.12.2

February 26th, 2019

  • Fix the document issue

0.12.2-rc0

February 26th, 2019

  • Set max commission rate and max commission change rate to 100%
  • Implement coin flow record feature for "internal transactions"
  • Support Ledger Nano S and KMS
  • Update the default gas_price_threshold to be 6000iris-nano
  • No slashing for Censorship or Downtime
  • No slashing for non-voting for proposals
  • Configure the default build environment as mainnet
  • Set the default gas limit to be 50000
  • Fix wrong withdraw address
  • Fix gas simulate issue
  • Display correct validator consensus pubkey
  • Improve the documents

0.12.1

February 14th, 2019

  • Fix the bug of repeatability check about evidence in the tendermint
  • Change the invariant level for mainnet

0.12.0

February 11th, 2019

  • [iris] Refactor and add more promethus metrics for monitor
  • [iris] Enrich log message for all modules
  • [iris] Close all unclosed iterators
  • [iris] Add invariant check level configuration in iris.toml
  • [iriscli] Add share percent in lcd unbond and redelegate
  • [iriscli] Fix tx search bug by page and size query parameter name
  • [iriscli] Improve error message for gov module
  • [irislcd] Upgrade swagger-ui to 3.0 which can support dynamic query parameters
  • [iristool] Remove monitor command
  • [tendermint] Fix DynamicVerifier for large validator set changes
  • [tendermint] Optimize txs search to handle huge search result
  • [doc] Improve slashing document

0.11.0

January 25th, 2019

  • [iris] Handle the expected abort during replay last block

  • [iris] Go through and make sure all panic are reasonable

  • [iris] Add the set-withdraw-address feature

  • [iris] Update default param value of Upgrade Threshold and Critical Proposal

  • [iris] Fix bug that evidence age doesn't take effect

  • [iriscli] Improve the upgrade query-signals cmd

  • [tendermint] Avoid one evidence be committed multiple times

0.11.0-rc0

January 21th, 2019

  • [iris] Move the upgrade tally threshold into the software upgrade proposal

  • [iris] Limit the size of transaction

  • [iris] Tendermint's blockstore also needs to consume gas when storing transactions

  • [iris] Proposer censorship slashing to prevent the proposer from submitting block containing garbage tx data

  • [iris] The proposer must deposit 30% of the mindeposit when submitting the proposal

  • [iris] Make more check about every msg's ValidateBasic()

  • [iris] Add flag --output-file to save export result and ensure result is consistent

  • [iris] Add new param service/TxSizeLimit to limit the service tx size

  • [iris] Block mint doesn't depend on BFT time

  • [iris] Fix infinite gas meter utilization during aborted ante handler executions

  • [iris] Auto-config bech32 prefixes based on network type

  • [iris] Improve the system logs

  • [iriscli] Make the result of iriscli tendermint tx readable

  • [iriscli] Improve the output format of the query proposals

  • [iriscli] Enhance the query-signals cmd to print the accumulated signal voting power percent

  • [iristool] Add support for consensus address and pubkey

0.10.2

January 17th, 2019

  • [iris] The proposer must deposit 30% of the mindeposit when submitting the proposal

0.10.1

January 17th, 2019

  • [iriscli] Fix issue about query validator information
  • [iriscli] Fix cli query proposals error

0.10.0

January 16th, 2019

  • [iris] Add flag --output-file to save export result and ensure result is consistent
  • [iris] Improve invariant checking coverage and fix distribution bugs
  • [iriscli] Make the result of iriscli tendermint tx readable
  • [iriscli] Query cmd return details about software upgrade and tax usage proposal
  • [tendermint] Fix the inconformity of too many evidences check
  • [tendermint] Fix replay bug of iris export

0.10.0-rc0

January 8th, 2019

FEATURES:

  • [iris] Make more validation about the MsgCreateValidator in CollectStdTxs

  • [iris] Remove loosen token in stake pool, use bank to calculate the total loosen token

  • [iris] Implement the block mint token-economics

  • [iris] Add the service slash feature

  • [iris] Redesign and implement the governance module to setup the new voting, tally, and penalty rules for each level of proposals

  • [iris] Refactor and redefined all the gov/slashing/service/stake/distribution and gasPrice params

  • [iris] Make gov data types codec wires usable across different protocol versions

  • [iris] Don't export the unfinished proposals and refund the deposits of these proposals before export snapshot

  • [iris] Refund service fee and deposit before export service state

  • [iris] Add invariant checking level into makefile

  • [iris] Only the genesis type profiler/trustee can initiate the addition or deletion (rather than prohibiting) transactions of the minor type profiler/trustee record. Everyone can view the profiler/trustee list

  • [iris] Make sure the destination address is a trustee when the TaxUsage proposal execute

  • [iris] Remove the record module

  • [iris] Add iris start --replay-last-block to reset the app state by replay the last block

  • [iris] Add iris export --height to export the snapshot of any block height even beyond the maximum cached historical version

  • [iriscli] Add cli cmd to query the software upgrade signal status

  • [iriscli] Make flag deposit not be required in the gov submit-proposal cmd

  • [iriscli] Add token stats query cmd and lcd interface

  • [iriscli] Replace decimal with int coins in distribution withdraw tags

  • [iriscli] Add the sync tx broadcast type as the default mode in iriscli

  • [iriscli] Add burn token cmd and lcd api

  • [iriscli] Remove set-withdraw-addr sub-command

  • [tendermint] Update tendermint to v0.27.3

  • [test] Run cli test suite in parallel

BUG FIXES:

  • Withdraw commission on self bond removal
  • Use address instead of bond height / intratxcounter for deduplication
  • Removal of mandatory self-delegation reward
  • Fix bug of the tx result tags
  • Fix absence proof verification
  • Avoid to export account with no coin
  • Correctly reset jailed-validator bond height / unbonding height on export-for-zero-height
  • If a validator is jailed, distribute no reward to it
  • Fix issue that miss checking the first one in Coins

0.9.1-patch01

January 7th, 2019

  • Hotfix bug of software upgrade

0.9.1

January 4th, 2019

  • Add cli cmd to query the software upgrade signal status
  • Remove the text proposal

0.9.0

December 27th, 2018

  • Refactor the gov types
  • Make the deposit flag not be required in the gov submit-proposal cmd
  • Add withdraw address into the withdraw tags list
  • Fix the monitor bug

0.9.0-rc0

December 19th, 2018

BREAKING CHANGES:

  • Use iristool to replace the original irisdebug and irismon
  • iris init must specify moniker

FEATURES:

  • [iriscli] Optimize the way tags are displayed
  • [iriscli] Add iriscli stake delegations-to [validator-addr] and /stake/validators/{validatorAddr}/delegations interfaces
  • [iris] Application framework code refactoring
  • [iris] Add a new mechanism to distribute service fee tax
  • [iris] Slashing module supports querying slashing history
  • [iris] Gov module adds TxTaxUsageProposal/SoftwareHaltProposal proposals
  • [iris] Export and import blockchain snapshot at any block height
  • [iris] Redesigned to implement class 2 software upgrade
  • [iris] Restrict the block gas limit
  • [iris] Improve tx search to support multiple tags
  • [iris] Improve the default behavior of iris --home
  • [iris] iris tendermint show-address output begins with fca
  • [iris] Restrict the number of signatures on the transaction
  • [iris] Add a check for the validator private key type and reject the unsupported private key type
  • [tendermint] Update tendermint to v0.27.0

BUG FIXES:

  • Add chain-id value checking for sign command
  • Specify the required flags for cmds query-proposal, query-deposit and query-vote

0.8.0

December 13th, 2018

  • Upgrade tendermint to v0.27.0-dev1

0.8.0-rc0

December 3rd, 2018

BREAKING CHANGES:

  • Genesis.json supports any unit format of IRIS CoinType
  • The configuration information of the bech32 prefix is dynamically specified by the environment variable
  • Improvement of File/directory path specification and the exception handler

FEATURES:

  • Upgrade cosmos-sdk to v0.26.1-rc1 and remove the cosmos-sdk dependency
  • Upgrade tendermint denpendency to v0.26.1-rc3
  • View the current available withdraw balance by simulation mode
  • Command line and LCD interface for service invocation request and query
  • Implement guardian module for some governance proposal
  • Added command add-genesis-account to configure account for genesis.json
  • New proposal TerminatorProposal to terminate network consensus

0.7.0

November 27th, 2018

  • Add broadcast command in bank
  • Impose upgrade proposal with restrictions
  • Fix bech32 prefix error in irismon
  • Improve user documents

0.7.0-rc0

November 19th, 2018

BREAKING CHANGES:

  • [iris] New genesis workflow
  • [iris] Validator.Owner renamed to Validator. Validator operator type has now changed to sdk.ValAddress
  • [iris] unsafe_reset_all, show_validator, and show_node_id have been renamed to unsafe-reset-all, show-validator, and show-node-id
  • [iris]Rename "revoked" to "jailed"
  • [iris]Removed CompleteUnbonding and CompleteRedelegation Msg types, and instead added unbonding/redelegation queues to endblocker
  • [iris]Removed slashing for governance non-voting validators
  • [iris]Validators are no longer deleted until they can no longer possibly be slashed
  • [iris]Remove ibc module
  • [iris]Validator set updates delayed by one block
  • [iris]Drop GenesisTx in favor of a signed StdTx with only one MsgCreateValidator message

FEATURES:

  • Upgrade cosmos-sdk denpendency to v0.26.0
  • Upgrade tendermint denpendency to v0.26.1-rc0
  • [docs]Improve docs
  • [iris]Add token inflation
  • [iris]Add distribution module to distribute inflation token and collected transaction fee
  • [iriscli] --from can now be either an address or a key name
  • [iriscli] Passing --gas=simulate triggers a simulation of the tx before the actual execution. The gas estimate obtained via the simulation will be used as gas limit in the actual execution.
  • [iriscli]Add --bech to iriscli keys show and respective REST endpoint to
  • [iriscli]Introduced new commission flags for validator commands create-validator and edit-validator
  • [iriscli]Add commands to query validator unbondings and redelegations
  • [iriscli]Add rest apis and commands for distribution

BUG FIXES:

  • [iriscli]Mark --to and --amount as required flags for iriscli bank send
  • [iris]Add general merkle absence proof (also for empty substores)
  • [iris]Fix issue about consumed gas increasing rapidly
  • [iris]Return correct Tendermint validator update set on EndBlocker by not including non previously bonded validators that have zero power
  • [iris]Add commission data to MsgCreateValidator signature bytes

0.6.0

November 1st, 2018

  • Use --def-chain-id flag to reference the blockchain defined of the iService
  • Fix some bugs about iservice definition and record
  • Add cli and lcd test for record module
  • Update the user doc of iservice definition and record

0.6.0-rc0

October 24th, 2018

BREAKING CHANGES:

  • [monitor] Use new executable binary in monitor

FEATURES:

  • [record] Add the record module of the data certification on blockchain
  • [iservice] Add the feature of iService definition
  • [cli] Add the example description in the cli help
  • [test] Add Cli/LCD/Sim auto-test

BUG FIXES:

  • Fix software upgrade issue caused by tx fee
  • Report Panic when building the lcd proof
  • Fix bugs in converting validator power to byte array
  • Fix panic bug in wrong account number

0.5.0-rc1

October 11th, 2018

FEATURES:

  • Make all the gov and upgrade parameters can be configured in the genesis.json

BUG FIXES

  • Add check for iavl proof and value before building multistore proof

0.5.0-rc0

September 30th, 2018

BREAKING CHANGES:

  • [cointype] Introduce the cointype of iris:
    • 1 iris = 10^18 iris-atto
    • 1 iris-milli = 10^15 iris-atto
    • 1 iris-micro = 10^12 iris-atto
    • 1 iris-nano = 10^9 iris-atto
    • 1 iris-pico = 10^6 iris-atto
    • 1 iris-femto = 10^3 iris-atto

FEATURES:

  • [tendermint] Upgrade to Tendermint v0.23.1-rc0
  • [cosmos-sdk] Upgrade to cosmos-sdk v0.24.2
    • Move the previous irisnet changeset about cosmos-sdk into irishub
  • [irisdebug] Add irisdebug tool
  • [LCD/cli] Add the proof verification to the LCD and CLI
  • [iparam] Support the modification of governance parameters of complex data type through governance, and the submission of modified proposals through json config files
  • [software-upgrade] Software upgrade solutions of the irisnet

0.4.2

September 22th, 2018

BUG FIXES

  • Fix consensus failure due to the double sign evidence be broadcasted before the genesis block

0.4.1

September 12th, 2018

BUG FIXES

  • Missing to set validator intraTxCount in stake genesis init

0.4.0

September 6th, 2018

BREAKING CHANGES:

  • [cosmos-sdk] Upgrade to cosmos-sdk v0.23.0
    • Change the address prefix format:
      • cosmosaccaddr --> faa
      • cosmosaccpub --> fap
      • cosmosvaladdr --> fva
      • cosmosvalpub --> fvp
    • Adjust the Route & rootMultiStore Commit for software upgrade
    • Must specify gas and fee in both command line and rest api
    • The fee should be iris token and the token amount should be no less than 2*(10^10)*gas

FEATURES:

  • [tendermint] Upgrade to Tendermint v0.22.6
    • Store the pre-state to support the replay function
  • [cosmos-sdk] Upgrade to cosmos-sdk v0.23.0
    • Add the paramProposal and softwareUpgradeProposal in gov module
    • Improve fee token mechanism to more reasonably deduct transaction fee and achieve more ability to defent DDOS attack.
    • Introduce the global parameter module

BUG FIXES

  • Default account balance in genesis
  • Fix iris version issue
  • Fix the unit conflict issue in slashing
  • Check the voting power when create validator
  • Fix evidence amimo register issue

0.4.0-rc2

Sep 5th, 2018

BUG FIXES

  • Fix evidence amimo register issue

0.4.0-rc1

Aug 27th, 2018

BUG FIXES

  • Default account balance in genesis
  • iris version issue
  • Fix the unit conflict issue in slashing
  • Check the voting power when create validator

0.3.0

July 30th, 2018

BREAKING CHANGES:

  • [tendermint] Upgrade to Tendermint v0.22.2
    • Default ports changed from 466xx to 266xx
    • ED25519 addresses are the first 20-bytes of the SHA256 of the raw 32-byte pubkey (Instead of RIPEMD160)
  • [cosmos-sdk] Upgrade to cosmos-sdk v0.22.0
  • [monitor] Move iriscli monitor subcommand to iris monitor

FEATURES:

  • [lcd] /tx/send is now the only endpoint for posing transaction to irishub; aminofied all transaction messages
  • [monitor] Improve the metrics for iris-monitor

BUG FIXES

  • [cli] solve the issue of iriscli stake sign-info

0.2.0

July 19th, 2018

BREAKING CHANGES:

  • [tendermint] Upgrade to Tendermint v0.21.0
  • [cosmos-sdk] Upgrade to cosmos-sdk v0.19.1-rc1

FEATURES:

  • [lcd] code refactor

  • [cli] improve sendingand querying the transactions

  • [monitor]export data which is collected by Prometheus Server

    ​