v0.20.0

Added

• verify method for Alphabet contracts (#386)
• Contract deployment code (#395, #410, #417)
• Functions to deal with address records and New* constructors for nns wrapper (#397)
• Script comparing some of NeoFS contract states (#399)
• Script to compare main/fs chain deposit state (#400)
• Binary contracts provided as Go package (#401)
• Support for NEP-18 addresses in NNS wrapper (#392)
• Contract-specific constants and some types to RPC bindings (#402)
• Prefixes to balance contract storage scheme (#406)
• admin to properties() result of NNS (#419)

Changed

• Contracts moved into a separate directory (#378)
• Licensing documentation (#391, #395, #401)
• Release archive uses contract.nef and manifest.json file names (#401)
• NNS now returns more specific errors for invalid domains (#419)

Updated

• NeoGo dependency to 0.106.3 (#389, #398, #401, #421)
• golang.org/x/crypto dependency from 0.14.0 to 0.17.0 (#383)
• Minimal Go version to 1.20 (#389)
• google.golang.org/protobuf dependency from 1.31.0 to 1.33.0 (#393)

Fixed

• Outdated NNS record preventing container deletion (#403)
• Container contract allowed for Put replays (#404)
• Potential overflow of NNS record IDs (now limited to 16 entries, #419)
• CNAME resolve results included CNAME record itself (#419)
• NNS isAvailable returning true when conflicting records are known (#419)