Skip to content

cmd/faucet: Support testnet flags in the faucet #22545

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
fjl merged 4 commits into from
Apr 13, 2021
Merged

cmd/faucet: Support testnet flags in the faucet #22545

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
de99ba4
cmd/faucet: Support testnet flags in faucet
maxsam4 Mar 22, 2021
4c22f59
cmd/faucet: typo fix
maxsam4 Mar 23, 2021
280ed44
Update faucet.go
fjl Apr 13, 2021
6a0ebdc
Update cmd/faucet/faucet.go
fjl Apr 13, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
30 changes: 23 additions & 7 deletions cmd/faucet/faucet.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,9 @@ var (

twitterTokenFlag = flag.String("twitter.token", "", "Bearer token to authenticate with the v2 Twitter API")
twitterTokenV1Flag = flag.String("twitter.token.v1", "", "Bearer token to authenticate with the v1.1 Twitter API")

goerliFlag = flag.Bool("goerli", false, "Initializes the faucet with Görli network config")
rinkebyFlag = flag.Bool("rinkeby", false, "Initializes the faucet with Rinkeby network config")
)

var (
Expand Down Expand Up @@ -144,13 +147,9 @@ func main() {
log.Crit("Failed to render the faucet template", "err", err)
}
// Load and parse the genesis block requested by the user
blob, err := ioutil.ReadFile(*genesisFlag)
genesis, err := getGenesis(genesisFlag, *goerliFlag, *rinkebyFlag)
if err != nil {
log.Crit("Failed to read genesis block contents", "genesis", *genesisFlag, "err", err)
}
genesis := new(core.Genesis)
if err = json.Unmarshal(blob, genesis); err != nil {
log.Crit("Failed to parse genesis block json", "err", err)
log.Crit("Failed to parse genesis config", "err", err)
}
// Convert the bootnodes to internal enode representations
var enodes []*enode.Node
Expand All @@ -162,7 +161,8 @@ func main() {
}
}
// Load up the account key and decrypt its password
if blob, err = ioutil.ReadFile(*accPassFlag); err != nil {
blob, err := ioutil.ReadFile(*accPassFlag)
if err != nil {
log.Crit("Failed to read account password contents", "file", *accPassFlag, "err", err)
}
pass := strings.TrimSuffix(string(blob), "\n")
Expand Down Expand Up @@ -884,3 +884,19 @@ func authNoAuth(url string) (string, string, common.Address, error) {
}
return address.Hex() + "@noauth", "", address, nil
}

// getGenesis returns a genesis based on input args
func getGenesis(genesisFlag *string, goerliFlag bool, rinkebyFlag bool) (*core.Genesis, error) {
switch {
case genesisFlag != nil:
var genesis core.Genesis
err := common.LoadJSON(*genesisFlag, &genesis)
return &genesis, err
case goerliFlag:
return core.DefaultGoerliGenesisBlock(), nil
case rinkebyFlag:
return core.DefaultRinkebyGenesisBlock(), nil
default:
return nil, fmt.Errorf("no genesis flag provided")
}
}