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feat(relayer): Allow resync flag option to restart processing from bl…
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,4 @@ | ||
| package cli | ||
| package relayer | ||
|
|
||
| type Mode string | ||
|
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||
|
|
||
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45 changes: 45 additions & 0 deletions
45
packages/relayer/indexer/set_initial_processing_block_by_mode.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| package indexer | ||
|
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||
| import ( | ||
| "context" | ||
| "math/big" | ||
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| "github.com/pkg/errors" | ||
| "github.com/taikochain/taiko-mono/packages/relayer" | ||
| ) | ||
|
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| func (svc *Service) setInitialProcessingBlockByMode( | ||
| ctx context.Context, | ||
| mode relayer.Mode, | ||
| chainID *big.Int, | ||
| ) error { | ||
| switch mode { | ||
| case relayer.SyncMode: | ||
| // get most recently processed block height from the DB | ||
| latestProcessedBlock, err := svc.blockRepo.GetLatestBlockProcessedForEvent( | ||
| eventName, | ||
| chainID, | ||
| ) | ||
| if err != nil { | ||
| return errors.Wrap(err, "s.blockRepo.GetLatestBlock()") | ||
| } | ||
|
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| svc.processingBlock = latestProcessedBlock | ||
|
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| return nil | ||
| case relayer.ResyncMode: | ||
| header, err := svc.ethClient.HeaderByNumber(ctx, big.NewInt(0)) | ||
| if err != nil { | ||
| return errors.Wrap(err, "s.blockRepo.GetLatestBlock()") | ||
| } | ||
|
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| svc.processingBlock = &relayer.Block{ | ||
| Height: header.Number.Uint64(), | ||
| Hash: header.Hash().Hex(), | ||
| } | ||
|
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| return nil | ||
| default: | ||
| return relayer.ErrInvalidMode | ||
| } | ||
| } |
65 changes: 65 additions & 0 deletions
65
packages/relayer/indexer/set_initial_processing_block_by_mode_test.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| package indexer | ||
|
|
||
| import ( | ||
| "context" | ||
| "math/big" | ||
| "testing" | ||
|
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| "github.com/stretchr/testify/assert" | ||
| "github.com/taikochain/taiko-mono/packages/relayer" | ||
| "github.com/taikochain/taiko-mono/packages/relayer/mock" | ||
| ) | ||
|
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| func Test_SetInitialProcessingBlockByMode(t *testing.T) { | ||
| tests := []struct { | ||
| name string | ||
| mode relayer.Mode | ||
| chainID *big.Int | ||
| wantErr bool | ||
| wantHeight uint64 | ||
| }{ | ||
| { | ||
| "resync", | ||
| relayer.ResyncMode, | ||
| mock.MockChainID, | ||
| false, | ||
| 0, | ||
| }, | ||
| { | ||
| "sync", | ||
| relayer.SyncMode, | ||
| mock.MockChainID, | ||
| false, | ||
| mock.LatestBlock.Height, | ||
| }, | ||
| { | ||
| "sync error getting latest block", | ||
| relayer.SyncMode, | ||
| big.NewInt(328938), | ||
| true, | ||
| 0, | ||
| }, | ||
| { | ||
| "invalidMode", | ||
| relayer.Mode("fake"), | ||
| mock.MockChainID, | ||
| true, | ||
| 0, | ||
| }, | ||
| } | ||
|
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| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| svc := newTestService() | ||
| err := svc.setInitialProcessingBlockByMode( | ||
| context.Background(), | ||
| tt.mode, | ||
| tt.chainID, | ||
| ) | ||
|
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| assert.Equal(t, tt.wantErr, err != nil) | ||
|
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| assert.Equal(t, tt.wantHeight, svc.processingBlock.Height) | ||
| }) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| package mock | ||
|
|
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| import ( | ||
| "errors" | ||
| "math/big" | ||
|
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| "github.com/taikochain/taiko-mono/packages/relayer" | ||
| ) | ||
|
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| var ( | ||
| LatestBlock = &relayer.Block{ | ||
| Height: 100, | ||
| Hash: "0x", | ||
| ChainID: MockChainID.Int64(), | ||
| } | ||
| ) | ||
|
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| type BlockRepository struct { | ||
| } | ||
|
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| func (r *BlockRepository) Save(opts relayer.SaveBlockOpts) error { | ||
| return nil | ||
| } | ||
|
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| func (r *BlockRepository) GetLatestBlockProcessedForEvent(eventName string, chainID *big.Int) (*relayer.Block, error) { | ||
| if chainID.Int64() != MockChainID.Int64() { | ||
| return nil, errors.New("error getting latest block processed for event") | ||
| } | ||
|
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| return LatestBlock, nil | ||
| } |
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