add trusted setup, query different version of EL endpoint at each fork

scripts/local_testnet/beacon_node.sh

@@ -62,4 +62,5 @@ exec $lighthouse_binary \
 	--disable-packet-filter \
 	--target-peers $((BN_COUNT - 1)) \
   --execution-endpoint $execution_endpoint \
+  --trusted-setup-file ./trusted_setup.txt \
   --execution-jwt $execution_jwt

scripts/local_testnet/genesis.json

@@ -12,8 +12,8 @@
     "berlinBlock": 0,
     "londonBlock": 0,
     "mergeNetsplitBlock": 0,
-    "shanghaiBlock": 0,
-    "shardingForkBlock": 32,
+    "shanghaiTime": 1670428733,
+    "shardingForkTime": 1670428829,
     "terminalTotalDifficulty": 0
   },
   "alloc": {

scripts/local_testnet/setup.sh

@@ -50,3 +50,10 @@ lcli \
 	--node-count $BN_COUNT
 
 echo Validators generated with keystore passwords at $DATADIR.
+
+GENESIS_TIME=$(lcli pretty-ssz state_merge ~/.lighthouse/local-testnet/testnet/genesis.ssz  | jq | grep -Po 'genesis_time": "\K.*\d')
+CAPELLA_TIME=$((GENESIS_TIME + (CAPELLA_FORK_EPOCH * 32 * SECONDS_PER_SLOT)))
+EIP4844_TIME=$((GENESIS_TIME + (EIP4844_FORK_EPOCH * 32 * SECONDS_PER_SLOT)))
+
+sed -i 's/"shanghaiTime".*$/"shanghaiTime": '"$CAPELLA_TIME"',/g' genesis.json
+sed -i 's/"shardingForkTime".*$/"shardingForkTime": '"$EIP4844_TIME"',/g' genesis.json

scripts/local_testnet/vars.env

@@ -37,8 +37,8 @@ CHAIN_ID=4242
 # Hard fork configuration
 ALTAIR_FORK_EPOCH=0
 BELLATRIX_FORK_EPOCH=0
-CAPELLA_FORK_EPOCH=0
-EIP4844_FORK_EPOCH=1
+CAPELLA_FORK_EPOCH=1
+EIP4844_FORK_EPOCH=2
 
 TTD=0