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Add http-address flag to VC (#2467)

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## Issue Addressed

#2454 

## Proposed Changes

Adds the `--http-address` flag to allow the user to use custom HTTP addresses. This can be helpful for certain Docker setups.

Since using custom HTTP addresses is unsafe due to the server being unencrypted,  `--unencrypted-http-transport` was also added as a safety flag and must be used in tandem with `--http-address`. This is to ensure the user is aware of the risks associated with using non-local HTTP addresses.
This commit is contained in:
Mac L
2021-07-21 07:10:51 +00:00
parent bcf8ba6318
commit 17b6d7ce86
4 changed files with 60 additions and 13 deletions
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13
validator_client/src/config.rs
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@@ -197,6 +197,19 @@ impl Config {
config.http_api.enabled = true;
}
if let Some(address) = cli_args.value_of("http-address") {
if cli_args.is_present("unencrypted-http-transport") {
config.http_api.listen_addr = address
.parse::<Ipv4Addr>()
.map_err(|_| "http-address is not a valid IPv4 address.")?;
} else {
return Err(
"While using `--http-address`, you must also use `--unencrypted-http-transport`."
.to_string(),
);
}
}
if let Some(port) = cli_args.value_of("http-port") {
config.http_api.listen_port = port
.parse::<u16>()