Update versions: bitcoin-cash 0.32.8, blast-sepolia v1.7.0

- bitcoin-cash: 0.32.7 → 0.32.8
- blast-sepolia geth & node: v1.6.0 → v1.7.0

Co-Authored-By: Claude Agent <claude@stakesquid.eu>

op/geth/katana-testnet-op-geth-pruned-pebble-path.yml

@@ -52,6 +52,7 @@ services:
     environment:
       - GETH_OVERRIDE_ISTHMUS=1749807000
       - GETH_ROLLUP_DISABLETXPOOLGOSSIP=true
+      - GETH_ROLLUP_SEQUENCERHTTP=https://rpc-bokuto.katanarpc.com
     entrypoint: /bin/sh -c '[ ! -d /data/geth ] && geth --db.engine=pebble --gcmode=full --datadir /data init --state.scheme=path /config/genesis.json; exec geth "$@"' --
     command:
       - --datadir=/data
@@ -121,14 +122,15 @@ services:
       - OP_NODE_METRICS_ADDR=0.0.0.0
       - OP_NODE_METRICS_ENABLED=true
       - OP_NODE_METRICS_PORT=7300
-      - OP_NODE_ROLLUP_CONFIG=/config/rollup.json
       - OP_NODE_OVERRIDE_ISTHMUS=1749807000
       - OP_NODE_OVERRIDE_PECTRABLOBSCHEDULE=1742486400
       - OP_NODE_P2P_ADVERTISE_IP=${IP}
+      - OP_NODE_P2P_BOOTNODES=enode://b7d7314ac449de7e653b8ae256c99211e6f174e848f6ebe0a0a62ca2e3f4f080a437b7c7f78b29845bde49485b4e63ffd5c1713cbf0b24ecee3ba804b2f8cf87@34.169.243.167:9222?discport=30301,enode://d25ce99435982b04d60c4b41ba256b84b888626db7bee45a9419382300fbe907359ae5ef250346785bff8d3b9d07cd3e017a27e2ee3cfda3bcbb0ba762ac9674@bootnode.conduit.xyz:0?discport=30301,enode://2d4e7e9d48f4dd4efe9342706dd1b0024681bd4c3300d021f86fc75eab7865d4e0cbec6fbc883f011cfd6a57423e7e2f6e104baad2b744c3cafaec6bc7dc92c1@34.65.43.171:0?discport=30305,enode://9d7a3efefe442351217e73b3a593bcb8efffb55b4807699972145324eab5e6b382152f8d24f6301baebbfb5ecd4127bd3faab2842c04cd432bdf50ba092f6645@34.65.109.126:0?discport=30305
       - OP_NODE_P2P_LISTEN_IP=0.0.0.0
       - OP_NODE_P2P_LISTEN_TCP_PORT=19484
       - OP_NODE_P2P_LISTEN_UDP_PORT=19484
       - OP_NODE_P2P_STATIC=/ip4/34.169.243.167/tcp/9222/p2p/16Uiu2HAmR2dH14jqFG27SNHU1B8N4GSHRpzprehXyFvMYgvAm32o
+      - OP_NODE_ROLLUP_CONFIG=/config/rollup.json
       - OP_NODE_ROLLUP_LOAD_PROTOCOL_VERSIONS=true
       - OP_NODE_RPC_ADDR=0.0.0.0
       - OP_NODE_RPC_PORT=8545
@@ -173,7 +175,7 @@ x-upstreams:
           frameSize: 20Mb
           msgSize: 50Mb
           url: $${WS_URL}
-    chain:
+    chain: katana-testnet
     method-groups:
       enabled:
         - debug