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@smiasojed smiasojed released this 12 Mar 09:38
· 162 commits to master since this release
v4.0.0
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smiasojed Sebastian Miasojed
GPG key ID: F792820B5B63E893
Learn about vigilant mode.
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This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Learn about vigilant mode.

This cargo-contract release is compatible with Rust versions >=1.70and ink! versions >=5.0.0

_ℹ️ We have created a migration guide from ink! 4 to ink! 5. It also contains an
overview over newly added features in this release of cargo-contract and explains
e.g. the newly added contract verification in more detail.

You can view it here._

Notable changes:

  • Verifiable builds inside a docker container - #1148
  • Extrinsics extracted to separate crate - #1181
  • Fix building contracts with Rust >= 1.70: enable sign_ext Wasm opcode - #1189
  • Support for multiple versions of pallet-contracts - #1399

Added

  • Export ink_metadata types in transcode crate - #1522
  • Improved error message for Strings as CLI arguments - #1492
  • Add a user-friendly view of contract storage data in the form of a table - #1414
  • Add rpc command - #1458
  • Add schema generation and verification - #1404
  • Compare Environment types against the node - #1377
  • Detect INK_STATIC_BUFFER_SIZE env var - #1310
  • Add verify command - #1306
  • Add --binary flag for info command - #1311
  • Add --all flag for info command - #1319
  • Add contract language detection feature for info command - #1329
  • Add warning message when using incompatible contract's ink! version - #1334
  • Add workspace support -#1358
  • Add Storage Total Deposit to info command output - #1347
  • Add dynamic types support - #1399
  • Basic storage inspection command - #1395
  • Standardised verifiable builds - #1148
  • Enable Wasm sign_ext #1189
  • Expose extrinsics operations as a library - #1181
  • Suggest valid message or constructor name, when misspelled - #1162
  • Add flag -y as a shortcut for --skip-confirm - #1127
  • Add command line argument --max-memory-pages - #1128
  • Show Gas consumption by default for dry-runs - #1121

Changed

  • Print type comparison warning only on --verbose - #1483
  • Mandatory dylint-based lints - #1412
  • Add a new tabular layout for the contract storage data - #1485
  • Run wasm-opt first, remove sign_ext feature - #1416
  • Bump subxt to 0.32.0 - #1352
  • Remove check for compatible scale and scale-info versions - #1370
  • Dry-run result output improvements - 1123
  • Display build progress with --output-json, print to stderr - 1211
  • Upgrade wasm-opt to 0.113 - #1188
  • Update substrate dependencies - #1149
  • Make output format of cargo contract info consistent with other subcommands - #1120
  • set minimum supported rust-version to 1.70 - #1241

Fixed

  • Fix parsing of docker STDOUT - #1526
  • Remove docker container on build failure - #1531
  • Fix build --verifiable command #1511
  • Do not allow to execute calls on immutable contract messages - #1397
  • Improve JSON Output for Upload and Remove Commands - #1389
  • Fix for a Url to String conversion in info command - #1330
  • Configure tty output correctly - #1209
  • Set lto = "thin" for metadata build to fix linkme on macOS - #1200
  • fix(build): An error when running with --lint - #1174
  • Dry-run result output improvements - #1123
  • feat: use CARGO_ENCODED_RUSTFLAGS instead of RUSTFLAGS - #1124
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