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(VDB-68) Verify log block hash matches header block hash

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- Delete header on conflict to prompt data refresh (cascade deletes all
  data associated with that block)
- Derive header hash from rpc payload rather than computing it from data
  (prevents hash mismatch between blockchain and cache)
This commit is contained in:
Rob Mulholand
2018-11-13 14:51:39 -06:00
parent 9d26c174d4
commit 82fd73ba3f
95 changed files with 557 additions and 298 deletions
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pkg/transformers/test_data/cat_file.go
+5 -4
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@@ -19,6 +19,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/types"
"github.com/vulcanize/vulcanizedb/pkg/fakes"
"github.com/vulcanize/vulcanizedb/pkg/transformers/cat_file/chop_lump"
"github.com/vulcanize/vulcanizedb/pkg/transformers/cat_file/flip"
"github.com/vulcanize/vulcanizedb/pkg/transformers/cat_file/pit_vow"
@@ -37,7 +38,7 @@ var EthCatFileChopLog = types.Log{
BlockNumber: 110,
TxHash: common.HexToHash("0xe32dfe6afd7ea28475569756fc30f0eea6ad4cfd32f67436ff1d1c805e4382df"),
TxIndex: 13,
BlockHash: common.HexToHash("0x2764998a4e048d4c4ba45ea40fd5efaa8e2d4f1dd2b15425a6c6a3dea7f1064a"),
BlockHash: fakes.FakeHash,
Index: 1,
Removed: false,
}
@@ -63,7 +64,7 @@ var EthCatFileLumpLog = types.Log{
BlockNumber: 110,
TxHash: common.HexToHash("0xe32dfe6afd7ea28475569756fc30f0eea6ad4cfd32f67436ff1d1c805e4382df"),
TxIndex: 15,
BlockHash: common.HexToHash("0x2764998a4e048d4c4ba45ea40fd5efaa8e2d4f1dd2b15425a6c6a3dea7f1064a"),
BlockHash: fakes.FakeHash,
Index: 3,
Removed: false,
}
@@ -89,7 +90,7 @@ var EthCatFileFlipLog = types.Log{
BlockNumber: 88,
TxHash: common.HexToHash("0xc71ef3e9999595913d31e89446cab35319bd4289520e55611a1b42fc2a8463b6"),
TxIndex: 12,
BlockHash: common.HexToHash("0xe5fcc1b65dd901e003e3768c1d4ce58d72f5f3a31e6a5d27d9cbdc7dca4bb405"),
BlockHash: fakes.FakeHash,
Index: 1,
Removed: false,
}
@@ -116,7 +117,7 @@ var EthCatFilePitVowLog = types.Log{
BlockNumber: 87,
TxHash: common.HexToHash("0x6515c7dfe53f0ad83ce1173fa99032c24a07cfd8b5d5a1c1f80486c99dd52800"),
TxIndex: 11,
BlockHash: common.HexToHash("0xae75936bc6b6a3383e8c991686747ef2221984b0ec8a5d4a6350989ec0ddbd67"),
BlockHash: fakes.FakeHash,
Index: 2,
Removed: false,
}