cerc-io/ipld-eth-server
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fix storageAt json-rpc endpoint

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This commit is contained in:
ramil 2021-04-21 22:09:57 +03:00
parent 39141bd30d
commit cef4b1ddc6
2 changed files with 9 additions and 1 deletions
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9
pkg/eth/api.go
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@ -660,7 +660,14 @@ func (pea *PublicEthAPI) localGetBalance(ctx context.Context, address common.Add
func (pea *PublicEthAPI) GetStorageAt(ctx context.Context, address common.Address, key string, blockNrOrHash rpc.BlockNumberOrHash) (hexutil.Bytes, error) {
storageVal, err := pea.B.GetStorageByNumberOrHash(ctx, address, common.HexToHash(key), blockNrOrHash)
if storageVal != nil && err == nil {
return storageVal, nil
var value common.Hash
_, content, _, err := rlp.Split(storageVal)
if err != nil {
return nil, err
}
value.SetBytes(content)
return value[:], nil
}
if pea.rpc != nil {
var res hexutil.Bytes

1
pkg/eth/ipld_retriever.go
View File

@ -432,6 +432,7 @@ func (r *IPLDRetriever) RetrieveAccountByAddressAndBlockNumber(address common.Ad
func (r *IPLDRetriever) RetrieveStorageAtByAddressAndStorageKeyAndBlockHash(address common.Address, storageLeafKey, hash common.Hash) (string, []byte, error) {
storageResult := new(nodeInfo)
stateLeafKey := crypto.Keccak256Hash(address.Bytes())
storageLeafKey = crypto.Keccak256Hash(storageLeafKey.Bytes())
if err := r.db.Get(storageResult, RetrieveStorageLeafByAddressHashAndLeafKeyAndBlockHashPgStr, stateLeafKey.Hex(), storageLeafKey.Hex(), hash.Hex()); err != nil {
return "", nil, err
}