add method field to quote responses, closes #378

04.md

@@ -52,6 +52,7 @@ The mint `Bob` responds with a quote that includes some common fields for all me
   "quote": <str>, // UUID v7
   "request": <str>,
   "unit":  <str_enum[UNIT]>,
+  "method": <str>,
   "amount_paid": <int>,
   "amount_issued": <int>,
   "updated_at": <int>,
@@ -64,6 +65,7 @@ Where:
 - `quote` is the quote ID in UUID v7 format
 - `request` is the payment request for the quote
 - `unit` corresponds to the value provided in the request
+- `method` is the payment method of the quote
 - `amount_paid` is the total amount that has been paid to the mint for this quote, denominated in `unit`
 - `amount_issued` is the total amount of ecash that has been issued for this quote, denominated in `unit`
 - `updated_at` is a Unix timestamp integer indicating when the quote was last updated

05.md

@@ -58,13 +58,14 @@ The mint `Bob` responds with a quote that includes some common fields for all me
   "quote": <str>, // UUID v7
   "amount": <int>,
   "unit": <str_enum[UNIT]>,
+  "method": <str>,
   "state": <str_enum[STATE]>,
   "expiry": <int>
   // Additional method-specific fields will be included
 }
 ```
 
-Where `quote` is the quote ID string in UUID v7 format with all 74 variable bits generated by a CSPRNG, `amount` and `unit` the amount and unit that need to be provided, and `expiry` is the Unix timestamp until which the melt quote is valid.
+Where `quote` is the quote ID string in UUID v7 format with all 74 variable bits generated by a CSPRNG, `amount` and `unit` the amount and unit that need to be provided, `method` is the payment method of the quote, and `expiry` is the Unix timestamp until which the melt quote is valid.
 
 `state` is an enum string field with possible values `"UNPAID"`, `"PENDING"`, `"PAID"`:
 
@@ -177,6 +178,7 @@ Content-Type: application/json
   "quote": "019e6d5a-2347-7000-89e2-35fe79f92c0e",
   "amount": 10,
   "unit": "sat",
+  "method": "bolt11",
   "state": "PENDING",
   "expiry": 1701704757
 }

23.md

@@ -28,6 +28,7 @@ The mint responds with a `PostMintQuoteBolt11Response`:
   "request": <str>, // The bolt11 invoice to pay
   "amount": <int>,
   "unit":  <str_enum[UNIT]>,
+  "method": "bolt11",
   "amount_paid": <int>,
   "amount_issued": <int>,
   "updated_at": <int>,
@@ -64,6 +65,7 @@ Response:
   "request": "lnbc100n1pj4apw9...",
   "amount": 10,
   "unit": "sat",
+  "method": "bolt11",
   "amount_paid": 0,
   "amount_issued": 0,
   "updated_at": 1701704657,
@@ -162,6 +164,7 @@ The mint responds with a `PostMeltQuoteBolt11Response`:
   "request": <str>,
   "amount": <int>,
   "unit": <str_enum[UNIT]>,
+  "method": "bolt11",
   "fee_reserve": <int>,
   "state": <str_enum[STATE]>,
   "expiry": <int>,
@@ -191,6 +194,7 @@ If the `outputs` field is included and there is excess from the `fee_reserve`, t
   "request": <str>,
   "amount": <int>,
   "unit": <str_enum[UNIT]>,
+  "method": "bolt11",
   "fee_reserve": <int>,
   "state": <str_enum[STATE]>,
   "expiry": <int>,
@@ -216,6 +220,7 @@ Melt quote response:
   "request": "lnbc100n1p3kdrv5sp5lpdxzghe5j67q...",
   "amount": 10,
   "unit": "sat",
+  "method": "bolt11",
   "fee_reserve": 2,
   "state": "UNPAID",
   "expiry": 1701704757
@@ -243,6 +248,7 @@ Successful melt response:
   "request": "lnbc100n1p3kdrv5sp5lpdxzghe5j67q...",
   "amount": 10,
   "unit": "sat",
+  "method": "bolt11",
   "fee_reserve": 2,
   "state": "PAID",
   "expiry": 1701704757,

25.md

@@ -33,6 +33,7 @@ The mint responds with a `PostMintQuoteBolt12Response`:
   "request": <str>,
   "amount": <int|null>,
   "unit": <str_enum[UNIT]>,
+  "method": "bolt12",
   "expiry": <int|null>,
   "pubkey": <str>,
   "amount_paid": <int>,
@@ -68,6 +69,7 @@ curl -X POST http://localhost:3338/v1/mint/quote/bolt12 -d \
   "request": "lno1qcp...",
   "amount": 10,
   "unit": "sat",
+  "method": "bolt12",
   "expiry": 1701704757,
   "pubkey": "03d56ce4e446a85bbdaa547b4ec2b073d40ff802831352b8272b7dd7a4de5a7cac",
   "amount_paid": 0,
@@ -170,6 +172,7 @@ The mint responds with a `PostMeltQuoteBolt12Response`:
   "request": <str>,
   "amount": <int>,
   "unit": <str_enum[UNIT]>,
+  "method": "bolt12",
   "fee_reserve": <int>,
   "state": <str_enum[STATE]>,
   "expiry": <int>,
@@ -205,6 +208,7 @@ If the `outputs` field is included and there is excess from the `fee_reserve`, t
   "request": <str>,
   "amount": <int>,
   "unit": <str_enum[UNIT]>,
+  "method": "bolt12",
   "fee_reserve": <int>,
   "state": <str_enum[STATE]>,
   "expiry": <int>,
@@ -230,6 +234,7 @@ curl -X POST https://mint.host:3338/v1/melt/quote/bolt12 -d \
   "request": "lno1qcp4256ypqpq86q69t5wv5629arxqurn8cxg9p5qmmqy2e5xq...",
   "amount": 10,
   "unit": "sat",
+  "method": "bolt12",
   "fee_reserve": 2,
   "state": "UNPAID",
   "expiry": 1701704757
@@ -257,6 +262,7 @@ curl -X POST https://mint.host:3338/v1/melt/bolt12 -d \
   "request": "lno1qcp4256ypqpq86q69t5wv5629arxqurn8cxg9p5qmmqy2e5xq...",
   "amount": 10,
   "unit": "sat",
+  "method": "bolt12",
   "fee_reserve": 2,
   "state": "PAID",
   "expiry": 1701704757,

30.md

@@ -28,6 +28,7 @@ The mint responds with a `PostMintQuoteOnchainResponse`:
   "quote": <str>,
   "request": <str>,
   "unit": <str_enum[UNIT]>,
+  "method": "onchain",
   "expiry": <int|null>,
   "pubkey": <str>,
   "amount_paid": <int>,
@@ -65,6 +66,7 @@ curl -X POST http://localhost:3338/v1/mint/quote/onchain -d \
   "quote": "019e6d5a-2347-7000-8850-39c85ed1b5d3",
   "request": "bc1q...",
   "unit": "sat",
+  "method": "onchain",
   "expiry": 1701704757,
   "pubkey": "03d56ce4e446a85bbdaa547b4ec2b073d40ff802831352b8272b7dd7a4de5a7cac",
   "amount_paid": 0,
@@ -191,6 +193,7 @@ The mint responds with a `PostMeltQuoteOnchainResponse`:
   "quote": <str>,
   "amount": <int>,
   "unit": <str_enum[UNIT]>,
+  "method": "onchain",
   "state": <str_enum[STATE]>,
   "expiry": <int>,
   "request": <str>,
@@ -242,6 +245,7 @@ If the `outputs` field is included and the mint does not claim the full `selecte
   "quote": <str>,
   "amount": <int>,
   "unit": <str_enum[UNIT]>,
+  "method": "onchain",
   "state": <str_enum[STATE]>,
   "expiry": <int>,
   "request": <str>,