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cmd/geth, cmd/utils: changed ParamsToAddress to return error

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ParamsToAddress no longer aborts the process, it now returns an error
instead so that the caller can handle the error properly.
This commit is contained in:
Jeffrey Wilcke
2015-07-07 12:53:36 +02:00
parent 4b5c99d97f
commit ee04b71887
2 changed files with 19 additions and 12 deletions
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21
cmd/geth/main.go
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@ -458,17 +458,20 @@ func execJSFiles(ctx *cli.Context) {
func unlockAccount(ctx *cli.Context, am *accounts.Manager, addr string, i int) (addrHex, auth string) {
var err error
addrHex = utils.ParamToAddress(addr, am)
// Attempt to unlock the account 3 times
attempts := 3
for tries := 0; tries < attempts; tries++ {
msg := fmt.Sprintf("Unlocking account %s | Attempt %d/%d", addr, tries+1, attempts)
auth = getPassPhrase(ctx, msg, false, i)
err = am.Unlock(common.HexToAddress(addrHex), auth)
if err == nil {
break
addrHex, err = utils.ParamToAddress(addr, am)
if err == nil {
// Attempt to unlock the account 3 times
attempts := 3
for tries := 0; tries < attempts; tries++ {
msg := fmt.Sprintf("Unlocking account %s | Attempt %d/%d", addr, tries+1, attempts)
auth = getPassPhrase(ctx, msg, false, i)
err = am.Unlock(common.HexToAddress(addrHex), auth)
if err == nil {
break
}
}
}
if err != nil {
utils.Fatalf("Unlock account failed '%v'", err)
}