--dump-config Command

Search…
The --dump-config command is very useful and allows output of your config parameters and stored settings while masq is running
The Daemon has a space inside it to hold Setup information for the Node. A UI can query the Daemon to get a dump of the information in the Setup space. When the Node is not running, the information in the Setup space can be changed by the UI. When the Node is running, the information in the Setup space is frozen and immutable. This is so that when the Node is running, you can use the UI to query the Daemon to discover the configuration with which the Node was started.
./MASQNode --dump-config shows the contents of the configuration table of the Node's database. The secret items - particularly exampleEncrypted, pastNeighbors, and seed, should be unintelligible strings of hexadecimal.
./MASQNode --dump_config --db-password should show the same values for the non-secret items, but it should show decrypted secret values. exampleEncrypted should be a 64-character hexadecimal value. (If it's a two-character hexadecimal value, that's because the database wasn't written by this version of MASQNode; it's okay.) seed should be a 128-character hexadecimal value. pastNeighbors should be a comma-separated list of Node descriptors.
Usage
The --dump-config command requests a dump of the Node's current configuration information. If you know the database password, provide it, and the response will contain the secrets in the database.
If you don't supply a password, or you do but it's wrong, you'll still get a response, but it will have only public information: the secrets will be missing.
Another reason the secrets might be missing is that there are not yet any secrets in the database.
./MASQNode --dump-config --db-password <PASSWORD>
The output should appear like this:
"payload": {
    "currentSchemaVersion": <string>,
    "clandestinePort": <string>,
    "gasPrice": <number>,
    "mnemonicSeedOpt": <optional string>,
    "consumingWalletDerivationPathOpt": <optional string>,
    "earningWalletAddressOpt": <optional string>,
    "pastNeighbors": [
        <string>,
        <string>, ...
    ],
    "startBlock": <number>
}
Output Description
This conveys the Node's current configuration information. Some of it is optional: if it's missing, it might be because it hasn't been configured yet, or it might be because it's secret and you didn't provide the correct database password. If you want to know whether the password you have is the correct one, try the checkPassword command.
currentSchemaVersion: This will be a three-part version number for the database schema. This will always be the same for a given version of Node. If you upgrade your Node, and the new Node wants to see a later schema version in the database, it will migrate your existing data to the new schema and update its schema version. If this attempt fails for some reason, this value can be used to diagnose the issue.
clandestinePort: The port on which the Node is currently listening for connections from other Nodes.
gasPrice: The Node will not pay more than this number of wei for gas to complete a transaction.
mnemonicSeedOpt: This is a secret string of hexadecimal digits that corresponds exactly with the mnemonic phrase, plus any "25th word" mnemonic passphrase. You won't see this if the password isn't correct. You also won't see it if the password is correct but the seed hasn't been set yet.
consumingWalletDerivationPathOpt: This is the derivation path (from the mnemonic seed) of the consuming wallet. More than likely, it's m/44'/60'/0'/0/0.
earningWalletAddressOpt: The wallet address for the earning wallet. This is not secret, so if you don't get this field, it's because it hasn't been set yet.
pastNeighbors: This is an array containing the Node descriptors of the neighbors the Node is planning to try to connect to when it starts up next time.
Configuring Node - Previous
Configuring MASQ Node
Next - Configuring Node
Setting MASQ Wallets
Last modified 1yr ago
Copy link
Outline
Usage
Output Description