1 files changed, 0 insertions, 76 deletions
diff --git a/accounts/abi/bind/util.go b/accounts/abi/bind/util.go
deleted file mode 100644
index b3ec22c..0000000
--- a/accounts/abi/bind/util.go
+++ /dev/null
@@ -1,76 +0,0 @@
-// Copyright 2016 The go-ethereum Authors
-// This file is part of the go-ethereum library.
-//
-// The go-ethereum library is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// The go-ethereum library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
-
-package bind
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"github.com/ava-labs/coreth/core/types"
-	"github.com/ava-labs/go-ethereum/common"
-	"github.com/ava-labs/go-ethereum/log"
-)
-
-// WaitMined waits for tx to be mined on the blockchain.
-// It stops waiting when the context is canceled.
-func WaitMined(ctx context.Context, b DeployBackend, tx *types.Transaction) (*types.Receipt, error) {
-	queryTicker := time.NewTicker(time.Second)
-	defer queryTicker.Stop()
-
-	logger := log.New("hash", tx.Hash())
-	for {
-		receipt, err := b.TransactionReceipt(ctx, tx.Hash())
-		if receipt != nil {
-			return receipt, nil
-		}
-		if err != nil {
-			logger.Trace("Receipt retrieval failed", "err", err)
-		} else {
-			logger.Trace("Transaction not yet mined")
-		}
-		// Wait for the next round.
-		select {
-		case <-ctx.Done():
-			return nil, ctx.Err()
-		case <-queryTicker.C:
-		}
-	}
-}
-
-// WaitDeployed waits for a contract deployment transaction and returns the on-chain
-// contract address when it is mined. It stops waiting when ctx is canceled.
-func WaitDeployed(ctx context.Context, b DeployBackend, tx *types.Transaction) (common.Address, error) {
-	if tx.To() != nil {
-		return common.Address{}, fmt.Errorf("tx is not contract creation")
-	}
-	receipt, err := WaitMined(ctx, b, tx)
-	if err != nil {
-		return common.Address{}, err
-	}
-	if receipt.ContractAddress == (common.Address{}) {
-		return common.Address{}, fmt.Errorf("zero address")
-	}
-	// Check that code has indeed been deployed at the address.
-	// This matters on pre-Homestead chains: OOG in the constructor
-	// could leave an empty account behind.
-	code, err := b.CodeAt(ctx, receipt.ContractAddress, nil)
-	if err == nil && len(code) == 0 {
-		err = ErrNoCodeAfterDeploy
-	}
-	return receipt.ContractAddress, err
-}