test: curl --fail; use KUDOs

default/assets/mte.conf

@@ -1,6 +1,6 @@
-[currency-EUR]
+[currency-KUDO]
 enabled= YES
-code= EUR
+code= KUDO
 name= euro
 fractional_input_digits= 2
 fractional_normal_digits= 2
@@ -8,15 +8,15 @@ fractional_trailing_zero_digits= 2
 alt_unit_names= "{"0":"€","3":"k€"}"
 
 [exchange]
-currency = EUR
-currency_round_unit = EUR:0.01
+currency = KUDO
+currency_round_unit = KUDO:0.01
 db = postgres
 attribute_encryption_key = "deadbeef"
 port = 3434
 bind_to = localhost
 master_public_key = "SJ0NYND22VQP3MP7FM754RDX8HCKVWAXTHY9SQNBTPRJZ2SPM2S0"
-stefan_abs = EUR:0.00
-stefan_log = EUR:0.00
+stefan_abs = KUDO:0.00
+stefan_log = KUDO:0.00
 stefan_lin = 0.00
 aggregator_idle_sleep_interval = "1 hour"
 closer_idle_sleep_interval = "1 hour"
@@ -40,7 +40,7 @@ default_purse_limit = 9999
 config = "pgx://mte:hunter2@localhost:5432/taler-exchange"
 
 [taler-exchange-secmod-rsa]
-lookahead_sign = "1 year"
+lookahead_sign = "7 weeks"
 overlap_duration = "1 hour"
 duration = "3 weeks"
 key_dir = "secrets/secmod_rsa"
@@ -54,27 +54,27 @@ key_dir = "secrets/secmod_eddsa"
 sm_priv_key = "secrets/secmod_eddsa/sm_key"
 
 [coin_kudo_1]
-value= EUR:0.01
+value= KUDO:0.01
 duration_withdraw= "1 year"
 duration_spend= "1 year"
 duration_legal= "1 year"
-fee_withdraw= EUR:0.00
-fee_deposit= EUR:0.00
-fee_refresh= EUR:0.00
-fee_refund= EUR:0.00
+fee_withdraw= KUDO:0.00
+fee_deposit= KUDO:0.00
+fee_refresh= KUDO:0.00
+fee_refund= KUDO:0.00
 cipher= RSA
 rsa_keysize= 2048
 age_restricted= NO
 
 [coin_kudo_2]
-value= EUR:0.02
+value= KUDO:0.02
 duration_withdraw= "1 year"
 duration_spend= "1 year"
 duration_legal= "1 year"
-fee_withdraw= EUR:0.00
-fee_deposit= EUR:0.00
-fee_refresh= EUR:0.00
-fee_refund= EUR:0.00
+fee_withdraw= KUDO:0.00
+fee_deposit= KUDO:0.00
+fee_refresh= KUDO:0.00
+fee_refund= KUDO:0.00
 cipher= RSA
 rsa_keysize= 2048
 age_restricted= NO