TAAL-ektomi: GorillaPool ARC (nøkkelfri) som default på mainnet

README.md

@@ -200,7 +200,7 @@ await wallet.listenForLivePayments()
 
 ## Fees
 
-The wallet bills at **100 sat/KB** by default. wallet-toolbox's own default is `1 sat/KB`, which is below the policy ARC endpoints (TAAL, GorillaPool) currently enforce — transactions at that rate may never confirm. Set `feeModel: 'live'` to fetch the broadcaster's current policy from ARC `GET /v1/policy` at init instead of hardcoding (falls back to 100 if the fetch fails); a fixed `{ model: 'sat/kb', value }` is also accepted. The resolved rate is asserted on init, so a silently-skipped override throws rather than mis-pricing every transaction.
+The wallet bills at **100 sat/KB** by default. wallet-toolbox's own default is `1 sat/KB`, which is below the policy ARC endpoints currently enforce — transactions at that rate may never confirm. Set `feeModel: 'live'` to fetch the broadcaster's current policy from ARC `GET /v1/policy` (default: GorillaPool ARC, `https://arc.gorillapool.io`, keyless; testnet falls back to TAAL's keyless testnet endpoint since GorillaPool has no testnet ARC) at init instead of hardcoding (falls back to 100 if the fetch fails); a fixed `{ model: 'sat/kb', value }` is also accepted. The resolved rate is asserted on init, so a silently-skipped override throws rather than mis-pricing every transaction.
 
 ## Broadcast routing
 

src/BitcoinAgentWallet.ts

@@ -76,7 +76,10 @@ export class BitcoinAgentWallet {
       identityKey: this.identityKey,
       identityKey2: this.identityKey,
       filePath: dbFilePath,
-      taalApiKey: process.env.TAAL_API_KEY || '',
+      // Feltnavnet er wallet-toolbox sitt (SetupEnv krever det). Default er
+      // nøkkelfri — GorillaPool ARC trenger ingen API-nøkkel. Sett ARC_API_KEY
+      // kun hvis du peker mot et ARC-endepunkt som krever auth.
+      taalApiKey: process.env.ARC_API_KEY || '',
       devKeys: { [this.identityKey]: this.config.privateKeyHex },
       mySQLConnection: '',
     }
@@ -95,13 +98,15 @@ export class BitcoinAgentWallet {
     // subsequent createAction calls bill at peck-policy.
     // Resolve the fee model. 'live' asks the broadcaster for its current policy
     // (ARC /v1/policy) instead of guessing — correct against whatever the miner
-    // enforces now. Falls back to 100 sat/KB (today's TAAL/GorillaPool policy)
+    // enforces now. Falls back to 100 sat/KB (today's GorillaPool ARC policy)
     // if the fetch fails, so init never blocks on a flaky policy call.
+    // Mainnet-default = GorillaPool ARC (nøkkelfri). GorillaPool har ingen
+    // testnet-ARC, så testnet beholder TAALs endepunkt som nøkkelløs fallback.
     let desiredFeeModel: { model: 'sat/kb'; value: number }
     if (this.config.feeModel === 'live') {
       const arcUrl = this.config.services?.arcUrl
-        ?? (this.network === 'main' ? 'https://arc.taal.com' : 'https://arc-test.taal.com')
-      const live = await fetchLivePolicyFee(arcUrl, process.env.TAAL_API_KEY)
+        ?? (this.network === 'main' ? 'https://arc.gorillapool.io' : 'https://arc-test.taal.com')
+      const live = await fetchLivePolicyFee(arcUrl, process.env.ARC_API_KEY)
       if (live) {
         desiredFeeModel = live
         console.error(`[agent-wallet] live fee policy ${live.value} sat/kb (from ${arcUrl}/v1/policy)`)

src/types.ts

@@ -12,7 +12,7 @@ export interface BitcoinAgentWalletConfig {
   /** peck.to service-URL-er. Default peker på prod. */
   services?: ServicesConfig
   /** Fee-modellen wallet-toolbox bruker. Default { sat/kb, value: 100 } som
-   *  matcher dagens TAAL/GorillaPool-policy (wallet-toolbox sin egen default er
+   *  matcher dagens GorillaPool ARC-policy (wallet-toolbox sin egen default er
    *  value: 1 — for lavt for de fleste miner-policies). Sett til 'live' for å
    *  hente broadcasterens faktiske policy fra ARC `/v1/policy` ved init
    *  (faller tilbake til 100 hvis henting feiler). */
@@ -38,8 +38,10 @@ export interface ServicesConfig {
   overlayUrl?: string       // default: https://overlay.peck.to
   headersUrl?: string       // default: https://headers.peck.to
   identityUrl?: string      // default: https://identity.peck.to
-  /** ARC-URL brukt som broadcaster av wallet-toolbox. */
-  arcUrl?: string           // default: https://arc.taal.com (main)
+  /** ARC-URL brukt som broadcaster av wallet-toolbox. Default (main):
+   *  https://arc.gorillapool.io (nøkkelfri). Testnet: https://arc-test.taal.com
+   *  som nøkkelløs fallback — GorillaPool har ingen testnet-ARC. */
+  arcUrl?: string
   /** Redis broadcast-queue. Hvis satt, submitter async via broadcaster-worker i stedet for direkte til overlay. */
   redisHost?: string
   redisPort?: number

test/feePolicy.test.ts

@@ -3,7 +3,7 @@ import { parsePolicyFee } from '../src/feePolicy.js'
 
 describe('parsePolicyFee', () => {
   it('reads policy.miningFee into a sat/kb model (real ARC shape)', () => {
-    // arc.taal.com / arc.gorillapool.io /v1/policy, 2026-06-04
+    // arc.gorillapool.io /v1/policy, 2026-06-04 (samme respons-shape som TAALs ARC)
     const data = { policy: { miningFee: { satoshis: 100, bytes: 1000 } } }
     expect(parsePolicyFee(data)).toEqual({ model: 'sat/kb', value: 100 })
   })