lib/go/templates/v1.6.0

What's Changed

Epoch Fallback Mode (EFM) Recovery

This release includes changes needed to implement EFM Recovery. In particular the recoverEpoch admin function and EpochRecover service event. These allow a governance transaction to coordinate recovery from EFM without downtime by inserting a new epoch configuration. (See the design document for further details.)

DKG Data Model

This release modified the data model used in FlowDKG to explicitly account for the participant index. This allows greater flexibility when performing EFM Recovery. In particular, the ResultSubmission type was added.

Protocol Upgrade Mechanism

This release adds a new service event NodeVersionBeacon.ProtocolStateVersionUpgrade, which is used to coordinate upgrades to the Protocol State. This mechanism will also used to coordinate future changes in Protocol behaviour (protocol upgrades).

Breaking Changes

• Event FlowDKG.EndDKG parameter type is changed from [String?]? to ResultSubmission?
• Function FlowDKG.dkgCompleted return type is changed from [String?]? to ResultSubmission?
• Event FlowEpoch.EpochCommit parameters changed:
  • existing dkgPubKeys now omits the group public key
  • new dkgGroupKey is added
  • new dkgIdMapping is added

Other Changes

• Update to new emulator and update templates package by @joshuahannan in #474
• Use standard import placeholders by @joshuahannan in #476

Full Changelog: lib/go/contracts/v1.5.0...lib/go/templates/v1.6.0

lib/go/contracts/v1.6.0

What's Changed

Epoch Fallback Mode (EFM) Recovery

This release includes changes needed to implement EFM Recovery. In particular the recoverEpoch admin function and EpochRecover service event. These allow a governance transaction to coordinate recovery from EFM without downtime by inserting a new epoch configuration. (See the design document for further details.)

DKG Data Model

This release modified the data model used in FlowDKG to explicitly account for the participant index. This allows greater flexibility when performing EFM Recovery. In particular, the ResultSubmission type was added.

Protocol Upgrade Mechanism

This release adds a new service event NodeVersionBeacon.ProtocolStateVersionUpgrade, which is used to coordinate upgrades to the Protocol State. This mechanism will also used to coordinate future changes in Protocol behaviour (protocol upgrades).

Breaking Changes

• Event FlowDKG.EndDKG parameter type is changed from [String?]? to ResultSubmission?
• Function FlowDKG.dkgCompleted return type is changed from [String?]? to ResultSubmission?
• Event FlowEpoch.EpochCommit parameters changed:
  • existing dkgPubKeys now omits the group public key
  • new dkgGroupKey is added
  • new dkgIdMapping is added

Other Changes

• Update to new emulator and update templates package by @joshuahannan in #474
• Use standard import placeholders by @joshuahannan in #476

Full Changelog: lib/go/contracts/v1.5.0...lib/go/contracts/v1.6.0

lib/go/templates/v1.5.1-preview

What's Changed

• Update to new emulator and update templates package by @joshuahannan in #474
• Use standard import placeholders by @joshuahannan in #476

Full Changelog: lib/go/contracts/v1.5.0...lib/go/templates/v1.5.1-preview

lib/go/contracts/v1.5.1-preview

What's Changed

• Update to new emulator and update templates package by @joshuahannan in #474
• Use standard import placeholders by @joshuahannan in #476

Full Changelog: lib/go/contracts/v1.5.0...lib/go/contracts/v1.5.1-preview

lib/go/templates/v1.5.0

What's Changed

• Adds functions and tx to reclaim leases by @joshuahannan in #459
• Adds borrow delegator for lease and test by @joshuahannan in #463
• Add execution parameters contract and import in Service Account contract by @joshuahannan in #469

Full Changelog: lib/go/contracts/v1.4.0...lib/go/templates/v1.5.0

lib/go/contracts/v1.5.0

What's Changed

• Adds functions and tx to reclaim leases by @joshuahannan in #459
• Update crypto algorithm checks for account keys by @tarakby in #461
• Updates after Crypto testnet deployment by @joshuahannan in #462
• Adds borrow delegator for lease and test by @joshuahannan in #463
• Add execution parameters contract and import in Service Account contract by @joshuahannan in #469

Full Changelog: lib/go/contracts/v1.4.0...lib/go/contracts/v1.5.0

lib/go/templates/v1.4.0

What's Changed

• Add Crypto contract by @turbolent in #456

Full Changelog: lib/go/contracts/v1.3.2...lib/go/templates/v1.4.0

lib/go/contracts/v1.4.0

What's Changed

• Add Crypto contract by @turbolent in #456

Full Changelog: lib/go/contracts/v1.3.2...lib/go/contracts/v1.4.0

lib/go/templates/v1.3.2

What's Changed

• Add type argument to FlowToken transaction by @bluesign in #445
• Update batch unlock by @joshuahannan in #447
• Updates ft and NFT dependencies and basic transaction error messages by @joshuahannan in #451
• Adds better error messages to ledger transactions by @joshuahannan in #455
• Require newPrerelease string by @zhangchiqing in #453

Full Changelog: lib/go/contracts/v1.3.1...lib/go/templates/v1.3.2

lib/go/contracts/v1.3.2

What's Changed

• Fixes fillNodeRoleSlots by @joshuahannan in #448
• Enforce type in balance check by @joshuahannan in #450
• Updates ft and NFT dependencies by @joshuahannan in #451
• Adds better error messages to FlowStakingCollection by @joshuahannan in #455

Full Changelog: lib/go/contracts/v1.3.1...lib/go/templates/v1.3.2