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CHANGELOG.md

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Changelog

2.20.0

  • Add messageSent field to PriceData
  • Add maxLatency field to PriceData

2.19.0

  • Upgrade @coral-xyz/anchor to ^0.28.1-beta.1
  • Upgrade @coral-xyz/borsh to ^0.28.0

2.18.0

  • Optimize Solana RPC calls

2.17.0

  • Rename initPrice to setExponent for clarity

2.16.0

  • Remove pythtest and add pythtest-crosschain and pythtest-conformance. There are now two oracle instances.

2.15.1

  • Fix import of @coral-xyz/borsh

2.13.1

  • Export PythCluster and getPythClusterApiUrl globally

2.13.0

  • Add method to fetch individual prices specified by user

2.12.0

  • Add PriceStatus.Ignored

2.11.0

  • Add @coral-xyz/anchor to deps
  • ``ProductData.priceAccountKeywasPublicKey` becomes `PublicKey | null` if the product account doesn't yet have a price account
  • Anchor client now support updProduct

2.10.0

  • Add localnet to PythCluster
  • Add Permission to AccountType
  • Fix error in idl and make it support permissionsAccount

2.9.0

  • Add Anchor client

2.8.0

  • Added onPriceChangeVerbose callback to PythConnection to support getting account keys and slots on each price update.

2.7.2

Changed

  • Added pythtest-conformance program key and cluster url
  • Updated examples to work with pythtest-conformance

2.7.1

Moved solana/web3 to peerDependencies

2.7.0

Added timestamp fields (overwriting existing reserved space)

2.6.3

Changed

  • Renamed websocket usage example to example_ws_usage.ts
  • Updated documentation to describe usage for PythHttpClient

Added

  • Example code for using the http client in example_http_usage.ts

2.6.1

Changed

  • Changed TWAP to EMAP and TWAC to EMAC

2.6.0

Added

  • Checks current slot when parsing a Price account and set status to unknown if price is stale. Being stale means it is not updated in MAX_SLOT_DIFFERENCE slots (currently 25).
  • Adds status field in PriceData to access the current status (considering price getting stale) easier.

Changed

  • Converts Some type/status structs to enums to be able to use them in a cleaner way. It's backward compatible.

2.5.3

Fixed

Updated tests for Pyth symbology change

2.5.1

Changed

Improved error message when passing an invalid cluster name to pythProgramKeyForCluster

2.5.0

Changed

Restructure drv2 field in PriceData to minPublishers and other future drv values

2.4.0

Changed

Product only define price and confidence fields if it currently has a valid price

Fixed

Memory leak in an underlying library

2.3.2

Added

PythConnection

2.2.0

Added

numQuoters

2.1.0

Added

Support new twap and twac

2.0.1

Added

Types

2.0.0

Added

Support for v2 account structure

Removed

Support for v1 account structure

1.0.7

Changed

allow nextPriceAccountKey to be null

1.0.6

Changed

Updated README.md

1.0.5

Fixed

Respect size when parsing product metadata

1.0.4

Fixed

Gatsby support

1.0.3

Fixed

Do not rely on Buffer's readBig(U)Int64LE

1.0.2

Changed

Repository url

1.0.1

Fixed

Parse price as BigInt64

1.0.0

Initial release