cerc-io/ipld-eth-server
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Compute leaf key from slot.

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This commit is contained in:
Ashwin Phatak
2021-06-28 12:51:38 +05:30
committed by Arijit Das
parent a284a566d5
commit b2828a814f
1 changed files with 3 additions and 1 deletions
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pkg/graphql/graphql.go
+3 -1
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@@ -27,6 +27,7 @@ import (
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/eth/filters"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/rpc"
@@ -980,7 +981,8 @@ func (r *Resolver) GetStorageAt(ctx context.Context, args struct {
Contract common.Address
Slot common.Hash
}) (*StorageResult, error) {
cid, ipldBlock, rlpValue, err := r.backend.IPLDRetriever.RetrieveStorageAtByAddressAndStorageKeyAndBlockHash(args.Contract, args.Slot, args.BlockHash)
storageLeafKey := crypto.Keccak256Hash(args.Slot.Bytes())
cid, ipldBlock, rlpValue, err := r.backend.IPLDRetriever.RetrieveStorageAtByAddressAndStorageKeyAndBlockHash(args.Contract, storageLeafKey, args.BlockHash)
if err != nil {
return nil, err