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Use a node's LeafKey as an identifier instead of the address

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It was proving difficult to find look the address up from a given path
with a full node (sometimes the value wouldn't exist in the disk db).
So, instead, for now we are using the node's LeafKey with is a Keccak256
hash of the address, so if we know the address we can figure out which
LeafKey it matches up to.
This commit is contained in:
Elizabeth Engelman 2019-02-07 15:33:42 -06:00 committed by Ian Norden
parent 3b049aeb83
commit 91b5f52ef7
2 changed files with 1 additions and 1 deletions
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1
statediff/builder/builder.go
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@ -28,7 +28,6 @@ import (
"github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/trie" "github.com/ethereum/go-ethereum/trie"
"github.com/ethereum/go-ethereum/core"
) )
type Builder interface { type Builder interface {

1
statediff/testhelpers/test_data.go
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@ -7,6 +7,7 @@ import (
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/statediff/builder" "github.com/ethereum/go-ethereum/statediff/builder"
"github.com/ethereum/go-ethereum/crypto"
) )
func AddressToLeafKey(address common.Address) common.Hash { func AddressToLeafKey(address common.Address) common.Hash {