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https://github.com/getAlby/hub.git
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1d3f9ecd41
* feat: add both Sat and Msat companion fields for all ambiguous balance/amount properties * feat: add sat and msat companion fields to backend API responses * chore: align frontend types and other missing fields * chore: keep old formula for calculating total fee sat * chore: remove unnecessary balance assignments in cashu and phoenix * chore: add deprecated comment to non unit fields * chore: rename callers and variable to specify units * chore: remove msat fields for channel size and liquidity fields * chore: drop msat fields from onchain channel size and liquidity responses * chore: further changes * chore: remove amount msat field onchain tx * chore: remove msats from onchain balance response * chore: remove msat fields for swaps * chore: remove msat fields for punishment reserves * chore: simplify rebalancing fee calculation * chore: remove unnecessary fields * chore: mark deprecated fields in frontend types --------- Co-authored-by: im-adithya <imadithyavardhan@gmail.com>
77 lines
2.1 KiB
Go
77 lines
2.1 KiB
Go
package controllers
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import (
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"context"
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"github.com/getAlby/hub/db"
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"github.com/getAlby/hub/db/queries"
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"github.com/getAlby/hub/logger"
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"github.com/getAlby/hub/nip47/models"
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"github.com/nbd-wtf/go-nostr"
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"github.com/sirupsen/logrus"
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)
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const (
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MSAT_PER_SAT = 1000
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)
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type getBalanceResponse struct {
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Balance int64 `json:"balance"`
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// MaxAmount int `json:"max_amount"`
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// BudgetRenewal string `json:"budget_renewal"`
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}
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func (controller *nip47Controller) HandleGetBalanceEvent(ctx context.Context, nip47Request *models.Request, requestEventId uint, app *db.App, publishResponse publishFunc) {
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logger.Logger.WithFields(logrus.Fields{
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"request_event_id": requestEventId,
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}).Debug("Getting balance")
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balanceMsat := int64(0)
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if app.Isolated {
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var err error
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balanceMsat, err = queries.GetIsolatedBalanceMsat(controller.db, app.ID)
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if err != nil {
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logger.Logger.WithFields(logrus.Fields{
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"request_event_id": requestEventId,
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}).WithError(err).Error("Failed to fetch isolated balance")
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publishResponse(&models.Response{
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ResultType: nip47Request.Method,
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Error: mapNip47Error(err),
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}, nostr.Tags{})
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return
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}
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} else {
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balances, err := controller.lnClient.GetBalances(ctx, true)
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if err != nil {
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logger.Logger.WithFields(logrus.Fields{
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"request_event_id": requestEventId,
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}).WithError(err).Error("Failed to fetch balance")
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publishResponse(&models.Response{
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ResultType: nip47Request.Method,
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Error: mapNip47Error(err),
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}, nostr.Tags{})
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return
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}
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balanceMsat = balances.Lightning.TotalSpendable
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}
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responsePayload := &getBalanceResponse{
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Balance: balanceMsat,
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}
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// this is not part of the spec and does not seem to be used
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/*appPermission := db.AppPermission{}
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controller.db.Where("app_id = ? AND request_method = ?", app.ID, models.PAY_INVOICE_METHOD).First(&appPermission)
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maxAmount := appPermission.MaxAmount
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if maxAmount > 0 {
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responsePayload.MaxAmount = maxAmount * MSAT_PER_SAT
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responsePayload.BudgetRenewal = appPermission.BudgetRenewal
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}*/
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publishResponse(&models.Response{
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ResultType: nip47Request.Method,
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Result: responsePayload,
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}, nostr.Tags{})
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}
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