Jegor Sidorenko
5d96c0a0ea
* Allow to set item's price * Clean the state when we transfer/burn an item or destroy a collection * Allow to buy an item * Remove redundant checks * Improve events * Cover with tests * Add comments * Apply suggestions * Fmt * Improvements for price validation * Improve validation * Update to use the new terminology * Remove multi-assets support * Chore * Weights + benchmarking * Shield against human error * Test when we pass the higher item's price * fmt fix * Chore * cargo run --quiet --profile=production --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark pallet --chain=dev --steps=50 --repeat=20 --pallet=pallet_uniques --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/uniques/src/weights.rs --template=./.maintain/frame-weight-template.hbs * Remove is_frozen check when setting the price * Try to fix benchmarking * Fix benchmarking * cargo run --quiet --profile=production --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark pallet --chain=dev --steps=50 --repeat=20 --pallet=pallet_uniques --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/uniques/src/weights.rs --template=./.maintain/frame-weight-template.hbs * Add transactional * Add 'allow deprecated' flag for transactional * Remove #[allow(deprecated)] * ".git/.scripts/bench-bot.sh" pallet dev pallet_uniques Co-authored-by: Parity Bot <admin@parity.io> Co-authored-by: command-bot <>
Substrate · 
Substrate is a next-generation framework for blockchain innovation 🚀.
Trying it out
Simply go to docs.substrate.io and follow the installation instructions. You can also try out one of the tutorials.
Contributions & Code of Conduct
Please follow the contributions guidelines as outlined in docs/CONTRIBUTING.adoc. In all communications and contributions, this project follows the Contributor Covenant Code of Conduct.
Security
The security policy and procedures can be found in docs/SECURITY.md.
License
- Substrate Primitives (
sp-*), Frame (frame-*) and the pallets (pallets-*), binaries (/bin) and all other utilities are licensed under Apache 2.0. - Substrate Client (
/client/*/sc-*) is licensed under GPL v3.0 with a classpath linking exception.
The reason for the split-licensing is to ensure that for the vast majority of teams using Substrate to create feature-chains, then all changes can be made entirely in Apache2-licensed code, allowing teams full freedom over what and how they release and giving licensing clarity to commercial teams.
In the interests of the community, we require any deeper improvements made to Substrate's core logic (e.g. Substrate's internal consensus, crypto or database code) to be contributed back so everyone can benefit.