Evgenii Stratonikov
6212b5bf72
Persisting a transaction is done in 2 stages: 1. TestInvoke 2. Sign and send to the network. 3. At some point the tx is persisted. Some time passes between 1 and 3, this could lead to different GAS costs. It is a known issue for container delete: different epoch can have different size in bytes and thus different cost to store. Here we introduce fixed-length encoding for integers, so that the problem can be avoided. Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com> |
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|---|---|---|
| .forgejo/workflows | ||
| .github | ||
| alphabet | ||
| audit | ||
| balance | ||
| common | ||
| container | ||
| debian | ||
| frostfs | ||
| frostfsid | ||
| netmap | ||
| nns | ||
| processing | ||
| proxy | ||
| reputation | ||
| tests | ||
| .gitignore | ||
| CHANGELOG.md | ||
| go.mod | ||
| go.sum | ||
| LICENSE.md | ||
| Makefile | ||
| README.md | ||
| VERSION | ||
FrostFS related smart contracts.
Overview
FrostFS-Contract contains all FrostFS related contracts written for neo-go compiler. These contracts are deployed both in the mainchain and the sidechain.
Mainchain contracts:
- frostfs
- processing
Sidechain contracts:
- alphabet
- audit
- balance
- container
- frostfsid
- netmap
- nns
- proxy
- reputation
Getting started
Prerequisites
To compile smart contracts you need:
- neo-go >= 0.99.2
Compilation
To build and compile smart contract, run make all command. Compiled contracts
*_contract.nef and manifest config.json files are placed in the
corresponding directories.
$ make all
/home/user/go/bin/cli contract compile -i alphabet -c alphabet/config.yml -m alphabet/config.json -o alphabet/alphabet_contract.nef
/home/user/go/bin/cli contract compile -i audit -c audit/config.yml -m audit/config.json -o audit/audit_contract.nef
/home/user/go/bin/cli contract compile -i balance -c balance/config.yml -m balance/config.json -o balance/balance_contract.nef
/home/user/go/bin/cli contract compile -i container -c container/config.yml -m container/config.json -o container/container_contract.nef
/home/user/go/bin/cli contract compile -i frostfsid -c frostfsid/config.yml -m frostfsid/config.json -o frostfsid/frostfsid_contract.nef
/home/user/go/bin/cli contract compile -i netmap -c netmap/config.yml -m netmap/config.json -o netmap/netmap_contract.nef
/home/user/go/bin/cli contract compile -i proxy -c proxy/config.yml -m proxy/config.json -o proxy/proxy_contract.nef
/home/user/go/bin/cli contract compile -i reputation -c reputation/config.yml -m reputation/config.json -o reputation/reputation_contract.nef
/home/user/go/bin/cli contract compile -i nns -c nns/config.yml -m nns/config.json -o nns/nns_contract.nef
/home/user/go/bin/cli contract compile -i frostfs -c frostfs/config.yml -m frostfs/config.json -o frostfs/frostfs_contract.nef
/home/user/go/bin/cli contract compile -i processing -c processing/config.yml -m processing/config.json -o processing/processing_contract.nef
You can specify path to the neo-go binary with NEOGO environment variable:
$ NEOGO=/home/user/neo-go/bin/neo-go make all
Remove compiled files with make clean or make mr_proper command.
Building Debian package
To build Debian package containing compiled contracts, run make debpackage
command. Package will install compiled contracts *_contract.nef and manifest
config.json with corresponding directories to /var/lib/neofs/contract for
further usage.
It will download and build neo-go, if needed.
To clean package-related files, use make debclean.
Testing
Smartcontract tests reside in tests/ directory. To execute test suite
after applying changes, simply run make test.
$ make test
ok git.frostfs.info/TrueCloudLab/frostfs-contract/tests 0.462s
License
This project is licensed under the GPLv3 License - see the LICENSE.md file for details