v1.29.1

Upgrade priority: Low, unless on bleeding-edge chain with new compact CompactAssignments.

• Important The Substrate CompactAssignments type has changed for better space utilization. On older chains, supply CompactAssignments: 'CompactAssignmentsTo257'
• Clean tx cookbook param expansion (Thanks to https://github.com/swswsw)
• Add additional Fixed{I,U}{64,128} and {I,U}32F32 types
• Add desiredRunnersUp to council derives
• Cleanup indices/AccountId combination derive lookups
• @polkadot/util 3.2

v1.28.1

Upgrade priority: Low, unless using Centrifuge or parachains

• Update Centrifuge types to latest (Thanks to https://github.com/mikiquantum)
• Add cookbook entry for viewing block extrinsics
• Support types for time-delay proxies
• Update types for parachains
• @polkadot/util 3.1
• @polkadot/wasm-crypto 1.3

v1.27.1

• Remove outdated example poc-3 RPC reference (Thanks to https://github.com/swswsw)
• Raw/Bytes toHuman detects ASCII sequence for text output
• Add know types for the Rococo chain

v1.26.1

• Update docs for the new system.accountNextIndex (Thanks to https://github.com/shawntabrizi)
• Update contracts call parameter typing (Thanks to https://github.com/kwingram25)
• Adjust votingBalance to only return freeBalance (only council voting is free + reserved)
• Additional checks for referenced Vec sub-type deconstruction in typegen
• Allow for API typesBundle option to inject a group of chain versions types
• Update metadata static tests for latest Substrate
• @polkadot/util 3.0

v1.25.1

• Important Contract RPC result updated on Substrate, on older chains supply ContractExecResult: 'ContractExecResultTo255'
• Support for custom HTTP headers in providers (Thanks to https://github.com/brad-larson)
• Update known types for Centrifuge (Thanks to https://github.com/philipstanislaus)
• Update API users with Registrar #1 (Thanks to https://github.com/chevdor)
• Raw/Bytes toHuman() displays utf-8 as available
• Add fallback for setImmediate when not polyfilled
• Update NetworkState reputation type for system_networkState RPC
• Update session progress calcs for Aura (cater for negative)
• Fix class prototype for (basically-deprecated) Linkage type
• Add Polkadot types for purchase pallet

v1.24.1

• Added isAscii & isUtf8 getters to Bytes & Raw types
• Added toUtf8() helper to Bytes & Raw types
• @polkadot/util 2.18

v1.23.1

• Small README typo fix (Thanks to https://github.com/woss)
• Add latest Substrate master types
• Adjust <Codec>.toRawType() to use registry name as available
• Update ProxyType for Kusama, Polkadot & Westend with IdentityJudgement
• Validate number format (signed/unsigned) for number types
• Remove core codec dependencies on Base class (with proper TS encapsulation)
• @polkadot/util 2.17

v1.22.1

• Important Substrate changed the treasury tip structure, on older chains supply OpenTip: 'OpenTipTo225'
• Allow for [u8; 33] in U8aFixed (Thanks to https://github.com/akru)
• Improve derive accountId -> accountIndex lookups (optimize entries queries)
• Vesting balance calculations via derive.balances.all has been updated for locks
• Add derive for multi staking rewards with specified eras
• @polkadot/util 2.16

v1.21.1

• Fix subscriptions never unsubscribing after the id swap in 1.18.1 (Thanks to https://github.com/dillu24 for testing iterations)
• Add support for CheckMortality signed extension (old CheckEra is now an alias)
• Promise API will default to using getStorage on non-subscription calls, reducing RPC overhead
• Optimize derive BN allocations, using in-place operators as applicable
• Add new substrate types for Babe EquivocationProof
• Adjust Releases enum to use a shared instance

v1.20.1

• Important RPC for account_nextIndex has been moved to system_accountNextIndex (Aligning with Substrate as a primary alias)
• Cleanup map entries support with only Substrate 2.0-era RPCs (as introduced)
• Add system_dryRun RPC
• Optimize derive.staking.queryMulti retrievals with additional per-type batching
• Add derive.staking.waitingInfo (same as electedInfo for waiting validators)
• Adjust types & metadata for latest Substrate
• @polkadot/util 2.15