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FrostFS smart-contract
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alexvanin 209740f060 Use generic setter and type defined getters 
With NEO3.0 there is a null pointers in VM, so we
can use it to check if value was stored in cotnract
storage or not.
2020-07-15 19:58:31 +03:00
.gitignore Update neo-go to v0.90.0 and Makefile 2020-07-15 11:47:29 +03:00
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Makefile Update neo-go to v0.90.0 and Makefile 2020-07-15 11:47:29 +03:00
neofs_config.yml Update neo-go to v0.90.0-pre and fix smart-contract 2020-07-09 16:38:53 +03:00
neofs_contract.go Use generic setter and type defined getters 2020-07-15 19:58:31 +03:00
neofs_contract_test.go Fix tests for unique inner ring invoke checker 2020-06-19 13:40:09 +03:00
README.md Remove inner ring update test 2020-06-15 13:32:13 +03:00

README.md

NeoFS smart-contract

This smart-contract controls list of NeoFS Inner Ring nodes and provides methods to deposit and withdraw assets. These assets are used as a payment and a reward for data storage.

Getting Started

This repository contains:

  • NeoFS smart-contract written in Go
  • Unit tests for the smart-contract

Prerequisites

To compile smart-contract you need:

To run tests you need:

  • go >= 1.12

Compiling

To compile smart contract run make build command. Compiled contract neofs_contract.avm will be placed in the same directory.

$ make build                                                                                                                                                
neo-go contract compile -i neofs_contract.go                                                                                                                                                                              
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...
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$ ls neofs_contract.avm 
neofs_contract.avm

You can specify path to the neo-go binary with NEOGO environment variable:

$ NEOGO=/home/user/neo-go/bin/neo-go make build

Running the tests

neofs_contract_test.go file contains tests for most of the provided methods. It compiles smart-contract and uses instance of the NeoVM to run code.

To test smart contract run make tests command.

$ make tests 
go mod vendor
go test -mod=vendor -v -race github.com/nspcc-dev/neofs-contract
=== RUN   TestContract
    TestContract: neofs_contract_test.go:360: provide pairs of inner ring address and public key
    TestContract: neofs_contract_test.go:360: contract already deployed
=== RUN   TestContract/InnerRingAddress
    TestContract: neofs_contract_test.go:360: target element has been removed
=== RUN   TestContract/Deposit
    TestContract: neofs_contract_test.go:360: funds have been transfered
=== RUN   TestContract/Withdraw
=== RUN   TestContract/Withdraw/Double_Withdraw
    TestContract: neofs_contract_test.go:360: verification check has already been used
=== RUN   TestContract/InnerRingCandidateAdd
=== RUN   TestContract/InnerRingCandidateAdd/Double_InnerRingCandidateAdd
    TestContract: neofs_contract_test.go:360: is already in list
=== RUN   TestContract/InnerRingCandidateRemove
=== RUN   TestContract/InnerRingCandidateRemove/Remove_unknown_candidate
    TestContract: neofs_contract_test.go:360: target element has not been removed
    TestContract: neofs_contract_test.go:360: target element has not been removed
=== RUN   TestContract/InnerRingUpdate
    TestContract/InnerRingUpdate: neofs_contract_test.go:174: implement getIRExcludeCheque without neofs-node dependency
--- PASS: TestContract (0.43s)
    --- PASS: TestContract/InnerRingAddress (0.00s)
    --- PASS: TestContract/Deposit (0.00s)
    --- PASS: TestContract/Withdraw (0.01s)
        --- PASS: TestContract/Withdraw/Double_Withdraw (0.00s)
    --- PASS: TestContract/InnerRingCandidateAdd (0.00s)
        --- PASS: TestContract/InnerRingCandidateAdd/Double_InnerRingCandidateAdd (0.00s)
    --- PASS: TestContract/InnerRingCandidateRemove (0.00s)
        --- PASS: TestContract/InnerRingCandidateRemove/Remove_unknown_candidate (0.00s)
    --- SKIP: TestContract/InnerRingUpdate (0.00s)
PASS
ok      github.com/nspcc-dev/neofs-contract     0.453s

License

This project is licensed under the GPLv3 License - see the LICENSE.md file for details