88 lines
2.1 KiB
Go
88 lines
2.1 KiB
Go
package registry
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import (
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"context"
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"crypto/ecdsa"
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"math"
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"math/big"
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"testing"
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"github.com/ethereum/go-ethereum/accounts/abi/bind"
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"github.com/ethereum/go-ethereum/accounts/abi/bind/backends"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/p2p/discover"
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"github.com/stretchr/testify/suite"
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)
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type VerifierTestSuite struct {
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suite.Suite
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backend *backends.SimulatedBackend
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privKey *ecdsa.PrivateKey
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from common.Address
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contractAddress common.Address
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registry *Registry
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verifier *Verifier
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}
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func TestVerifierTestSuite(t *testing.T) {
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suite.Run(t, &VerifierTestSuite{})
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}
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func (s *VerifierTestSuite) SetupTest() {
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s.setupAccount()
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s.setupBackendAndContract()
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var err error
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s.verifier, err = NewVerifier(s.backend, s.contractAddress)
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s.Require().NoError(err)
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}
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func (s *VerifierTestSuite) setupBackendAndContract() {
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var err error
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auth := bind.NewKeyedTransactor(s.privKey)
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alloc := make(core.GenesisAlloc)
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alloc[auth.From] = core.GenesisAccount{Balance: big.NewInt(133700000)}
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s.backend = backends.NewSimulatedBackend(alloc, math.MaxInt64)
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s.contractAddress, _, s.registry, err = DeployRegistry(auth, s.backend)
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s.Require().NoError(err)
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s.backend.Commit()
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}
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func (s *VerifierTestSuite) setupAccount() {
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var err error
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s.privKey, err = crypto.GenerateKey()
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s.Require().NoError(err)
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s.from = crypto.PubkeyToAddress(s.privKey.PublicKey)
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}
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func (s *VerifierTestSuite) add(nodeID discover.NodeID) {
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auth := bind.NewKeyedTransactor(s.privKey)
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_, err := s.registry.Add(auth, nodeID[:])
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s.Require().NoError(err)
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s.backend.Commit()
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}
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func (s *VerifierTestSuite) generateNodeID() discover.NodeID {
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k, err := crypto.GenerateKey()
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s.Require().NoError(err)
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return discover.PubkeyID(&k.PublicKey)
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}
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func (s *VerifierTestSuite) TestVerifyNode() {
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id := s.generateNodeID()
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res := s.verifier.VerifyNode(context.Background(), id)
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s.Require().False(res)
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s.add(id)
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res = s.verifier.VerifyNode(context.Background(), id)
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s.Require().True(res)
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}
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