price-feeder/v2.0.1-rc1

Changelog

07bc9d2 build(deps): Bump google.golang.org/grpc from 1.50.1 to 1.51.0 in /price-feeder (#1610) (#1639)
5bf5934 fix(price-feeder): add minimum candle volume (#1634) (#1638)
da5aed4 fix(price-feeder): handle missing rates properly (#1635) (#1637)
6cf79c0 fix(price-feeder): Parse multiple candles from OsmosisV2 response (#1615) (#1616)
51d2b28 fix(price-feeder): remove ftx provider (backport #1602) (#1604)

price-feeder/v2.0.1

Changelog

v2.0.1 2022-12-01

v2.0.1 was released in response to low-volume assets affecting prices on mainnet.
This release is should be used with the suggested price feeder config.
See here for the full changelog.

Bugs

• 1615 Parse multiple candles from OsmosisV2 response
• 1635 Vote on exchange rates even if one is missing.
• 1634 Add minimum candle volume for low-trading assets.

Improvements

• 1602 Remove FTX provider.

v3.2.0

Release Notes

Release Procedure is defined in the CONTRIBUTING document.

v3.2.0

This is a state machine breaking release. Coordinated update is required.

Highlights:

• IBC update to v5.1
• QueryLiquidationTargets RPC is now available when the node is run with --enable-liquidator-query. The LIQUIDATOR build flag has been removed. NOTE: this query should not be enabled for nodes with public API. The query involves intensive computation and can impact node stability when used by an attacker.
• Introduced experimental features, available when build with experimental flag. This flag must not be used on mainnet.

Please see the CHANGELOG for an exhaustive list of changes.

Gravity Bridge

This is the final step for enabling Gravity Bridge. We enable slashing.
Validators must run Peggo and must process claims to not be slashed.

Github Release

New experimental features which are part of the linked binary changed the build process. Umeed doesn't support static CGO build (with CGO_ENABLED=1). Github Actions only support build using Linux on amd64, so we can not make a cross platform build using Github Actions. From now on, Github releases will only contain source code archive and amd64 Linux binary.

Moreover to run the provided binary, you need to have libwasmvm v1.1.1 (libwasmvm.x86_64.so if you are on amd64) in your system lib directory.

Building from source will automatically link the libwasmvm created as a part of the build process (you must build on same host as you run the binary, or copy the libwasmvm.x86_64.so your lib directory).

Update instructions

• Wait for software upgrade proposal to pass and trigger the chain upgrade.
• Run latest Peggo (v1.3.0) - updated
• Run latest Price Feeder (v2.0.0) - updated
• Swap binaries.
• Restart the chain.

You can use Cosmovisor → see instructions.

NOTE: As described in the previous section, you need to have libwasmvm.x86_64.so correctly linked to the binary. BEFORE the upgrade, make sure the binary is working. You can test it by running ./umeed-v3.2.0 version.

v3.2.0-rc1

Umee v3.2.0-rc1

price-feeder/v2.0.0

Price feeder v2.0.0

Price feeder v2 contains a number of improvements.

• Enhanced websocket handling
• Additional providers
• Handling of assets with less than 3 providers programmatically

As well as more described in the changelog.

price-feeder/v2.0.0-rc1

Changelog

1b4ae94 remove price-feeder wasm
f331b53 feat(historacle): Update proto messages and remove BlockNum from medians (#1588)
ea214e2 chore: Add WBTC to example price feeder config (#1592)
3275857 fix: remove ftx from default price-feeder config (#1587)
60f7da4 feat: liquidator query enabled by runtime flag (#1577)
9ce113f feat(price-feeder): binance us provider (#1589)
8c05ab6 docs: add scenario to historacle spec (#1582)
72d1266 build(deps): Bump actions/dependency-review-action from 2 to 3 (#1583)
1813b2e feat: add MsgGovUpdateRegistry proposal (#1486)
b40ed0d chore!: refactore store key constructors (#1578)
9f0c277 chore: update price-feeder config (#1574)
8355670 fix(oracle): historical iterator (#1573)
3aafb9b feat: add experimental flag to oracle msg server (#1572)
56b89e0 chore: oracle cosmetic updates (#1538)
efd74a6 feat: Add keeper methods for historacle prices and medians (#1548)
acad48b chore: update deps (#1567)
3032155 build(deps): Bump github.com/ethereum/go-ethereum from 1.10.25 to 1.10.26 (#1561)
e551d60 chore: bump GB to enable slashing (#1555)
3885ceb fix(price-feeder): Update osmosisv2 wss scheme
3d708b0 docs: historacle spec (#1562)
6309e5c feat(price-feeder): Convert remaining providers to the Websocket Controller (#1554)
60bc879 build(deps): Bump github.com/prometheus/client_golang from 1.13.0 to 1.14.0 (#1560)
e4ae06c build(deps): Bump github.com/spf13/viper from 1.13.0 to 1.14.0 (#1559)
618a4b4 fix: add peggo binary back to docker (#1558)

v3.1.0

This is a state machine breaking release. Coordinated update is required.

Updates:

• New leverage/MsgSupplyCollateral message which combines functionality of both supply and collaterization.
• New chain /cosmos/base/node/v1beta1/config query gRPC endpoint was integrated providing chain information such us bond_denom, gas_prices... See cosmos-sdk/11582 for more details.

Please see the CHANGELOG for an exhaustive list of changes.

Gravity Bridge

This is the second step for enabling Gravity Bridge.
We enable all messages. Peggo was updated to handle the bridge pause.

Update instructions

• Wait for software upgrade proposal to pass and trigger the chain upgrade.
• Run latest Peggo (v1.2.1)
• Run latest Price Feeder (v1.0.0)
• Swap binaries.
• Restart the chain.

Validators are required to run Peggo in order to sync the Gravity Bridge messages.

v3.0.3

Changelog

• 9c73a5e docs: v3.0.3 release notes (#1512)
• 24d12bf fix: Cosmos SDK update (#1511)
• 74e1cac ci: Disable upgrade ci (backport #1464) (#1469)
• 67ec0bd build(deps): Bump github.com/cosmos/ibc-go/v5 from 5.0.0-rc2 to 5.0.0 (#1458)

v3.1.0-rc2

Changelog

• e45c194 fix: add new msg type to codec (#1487)
• 6867716 fix: update th buf cache to get proto deps (#1485)

v3.1.0-rc1

Changelog

• 6f160e9 fix: buf cosmos-sdk version (#1408)
• 54a5fdc build(deps): Bump google.golang.org/grpc from 1.49.0 to 1.50.0 (#1483)
• 206c309 chore: bump GB (#1474)
• 97c357e feat: add MsgSupplyCollateral (#1479)
• 95e350e build(deps): Bump google.golang.org/grpc from 1.49.0 to 1.50.0 in /price-feeder (#1482)
• 79f6006 chore: bump SDK and IBC (#1478)
• ed8e069 fix: slash window progress reset (#1471)
• 4519faf feat: add v3.1 upgrade handler (#1480)
• 12e107c chore: update mergify to new release scheme (#1481)
• 552136b build(deps): Bump github.com/golangci/golangci-lint from 1.49.0 to 1.50.0 (#1472)
• 9bbac4b build(deps): Bump github.com/golangci/golangci-lint from 1.49.0 to 1.50.0 in /price-feeder (#1473)
• 3d7aad6 docs: update release procedure (#1447)
• 91ab9fc feat: Add crypto.com provider (#1448)
• e1fde34 feat(price-feeder): computed price api routes (#1445)
• f805484 ci: Disable upgrade ci (#1464)
• 77fa5a6 refactor: Remove unnecessary instances of keepReconnecting (#1442)
• aa6a3d5 chore: improve cache build (#1461)
• bc5cace refactor: Cleaned up float->dec conversions (#1431)
• d84136f build(deps): Bump github.com/cosmos/ibc-go/v5 from 5.0.0-rc2 to 5.0.0 (#1458)
• 81ba333 fix: update & fix gravity bridge (#1460)
• e21af73 docs: v3.0.1 release notes (#1453)
• 60b7c2d fix: token registry cache (#1450)
• 8b54dd0 fix: fix the github workflow for upgrade (#1444)