From d235e2c6a5788ec4a6cff15a16f56b38a3876a0d Mon Sep 17 00:00:00 2001
From: Determinant <tederminant@gmail.com>
Date: Sun, 28 Jun 2020 14:47:41 -0400
Subject: ...

---
 internal/ethapi/api.go | 58 ++++++++------------------------------------------
 1 file changed, 9 insertions(+), 49 deletions(-)

(limited to 'internal/ethapi/api.go')

diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
index f44b430..8bc2f94 100644
--- a/internal/ethapi/api.go
+++ b/internal/ethapi/api.go
@@ -25,23 +25,22 @@ import (
 	"strings"
 	"time"
 
+	"github.com/ava-labs/coreth/accounts"
+	"github.com/ava-labs/coreth/accounts/keystore"
+	"github.com/ava-labs/coreth/accounts/scwallet"
+	"github.com/ava-labs/coreth/consensus/ethash"
+	"github.com/ava-labs/coreth/core"
+	"github.com/ava-labs/coreth/core/rawdb"
+	"github.com/ava-labs/coreth/core/types"
+	"github.com/ava-labs/coreth/core/vm"
+	"github.com/ava-labs/coreth/params"
 	"github.com/ava-labs/coreth/rpc"
-	"github.com/ava-labs/go-ethereum/accounts"
-	"github.com/ava-labs/go-ethereum/accounts/keystore"
-	"github.com/ava-labs/go-ethereum/accounts/scwallet"
 	"github.com/ava-labs/go-ethereum/common"
 	"github.com/ava-labs/go-ethereum/common/hexutil"
 	"github.com/ava-labs/go-ethereum/common/math"
-	"github.com/ava-labs/go-ethereum/consensus/clique"
-	"github.com/ava-labs/go-ethereum/consensus/ethash"
-	"github.com/ava-labs/go-ethereum/core"
-	"github.com/ava-labs/go-ethereum/core/rawdb"
-	"github.com/ava-labs/go-ethereum/core/types"
-	"github.com/ava-labs/go-ethereum/core/vm"
 	"github.com/ava-labs/go-ethereum/crypto"
 	"github.com/ava-labs/go-ethereum/log"
 	"github.com/ava-labs/go-ethereum/p2p"
-	"github.com/ava-labs/go-ethereum/params"
 	"github.com/ava-labs/go-ethereum/rlp"
 	"github.com/davecgh/go-spew/spew"
 	"github.com/tyler-smith/go-bip39"
@@ -1643,45 +1642,6 @@ func (api *PublicDebugAPI) GetBlockRlp(ctx context.Context, number uint64) (stri
 	return fmt.Sprintf("%x", encoded), nil
 }
 
-// TestSignCliqueBlock fetches the given block number, and attempts to sign it as a clique header with the
-// given address, returning the address of the recovered signature
-//
-// This is a temporary method to debug the externalsigner integration,
-// TODO: Remove this method when the integration is mature
-func (api *PublicDebugAPI) TestSignCliqueBlock(ctx context.Context, address common.Address, number uint64) (common.Address, error) {
-	block, _ := api.b.BlockByNumber(ctx, rpc.BlockNumber(number))
-	if block == nil {
-		return common.Address{}, fmt.Errorf("block #%d not found", number)
-	}
-	header := block.Header()
-	header.Extra = make([]byte, 32+65)
-	encoded := clique.CliqueRLP(header)
-
-	// Look up the wallet containing the requested signer
-	account := accounts.Account{Address: address}
-	wallet, err := api.b.AccountManager().Find(account)
-	if err != nil {
-		return common.Address{}, err
-	}
-
-	signature, err := wallet.SignData(account, accounts.MimetypeClique, encoded)
-	if err != nil {
-		return common.Address{}, err
-	}
-	sealHash := clique.SealHash(header).Bytes()
-	log.Info("test signing of clique block",
-		"Sealhash", fmt.Sprintf("%x", sealHash),
-		"signature", fmt.Sprintf("%x", signature))
-	pubkey, err := crypto.Ecrecover(sealHash, signature)
-	if err != nil {
-		return common.Address{}, err
-	}
-	var signer common.Address
-	copy(signer[:], crypto.Keccak256(pubkey[1:])[12:])
-
-	return signer, nil
-}
-
 // PrintBlock retrieves a block and returns its pretty printed form.
 func (api *PublicDebugAPI) PrintBlock(ctx context.Context, number uint64) (string, error) {
 	block, _ := api.b.BlockByNumber(ctx, rpc.BlockNumber(number))
-- 
cgit v1.2.3-70-g09d2