l2geth: update scripts for local dev

These scripts can be used to set up a
local development environment to test
out sending transactions against

If the `DEVELOPMENT` env var is set, then
the initial genesis state will include funds
for the signer address. This prevents the
need to deposit funds or manually edit the
genesis json file.

l2geth/scripts/init.sh

+#!/bin/bash
+
+# script to help simplify l2geth initialization
+# it needs a path on the filesystem to the state
+# dump
+
+set -eou pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" > /dev/null && pwd )"
+REPO=$DIR/..
+STATE_DUMP=${STATE_DUMP:-$REPO/../packages/contracts/dist/dumps/state-dump.latest.json}
+DATADIR=${DATADIR:-$HOME/.ethereum}
+
+# These are the initial key and address that must be used for the clique
+# signer on the optimism network. All nodes must be initialized with this
+# key before they are able to join the network and sync correctly.
+# The signer address needs to be in the genesis block's extradata.
+SIGNER_KEY=6587ae678cf4fc9a33000cdbf9f35226b71dcc6a4684a31203241f9bcfd55d27
+SIGNER=0x00000398232e2064f896018496b4b44b3d62751f
+
+mkdir -p $DATADIR
+
+if [[ ! -f $STATE_DUMP ]]; then
+    echo "Cannot find $STATE_DUMP"
+    exit 1
+fi
+
+# Add funds to the signer account so that it can be used to send transactions
+if [[ ! -z "$DEVELOPMENT" ]]; then
+    echo "Setting up development genesis"
+    echo "Assuming that the initial clique signer is $SIGNER, this is configured in genesis extradata"
+    DUMP=$(cat $STATE_DUMP | jq '.alloc += {"0x00000398232e2064f896018496b4b44b3d62751f": {balance: "10000000000000000000"}}')
+    TEMP=$(mktemp)
+    echo "$DUMP" | jq . > $TEMP
+    STATE_DUMP=$TEMP
+fi
+
+geth="$REPO/build/bin/geth"
+USING_OVM=true $geth init --datadir $DATADIR $STATE_DUMP
+
+echo "6587ae678cf4fc9a33000cdbf9f35226b71dcc6a4684a31203241f9bcfd55d27" \
+    > $DATADIR/keyfile
+
+echo "password" > $DATADIR/password
+
+USING_OVM=true $geth account import \
+    --datadir $DATADIR --password $DATADIR/password $DATADIR/keyfile

l2geth/scripts/start.sh

@@ -6,16 +6,18 @@ REPO=$DIR/..
 IS_VERIFIER=
 ROLLUP_SYNC_SERVICE_ENABLE=true
 DATADIR=$HOME/.ethereum
-TARGET_GAS_LIMIT=11000000
+TARGET_GAS_LIMIT=15000000
 ETH1_CTC_DEPLOYMENT_HEIGHT=12686738
 ROLLUP_CLIENT_HTTP=http://localhost:7878
 ROLLUP_POLL_INTERVAL=15s
-ROLLUP_TIMESTAMP_REFRESH=3m
+ROLLUP_TIMESTAMP_REFRESH=15s
 CACHE=1024
 RPC_PORT=8545
 WS_PORT=8546
 VERBOSITY=3
 ROLLUP_BACKEND=l2
+CHAIN_ID=69
+BLOCK_SIGNER_ADDRESS=0x00000398232E2064F896018496b4b44b3D62751F
 
 USAGE="
 Start the Sequencer or Verifier with most configuration pre-set.
@@ -174,15 +176,22 @@ cmd="$cmd --ws"
 cmd="$cmd --wsaddr 0.0.0.0"
 cmd="$cmd --wsport $WS_PORT"
 cmd="$cmd --wsorigins '*'"
-cmd="$cmd --rpcapi 'eth,net,rollup,web3,debug'"
+cmd="$cmd --rpcapi eth,net,rollup,web3,debug,personal"
 cmd="$cmd --gasprice 0"
 cmd="$cmd --nousb"
 cmd="$cmd --gcmode=archive"
-cmd="$cmd --ipcdisable"
+cmd="$cmd --nodiscover"
+cmd="$cmd --mine"
+cmd="$cmd --password=$DATADIR/password"
+cmd="$cmd --allow-insecure-unlock"
+cmd="$cmd --unlock=$BLOCK_SIGNER_ADDRESS"
+cmd="$cmd --miner.etherbase=$BLOCK_SIGNER_ADDRESS"
+cmd="$cmd --txpool.pricelimit 0"
+
 if [[ ! -z "$IS_VERIFIER" ]]; then
     cmd="$cmd --rollup.verifier"
 fi
 cmd="$cmd --verbosity=$VERBOSITY"
 
 echo -e "Running:\nTARGET_GAS_LIMIT=$TARGET_GAS_LIMIT USING_OVM=true $cmd"
-eval env TARGET_GAS_LIMIT=$TARGET_GAS_LIMIT USING_OVM=true $cmd
+TARGET_GAS_LIMIT=$TARGET_GAS_LIMIT USING_OVM=true $cmd