change(wallet-infra): default network to mainnet, not mock/test

BSV_NETWORK now defaults to 'main' in the source (was 'test'), the
wallet-infra compose (was 'mock'), and the unified local stack (was 'mock').
Invalid values fall back to 'main'. overlay (NETWORK) and chaintracks (CHAIN)
already defaulted to main.

Verified: wallet-infra boots on main without crashing (StorageServer started,
network=main, 0 restarts) and emits real mainnet HTTP client spans.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WUJEwF8cQKb7MeAWhu19sk

Author: sirdeggen

infra/docker-compose.yaml

@@ -110,7 +110,7 @@ services:
       <<: *otel-env
       OTEL_SERVICE_NAME: wallet-infra
       NODE_ENV: development
-      BSV_NETWORK: mock
+      BSV_NETWORK: main
       ENABLE_NGINX: "false"
       HTTP_PORT: "8080"
       SERVER_PRIVATE_KEY: bffe0d7a3f7effce2b3511323c6cca1df1649e41a336a8b603194d53287ad285

infra/wallet-infra/docker-compose.yml

@@ -14,7 +14,7 @@ services:
       # e.g. add a named volume for node_modules or rely on "npm install" inside container.
     environment:
       NODE_ENV: development
-      BSV_NETWORK: "mock"
+      BSV_NETWORK: "main"
       FEE_MODEL: "{\"model\":\"sat/kb\",\"value\":100}"
       COMMISSION_FEE: 0
       HTTP_PORT: "8080"

infra/wallet-infra/src/index.ts

@@ -25,7 +25,7 @@ const tracer = trace.getTracer(packageJson.name, packageJson.version)
 
 // Load environment variables
 const {
-  BSV_NETWORK = 'test',
+  BSV_NETWORK = 'main',
   ENABLE_NGINX = 'true',
   HTTP_PORT = 8081, // Must be 8081 if ENABLE_NGINX 'true',
   SERVER_PRIVATE_KEY,
@@ -88,18 +88,18 @@ async function setupWalletStorageAndMonitor(): Promise<{
     }
     const knex = makeKnex(knexConfig)
 
-    // Select chain from BSV_NETWORK: "main", "test", "teratest", or "mock" (defaults to "test")
+    // Select chain from BSV_NETWORK: "main", "test", "teratest", or "mock" (defaults to "main")
     const allowedChains = ['main', 'test', 'teratest', 'mock'] as const
-    let chain: (typeof allowedChains)[number] = 'test'
+    let chain: (typeof allowedChains)[number] = 'main'
     if (
       typeof BSV_NETWORK === 'string' &&
       allowedChains.includes(BSV_NETWORK as any)
     ) {
       chain = BSV_NETWORK as (typeof allowedChains)[number]
-    } else if (BSV_NETWORK !== 'test') {
+    } else if (BSV_NETWORK !== 'main') {
       log.warn(
-        { operation: 'chain.select', bsv_network: BSV_NETWORK, fallback_chain: 'test' },
-        'Invalid BSV_NETWORK value provided, falling back to test'
+        { operation: 'chain.select', bsv_network: BSV_NETWORK, fallback_chain: 'main' },
+        'Invalid BSV_NETWORK value provided, falling back to main'
       )
     }