laconicd-deprecated/x/evm/client/cli/utils.go
Federico Kunze 4501bbccdc
rpc, evm: refactor (#588)
* stargate: refactor

* remove evm CLI

* rpc: refactor

* more fixes

* fixes fixes fixes

* changelog

* refactor according to namespaces

* fix

* lint

* remove export logic

* fix rpc test

* godoc
2020-10-22 17:39:51 -03:00

48 lines
979 B
Go

package cli
import (
"fmt"
"strings"
"github.com/pkg/errors"
"github.com/ethereum/go-ethereum/common"
sdk "github.com/cosmos/cosmos-sdk/types"
)
func accountToHex(addr string) (string, error) {
if strings.HasPrefix(addr, sdk.GetConfig().GetBech32AccountAddrPrefix()) {
// Check to see if address is Cosmos bech32 formatted
toAddr, err := sdk.AccAddressFromBech32(addr)
if err != nil {
return "", errors.Wrap(err, "must provide a valid Bech32 address")
}
ethAddr := common.BytesToAddress(toAddr.Bytes())
return ethAddr.Hex(), nil
}
if !strings.HasPrefix(addr, "0x") {
addr = "0x" + addr
}
valid := common.IsHexAddress(addr)
if !valid {
return "", fmt.Errorf("%s is not a valid Ethereum or Cosmos address", addr)
}
ethAddr := common.HexToAddress(addr)
return ethAddr.Hex(), nil
}
func formatKeyToHash(key string) string {
if !strings.HasPrefix(key, "0x") {
key = "0x" + key
}
ethkey := common.HexToHash(key)
return ethkey.Hex()
}