Files
zeekay 7d727874d5 chore: rebrand Formance Payments -> Hanzo Payments (hanzo-fi)
- go.mod module path + all self-imports: github.com/formancehq/payments -> github.com/hanzo-fi/payments
  (1590 .go files / 3152 refs; 20 modules: root, pkg/client, pkg/domain, 18 ce/plugins).
  External dep kept: formancehq/go-libs.
- plugins: each ce/plugins/* consumed a *published* pkg/domain; added local
  'replace .../pkg/domain => ../../../pkg/domain' (consistent with root) so every
  standalone plugin module builds in-monorepo. compile-plugin.sh MOD var rebranded too.
- branding: README, LICENSE (dual MIT+EE; upstream copyright retained + Hanzo added),
  goreleaser (release images -> registry.hanzo.ai/hanzo-fi, OCI labels, homepage),
  proto go_package, renovate, speakeasy gen.yaml, connector-template *.gotpl.
- CI: removed Numary/Formance workflows + composite action; added canonical hanzo.yml +
  cicd.yml (hanzoai/ci, gated HANZO_CI_ENABLED) + secretless ci.yml (go build/vet).
- kept as data/compat keys: wire capability enums ALLOW_FORMANCE_*, generated SDK type
  client.Formance, domain field FormanceRedirectURL, OTEL_SERVICE_NAME, upstream base image.
- verified: go build ./... (default + -tags ee) + all 20 nested modules green.
2026-07-05 13:08:55 -07:00

105 lines
3.4 KiB
Go

package client
import (
"context"
"fmt"
"net/http"
"strconv"
"github.com/hanzo-fi/payments/pkg/domain/metrics"
)
type Transaction struct {
ID string `json:"id"`
CreatedAt string `json:"created_at"`
UpdatedAt string `json:"updated_at"`
CompletedAt string `json:"completed_at"`
Status string `json:"status"`
Type string `json:"type"`
Amount int64 `json:"amount"`
CurrencyCode string `json:"currency_code"`
IsIncoming bool `json:"is_incoming"`
IdempotencyKey string `json:"idempotency_key"`
Description string `json:"description"`
SenderInternalAccount struct {
BankAccountID string `json:"bank_account_id"`
AccountNumberID string `json:"account_number_id"`
} `json:"sender_internal_account"`
ExternalSource struct {
BankName string `json:"bank_name"`
SenderName string `json:"sender_name"`
CounterpartyID string `json:"counterparty_id"`
} `json:"external_source"`
ReceiverInternalAccount struct {
BankAccountID string `json:"bank_account_id"`
AccountNumberID string `json:"account_number_id"`
} `json:"receiver_internal_account"`
ExternalDestination struct {
CounterpartyID string `json:"counterparty_id"`
} `json:"external_destination"`
}
type TransactionResponseWrapper[t any] struct {
Transfers t `json:"transfers"`
HasMore bool `json:"has_more"`
}
func (c *client) GetTransactions(ctx context.Context, t Timeline, pageSize int) (results []*Transaction, timeline Timeline, hasMore bool, err error) {
ctx = context.WithValue(ctx, metrics.MetricOperationContextKey, "list_transactions")
var endpoint = "transfers"
timeline = t
results = make([]*Transaction, 0, pageSize+1)
// scroll back in time to find the oldest record so that we can fetch data in chronological order
if !timeline.IsCaughtUp() {
var oldest *Transaction
oldest, timeline, hasMore, err = c.scanForOldest(ctx, timeline, endpoint, pageSize)
if err != nil {
return results, timeline, false, err
}
// either there are no records or we haven't found the start yet
if !timeline.IsCaughtUp() {
return results, timeline, hasMore, nil
}
results = append(results, oldest)
}
// start fetching data chronologically
req, err := c.newRequest(ctx, http.MethodGet, endpoint, http.NoBody)
if err != nil {
return nil, timeline, false, fmt.Errorf("failed to create transactions request: %w", err)
}
q := req.URL.Query()
q.Add("limit", strconv.Itoa(pageSize))
if timeline.LastSeenID != "" {
q.Add("ending_before", timeline.LastSeenID)
}
req.URL.RawQuery = q.Encode()
var res TransactionResponseWrapper[[]*Transaction]
var errRes columnError
_, err = c.httpClient.Do(ctx, req, &res, &errRes)
if err != nil {
return nil, timeline, false, fmt.Errorf("failed to get transactions: %w %w", err, errRes.Error())
}
// Column returns data in reverse chronological order so we need to reverse the slice
transactions := reverseTransactions(res.Transfers)
results = append(results, transactions...)
if len(results) > 0 {
timeline.LastSeenID = results[len(results)-1].ID
}
return results, timeline, res.HasMore, nil
}
func reverseTransactions(in []*Transaction) []*Transaction {
out := make([]*Transaction, len(in))
copy(out, in)
for i, j := 0, len(out)-1; i < j; i, j = i+1, j-1 {
out[i], out[j] = out[j], out[i]
}
return out
}