T19-T28: distribusi profit harian (distribute.py, /history, tests)

config.py

@@ -50,3 +50,16 @@ DATABISNIS_API = os.getenv('DATABISNIS_API', 'https://api.databisnis.id')
 
 # Dashboard: TTL cache (detik) untuk saldo liquid — gagal fetch juga di-cooldown
 DASH_LIQUID_TTL = int(os.getenv('DASH_LIQUID_TTL', '60'))
+
+# ————————————————— Distribusi profit-share (V19..V27) —————————————————
+# Jam (lokal, TZ) run harian distribusi; key aktif BP via swarm secret/env.
+# ⊥ env-able: konstanta chain Vexanium (token + chain_id untuk signing).
+BP_PRIVATE_KEY = os.getenv('VEX_BP_PRIVATE_KEY', '')
+DISTRIBUTE_HOUR = int(os.getenv('DISTRIBUTE_HOUR', '10'))
+DISTRIBUTE_MAX_ATTEMPTS = int(os.getenv('DISTRIBUTE_MAX_ATTEMPTS', '3'))
+
+# Kontrak token VEX = vex.token (⊥ eosio.token — tak ada di chain)
+TOKEN_CONTRACT = 'vex.token'
+VEX_SYMBOL = 'VEX'
+VEX_PRECISION = 4
+VEX_CHAIN_ID = 'f9f432b1851b5c179d2091a96f593aaed50ec7466b74f89301f957a83e56ce1f'