mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2025-01-09 03:01:19 +00:00
5569a68452
* Value assigned to a variable is never read before being overwritten * The result of append is not used anywhere * Suspicious assignment of range-loop vars detected * Unused method receiver detected * Revert "Auxiliary commit to revert individual files from 54edcb445484a2e5d79612e19af8e949b8861253" This reverts commit bbd1e1beabf7b0c5cfc4f514dcc820062ad6c063. * Method modifies receiver * Fix test * Duplicate imports detected * Incorrectly formatted error string * Types of function parameters can be combined * One more "Unused method receiver detected" * Unused parameter detected in function
96 lines
2.5 KiB
Go
96 lines
2.5 KiB
Go
package testing
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import (
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"context"
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"errors"
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"math/big"
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"github.com/ethereum/go-ethereum/common"
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"github.com/prysmaticlabs/prysm/async/event"
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"github.com/prysmaticlabs/prysm/beacon-chain/powchain/types"
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"github.com/prysmaticlabs/prysm/beacon-chain/state"
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v1 "github.com/prysmaticlabs/prysm/beacon-chain/state/v1"
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"github.com/prysmaticlabs/prysm/container/trie"
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ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
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)
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// FaultyMockPOWChain defines an incorrectly functioning powchain service.
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type FaultyMockPOWChain struct {
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ChainFeed *event.Feed
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HashesByHeight map[int][]byte
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}
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// Eth2GenesisPowchainInfo --
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func (_ *FaultyMockPOWChain) Eth2GenesisPowchainInfo() (uint64, *big.Int) {
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return 0, big.NewInt(0)
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}
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// LatestBlockHeight --
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func (_ *FaultyMockPOWChain) LatestBlockHeight() *big.Int {
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return big.NewInt(0)
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}
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// BlockExists --
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func (f *FaultyMockPOWChain) BlockExists(_ context.Context, _ common.Hash) (bool, *big.Int, error) {
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if f.HashesByHeight == nil {
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return false, big.NewInt(1), errors.New("failed")
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}
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return true, big.NewInt(1), nil
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}
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// BlockHashByHeight --
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func (_ *FaultyMockPOWChain) BlockHashByHeight(_ context.Context, _ *big.Int) (common.Hash, error) {
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return [32]byte{}, errors.New("failed")
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}
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// BlockTimeByHeight --
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func (_ *FaultyMockPOWChain) BlockTimeByHeight(_ context.Context, _ *big.Int) (uint64, error) {
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return 0, errors.New("failed")
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}
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// BlockByTimestamp --
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func (_ *FaultyMockPOWChain) BlockByTimestamp(_ context.Context, _ uint64) (*types.HeaderInfo, error) {
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return &types.HeaderInfo{Number: big.NewInt(0)}, nil
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}
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// DepositRoot --
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func (_ *FaultyMockPOWChain) DepositRoot() [32]byte {
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return [32]byte{}
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}
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// DepositTrie --
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func (_ *FaultyMockPOWChain) DepositTrie() *trie.SparseMerkleTrie {
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return &trie.SparseMerkleTrie{}
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}
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// ChainStartDeposits --
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func (_ *FaultyMockPOWChain) ChainStartDeposits() []*ethpb.Deposit {
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return []*ethpb.Deposit{}
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}
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// ChainStartEth1Data --
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func (_ *FaultyMockPOWChain) ChainStartEth1Data() *ethpb.Eth1Data {
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return ðpb.Eth1Data{}
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}
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// PreGenesisState --
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func (_ *FaultyMockPOWChain) PreGenesisState() state.BeaconState {
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return &v1.BeaconState{}
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}
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// ClearPreGenesisData --
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func (_ *FaultyMockPOWChain) ClearPreGenesisData() {
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// no-op
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}
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// IsConnectedToETH1 --
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func (_ *FaultyMockPOWChain) IsConnectedToETH1() bool {
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return true
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}
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// BlockExistsWithCache --
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func (f *FaultyMockPOWChain) BlockExistsWithCache(ctx context.Context, hash common.Hash) (bool, *big.Int, error) {
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return f.BlockExists(ctx, hash)
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}
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