cerc-io/go-ethereum
13
0
Fork 0
Code Issues 9 Pull Requests Packages Projects Releases 66 Wiki Activity

export Keccak256ToCID funtion

Browse Source
This commit is contained in:
i-norden 2023-02-16 15:49:56 -06:00
parent ae5ab3d9b0
commit 50d08bcb36
7 changed files with 15 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
statediff/indexer/ipld/eth_account.go
View File

@ -105,11 +105,11 @@ func (as *EthAccountSnapshot) Resolve(p []string) (interface{}, []string, error)
case "balance":
return as.Balance, nil, nil
case "codeHash":
return &node.Link{Cid: keccak256ToCid(RawBinary, as.CodeHash)}, nil, nil
return &node.Link{Cid: Keccak256ToCid(RawBinary, as.CodeHash)}, nil, nil
case "nonce":
return as.Nonce, nil, nil
case "root":
return &node.Link{Cid: keccak256ToCid(MEthStorageTrie, as.Root)}, nil, nil
return &node.Link{Cid: Keccak256ToCid(MEthStorageTrie, as.Root)}, nil, nil
default:
return nil, nil, ErrInvalidLink
}
@ -167,9 +167,9 @@ func (as *EthAccountSnapshot) Size() (uint64, error) {
func (as *EthAccountSnapshot) MarshalJSON() ([]byte, error) {
out := map[string]interface{}{
"balance": as.Balance,
"codeHash": keccak256ToCid(RawBinary, as.CodeHash),
"codeHash": Keccak256ToCid(RawBinary, as.CodeHash),
"nonce": as.Nonce,
"root": keccak256ToCid(MEthStorageTrie, as.Root),
"root": Keccak256ToCid(MEthStorageTrie, as.Root),
}
return json.Marshal(out)
}

2
statediff/indexer/ipld/eth_log_trie.go
View File

@ -118,7 +118,7 @@ func (rt *logTrie) getNodeFromDB(key []byte) (*EthLogTrie, error) {
return nil, err
}
tn := &TrieNode{
cid: keccak256ToCid(MEthLogTrie, key),
cid: Keccak256ToCid(MEthLogTrie, key),
rawdata: rawdata,
}
return &EthLogTrie{TrieNode: tn}, nil

2
statediff/indexer/ipld/eth_receipt_trie.go
View File

@ -167,7 +167,7 @@ func (rt *rctTrie) getNodeFromDB(key []byte) (*EthRctTrie, error) {
return nil, err
}
tn := &TrieNode{
cid: keccak256ToCid(MEthTxReceiptTrie, key),
cid: Keccak256ToCid(MEthTxReceiptTrie, key),
rawdata: rawdata,
}

4
statediff/indexer/ipld/eth_state.go
View File

@ -64,6 +64,10 @@ func FromStateTrieRLP(raw []byte) (*EthStateTrie, error) {
return DecodeEthStateTrie(c, raw)
}
func FromStateTrieRLPAndHash(raw, hash []byte) (*EthStateTrie, error) {
c, err := Keccak256ToCid(MEthStateTrie, hash)
}
/*
OUTPUT
*/

2
statediff/indexer/ipld/eth_tx_trie.go
View File

@ -136,7 +136,7 @@ func (tt *txTrie) getNodes() ([]*EthTxTrie, error) {
return nil, err
}
tn := &TrieNode{
cid: keccak256ToCid(MEthTxTrie, k),
cid: Keccak256ToCid(MEthTxTrie, k),
rawdata: rawdata,
}
out = append(out, &EthTxTrie{TrieNode: tn})

4
statediff/indexer/ipld/shared.go
View File

@ -69,9 +69,9 @@ func RawdataToCid(codec uint64, rawdata []byte, multiHash uint64) (cid.Cid, erro
return c, nil
}
// keccak256ToCid takes a keccak256 hash and returns its cid based on
// Keccak256ToCid takes a keccak256 hash and returns its cid based on
// the codec given.
func keccak256ToCid(codec uint64, h []byte) cid.Cid {
func Keccak256ToCid(codec uint64, h []byte) cid.Cid {
buf, err := mh.Encode(h, mh.KECCAK_256)
if err != nil {
panic(err)

4
statediff/indexer/ipld/trie_node.go
View File

@ -143,7 +143,7 @@ func decodeCompactKey(i []interface{}) (string, []interface{}, error) {
func parseTrieNodeExtension(i []interface{}, codec uint64) ([]interface{}, error) {
return []interface{}{
i[0].([]byte),
keccak256ToCid(codec, i[1].([]byte)),
Keccak256ToCid(codec, i[1].([]byte)),
}, nil
}
@ -163,7 +163,7 @@ func parseTrieNodeBranch(i []interface{}, codec uint64) ([]interface{}, error) {
case 0:
out = append(out, nil)
case 32:
out = append(out, keccak256ToCid(codec, v))
out = append(out, Keccak256ToCid(codec, v))
default:
return nil, fmt.Errorf("unrecognized object: %v", v)
}