MailboxInfo

Returns basic server information.

Source: authmailboxrpc/mailbox.proto

gRPC

rpc MailboxInfo (MailboxInfoRequest) returns (MailboxInfoResponse);

REST

Code Samples

• gRPC

• REST

• Javascript

• Python

• grpcurl

const fs = require('fs');
const grpc = require('@grpc/grpc-js');
const protoLoader = require('@grpc/proto-loader');

const GRPC_HOST = 'localhost:10029'
const MACAROON_PATH = 'TAPD_DIR/data/regtest/admin.macaroon'
const TLS_PATH = 'TAPD_DIR/tls.cert'

const loaderOptions = {
  keepCase: true,
  longs: String,
  enums: String,
  defaults: true,
  oneofs: true,
};
const packageDefinition = protoLoader.loadSync('authmailboxrpc/mailbox.proto', loaderOptions);
const authmailboxrpc = grpc.loadPackageDefinition(packageDefinition).authmailboxrpc;
process.env.GRPC_SSL_CIPHER_SUITES = 'HIGH+ECDSA';
const tlsCert = fs.readFileSync(TLS_PATH);
const sslCreds = grpc.credentials.createSsl(tlsCert);
const macaroon = fs.readFileSync(MACAROON_PATH).toString('hex');
const macaroonCreds = grpc.credentials.createFromMetadataGenerator(function(args, callback) {
  let metadata = new grpc.Metadata();
  metadata.add('macaroon', macaroon);
  callback(null, metadata);
});
let creds = grpc.credentials.combineChannelCredentials(sslCreds, macaroonCreds);
let client = new authmailboxrpc.Mailbox(GRPC_HOST, creds);
let request = {};
client.mailboxInfo(request, function(err, response) {
  console.log(response);
});
// Console output:
//  {
//    "server_time": <int64>,
//    "message_count": <uint64>,
//  }

import codecs, grpc, os
# Generate the following 2 modules by compiling the authmailboxrpc/mailbox.proto with the grpcio-tools.
# See https://github.com/lightningnetwork/lnd/blob/master/docs/grpc/python.md for instructions.
import mailbox_pb2 as authmailboxrpc, mailbox_pb2_grpc as mailboxstub

GRPC_HOST = 'localhost:10029'
MACAROON_PATH = 'TAPD_DIR/data/regtest/admin.macaroon'
TLS_PATH = 'TAPD_DIR/tls.cert'

# create macaroon credentials
macaroon = codecs.encode(open(MACAROON_PATH, 'rb').read(), 'hex')
def metadata_callback(context, callback):
  callback([('macaroon', macaroon)], None)
auth_creds = grpc.metadata_call_credentials(metadata_callback)
# create SSL credentials
os.environ['GRPC_SSL_CIPHER_SUITES'] = 'HIGH+ECDSA'
cert = open(TLS_PATH, 'rb').read()
ssl_creds = grpc.ssl_channel_credentials(cert)
# combine macaroon and SSL credentials
combined_creds = grpc.composite_channel_credentials(ssl_creds, auth_creds)
# make the request
channel = grpc.secure_channel(GRPC_HOST, combined_creds)
stub = mailboxstub.MailboxStub(channel)
request = authmailboxrpc.MailboxInfoRequest()
response = stub.MailboxInfo(request)
print(response)
# {
#    "server_time": <int64>,
#    "message_count": <uint64>,
# }

# grpcurl docs: https://github.com/fullstorydev/grpcurl
# Proto source: https://github.com/lightninglabs/taproot-assets
GRPC_HOST=localhost:10029
TAPD_DIR=~/.tapd
TAPD_SOURCE=path/to/taproot-assets
NETWORK=mainnet
MACAROON_PATH="$TAPD_DIR/data/$NETWORK/admin.macaroon"
TLS_PATH="$TAPD_DIR/tls.cert"

grpcurl \
    -import-path $TAPD_SOURCE/taprpc/ \
    -proto authmailboxrpc/mailbox.proto \
    -cacert $TLS_PATH \
    -H "macaroon: $(xxd -ps -u -c 1000 $MACAROON_PATH)" \
    $GRPC_HOST \
    authmailboxrpc.Mailbox/MailboxInfo

• Javascript
• Python
• curl

const fs = require('fs');
const request = require('request');

const REST_HOST = 'localhost:8089'
const MACAROON_PATH = 'TAPD_DIR/data/regtest/admin.macaroon'

let options = {
  url: `https://${REST_HOST}/v1/taproot-assets/mailbox/info`,
  // Work-around for self-signed certificates.
  rejectUnauthorized: false,
  json: true,
  headers: {
    'Grpc-Metadata-macaroon': fs.readFileSync(MACAROON_PATH).toString('hex'),
  },
}
request.get(options, function(error, response, body) {
  console.log(body);
});
// Console output:
//  {
//    "server_time": <string>, // <int64>
//    "message_count": <string>, // <uint64>
//  }

import base64, codecs, json, requests

REST_HOST = 'localhost:8089'
MACAROON_PATH = 'TAPD_DIR/data/regtest/admin.macaroon'
TLS_PATH = 'TAPD_DIR/tls.cert'

url = f'https://{REST_HOST}/v1/taproot-assets/mailbox/info'
macaroon = codecs.encode(open(MACAROON_PATH, 'rb').read(), 'hex')
headers = {'Grpc-Metadata-macaroon': macaroon}
r = requests.get(url, headers=headers, verify=TLS_PATH)
print(r.json())
# {
#    "server_time": <int64>,
#    "message_count": <uint64>,
# }

REST_HOST=localhost:8089
TAPD_DIR=~/.tapd
NETWORK=mainnet
MACAROON_PATH="$TAPD_DIR/data/$NETWORK/admin.macaroon"
TLS_PATH="$TAPD_DIR/tls.cert"

curl \
    --cacert $TLS_PATH \
    -H "Grpc-Metadata-macaroon: $(xxd -ps -u -c 1000 $MACAROON_PATH)" \
    https://$REST_HOST/v1/taproot-assets/mailbox/info

Messages

authmailboxrpc.MailboxInfoRequest

Source: authmailboxrpc/mailbox.proto

note

This request has no parameters.

authmailboxrpc.MailboxInfoResponse

Source: authmailboxrpc/mailbox.proto