Remove Pyrmont testnet (#2543)

## Issue Addressed

N/A

## Proposed Changes

Removes all configurations and hard-coded rules related to the deprecated Pyrmont testnet.

## Additional Info

Pyrmont is deprecated/will be shut down after being used for scenario testing, this PR removes configurations related to it.

Co-authored-by: Zachinquarantine <zachinquarantine@yahoo.com>

book/src/docker.md

@@ -110,7 +110,7 @@ You can run a Docker beacon node with the following command:
 $ docker run -p 9000:9000/tcp -p 9000:9000/udp -p 127.0.0.1:5052:5052 -v $HOME/.lighthouse:/root/.lighthouse sigp/lighthouse lighthouse --network mainnet beacon --http --http-address 0.0.0.0
 ```
 
-> To join the Pyrmont testnet, use `--network pyrmont` instead.
+> To join the Prater testnet, use `--network prater` instead.
 
 > The `-p` and `-v` and values are described below.
 

book/src/faq.md

@@ -124,7 +124,7 @@ testnet configuration settings. Ensure that the network you wish to connect to
 is correct (the beacon node outputs the network it is connecting to in the
 initial boot-up log lines). On top of this, ensure that you are not using the
 same `datadir` as a previous network. I.e if you have been running the
-`pyrmont` testnet and are now trying to join a new testnet but using the same
+`prater` testnet and are now trying to join a new testnet but using the same
 `datadir` (the `datadir` is also printed out in the beacon node's logs on
 boot-up).
 

book/src/key-management.md

@@ -42,9 +42,9 @@ items, starting at one easy-to-backup mnemonic and ending with multiple
 keypairs. Creating a single validator looks like this:
 
 1. Create a **wallet** and record the **mnemonic**:
-    - `lighthouse --network pyrmont account wallet create --name wally --password-file wally.pass`
+    - `lighthouse --network prater account wallet create --name wally --password-file wally.pass`
 1. Create the voting and withdrawal **keystores** for one validator:
-	- `lighthouse --network pyrmont account validator create --wallet-name wally --wallet-password wally.pass --count 1`
+	- `lighthouse --network prater account validator create --wallet-name wally --wallet-password wally.pass --count 1`
 
 
 In step (1), we created a wallet in `~/.lighthouse/{network}/wallets` with the name

book/src/mainnet-validator.md

@@ -46,7 +46,7 @@ When using Lighthouse, the `--network` flag selects a network. E.g.,
 
 - `lighthouse` (no flag): Mainnet.
 - `lighthouse --network mainnet`: Mainnet.
-- `lighthouse --network pyrmont`: Pyrmont (testnet).
+- `lighthouse --network prater`: Prater (testnet).
 
 Using the correct `--network` flag is very important; using the wrong flag can
 result in penalties, slashings or lost deposits. As a rule of thumb, always

book/src/testnet-validator.md

@@ -1,7 +1,6 @@
 # Become a Testnet Validator
 
 [mainnet-validator]: ./mainnet-validator.md
-[pyrmont-launchpad]: https://pyrmont.launchpad.ethereum.org/
 [prater-launchpad]: https://prater.launchpad.ethereum.org/
 
 Joining an Eth2 testnet is a great way to get familiar with staking in Phase 0.  All users should
@@ -11,15 +10,12 @@ To join a testnet, you can follow the [Become an Eth2 Mainnet Validator][mainnet
 instructions but with a few differences:
 
 1. Use the appropriate Eth2 launchpad website:
-    - [Pyrmont][pyrmont-launchpad]
     - [Prater][prater-launchpad]
 1. Instead of `--network mainnet`, use the appropriate network flag:
-   - `--network pyrmont`: Pyrmont.
    - `--network prater`: Prater.
 1. Use a Goerli Eth1 node instead of a mainnet one:
    - For Geth, this means using `geth --goerli --http`.
 1. Notice that Lighthouse will store its files in a different directory by default:
-   - `~/.lighthouse/pyrmont`: Pyrmont.
    - `~/.lighthouse/prater`: Prater.
 
 >

book/src/validator-create.md

@@ -50,8 +50,7 @@ OPTIONS:
             The GWEI value of the deposit amount. Defaults to the minimum amount required for an active validator
             (MAX_EFFECTIVE_BALANCE)
         --network <network>
-            Name of the Eth2 chain Lighthouse will sync and follow. [default: mainnet]  [possible values: medalla,
-            altona, spadina, pyrmont, mainnet, toledo]
+            Name of the Eth2 chain Lighthouse will sync and follow. [default: mainnet]  [possible values: prater, mainnet]
         --secrets-dir <SECRETS_DIR>
             The path where the validator keystore passwords will be stored. Defaults to ~/.lighthouse/{network}/secrets
 
@@ -75,7 +74,7 @@ The example assumes that the `wally` wallet was generated from the
 [wallet](./wallet-create.md) example.
 
 ```bash
-lighthouse --network pyrmont account validator create --wallet-name wally --wallet-password wally.pass --count 1
+lighthouse --network prater account validator create --wallet-name wally --wallet-password wally.pass --count 1
 ```
 
 This command will:
@@ -86,6 +85,6 @@ This command will:
     - An encrypted keystore containing the validators voting keypair.
 	- An `eth1_deposit_data.rlp` assuming the default deposit amount (`32 ETH`
 		for most testnets and mainnet) which can be submitted to the deposit
-		contract for the Pyrmont testnet. Other testnets can be set via the
+		contract for the Prater testnet. Other testnets can be set via the
 		`--network` CLI param.
 - Store a password to the validators voting keypair in `~/.lighthouse/{network}/secrets`.

book/src/voluntary-exit.md

@@ -39,13 +39,13 @@ The exit phrase is the following:
 
 
 
-Below is an example for initiating a voluntary exit on the Pyrmont testnet.
+Below is an example for initiating a voluntary exit on the Prater testnet.
 
 ```
-$ lighthouse --network pyrmont account validator exit --keystore /path/to/keystore --beacon-node http://localhost:5052
+$ lighthouse --network prater account validator exit --keystore /path/to/keystore --beacon-node http://localhost:5052
 
-Running account manager for pyrmont network
-validator-dir path: ~/.lighthouse/pyrmont/validators
+Running account manager for Prater network
+validator-dir path: ~/.lighthouse/prater/validators
 
 Enter the keystore password for validator in 0xabcd
 

book/src/wallet-create.md

@@ -59,11 +59,11 @@ OPTIONS:
 
 ## Example
 
-Creates a new wallet named `wally` and saves it in `~/.lighthouse/pyrmont/wallets` with a randomly generated password saved
+Creates a new wallet named `wally` and saves it in `~/.lighthouse/prater/wallets` with a randomly generated password saved
 to `./wallet.pass`:
 
 ```bash
-lighthouse --network pyrmont account wallet create --name wally --password-file wally.pass
+lighthouse --network prater account wallet create --name wally --password-file wally.pass
 ```
 
 > Notes: