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ethclient: add GetProof method #21753

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9 changes: 9 additions & 0 deletions ethclient/ethclient.go
Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/internal/ethapi"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/rpc"
)
Expand Down Expand Up @@ -366,6 +367,14 @@ func (ec *Client) StorageAt(ctx context.Context, account common.Address, key com
return result, err
}

// GetProof returns the account and storage values of the specified account including the Merkle-proof.
// The block number can be nil, in which case the value is taken from the latest known block.
func (ec *Client) GetProof(ctx context.Context, account common.Address, keys []string, blockNumber *big.Int) (*ethapi.AccountResult, error) {
var result ethapi.AccountResult
err := ec.c.CallContext(ctx, &result, "eth_getProof", account, keys, toBlockNumArg(blockNumber))
return &result, err
}

// CodeAt returns the contract code of the given account.
// The block number can be nil, in which case the code is taken from the latest known block.
func (ec *Client) CodeAt(ctx context.Context, account common.Address, blockNumber *big.Int) ([]byte, error) {
Expand Down