Generate extended contract metadata #62
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This reverts commit 0929ce8
Robbepop
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Jul 8, 2020
# Conflicts: # src/cmd/metadata.rs
# Conflicts: # src/workspace/metadata.rs # templates/new/_Cargo.toml
ascjones
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Robbepop
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Jul 21, 2020
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Closes #57. Part of use-ink/ink#299.
Generates extended metadata described here: use-ink/ink#299 (comment) (reproduced below)
metadata_version: Required semantic version for the smart contract metadata.sourcesection:hash: Required of the associated Wasm file using BLAKE2 256-bitlanguage: e.g. Solidity, AssemblyScript or Rust (including version X.Y.Z (semantic versioning))compiler: e.g. Solang, ink!/Rust (including version X.Y.Z (semantic versioning))contractsection:name: Required identifier for the smart contract name. (https://crates.io/crates/unicode-xid)version: Required semantic version field for the smart contract.authors: Required non-empty sequence of strings.description:Optional short description about the smart contract.documentation: Optional URL to link to API-level documentation of the smart contract.repository: Optional URL to link to the repository.homepage: Optional URL to link to the smart contract's associated homepage.license: Optional field to identify the license of the smart contract given in SPDX license list 3.6 format OR a URL to a user provided non-standard license.usersection for custom metadata fields that are generally ignored by standard tools.Types for the extended metadata are defined in
cargo-contractand combined with metadata generated byink_lang. This maintains minimal coupling withink!allowing for forwards/backwards compatibility. See the reasoning here use-ink/ink#299 (comment).