update

src/lib/client.ts

@@ -160,8 +160,9 @@ export class CoreClient {
       if (!names.includes(label)) {
         if (!files.includes(label)) {
           await wallet._create()
+        } else {
+          await wallet._load()
         }
-        await wallet._load()
       }
       wallets[label] = wallet
     }

src/lib/const.ts

@@ -1,6 +1,7 @@
 export const DUST_LIMIT     = 1_000
 export const FALLBACK_FEE   = 5_000
-export const FAUCET_MIN_BAL = 10_000_000_000
+export const FAUCET_MIN_BAL = 100_000_000 * 50 * 25
+export const INIT_BLOCK_CT  = 125
 export const MIN_TX_FEE     = 1_000
 export const RATE_LIMIT     = 0
 export const SAT_MULTI      = 100_000_000

src/lib/core.ts

@@ -22,7 +22,7 @@ import {
 
 import * as CONST from './const.js'
 
-const { FALLBACK_FEE, FAUCET_MIN_BAL, SAT_MULTI, RANDOM_PORT } = CONST
+const { FALLBACK_FEE, FAUCET_MIN_BAL, INIT_BLOCK_CT, SAT_MULTI, RANDOM_PORT } = CONST
 
 export class CoreDaemon extends EventEmitter {
   readonly _client : CoreClient
@@ -151,8 +151,18 @@ export class CoreDaemon extends EventEmitter {
   }
 
   async _init () {
-    this._faucet = await this.client.load_wallet('faucet')
-    return this.faucet.ensure_funds(FAUCET_MIN_BAL / SAT_MULTI)
+    const debug   = this.opt.debug
+    const min_bal = FAUCET_MIN_BAL / SAT_MULTI
+    this._faucet  = await this.client.load_wallet('faucet')
+    if (this.opt.network === 'regtest') {
+      const addr = await this.faucet.get_address('faucet')
+        let bal  = await this.faucet.balance
+      while (bal <= min_bal) {
+        if (debug) console.log('[core] Faucet generating blocks. Balance:', bal)
+        await this.client.mine_blocks(INIT_BLOCK_CT, addr)
+        bal = await this.faucet.balance
+      }
+    }
   }
 
   async startup (params : string[] = []) {

src/lib/wallet.ts

@@ -173,13 +173,13 @@ export class CoreWallet {
       if (debug) console.log('[wallet] using cached address:', addr)
       return addr
     }
-    const addr_book = await this.cmd('getaddressesbylabel', label, { cache : true })
-    const addr_list = Object.keys(addr_book)
-
-    addr = (addr_list.length !== 0)
-      ? addr_list[0]
-      : await this.gen_address({ label })
-
+    try {
+      const addr_book = await this.cmd('getaddressesbylabel', label, { cache : true })
+      const addr_list = Object.keys(addr_book)
+      addr = addr_list[0]
+    } catch {
+      addr = await this.gen_address({ label })
+    }
     this._addrs.set(label, addr)
     return addr
   }