neutron-org/neutron v2.0.0 on GitHub

The release contains:

Integration of Duality into Neutron:
- A novel mechanism design which combines the computational efficiency of AMMs and flexibility of order books; enabling development of fair, efficient, open markets.
Upgrade from Cosmos SDK 0.45 to the Cosmos SDK 0.47:
- the SDK version includes some key store migration for the CLI. Make sure you backup your private keys before testing this! You can not switch back to v0.45;
- upgrade from Tendermint to CometBFT;
- support for ABCI 1.0 in the SDK, allowing chains to set their own mempool implementation;
- deprecation of the x/params module. (Module params now will be handled directly by the modules themselves, via the MsgUpdateParams message);
- upgrade to ibc-go v7.3.1;
- other technical changes and improvements, please see a full changelog here.
Update Wasmd module to v0.45:
- legacy REST endpoints for queries and txs are completely removed and only gRPC endpoints must be used now;
- enable instantiate2 feature - instantiate addresses at a predictable contract address.
- contracts are able to use floating point operations;
- smart-contract binary size limit increased from 800KB to 1.6MB;
- other technical changes and improvements, please see a full changelog here;
Update the Tokenfactory module:
- enable BankHooks features to call smart-contracts on token transfers;
- fees on Tokenfactory token creation are removed, allowing tokens to be created on Neutron completely free of charge;
Refactoring of ICTX and Transfer module:
- RegisterInterchainAccount method requires a fee now:
- To avoid possible spam on the network, the caller of the method will now be required to pay fees for the ICA registration on remote chain;
- this change is backwards compatible - if your contract was deployed before the upgrade, it will not pay fee for further ICA registration after the upgrade;

Binaries

Binary for Linux adm64 is available below.

Build from source

If you prefer to build from source, you can use the following commands:

git clone https://github.com/neutron-org/neutron
cd neutron && git checkout v2.0.0
make install

What's Changed

added security.md by @swelf19 in #218
ccv msg filter build tag by @oldremez in #227
removing treasury from genesis by @oldremez in #228
Set genesis slashing parameters by @albertandrejev in #229
Apply naming convention for DAO contracts labels by @oldremez in #224
chore: readme makefile update by @swelf19 in #219
Simplify vaults by @foxpy in #234
update go .tool-versions (asdf) to version 1.20 by @NeverHappened in #232
feat: update contracts, fix make init by @foxpy in #255
fix: clean staking error #ntrn-443 by @NeverHappened in #222
feat: bump hermes to v1.4.1 by @foxpy in #257
fix: make start: GRPC_PORT setting didn't work by @foxpy in #261
remove a starport artifact by @faddat in #236
use the extra rules on gofumpt for tighter linting by @faddat in #238
go mod tidy by @faddat in #237
Fix broken link in comment by @keefertaylor in #250
feat: enable cosmwasm_1_1 and cosmwasm_1_2 by @foxpy in #259
feat: add more config/client.toml values #ntrn-529 by @NeverHappened in #272
Feat: NTRN-29. Add global fee module by @albertandrejev in #264
add basic registered query validation in genesis by @quasisamurai in #230
fix: fix comment by @NeverHappened in #283
feat: add support for BUILDDIR env variable in Makefile #NTRN-528 by @foxpy in #280
Update main 2 #ntrn-566 by @NeverHappened in #281
feat: allowlist stargate queries #ntrn-547 by @NeverHappened in #273
Only statesync by @faddat in #265
fix wrong addr passed in contract by @quasisamurai in #293
feat: remove starport by @swelf19 in #262
Disallow possibility to create proposal for non-members by @quasisamurai in #298
[Snyk] Security upgrade golang from 1.17.3-alpine to 1.19.11-alpine by @neutron-robot in #299
chore: update hermes #ntrn-1 by @NeverHappened in #292
Bump github.com/cosmos/gogoproto from 1.4.6 to 1.4.10 by @dependabot in #297
Bump github.com/spf13/viper from 1.14.0 to 1.16.0 by @dependabot in #282
Bump github.com/prometheus/client_golang from 1.14.0 to 1.16.0 by @dependabot in #269
feat: set commit timeout #ntrn-79 by @NeverHappened in #294
feat: update sdk47 globalfee by @NeverHappened in #295
Chore: PFM upgrade by @pr0n00gler in #300
feat: add axlr reward denom by @NeverHappened in #305
fix: Add googleapis as dep in buf.yaml by @apollo-sturdy in #302
feat: contract manager resubmit #ntrn-84 by @NeverHappened in #301
feat: add msg update params #ntrn-102 by @NeverHappened in #308
Rework governance/ update admin-module NTRN-70 by @quasisamurai in #303
genesis investors vault + vesting by @quasisamurai in #315
feat: interachain sudo callback refactoring by @swelf19 in #313
feat: ictx + transfer with limited sudo call #NTRN-85 by @swelf19 in #304
Update our tokenfactory to the latest version NTRN-93 by @quasisamurai in #307
chore: decrease investors vesting amount by @sotnikov-s in #317
chore: upgrades merge by @swelf19 in #318
feat: increase limit of wasm contracts #ntrn-107 by @NeverHappened in #320
chore: clear globalfee bypassmessages #NTRN-130 by @swelf19 in #331
chore: update neutron voting registry contract by @sotnikov-s in #328
block-sdk integration by @nivasan1 in #324
chore(deps): update block-sdk by @nivasan1 in #333
[Snyk] Security upgrade golang from 1.19.11-alpine to 1.20.9-alpine by @neutron-robot in #329
Chore: bump Cosmos SDK by @pr0n00gler in #338
Feat: whitelist interchain account query by @pr0n00gler in #316
fix: modify interchain keeper's accepted parameteres by @Lockwarr in #336
update wasmd to v0.43 #NTRN-112 by @swelf19 in #339
enable backwards compat feature: only contracts after migration are charged for ice creation NTRN-135 by @quasisamurai in #334
Chore: bump PFM by @pr0n00gler in #347
fix typo in comment by @quasisamurai in #351
Remove incentives and epochs module. by @jcompagni10 in #353
Audit Fix: deposit msg validation by @jcompagni10 in #343
audit small fixes NTRN-136 by @quasisamurai in #345
Fix: incomplete pool validation by @pr0n00gler in #356
Fix: remove burn permissions for wasmd by @pr0n00gler in #346
Fix: small improvements by @pr0n00gler in #355
Audit Fix: Fix coins.add usage during deposit by @jcompagni10 in #342
Fix/misc security fixes by @jcompagni10 in #361
[NTRN-142] feat: enhance contract failure with error by @sotnikov-s in #352
fix: msg multihop validation #ntrn-157 by @NeverHappened in #357
Ensure deposit, withdraw and place/withdraw limit order correctly val… by @jcompagni10 in #360
Chore: bump pfm by @pr0n00gler in #363
Audit FIX: ibc swap pfm issues by @jcompagni10 in #359
Chore: upgrade name by @pr0n00gler in #364
Chore: update admin module by @pr0n00gler in #367
Fix: proper params by @pr0n00gler in #362
Fix: tokenfactory params update by @pr0n00gler in #368
Chore: bump pfm to 7.1.1 by @pr0n00gler in #369
Fix: whitelist dex stargate queries by @pr0n00gler in #371
Feat: update whitelisted msgs by @pr0n00gler in #370
Audit Fix: prevent depositor or LP from creating unfair spreads by @jcompagni10 in #344
Fix/revert pfm upgrade by @jcompagni10 in #372
camelCase -> snake_case by @pr0n00gler in #358
Fix: ignite by @pr0n00gler in #375
Fix: remove skip block sdk by @pr0n00gler in #377
upd: wasmd 0.45 by @swelf19 in #376
revert PFM reversions. Disable PFM for ibcswap by @jcompagni10 in #374
Merge duality neutron (CORRECT BRANCH) by @jcompagni10 in #341
update sdk47 #NTRN-10 by @swelf19 in #268

New Contributors

@keefertaylor made their first contribution in #250
@neutron-robot made their first contribution in #299
@apollo-sturdy made their first contribution in #302
@nivasan1 made their first contribution in #324
@jcompagni10 made their first contribution in #353

Full Changelog: v1.0.4...v2.0.0