// (c) 2019-2020, Ava Labs, Inc. All rights reserved.
// See the file LICENSE for licensing terms.
package evm
import (
"context"
"crypto/rand"
"errors"
"fmt"
"math/big"
"net/http"
"strings"
"github.com/ava-labs/coreth"
"github.com/ava-labs/avalanchego/api"
"github.com/ava-labs/avalanchego/ids"