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Release v4.0.0 alpha.2 (#1408)
* Bump versions * Update CHANGELOG * Add Storage Rework detail * Update CHANGELOG.md * Update CHANGELOG.md * Update CHANGELOG.md Co-authored-by: Michael Müller <[email protected]> * Update CHANGELOG.md Co-authored-by: Michael Müller <[email protected]> * Add reference to examples * Update CHANGELOG.md * Add version to ink_primitives Co-authored-by: Michael Müller <[email protected]>
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‎CHANGELOG.md

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@@ -6,6 +6,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
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## [Unreleased]
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## Version 4.0.0-alpha.2
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### Breaking Changes
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#### New `ink` crate
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- Remove the commonly used `use ink_lang as ink` idiom.
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- Replace all usages of individual crates with reexports, e.g. `ink_env` ➜ `ink::env`.
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#### Storage Rework
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[#1331](https://github.com/paritytech/ink/pull/1331) changes the way `ink!` works with contract storage. Storage keys
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are generated at compile-time, and user facing abstractions which determine how contract data is laid out in storage
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have changed.
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##### Migration
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- Initialize `Mapping` fields with `Mapping::default()` instead of `ink_lang::utils::initialize_contract` in
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constructors. See [`erc20`](./examples/erc20/lib.rs) and other examples which use a `Mapping`.
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- Remove `SpreadAllocate`, `SpreadLayout` and `PackedLayout` implementations.
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#### Removal of `wee-alloc` support
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ink! uses a bump allocator by default, additionally we supported another allocator (`wee-alloc`)
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through a feature flag. `wee-alloc` is no longer maintained and we removed support for it.
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### Fixed
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- Trim single whitespace prefix in the metadata `docs` field ‒ [#1385](https://github.com/paritytech/ink/pull/1385)
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- Allow pay_with_call to take multiple arguments ‒ [#1401](https://github.com/paritytech/ink/pull/1401)
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### Added
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- Add `ink_env::pay_with_call!` helper macro for off-chain emulation of sending payments with contract message calls ‒ [#1379](https://github.com/paritytech/ink/pull/1379)
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### Removed
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- Remove `wee-alloc` ‒ [#1403](https://github.com/paritytech/ink/pull/1403)

‎crates/allocator/Cargo.toml

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[package]
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name = "ink_allocator"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>", "Robin Freyler <[email protected]>"]
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edition = "2021"
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‎crates/engine/Cargo.toml

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[package]
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name = "ink_engine"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>", "Michael Müller <[email protected]>"]
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edition = "2021"
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include = ["Cargo.toml", "src/**/*.rs", "README.md", "LICENSE"]
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[dependencies]
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ink_primitives = { path = "../../crates/primitives", default-features = false }
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ink_primitives = { version = "4.0.0-alpha.2", path = "../../crates/primitives", default-features = false }
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scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive", "full"] }
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derive_more = { version = "0.99", default-features = false, features = ["from", "display"] }
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‎crates/env/Cargo.toml

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[package]
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name = "ink_env"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>", "Robin Freyler <[email protected]>"]
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edition = "2021"
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include = ["Cargo.toml", "src/**/*.rs", "README.md", "LICENSE"]
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[dependencies]
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ink_metadata = { version = "4.0.0-alpha.1", path = "../metadata", default-features = false, features = ["derive"], optional = true }
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ink_allocator = { version = "4.0.0-alpha.1", path = "../allocator", default-features = false }
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ink_storage_traits = { version = "4.0.0-alpha.1", path = "../storage/traits", default-features = false }
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ink_prelude = { version = "4.0.0-alpha.1", path = "../prelude", default-features = false }
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ink_primitives = { version = "4.0.0-alpha.1", path = "../primitives", default-features = false }
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ink_metadata = { version = "4.0.0-alpha.2", path = "../metadata", default-features = false, features = ["derive"], optional = true }
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ink_allocator = { version = "4.0.0-alpha.2", path = "../allocator", default-features = false }
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ink_storage_traits = { version = "4.0.0-alpha.2", path = "../storage/traits", default-features = false }
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ink_prelude = { version = "4.0.0-alpha.2", path = "../prelude", default-features = false }
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ink_primitives = { version = "4.0.0-alpha.2", path = "../primitives", default-features = false }
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scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive", "full"] }
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derive_more = { version = "0.99", default-features = false, features = ["from", "display"] }
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rlibc = "1"
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[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
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ink_engine = { version = "4.0.0-alpha.1", path = "../engine/", optional = true }
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ink_engine = { version = "4.0.0-alpha.2", path = "../engine/", optional = true }
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# Hashes for the off-chain environment.
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sha2 = { version = "0.10", optional = true }

‎crates/ink/Cargo.toml

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[package]
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name = "ink"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>", "Robin Freyler <[email protected]>"]
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edition = "2021"
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include = ["Cargo.toml", "src/**/*.rs", "README.md", "LICENSE"]
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[dependencies]
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ink_env = { version = "4.0.0-alpha.1", path = "../env", default-features = false }
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ink_storage = { version = "4.0.0-alpha.1", path = "../storage", default-features = false }
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ink_primitives = { version = "4.0.0-alpha.1", path = "../primitives", default-features = false }
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ink_metadata = { version = "4.0.0-alpha.1", path = "../metadata", default-features = false, optional = true }
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ink_prelude = { version = "4.0.0-alpha.1", path = "../prelude", default-features = false }
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ink_macro = { version = "4.0.0-alpha.1", path = "macro", default-features = false }
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ink_env = { version = "4.0.0-alpha.2", path = "../env", default-features = false }
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ink_storage = { version = "4.0.0-alpha.2", path = "../storage", default-features = false }
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ink_primitives = { version = "4.0.0-alpha.2", path = "../primitives", default-features = false }
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ink_metadata = { version = "4.0.0-alpha.2", path = "../metadata", default-features = false, optional = true }
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ink_prelude = { version = "4.0.0-alpha.2", path = "../prelude", default-features = false }
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ink_macro = { version = "4.0.0-alpha.2", path = "macro", default-features = false }
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scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive", "full"] }
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derive_more = { version = "0.99", default-features = false, features = ["from"] }

‎crates/ink/codegen/Cargo.toml

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name = "ink_codegen"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>", "Robin Freyler <[email protected]>"]
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edition = "2021"
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[dependencies]
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ir = { version = "4.0.0-alpha.1", package = "ink_ir", path = "../ir", default-features = false }
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ink_primitives = { version = "4.0.0-alpha.2", path = "../../primitives" }
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ir = { version = "4.0.0-alpha.2", package = "ink_ir", path = "../ir", default-features = false }
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quote = "1"
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syn = { version = "1.0", features = ["parsing", "full", "extra-traits"] }
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proc-macro2 = "1.0"

‎crates/ink/ir/Cargo.toml

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name = "ink_ir"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>", "Robin Freyler <[email protected]>"]
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edition = "2021"
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‎crates/ink/macro/Cargo.toml

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name = "ink_macro"
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version = "4.0.0-alpha.2"
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ink_ir = { version = "4.0.0-alpha.2", path = "../ir", default-features = false }
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ink_codegen = { version = "4.0.0-alpha.2", path = "../codegen", default-features = false }
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ink_primitives = { version = "4.0.0-alpha.2", path = "../../primitives/", default-features = false }
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‎crates/metadata/Cargo.toml

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name = "ink_metadata"
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version = "4.0.0-alpha.2"
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ink_prelude = { version = "4.0.0-alpha.2", path = "../prelude/", default-features = false }
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ink_primitives = { version = "4.0.0-alpha.2", path = "../primitives/", default-features = false }
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‎crates/prelude/Cargo.toml

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version = "4.0.0-alpha.2"
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‎crates/primitives/Cargo.toml

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version = "4.0.0-alpha.2"
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ink_prelude = { version = "4.0.0-alpha.2", path = "../prelude/", default-features = false }
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‎crates/storage/Cargo.toml

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ink_env = { version = "4.0.0-alpha.2", path = "../env/", default-features = false }
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ink_metadata = { version = "4.0.0-alpha.2", path = "../metadata/", default-features = false, features = ["derive"], optional = true }
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ink_primitives = { version = "4.0.0-alpha.2", path = "../primitives/", default-features = false }
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ink_storage_traits = { version = "4.0.0-alpha.2", path = "traits", default-features = false }
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‎crates/storage/traits/Cargo.toml

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ink_metadata = { version = "4.0.0-alpha.2", path = "../../metadata", default-features = false, features = ["derive"], optional = true }
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ink_primitives = { version = "4.0.0-alpha.2", path = "../../primitives", default-features = false }
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‎examples/contract-terminate/Cargo.toml

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‎examples/contract-transfer/Cargo.toml

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‎examples/delegator/Cargo.toml

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‎examples/delegator/accumulator/Cargo.toml

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‎examples/delegator/adder/Cargo.toml

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‎examples/delegator/subber/Cargo.toml

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‎examples/dns/Cargo.toml

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‎examples/erc1155/Cargo.toml

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‎examples/erc20/Cargo.toml

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‎examples/erc721/Cargo.toml

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‎examples/flipper/Cargo.toml

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‎examples/incrementer/Cargo.toml

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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>"]
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edition = "2021"
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publish = false

‎examples/mother/Cargo.toml

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[package]
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name = "mother"
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description = "Mother of all contracts"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>"]
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edition = "2021"
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publish = false

‎examples/multisig/Cargo.toml

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name = "multisig"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>"]
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edition = "2021"
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publish = false

‎examples/payment-channel/Cargo.toml

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name = "payment_channel"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>"]
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edition = "2021"
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publish = false

‎examples/psp22-extension/Cargo.toml

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name = "psp22_extension"
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version = "4.0.0-alpha.1"
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version = "4.0.0-alpha.2"
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authors = ["Parity Technologies <[email protected]>"]
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edition = "2021"
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publish = false

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