Merge pull request #1161 from lnbits/cashu_remerge

Cashu extension
This commit is contained in:
calle 2022-11-30 16:53:23 +01:00 committed by GitHub
commit 8f819d8e44
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26 changed files with 5614 additions and 358 deletions

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@ -103,3 +103,8 @@ ECLAIR_PASS=eclairpw
# Enter /api in LightningTipBot to get your key
LNTIPS_API_KEY=LNTIPS_ADMIN_KEY
LNTIPS_API_ENDPOINT=https://ln.tips
# Cashu Mint
# Use a long-enough random (!) private key.
# Once set, you cannot change this key as for now.
CASHU_PRIVATE_KEY="SuperSecretPrivateKey"

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@ -65,8 +65,7 @@ async def migrate_databases():
(db_name, version, version),
)
async def run_migration(db, migrations_module):
db_name = migrations_module.__name__.split(".")[-2]
async def run_migration(db, migrations_module, db_name):
for key, migrate in migrations_module.__dict__.items():
match = match = matcher.match(key)
if match:
@ -97,20 +96,24 @@ async def migrate_databases():
rows = await (await conn.execute("SELECT * FROM dbversions")).fetchall()
current_versions = {row["db"]: row["version"] for row in rows}
matcher = re.compile(r"^m(\d\d\d)_")
await run_migration(conn, core_migrations)
db_name = core_migrations.__name__.split(".")[-2]
await run_migration(conn, core_migrations, db_name)
for ext in get_valid_extensions():
try:
ext_migrations = importlib.import_module(
f"lnbits.extensions.{ext.code}.migrations"
module_str = (
ext.migration_module or f"lnbits.extensions.{ext.code}.migrations"
)
ext_migrations = importlib.import_module(module_str)
ext_db = importlib.import_module(f"lnbits.extensions.{ext.code}").db
db_name = ext.db_name or module_str.split(".")[-2]
except ImportError:
raise ImportError(
f"Please make sure that the extension `{ext.code}` has a migrations file."
)
async with ext_db.connect() as ext_conn:
await run_migration(ext_conn, ext_migrations)
await run_migration(ext_conn, ext_migrations, db_name)
logger.info("✔️ All migrations done.")

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@ -0,0 +1,11 @@
# Cashu
## Create ecash mint for pegging in/out of ecash
### Usage
1. Enable extension
2. Create a Mint
3. Share wallet

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@ -0,0 +1,48 @@
import asyncio
from environs import Env # type: ignore
from fastapi import APIRouter
from fastapi.staticfiles import StaticFiles
from lnbits.db import Database
from lnbits.helpers import template_renderer
from lnbits.tasks import catch_everything_and_restart
db = Database("ext_cashu")
import sys
cashu_static_files = [
{
"path": "/cashu/static",
"app": StaticFiles(directory="lnbits/extensions/cashu/static"),
"name": "cashu_static",
}
]
from cashu.mint.ledger import Ledger
env = Env()
env.read_env()
ledger = Ledger(
db=db,
seed=env.str("CASHU_PRIVATE_KEY", default="SuperSecretPrivateKey"),
derivation_path="0/0/0/1",
)
cashu_ext: APIRouter = APIRouter(prefix="/cashu", tags=["cashu"])
def cashu_renderer():
return template_renderer(["lnbits/extensions/cashu/templates"])
from .tasks import startup_cashu_mint, wait_for_paid_invoices
from .views import * # noqa
from .views_api import * # noqa
def cashu_start():
loop = asyncio.get_event_loop()
loop.create_task(catch_everything_and_restart(startup_cashu_mint))
loop.create_task(catch_everything_and_restart(wait_for_paid_invoices))

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@ -0,0 +1,7 @@
{
"name": "Cashu",
"short_description": "Ecash mint and wallet",
"icon": "account_balance",
"contributors": ["calle", "vlad", "arcbtc"],
"hidden": false
}

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@ -0,0 +1,63 @@
import os
import random
import time
from binascii import hexlify, unhexlify
from typing import Any, List, Optional, Union
from cashu.core.base import MintKeyset
from embit import bip32, bip39, ec, script
from embit.networks import NETWORKS
from loguru import logger
from lnbits.db import Connection, Database
from lnbits.helpers import urlsafe_short_hash
from . import db
from .models import Cashu, Pegs, Promises, Proof
async def create_cashu(
cashu_id: str, keyset_id: str, wallet_id: str, data: Cashu
) -> Cashu:
await db.execute(
"""
INSERT INTO cashu.cashu (id, wallet, name, tickershort, fraction, maxsats, coins, keyset_id)
VALUES (?, ?, ?, ?, ?, ?, ?, ?)
""",
(
cashu_id,
wallet_id,
data.name,
data.tickershort,
data.fraction,
data.maxsats,
data.coins,
keyset_id,
),
)
cashu = await get_cashu(cashu_id)
assert cashu, "Newly created cashu couldn't be retrieved"
return cashu
async def get_cashu(cashu_id) -> Optional[Cashu]:
row = await db.fetchone("SELECT * FROM cashu.cashu WHERE id = ?", (cashu_id,))
return Cashu(**row) if row else None
async def get_cashus(wallet_ids: Union[str, List[str]]) -> List[Cashu]:
if isinstance(wallet_ids, str):
wallet_ids = [wallet_ids]
q = ",".join(["?"] * len(wallet_ids))
rows = await db.fetchall(
f"SELECT * FROM cashu.cashu WHERE wallet IN ({q})", (*wallet_ids,)
)
return [Cashu(**row) for row in rows]
async def delete_cashu(cashu_id) -> None:
await db.execute("DELETE FROM cashu.cashu WHERE id = ?", (cashu_id,))

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@ -0,0 +1,33 @@
async def m001_initial(db):
"""
Initial cashu table.
"""
await db.execute(
"""
CREATE TABLE cashu.cashu (
id TEXT PRIMARY KEY,
wallet TEXT NOT NULL,
name TEXT NOT NULL,
tickershort TEXT DEFAULT 'sats',
fraction BOOL,
maxsats INT,
coins INT,
keyset_id TEXT NOT NULL,
issued_sat INT
);
"""
)
"""
Initial cashus table.
"""
await db.execute(
"""
CREATE TABLE cashu.pegs (
id TEXT PRIMARY KEY,
wallet TEXT NOT NULL,
inout BOOL NOT NULL,
amount INT
);
"""
)

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@ -0,0 +1,147 @@
from sqlite3 import Row
from typing import List, Union
from fastapi import Query
from pydantic import BaseModel
class Cashu(BaseModel):
id: str = Query(None)
name: str = Query(None)
wallet: str = Query(None)
tickershort: str = Query(None)
fraction: bool = Query(None)
maxsats: int = Query(0)
coins: int = Query(0)
keyset_id: str = Query(None)
@classmethod
def from_row(cls, row: Row):
return cls(**dict(row))
class Pegs(BaseModel):
id: str
wallet: str
inout: str
amount: str
@classmethod
def from_row(cls, row: Row):
return cls(**dict(row))
class PayLnurlWData(BaseModel):
lnurl: str
class Promises(BaseModel):
id: str
amount: int
B_b: str
C_b: str
cashu_id: str
class Proof(BaseModel):
amount: int
secret: str
C: str
reserved: bool = False # whether this proof is reserved for sending
send_id: str = "" # unique ID of send attempt
time_created: str = ""
time_reserved: str = ""
@classmethod
def from_row(cls, row: Row):
return cls(
amount=row[0],
C=row[1],
secret=row[2],
reserved=row[3] or False,
send_id=row[4] or "",
time_created=row[5] or "",
time_reserved=row[6] or "",
)
@classmethod
def from_dict(cls, d: dict):
assert "secret" in d, "no secret in proof"
assert "amount" in d, "no amount in proof"
return cls(
amount=d.get("amount"),
C=d.get("C"),
secret=d.get("secret"),
reserved=d.get("reserved") or False,
send_id=d.get("send_id") or "",
time_created=d.get("time_created") or "",
time_reserved=d.get("time_reserved") or "",
)
def to_dict(self):
return dict(amount=self.amount, secret=self.secret, C=self.C)
def __getitem__(self, key):
return self.__getattribute__(key)
def __setitem__(self, key, val):
self.__setattr__(key, val)
class Proofs(BaseModel):
"""TODO: Use this model"""
proofs: List[Proof]
class Invoice(BaseModel):
amount: int
pr: str
hash: str
issued: bool = False
@classmethod
def from_row(cls, row: Row):
return cls(
amount=int(row[0]),
pr=str(row[1]),
hash=str(row[2]),
issued=bool(row[3]),
)
class BlindedMessage(BaseModel):
amount: int
B_: str
class BlindedSignature(BaseModel):
amount: int
C_: str
@classmethod
def from_dict(cls, d: dict):
return cls(
amount=d["amount"],
C_=d["C_"],
)
class MintPayloads(BaseModel):
blinded_messages: List[BlindedMessage] = []
class SplitPayload(BaseModel):
proofs: List[Proof]
amount: int
output_data: MintPayloads
class CheckPayload(BaseModel):
proofs: List[Proof]
class MeltPayload(BaseModel):
proofs: List[Proof]
amount: int
invoice: str

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@ -0,0 +1,37 @@
function unescapeBase64Url(str) {
return (str + '==='.slice((str.length + 3) % 4))
.replace(/-/g, '+')
.replace(/_/g, '/')
}
function escapeBase64Url(str) {
return str.replace(/\+/g, '-').replace(/\//g, '_').replace(/=/g, '')
}
const uint8ToBase64 = (function (exports) {
'use strict'
var fromCharCode = String.fromCharCode
var encode = function encode(uint8array) {
var output = []
for (var i = 0, length = uint8array.length; i < length; i++) {
output.push(fromCharCode(uint8array[i]))
}
return btoa(output.join(''))
}
var asCharCode = function asCharCode(c) {
return c.charCodeAt(0)
}
var decode = function decode(chars) {
return Uint8Array.from(atob(chars), asCharCode)
}
exports.decode = decode
exports.encode = encode
return exports
})({})

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@ -0,0 +1,39 @@
async function hashToCurve(secretMessage) {
console.log(
'### secretMessage',
nobleSecp256k1.utils.bytesToHex(secretMessage)
)
let point
while (!point) {
const hash = await nobleSecp256k1.utils.sha256(secretMessage)
const hashHex = nobleSecp256k1.utils.bytesToHex(hash)
const pointX = '02' + hashHex
console.log('### pointX', pointX)
try {
point = nobleSecp256k1.Point.fromHex(pointX)
console.log('### point', point.toHex())
} catch (error) {
secretMessage = await nobleSecp256k1.utils.sha256(secretMessage)
}
}
return point
}
async function step1Alice(secretMessage) {
// todo: document & validate `secretMessage` format
secretMessage = uint8ToBase64.encode(secretMessage)
secretMessage = new TextEncoder().encode(secretMessage)
const Y = await hashToCurve(secretMessage)
const rpk = nobleSecp256k1.utils.randomPrivateKey()
const r = bytesToNumber(rpk)
const P = nobleSecp256k1.Point.fromPrivateKey(r)
const B_ = Y.add(P)
return {B_: B_.toHex(true), r: nobleSecp256k1.utils.bytesToHex(rpk)}
}
function step3Alice(C_, r, A) {
// const rInt = BigInt(r)
const rInt = bytesToNumber(r)
const C = C_.subtract(A.multiply(rInt))
return C
}

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@ -0,0 +1,23 @@
function splitAmount(value) {
const chunks = []
for (let i = 0; i < 32; i++) {
const mask = 1 << i
if ((value & mask) !== 0) chunks.push(Math.pow(2, i))
}
return chunks
}
function bytesToNumber(bytes) {
return hexToNumber(nobleSecp256k1.utils.bytesToHex(bytes))
}
function bigIntStringify(key, value) {
return typeof value === 'bigint' ? value.toString() : value
}
function hexToNumber(hex) {
if (typeof hex !== 'string') {
throw new TypeError('hexToNumber: expected string, got ' + typeof hex)
}
return BigInt(`0x${hex}`)
}

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@ -0,0 +1,33 @@
import asyncio
import json
from cashu.core.migrations import migrate_databases
from cashu.mint import migrations
from lnbits.core.models import Payment
from lnbits.tasks import register_invoice_listener
from . import db, ledger
from .crud import get_cashu
async def startup_cashu_mint():
await migrate_databases(db, migrations)
await ledger.load_used_proofs()
await ledger.init_keysets(autosave=False)
pass
async def wait_for_paid_invoices():
invoice_queue = asyncio.Queue()
register_invoice_listener(invoice_queue)
while True:
payment = await invoice_queue.get()
await on_invoice_paid(payment)
async def on_invoice_paid(payment: Payment) -> None:
if payment.extra and not payment.extra.get("tag") == "cashu":
return
return

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@ -0,0 +1,80 @@
<q-expansion-item
group="extras"
icon="swap_vertical_circle"
label="API info"
:content-inset-level="0.5"
>
<q-btn flat label="Swagger API" type="a" href="../docs#/cashu"></q-btn>
<!-- <q-expansion-item group="api" dense expand-separator label="List TPoS">
<q-card>
<q-card-section>
<code><span class="text-blue">GET</span> /cashu/api/v1/mints</code>
<h5 class="text-caption q-mt-sm q-mb-none">Headers</h5>
<code>{"X-Api-Key": &lt;invoice_key&gt;}</code><br />
<h5 class="text-caption q-mt-sm q-mb-none">Body (application/json)</h5>
<h5 class="text-caption q-mt-sm q-mb-none">
Returns 200 OK (application/json)
</h5>
<code>[&lt;cashu_object&gt;, ...]</code>
<h5 class="text-caption q-mt-sm q-mb-none">Curl example</h5>
<code
>curl -X GET {{ request.base_url }}cashu/api/v1/mints -H "X-Api-Key:
&lt;invoice_key&gt;"
</code>
</q-card-section>
</q-card>
</q-expansion-item>
<q-expansion-item group="api" dense expand-separator label="Create a TPoS">
<q-card>
<q-card-section>
<code><span class="text-green">POST</span> /cashu/api/v1/mints</code>
<h5 class="text-caption q-mt-sm q-mb-none">Headers</h5>
<code>{"X-Api-Key": &lt;invoice_key&gt;}</code><br />
<h5 class="text-caption q-mt-sm q-mb-none">Body (application/json)</h5>
<code
>{"name": &lt;string&gt;, "currency": &lt;string*ie USD*&gt;}</code
>
<h5 class="text-caption q-mt-sm q-mb-none">
Returns 201 CREATED (application/json)
</h5>
<code
>{"currency": &lt;string&gt;, "id": &lt;string&gt;, "name":
&lt;string&gt;, "wallet": &lt;string&gt;}</code
>
<h5 class="text-caption q-mt-sm q-mb-none">Curl example</h5>
<code
>curl -X POST {{ request.base_url }}cashu/api/v1/mints -d '{"name":
&lt;string&gt;, "currency": &lt;string&gt;}' -H "Content-type:
application/json" -H "X-Api-Key: &lt;admin_key&gt;"
</code>
</q-card-section>
</q-card>
</q-expansion-item>
<q-expansion-item
group="api"
dense
expand-separator
label="Delete a TPoS"
class="q-pb-md"
>
<q-card>
<q-card-section>
<code
><span class="text-pink">DELETE</span>
/cashu/api/v1/mints/&lt;cashu_id&gt;</code
>
<h5 class="text-caption q-mt-sm q-mb-none">Headers</h5>
<code>{"X-Api-Key": &lt;admin_key&gt;}</code><br />
<h5 class="text-caption q-mt-sm q-mb-none">Returns 204 NO CONTENT</h5>
<code></code>
<h5 class="text-caption q-mt-sm q-mb-none">Curl example</h5>
<code
>curl -X DELETE {{ request.base_url
}}cashu/api/v1/mints/&lt;cashu_id&gt; -H "X-Api-Key:
&lt;admin_key&gt;"
</code>
</q-card-section>
</q-card>
</q-expansion-item> -->
</q-expansion-item>

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@ -0,0 +1,13 @@
<q-expansion-item group="extras" icon="info" label="About">
<q-card>
<q-card-section>
<p>Create Cashu ecash mints and wallets.</p>
<small
>Created by
<a href="https://github.com/arcbtc" target="_blank">arcbtc</a>,
<a href="https://github.com/motorina0" target="_blank">vlad</a>,
<a href="https://github.com/calle" target="_blank">calle</a>.</small
>
</q-card-section>
</q-card>
</q-expansion-item>

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@ -0,0 +1,367 @@
{% extends "base.html" %} {% from "macros.jinja" import window_vars with context
%} {% block page %}
<div class="row q-col-gutter-md">
<div class="col-12 col-md-8 col-lg-7 q-gutter-y-md">
<q-card>
<q-card-section>
<b>Cashu mint and wallet</b>
<p></p>
<p>
Here you can create multiple cashu mints that you can share. Each mint
can service many users but all ecash tokens of a mint are only valid
inside that mint and not across different mints. To exchange funds
between mints, use Lightning payments.
</p>
<b>Important</b>
<p></p>
<p>
If you are the operator of this LNbits instance, make sure to set
CASHU_PRIVATE_KEY="randomkey" in your configuration file. Do not
create mints before setting the key and do not change the key once
set.
</p>
</q-card-section>
</q-card>
<q-card>
<q-card-section>
<div class="row items-center no-wrap q-mb-md">
<div class="col">
<h5 class="text-subtitle1 q-my-none">Mints</h5>
</div>
<div class="col-auto">
<q-btn flat color="grey" @click="exportCSV">Export to CSV</q-btn>
</div>
</div>
<q-table
dense
flat
:data="cashus"
row-key="id"
:columns="cashusTable.columns"
:pagination.sync="cashusTable.pagination"
>
{% raw %}
<template v-slot:header="props">
<q-tr :props="props">
<q-th auto-width></q-th>
<q-th v-for="col in props.cols" :key="col.name" :props="props">
{{ col.label }}
</q-th>
<q-th auto-width></q-th>
</q-tr>
</template>
<template v-slot:body="props">
<q-tr :props="props">
<q-td auto-width>
<q-btn
unelevated
dense
size="xs"
icon="account_balance_wallet"
:color="($q.dark.isActive) ? 'grey-7' : 'grey-5'"
type="a"
:href="'wallet/?' + 'mint_id=' + props.row.id"
target="_blank"
><q-tooltip>Shareable wallet</q-tooltip></q-btn
>
<q-btn
unelevated
dense
size="xs"
icon="account_balance"
:color="($q.dark.isActive) ? 'grey-7' : 'grey-5'"
type="a"
:href="'mint/' + props.row.id"
target="_blank"
><q-tooltip>Shareable mint page</q-tooltip></q-btn
>
</q-td>
<q-td v-for="col in props.cols" :key="col.name" :props="props">
{{ (col.name == 'tip_options' && col.value ?
JSON.parse(col.value).join(", ") : col.value) }}
</q-td>
<q-td auto-width>
<q-btn
flat
dense
size="xs"
@click="deleteMint(props.row.id)"
icon="cancel"
color="pink"
></q-btn>
</q-td>
</q-tr>
</template>
{% endraw %}
</q-table>
<q-btn
class="q-pt-l"
unelevated
color="primary"
@click="formDialog.show = true"
>New Mint</q-btn
>
</q-card-section>
</q-card>
</div>
<div class="col-12 col-md-5 q-gutter-y-md">
<q-card>
<q-card-section>
<h6 class="text-subtitle1 q-my-none">{{SITE_TITLE}} Cashu extension</h6>
</q-card-section>
<q-card-section class="q-pa-none">
<q-separator></q-separator>
<q-list>
{% include "cashu/_api_docs.html" %}
<q-separator></q-separator>
{% include "cashu/_cashu.html" %}
</q-list>
</q-card-section>
</q-card>
</div>
<q-dialog v-model="formDialog.show" position="top" @hide="closeFormDialog">
<q-card class="q-pa-lg q-pt-xl" style="width: 500px">
<q-form @submit="createMint" class="q-gutter-md">
<q-input
filled
dense
v-model.trim="formDialog.data.name"
label="Mint Name"
placeholder="Cashu Mint"
></q-input>
<q-select
filled
dense
emit-value
v-model="formDialog.data.wallet"
:options="g.user.walletOptions"
label="Cashu wallet *"
></q-select>
<!-- <q-toggle
v-model="toggleAdvanced"
label="Show advanced options"
></q-toggle>
<div v-show="toggleAdvanced">
<div class="row">
<div class="col-5">
<q-checkbox
v-model="formDialog.data.fraction"
color="primary"
label="sats/coins?"
>
<q-tooltip
>Use with hedging extension to create a stablecoin!</q-tooltip
>
</q-checkbox>
</div>
<div class="col-7">
<q-input
v-if="!formDialog.data.fraction"
filled
dense
type="number"
v-model.trim="formDialog.data.cost"
label="Sat coin cost (optional)"
value="1"
type="number"
></q-input>
<q-input
v-if="!formDialog.data.fraction"
filled
dense
v-model.trim="formDialog.data.tickershort"
label="Ticker shorthand"
placeholder="sats"
#
></q-input>
</div>
</div>
<q-input
class="q-mt-md"
filled
dense
type="number"
v-model.trim="formDialog.data.maxsats"
label="Maximum mint liquidity (optional)"
placeholder="∞"
></q-input>
<q-input
class="q-mt-md"
filled
dense
type="number"
v-model.trim="formDialog.data.coins"
label="Coins that 'exist' in mint (optional)"
placeholder="∞"
></q-input>
</div> -->
<div class="row q-mt-md">
<q-btn
unelevated
color="primary"
:disable="formDialog.data.wallet == null || formDialog.data.name == null"
type="submit"
>Create Mint
</q-btn>
<q-btn v-close-popup flat color="grey" class="q-ml-auto"
>Cancel</q-btn
>
</div>
</q-form>
</q-card>
</q-dialog>
</div>
{% endblock %} {% block scripts %} {{ window_vars(user) }}
<script>
var mapMint = function (obj) {
obj.date = Quasar.utils.date.formatDate(
new Date(obj.time * 1000),
'YYYY-MM-DD HH:mm'
)
obj.fsat = new Intl.NumberFormat(LOCALE).format(obj.amount)
obj.cashu = ['/cashu/', obj.id].join('')
return obj
}
new Vue({
el: '#vue',
mixins: [windowMixin],
data: function () {
return {
cashus: [],
hostname: location.protocol + '//' + location.host + '/cashu/mint/',
toggleAdvanced: false,
cashusTable: {
columns: [
{name: 'id', align: 'left', label: 'Mint ID', field: 'id'},
{name: 'name', align: 'left', label: 'Name', field: 'name'},
// {
// name: 'tickershort',
// align: 'left',
// label: 'Ticker',
// field: 'tickershort'
// },
{
name: 'wallet',
align: 'left',
label: 'Mint wallet',
field: 'wallet'
}
// {
// name: 'fraction',
// align: 'left',
// label: 'Using fraction',
// field: 'fraction'
// },
// {
// name: 'maxsats',
// align: 'left',
// label: 'Max Sats',
// field: 'maxsats'
// },
// {
// name: 'coins',
// align: 'left',
// label: 'No. of coins',
// field: 'coins'
// }
],
pagination: {
rowsPerPage: 10
}
},
formDialog: {
show: false,
data: {fraction: false}
}
}
},
methods: {
closeFormDialog: function () {
this.formDialog.data = {}
},
getMints: function () {
var self = this
LNbits.api
.request(
'GET',
'/cashu/api/v1/mints?all_wallets=true',
this.g.user.wallets[0].inkey
)
.then(function (response) {
self.cashus = response.data.map(function (obj) {
return mapMint(obj)
})
})
},
createMint: function () {
if (this.formDialog.data.maxliquid == null) {
this.formDialog.data.maxliquid = 0
}
var data = {
name: this.formDialog.data.name,
tickershort: this.formDialog.data.tickershort,
maxliquid: this.formDialog.data.maxliquid
}
var self = this
LNbits.api
.request(
'POST',
'/cashu/api/v1/mints',
_.findWhere(this.g.user.wallets, {id: this.formDialog.data.wallet})
.inkey,
data
)
.then(function (response) {
self.cashus.push(mapMint(response.data))
self.formDialog.show = false
})
.catch(function (error) {
LNbits.utils.notifyApiError(error)
})
},
deleteMint: function (cashuId) {
var self = this
var cashu = _.findWhere(this.cashus, {id: cashuId})
console.log(cashu)
LNbits.utils
.confirmDialog(
"Are you sure you want to delete this Mint? This mint's users will not be able to redeem their tokens!"
)
.onOk(function () {
LNbits.api
.request(
'DELETE',
'/cashu/api/v1/mints/' + cashuId,
_.findWhere(self.g.user.wallets, {id: cashu.wallet}).adminkey
)
.then(function (response) {
self.cashus = _.reject(self.cashus, function (obj) {
return obj.id == cashuId
})
})
.catch(function (error) {
LNbits.utils.notifyApiError(error)
})
})
},
exportCSV: function () {
LNbits.utils.exportCSV(this.cashusTable.columns, this.cashus)
}
},
created: function () {
if (this.g.user.wallets.length) {
this.getMints()
}
}
})
</script>
{% endblock %}

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{% extends "public.html" %} {% block page %}
<div class="row q-col-gutter-md justify-center">
<div class="col-12 col-md-7 col-lg-6 q-gutter-y-md">
<q-card class="q-pa-lg q-mb-xl">
<q-card-section class="q-pa-none">
<center>
<q-icon
name="account_balance"
class="text-grey"
style="font-size: 10rem"
></q-icon>
<h4 class="q-mt-none q-mb-md">{{ mint_name }}</h4>
<a
class="q-my-xl text-white"
style="font-size: 1.5rem"
href="../wallet?mint_id={{ mint_id }}"
>Open wallet</a
>
</center>
</q-card-section>
</q-card>
<q-card class="q-pa-lg q-mb-xl">
<q-card-section class="q-pa-none">
<h5 class="q-my-md">Read the following carefully!</h5>
<p>
This is a
<a href="https://cashu.space/" style="color: white" target="”_blank”"
>Cashu</a
>
mint. Cashu is an ecash system for Bitcoin.
</p>
<p>
<strong>Open this page in your native browser</strong><br />
Before you continue to the wallet, make sure to open this page in your
device's native browser application (Safari for iOS, Chrome for
Android). Do not use Cashu in an embedded browser that opens when you
click a link in a messenger.
</p>
<p>
<strong>Add wallet to home screen</strong><br />
You can add Cashu to your home screen as a progressive web app (PWA).
After opening the wallet in your browser (click the link above), on
Android (Chrome), click the menu at the upper right. On iOS (Safari),
click the share button. Now press the Add to Home screen button.
</p>
<p>
<strong>Backup your wallet</strong><br />
Ecash is a bearer asset. That means losing access to your wallet will
make you lose your funds. The wallet stores ecash tokens on your
device's database. If you lose the link or delete your your data
without backing up, you will lose your tokens. Press the Backup button
in the wallet to download a copy of your tokens.
</p>
<p>
<strong>This service is in BETA</strong> <br />
We hold no responsibility for people losing access to funds. Use at
your own risk!
</p>
</q-card-section>
</q-card>
</div>
{% endblock %} {% block scripts %}
<script>
new Vue({
el: '#vue',
mixins: [windowMixin],
data: function () {
return {}
}
})
</script>
{% endblock %}
</div>

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from http import HTTPStatus
from fastapi import Request
from fastapi.params import Depends
from fastapi.templating import Jinja2Templates
from starlette.exceptions import HTTPException
from starlette.responses import HTMLResponse
from lnbits.core.models import User
from lnbits.decorators import check_user_exists
from . import cashu_ext, cashu_renderer
from .crud import get_cashu
templates = Jinja2Templates(directory="templates")
@cashu_ext.get("/", response_class=HTMLResponse)
async def index(
request: Request,
user: User = Depends(check_user_exists), # type: ignore
):
return cashu_renderer().TemplateResponse(
"cashu/index.html", {"request": request, "user": user.dict()}
)
@cashu_ext.get("/wallet")
async def wallet(request: Request, mint_id: str):
return cashu_renderer().TemplateResponse(
"cashu/wallet.html",
{
"request": request,
"web_manifest": f"/cashu/manifest/{mint_id}.webmanifest",
},
)
@cashu_ext.get("/mint/{mintID}")
async def cashu(request: Request, mintID):
cashu = await get_cashu(mintID)
if not cashu:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="TPoS does not exist."
)
return cashu_renderer().TemplateResponse(
"cashu/mint.html",
{"request": request, "mint_name": cashu.name, "mint_id": mintID},
)
@cashu_ext.get("/manifest/{cashu_id}.webmanifest")
async def manifest(cashu_id: str):
cashu = await get_cashu(cashu_id)
if not cashu:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="TPoS does not exist."
)
return {
"short_name": "Cashu",
"name": "Cashu" + " - " + cashu.name,
"icons": [
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/android/android-launchericon-512-512.png",
"type": "image/png",
"sizes": "512x512",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/android/android-launchericon-96-96.png",
"type": "image/png",
"sizes": "96x96",
},
],
"id": "/cashu/wallet?mint_id=" + cashu_id,
"start_url": "/cashu/wallet?mint_id=" + cashu_id,
"background_color": "#1F2234",
"description": "Cashu ecash wallet",
"display": "standalone",
"scope": "/cashu/",
"theme_color": "#1F2234",
"protocol_handlers": [
{"protocol": "cashu", "url": "&recv_token=%s"},
{"protocol": "lightning", "url": "&lightning=%s"},
],
"shortcuts": [
{
"name": "Cashu" + " - " + cashu.name,
"short_name": "Cashu",
"description": "Cashu" + " - " + cashu.name,
"url": "/cashu/wallet?mint_id=" + cashu_id,
"icons": [
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/android/android-launchericon-512-512.png",
"sizes": "512x512",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/android/android-launchericon-192-192.png",
"sizes": "192x192",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/android/android-launchericon-144-144.png",
"sizes": "144x144",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/android/android-launchericon-96-96.png",
"sizes": "96x96",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/android/android-launchericon-72-72.png",
"sizes": "72x72",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/android/android-launchericon-48-48.png",
"sizes": "48x48",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/16.png",
"sizes": "16x16",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/20.png",
"sizes": "20x20",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/29.png",
"sizes": "29x29",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/32.png",
"sizes": "32x32",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/40.png",
"sizes": "40x40",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/50.png",
"sizes": "50x50",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/57.png",
"sizes": "57x57",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/58.png",
"sizes": "58x58",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/60.png",
"sizes": "60x60",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/64.png",
"sizes": "64x64",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/72.png",
"sizes": "72x72",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/76.png",
"sizes": "76x76",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/80.png",
"sizes": "80x80",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/87.png",
"sizes": "87x87",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/100.png",
"sizes": "100x100",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/114.png",
"sizes": "114x114",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/120.png",
"sizes": "120x120",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/128.png",
"sizes": "128x128",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/144.png",
"sizes": "144x144",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/152.png",
"sizes": "152x152",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/167.png",
"sizes": "167x167",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/180.png",
"sizes": "180x180",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/192.png",
"sizes": "192x192",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/256.png",
"sizes": "256x256",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/512.png",
"sizes": "512x512",
},
{
"src": "https://github.com/cashubtc/cashu-ui/raw/main/ui/icons/circle/ios/1024.png",
"sizes": "1024x1024",
},
],
}
],
}

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import json
import math
from http import HTTPStatus
from typing import Dict, List, Union
import httpx
# -------- cashu imports
from cashu.core.base import (
BlindedSignature,
CheckFeesRequest,
CheckFeesResponse,
CheckRequest,
GetMeltResponse,
GetMintResponse,
Invoice,
MeltRequest,
MintRequest,
PostSplitResponse,
Proof,
SplitRequest,
)
from fastapi import Query
from fastapi.params import Depends
from lnurl import decode as decode_lnurl
from loguru import logger
from secp256k1 import PublicKey
from starlette.exceptions import HTTPException
from lnbits import bolt11
from lnbits.core.crud import check_internal, get_user
from lnbits.core.services import (
check_transaction_status,
create_invoice,
fee_reserve,
pay_invoice,
)
from lnbits.core.views.api import api_payment
from lnbits.decorators import WalletTypeInfo, get_key_type, require_admin_key
from lnbits.helpers import urlsafe_short_hash
from lnbits.wallets.base import PaymentStatus
from . import cashu_ext, ledger
from .crud import create_cashu, delete_cashu, get_cashu, get_cashus
from .models import Cashu
# --------- extension imports
LIGHTNING = True
########################################
############### LNBITS MINTS ###########
########################################
@cashu_ext.get("/api/v1/mints", status_code=HTTPStatus.OK)
async def api_cashus(
all_wallets: bool = Query(False), wallet: WalletTypeInfo = Depends(get_key_type) # type: ignore
):
"""
Get all mints of this wallet.
"""
wallet_ids = [wallet.wallet.id]
if all_wallets:
user = await get_user(wallet.wallet.user)
if user:
wallet_ids = user.wallet_ids
return [cashu.dict() for cashu in await get_cashus(wallet_ids)]
@cashu_ext.post("/api/v1/mints", status_code=HTTPStatus.CREATED)
async def api_cashu_create(
data: Cashu,
wallet: WalletTypeInfo = Depends(get_key_type), # type: ignore
):
"""
Create a new mint for this wallet.
"""
cashu_id = urlsafe_short_hash()
# generate a new keyset in cashu
keyset = await ledger.load_keyset(cashu_id)
cashu = await create_cashu(
cashu_id=cashu_id, keyset_id=keyset.id, wallet_id=wallet.wallet.id, data=data
)
logger.debug(cashu)
return cashu.dict()
@cashu_ext.delete("/api/v1/mints/{cashu_id}")
async def api_cashu_delete(
cashu_id: str, wallet: WalletTypeInfo = Depends(require_admin_key) # type: ignore
):
"""
Delete an existing cashu mint.
"""
cashu = await get_cashu(cashu_id)
if not cashu:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="Cashu mint does not exist."
)
if cashu.wallet != wallet.wallet.id:
raise HTTPException(
status_code=HTTPStatus.FORBIDDEN, detail="Not your Cashu mint."
)
await delete_cashu(cashu_id)
raise HTTPException(status_code=HTTPStatus.NO_CONTENT)
#######################################
########### CASHU ENDPOINTS ###########
#######################################
@cashu_ext.get("/api/v1/{cashu_id}/keys", status_code=HTTPStatus.OK)
async def keys(cashu_id: str = Query(None)) -> dict[int, str]:
"""Get the public keys of the mint"""
cashu: Union[Cashu, None] = await get_cashu(cashu_id)
if not cashu:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
)
return ledger.get_keyset(keyset_id=cashu.keyset_id)
@cashu_ext.get("/api/v1/{cashu_id}/keysets", status_code=HTTPStatus.OK)
async def keysets(cashu_id: str = Query(None)) -> dict[str, list[str]]:
"""Get the public keys of the mint"""
cashu: Union[Cashu, None] = await get_cashu(cashu_id)
if not cashu:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
)
return {"keysets": [cashu.keyset_id]}
@cashu_ext.get("/api/v1/{cashu_id}/mint")
async def request_mint(cashu_id: str = Query(None), amount: int = 0) -> GetMintResponse:
"""
Request minting of new tokens. The mint responds with a Lightning invoice.
This endpoint can be used for a Lightning invoice UX flow.
Call `POST /mint` after paying the invoice.
"""
cashu: Union[Cashu, None] = await get_cashu(cashu_id)
if not cashu:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
)
# create an invoice that the wallet needs to pay
try:
payment_hash, payment_request = await create_invoice(
wallet_id=cashu.wallet,
amount=amount,
memo=f"{cashu.name}",
extra={"tag": "cashu"},
)
invoice = Invoice(
amount=amount, pr=payment_request, hash=payment_hash, issued=False
)
# await store_lightning_invoice(cashu_id, invoice)
await ledger.crud.store_lightning_invoice(invoice=invoice, db=ledger.db)
except Exception as e:
logger.error(e)
raise HTTPException(status_code=HTTPStatus.INTERNAL_SERVER_ERROR, detail=str(e))
print(f"Lightning invoice: {payment_request}")
resp = GetMintResponse(pr=payment_request, hash=payment_hash)
# return {"pr": payment_request, "hash": payment_hash}
return resp
@cashu_ext.post("/api/v1/{cashu_id}/mint")
async def mint_coins(
data: MintRequest,
cashu_id: str = Query(None),
payment_hash: str = Query(None),
) -> List[BlindedSignature]:
"""
Requests the minting of tokens belonging to a paid payment request.
Call this endpoint after `GET /mint`.
"""
cashu: Union[Cashu, None] = await get_cashu(cashu_id)
if cashu is None:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
)
if LIGHTNING:
invoice: Invoice = await ledger.crud.get_lightning_invoice(
db=ledger.db, hash=payment_hash
)
if invoice is None:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND,
detail="Mint does not know this invoice.",
)
if invoice.issued == True:
raise HTTPException(
status_code=HTTPStatus.PAYMENT_REQUIRED,
detail="Tokens already issued for this invoice.",
)
total_requested = sum([bm.amount for bm in data.blinded_messages])
if total_requested > invoice.amount:
raise HTTPException(
status_code=HTTPStatus.PAYMENT_REQUIRED,
detail=f"Requested amount too high: {total_requested}. Invoice amount: {invoice.amount}",
)
status: PaymentStatus = await check_transaction_status(cashu.wallet, payment_hash)
if status.paid != True:
raise HTTPException(
status_code=HTTPStatus.PAYMENT_REQUIRED, detail="Invoice not paid."
)
try:
keyset = ledger.keysets.keysets[cashu.keyset_id]
promises = await ledger._generate_promises(
B_s=data.blinded_messages, keyset=keyset
)
assert len(promises), HTTPException(
status_code=HTTPStatus.INTERNAL_SERVER_ERROR, detail="No promises returned."
)
await ledger.crud.update_lightning_invoice(
db=ledger.db, hash=payment_hash, issued=True
)
return promises
except Exception as e:
logger.error(e)
raise HTTPException(status_code=HTTPStatus.INTERNAL_SERVER_ERROR, detail=str(e))
@cashu_ext.post("/api/v1/{cashu_id}/melt")
async def melt_coins(
payload: MeltRequest, cashu_id: str = Query(None)
) -> GetMeltResponse:
"""Invalidates proofs and pays a Lightning invoice."""
cashu: Union[None, Cashu] = await get_cashu(cashu_id)
if cashu is None:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
)
proofs = payload.proofs
invoice = payload.invoice
# !!!!!!! MAKE SURE THAT PROOFS ARE ONLY FROM THIS CASHU KEYSET ID
# THIS IS NECESSARY BECAUSE THE CASHU BACKEND WILL ACCEPT ANY VALID
# TOKENS
assert all([p.id == cashu.keyset_id for p in proofs]), HTTPException(
status_code=HTTPStatus.METHOD_NOT_ALLOWED,
detail="Error: Tokens are from another mint.",
)
assert all([ledger._verify_proof(p) for p in proofs]), HTTPException(
status_code=HTTPStatus.BAD_REQUEST,
detail="Could not verify proofs.",
)
total_provided = sum([p["amount"] for p in proofs])
invoice_obj = bolt11.decode(invoice)
amount = math.ceil(invoice_obj.amount_msat / 1000)
internal_checking_id = await check_internal(invoice_obj.payment_hash)
if not internal_checking_id:
fees_msat = fee_reserve(invoice_obj.amount_msat)
else:
fees_msat = 0
assert total_provided >= amount + fees_msat / 1000, Exception(
f"Provided proofs ({total_provided} sats) not enough for Lightning payment ({amount + fees_msat} sats)."
)
await pay_invoice(
wallet_id=cashu.wallet,
payment_request=invoice,
description=f"pay cashu invoice",
extra={"tag": "cashu", "cahsu_name": cashu.name},
)
status: PaymentStatus = await check_transaction_status(
cashu.wallet, invoice_obj.payment_hash
)
if status.paid == True:
await ledger._invalidate_proofs(proofs)
return GetMeltResponse(paid=status.paid, preimage=status.preimage)
@cashu_ext.post("/api/v1/{cashu_id}/check")
async def check_spendable(
payload: CheckRequest, cashu_id: str = Query(None)
) -> Dict[int, bool]:
"""Check whether a secret has been spent already or not."""
cashu: Union[None, Cashu] = await get_cashu(cashu_id)
if cashu is None:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
)
return await ledger.check_spendable(payload.proofs)
@cashu_ext.post("/api/v1/{cashu_id}/checkfees")
async def check_fees(
payload: CheckFeesRequest, cashu_id: str = Query(None)
) -> CheckFeesResponse:
"""
Responds with the fees necessary to pay a Lightning invoice.
Used by wallets for figuring out the fees they need to supply.
This is can be useful for checking whether an invoice is internal (Cashu-to-Cashu).
"""
cashu: Union[None, Cashu] = await get_cashu(cashu_id)
if cashu is None:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
)
invoice_obj = bolt11.decode(payload.pr)
internal_checking_id = await check_internal(invoice_obj.payment_hash)
if not internal_checking_id:
fees_msat = fee_reserve(invoice_obj.amount_msat)
else:
fees_msat = 0
return CheckFeesResponse(fee=fees_msat / 1000)
@cashu_ext.post("/api/v1/{cashu_id}/split")
async def split(
payload: SplitRequest, cashu_id: str = Query(None)
) -> PostSplitResponse:
"""
Requetst a set of tokens with amount "total" to be split into two
newly minted sets with amount "split" and "total-split".
"""
cashu: Union[None, Cashu] = await get_cashu(cashu_id)
if cashu is None:
raise HTTPException(
status_code=HTTPStatus.NOT_FOUND, detail="Mint does not exist."
)
proofs = payload.proofs
# !!!!!!! MAKE SURE THAT PROOFS ARE ONLY FROM THIS CASHU KEYSET ID
# THIS IS NECESSARY BECAUSE THE CASHU BACKEND WILL ACCEPT ANY VALID
# TOKENS
if not all([p.id == cashu.keyset_id for p in proofs]):
raise HTTPException(
status_code=HTTPStatus.METHOD_NOT_ALLOWED,
detail="Error: Tokens are from another mint.",
)
amount = payload.amount
outputs = payload.outputs.blinded_messages
assert outputs, Exception("no outputs provided.")
split_return = None
try:
keyset = ledger.keysets.keysets[cashu.keyset_id]
split_return = await ledger.split(proofs, amount, outputs, keyset)
except Exception as exc:
raise HTTPException(
status_code=HTTPStatus.BAD_REQUEST,
detail=str(exc),
)
if not split_return:
raise HTTPException(
status_code=HTTPStatus.BAD_REQUEST,
detail="there was an error with the split",
)
frst_promises, scnd_promises = split_return
resp = PostSplitResponse(fst=frst_promises, snd=scnd_promises)
return resp

View File

@ -20,6 +20,8 @@ class Extension(NamedTuple):
icon: Optional[str] = None
contributors: Optional[List[str]] = None
hidden: bool = False
migration_module: Optional[str] = None
db_name: Optional[str] = None
class ExtensionManager:
@ -66,6 +68,8 @@ class ExtensionManager:
config.get("icon"),
config.get("contributors"),
config.get("hidden") or False,
config.get("migration_module"),
config.get("db_name"),
)
)

744
poetry.lock generated

File diff suppressed because it is too large Load Diff

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@ -12,58 +12,60 @@ script = "build.py"
python = "^3.10 | ^3.9 | ^3.8 | ^3.7"
aiofiles = "0.8.0"
asgiref = "3.4.1"
attrs = "21.2.0"
attrs = "22.1.0"
bech32 = "1.2.0"
bitstring = "3.1.9"
certifi = "2021.5.30"
charset-normalizer = "2.0.6"
click = "8.0.1"
ecdsa = "0.17.0"
certifi = "2022.9.24"
charset-normalizer = "2.0.12"
click = "8.0.4"
ecdsa = "0.18.0"
embit = "0.4.9"
environs = "9.3.3"
fastapi = "0.78.0"
environs = "9.5.0"
fastapi = "0.83.0"
h11 = "0.12.0"
httpcore = "0.15.0"
httptools = "0.4.0"
httpx = "0.23.0"
idna = "3.2"
importlib-metadata = "4.8.1"
idna = "3.4"
importlib-metadata = "5.0.0"
jinja2 = "3.0.1"
lnurl = "0.3.6"
markupsafe = "2.0.1"
marshmallow = "3.17.0"
outcome = "1.1.0"
marshmallow = "3.18.0"
outcome = "1.2.0"
psycopg2-binary = "2.9.1"
pycryptodomex = "3.14.1"
pydantic = "1.8.2"
pydantic = "1.10.2"
pypng = "0.0.21"
pyqrcode = "1.2.1"
pyScss = "1.4.0"
python-dotenv = "0.19.0"
python-dotenv = "0.21.0"
pyyaml = "5.4.1"
represent = "1.6.0.post0"
rfc3986 = "1.5.0"
secp256k1 = "0.14.0"
shortuuid = "1.0.1"
six = "1.16.0"
sniffio = "1.2.0"
sqlalchemy = "1.3.23"
sniffio = "1.3.0"
sqlalchemy = "1.3.24"
sqlalchemy-aio = "0.17.0"
sse-starlette = "0.6.2"
typing-extensions = "3.10.0.2"
uvicorn = "0.18.1"
typing-extensions = "^4.4.0"
uvicorn = "0.18.3"
uvloop = "0.16.0"
watchgod = "0.7"
websockets = "10.0"
zipp = "3.5.0"
loguru = "0.5.3"
cffi = "1.15.0"
zipp = "3.9.0"
loguru = "0.6.0"
cffi = "1.15.1"
websocket-client = "1.3.3"
grpcio = "^1.49.1"
protobuf = "^4.21.6"
Cerberus = "^1.3.4"
async-timeout = "^4.0.2"
pyln-client = "0.11.1"
cashu = "0.5.4"
[tool.poetry.dev-dependencies]
isort = "^5.10.1"

View File

@ -1,45 +1,49 @@
aiofiles==0.8.0 ; python_version >= "3.7" and python_version < "4.0"
anyio==3.6.1 ; python_version >= "3.7" and python_version < "4.0"
anyio==3.6.2 ; python_version >= "3.7" and python_version < "4.0"
asgiref==3.4.1 ; python_version >= "3.7" and python_version < "4.0"
asn1crypto==1.5.1 ; python_version >= "3.7" and python_version < "4.0"
async-timeout==4.0.2 ; python_version >= "3.7" and python_version < "4.0"
attrs==21.2.0 ; python_version >= "3.7" and python_version < "4.0"
attrs==22.1.0 ; python_version >= "3.7" and python_version < "4.0"
base58==2.1.1 ; python_version >= "3.7" and python_version < "4.0"
bech32==1.2.0 ; python_version >= "3.7" and python_version < "4.0"
bitstring==3.1.9 ; python_version >= "3.7" and python_version < "4.0"
cashu==0.5.4 ; python_version >= "3.7" and python_version < "4.0"
cerberus==1.3.4 ; python_version >= "3.7" and python_version < "4.0"
certifi==2021.5.30 ; python_version >= "3.7" and python_version < "4.0"
cffi==1.15.0 ; python_version >= "3.7" and python_version < "4.0"
charset-normalizer==2.0.6 ; python_version >= "3.7" and python_version < "4.0"
click==8.0.1 ; python_version >= "3.7" and python_version < "4.0"
certifi==2022.9.24 ; python_version >= "3.7" and python_version < "4.0"
cffi==1.15.1 ; python_version >= "3.7" and python_version < "4.0"
charset-normalizer==2.0.12 ; python_version >= "3.7" and python_version < "4.0"
click==8.0.4 ; python_version >= "3.7" and python_version < "4.0"
coincurve==17.0.0 ; python_version >= "3.7" and python_version < "4.0"
colorama==0.4.5 ; python_version >= "3.7" and python_version < "4.0" and platform_system == "Windows" or python_version >= "3.7" and python_version < "4.0" and sys_platform == "win32"
cryptography==36.0.2 ; python_version >= "3.7" and python_version < "4.0"
ecdsa==0.17.0 ; python_version >= "3.7" and python_version < "4.0"
ecdsa==0.18.0 ; python_version >= "3.7" and python_version < "4.0"
embit==0.4.9 ; python_version >= "3.7" and python_version < "4.0"
enum34==1.1.10 ; python_version >= "3.7" and python_version < "4.0"
environs==9.3.3 ; python_version >= "3.7" and python_version < "4.0"
fastapi==0.78.0 ; python_version >= "3.7" and python_version < "4.0"
grpcio==1.49.1 ; python_version >= "3.7" and python_version < "4.0"
environs==9.5.0 ; python_version >= "3.7" and python_version < "4.0"
fastapi==0.83.0 ; python_version >= "3.7" and python_version < "4.0"
grpcio==1.50.0 ; python_version >= "3.7" and python_version < "4.0"
h11==0.12.0 ; python_version >= "3.7" and python_version < "4.0"
httpcore==0.15.0 ; python_version >= "3.7" and python_version < "4.0"
httptools==0.4.0 ; python_version >= "3.7" and python_version < "4.0"
httpx==0.23.0 ; python_version >= "3.7" and python_version < "4.0"
idna==3.2 ; python_version >= "3.7" and python_version < "4.0"
importlib-metadata==4.8.1 ; python_version >= "3.7" and python_version < "4.0"
idna==3.4 ; python_version >= "3.7" and python_version < "4.0"
importlib-metadata==5.0.0 ; python_version >= "3.7" and python_version < "4.0"
iniconfig==1.1.1 ; python_version >= "3.7" and python_version < "4.0"
jinja2==3.0.1 ; python_version >= "3.7" and python_version < "4.0"
lnurl==0.3.6 ; python_version >= "3.7" and python_version < "4.0"
loguru==0.5.3 ; python_version >= "3.7" and python_version < "4.0"
loguru==0.6.0 ; python_version >= "3.7" and python_version < "4.0"
markupsafe==2.0.1 ; python_version >= "3.7" and python_version < "4.0"
marshmallow==3.17.0 ; python_version >= "3.7" and python_version < "4.0"
outcome==1.1.0 ; python_version >= "3.7" and python_version < "4.0"
marshmallow==3.18.0 ; python_version >= "3.7" and python_version < "4.0"
outcome==1.2.0 ; python_version >= "3.7" and python_version < "4.0"
packaging==21.3 ; python_version >= "3.7" and python_version < "4.0"
pathlib2==2.3.7.post1 ; python_version >= "3.7" and python_version < "4.0"
protobuf==4.21.7 ; python_version >= "3.7" and python_version < "4.0"
pluggy==1.0.0 ; python_version >= "3.7" and python_version < "4.0"
protobuf==4.21.9 ; python_version >= "3.7" and python_version < "4.0"
psycopg2-binary==2.9.1 ; python_version >= "3.7" and python_version < "4.0"
py==1.11.0 ; python_version >= "3.7" and python_version < "4.0"
pycparser==2.21 ; python_version >= "3.7" and python_version < "4.0"
pycryptodomex==3.14.1 ; python_version >= "3.7" and python_version < "4.0"
pydantic==1.8.2 ; python_version >= "3.7" and python_version < "4.0"
pydantic==1.10.2 ; python_version >= "3.7" and python_version < "4.0"
pyln-bolt7==1.0.246 ; python_version >= "3.7" and python_version < "4.0"
pyln-client==0.11.1 ; python_version >= "3.7" and python_version < "4.0"
pyln-proto==0.11.1 ; python_version >= "3.7" and python_version < "4.0"
@ -48,25 +52,31 @@ pypng==0.0.21 ; python_version >= "3.7" and python_version < "4.0"
pyqrcode==1.2.1 ; python_version >= "3.7" and python_version < "4.0"
pyscss==1.4.0 ; python_version >= "3.7" and python_version < "4.0"
pysocks==1.7.1 ; python_version >= "3.7" and python_version < "4.0"
python-dotenv==0.19.0 ; python_version >= "3.7" and python_version < "4.0"
pytest-asyncio==0.19.0 ; python_version >= "3.7" and python_version < "4.0"
pytest==7.1.3 ; python_version >= "3.7" and python_version < "4.0"
python-bitcoinlib==0.11.2 ; python_version >= "3.7" and python_version < "4.0"
python-dotenv==0.21.0 ; python_version >= "3.7" and python_version < "4.0"
pyyaml==5.4.1 ; python_version >= "3.7" and python_version < "4.0"
represent==1.6.0.post0 ; python_version >= "3.7" and python_version < "4.0"
requests==2.27.1 ; python_version >= "3.7" and python_version < "4.0"
rfc3986==1.5.0 ; python_version >= "3.7" and python_version < "4.0"
rfc3986[idna2008]==1.5.0 ; python_version >= "3.7" and python_version < "4.0"
secp256k1==0.14.0 ; python_version >= "3.7" and python_version < "4.0"
setuptools==65.4.1 ; python_version >= "3.7" and python_version < "4.0"
setuptools==65.6.3 ; python_version >= "3.7" and python_version < "4.0"
shortuuid==1.0.1 ; python_version >= "3.7" and python_version < "4.0"
six==1.16.0 ; python_version >= "3.7" and python_version < "4.0"
sniffio==1.2.0 ; python_version >= "3.7" and python_version < "4.0"
sniffio==1.3.0 ; python_version >= "3.7" and python_version < "4.0"
sqlalchemy-aio==0.17.0 ; python_version >= "3.7" and python_version < "4.0"
sqlalchemy==1.3.23 ; python_version >= "3.7" and python_version < "4.0"
sqlalchemy==1.3.24 ; python_version >= "3.7" and python_version < "4.0"
sse-starlette==0.6.2 ; python_version >= "3.7" and python_version < "4.0"
starlette==0.19.1 ; python_version >= "3.7" and python_version < "4.0"
typing-extensions==3.10.0.2 ; python_version >= "3.7" and python_version < "4.0"
uvicorn==0.18.1 ; python_version >= "3.7" and python_version < "4.0"
tomli==2.0.1 ; python_version >= "3.7" and python_version < "4.0"
typing-extensions==4.4.0 ; python_version >= "3.7" and python_version < "4.0"
urllib3==1.26.12 ; python_version >= "3.7" and python_version < "4"
uvicorn==0.18.3 ; python_version >= "3.7" and python_version < "4.0"
uvloop==0.16.0 ; python_version >= "3.7" and python_version < "4.0"
watchgod==0.7 ; python_version >= "3.7" and python_version < "4.0"
websocket-client==1.3.3 ; python_version >= "3.7" and python_version < "4.0"
websockets==10.0 ; python_version >= "3.7" and python_version < "4.0"
win32-setctime==1.1.0 ; python_version >= "3.7" and python_version < "4.0" and sys_platform == "win32"
zipp==3.5.0 ; python_version >= "3.7" and python_version < "4.0"
zipp==3.9.0 ; python_version >= "3.7" and python_version < "4.0"

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@ -133,6 +133,10 @@ def migrate_db(file: str, schema: str, exclude_tables: List[str] = []):
for table in tables:
tableName = table[0]
print(f"Migrating table {tableName}")
# hard coded skip for dbversions (already produced during startup)
if tableName == "dbversions":
continue
if tableName in exclude_tables:
continue
@ -156,7 +160,7 @@ def build_insert_query(schema, tableName, columns):
def to_column_type(columnType):
if columnType == "TIMESTAMP":
return "to_timestamp(%s)"
if columnType == "BOOLEAN":
if columnType in ["BOOLEAN", "BOOL"]:
return "%s::boolean"
return "%s"