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| author | Sonic <sonic@dexon.org> | 2018-11-20 12:05:00 +0800 |
|---|---|---|
| committer | Wei-Ning Huang <w@byzantine-lab.io> | 2019-06-12 17:27:18 +0800 |
| commit | d035ac7c8c624fc884dbc300a2ec7dcaf8dc1905 (patch) | |
| tree | dff387c6fce56b7c7c38f6fb5986c2934e57af2f /core/rawdb/schema.go | |
| parent | f80773bea1a400c23ed2b626827a4e50b4921c2e (diff) | |
| download | go-tangerine-d035ac7c8c624fc884dbc300a2ec7dcaf8dc1905.tar.gz go-tangerine-d035ac7c8c624fc884dbc300a2ec7dcaf8dc1905.tar.zst go-tangerine-d035ac7c8c624fc884dbc300a2ec7dcaf8dc1905.zip | |
dex: add BlockDB, which implements consensus core's blockdb.BlockDatabase (#36)
Diffstat (limited to 'core/rawdb/schema.go')
| -rw-r--r-- | core/rawdb/schema.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/core/rawdb/schema.go b/core/rawdb/schema.go index ee1949112..9a820a578 100644 --- a/core/rawdb/schema.go +++ b/core/rawdb/schema.go @@ -53,6 +53,8 @@ var ( txLookupPrefix = []byte("l") // txLookupPrefix + hash -> transaction/receipt lookup metadata bloomBitsPrefix = []byte("B") // bloomBitsPrefix + bit (uint16 big endian) + section (uint64 big endian) + hash -> bloom bits + coreBlockPrefix = []byte("D") + preimagePrefix = []byte("secure-key-") // preimagePrefix + hash -> preimage configPrefix = []byte("ethereum-config-") // config prefix for the db @@ -113,6 +115,11 @@ func txLookupKey(hash common.Hash) []byte { return append(txLookupPrefix, hash.Bytes()...) } +// coreBlockKey = coreBlockPrefix + hash +func coreBlockKey(hash common.Hash) []byte { + return append(coreBlockPrefix, hash.Bytes()...) +} + // bloomBitsKey = bloomBitsPrefix + bit (uint16 big endian) + section (uint64 big endian) + hash func bloomBitsKey(bit uint, section uint64, hash common.Hash) []byte { key := append(append(bloomBitsPrefix, make([]byte, 10)...), hash.Bytes()...) |