added send.go for voucher transfers
This commit is contained in:
parent
164ce5ea5a
commit
857964f69a
GPG Key ID:
7EA3D01708908703
@ -20,19 +20,15 @@ import (
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"git.defalsify.org/vise.git/persist"
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"git.defalsify.org/vise.git/resource"
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"git.defalsify.org/vise.git/state"
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"git.grassecon.net/grassrootseconomics/common/identity"
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commonlang "git.grassecon.net/grassrootseconomics/common/lang"
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"git.grassecon.net/grassrootseconomics/common/person"
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"git.grassecon.net/grassrootseconomics/common/phone"
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"git.grassecon.net/grassrootseconomics/common/pin"
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"git.grassecon.net/grassrootseconomics/sarafu-api/models"
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"git.grassecon.net/grassrootseconomics/sarafu-api/remote"
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"git.grassecon.net/grassrootseconomics/sarafu-vise/config"
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"git.grassecon.net/grassrootseconomics/sarafu-vise/internal/sms"
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"git.grassecon.net/grassrootseconomics/sarafu-vise/profile"
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"git.grassecon.net/grassrootseconomics/sarafu-vise/store"
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storedb "git.grassecon.net/grassrootseconomics/sarafu-vise/store/db"
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"github.com/grassrootseconomics/ethutils"
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)
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var (
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@ -1169,367 +1165,6 @@ func (h *MenuHandlers) FetchCommunityBalance(ctx context.Context, sym string, in
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return res, nil
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}
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// ValidateRecipient validates that the given input is valid.
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//
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// TODO: split up functino
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func (h *MenuHandlers) ValidateRecipient(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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var AliasAddressResult string
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var AliasAddress *models.AliasAddress
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store := h.userdataStore
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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flag_invalid_recipient, _ := h.flagManager.GetFlag("flag_invalid_recipient")
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flag_invalid_recipient_with_invite, _ := h.flagManager.GetFlag("flag_invalid_recipient_with_invite")
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flag_api_error, _ := h.flagManager.GetFlag("flag_api_call_error")
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// remove white spaces
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recipient := strings.ReplaceAll(string(input), " ", "")
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if recipient != "0" {
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recipientType, err := identity.CheckRecipient(recipient)
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if err != nil {
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// Invalid recipient format (not a phone number, address, or valid alias format)
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res.FlagSet = append(res.FlagSet, flag_invalid_recipient)
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res.Content = recipient
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return res, nil
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}
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// save the recipient as the temporaryRecipient
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err = store.WriteEntry(ctx, sessionId, storedb.DATA_TEMPORARY_VALUE, []byte(recipient))
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if err != nil {
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logg.ErrorCtxf(ctx, "failed to write temporaryRecipient entry with", "key", storedb.DATA_TEMPORARY_VALUE, "value", recipient, "error", err)
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return res, err
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}
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switch recipientType {
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case "phone number":
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// format the phone number
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formattedNumber, err := phone.FormatPhoneNumber(recipient)
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if err != nil {
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logg.ErrorCtxf(ctx, "Failed to format the phone number: %s", recipient, "error", err)
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return res, err
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}
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// Check if the phone number is registered
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publicKey, err := store.ReadEntry(ctx, formattedNumber, storedb.DATA_PUBLIC_KEY)
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if err != nil {
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if db.IsNotFound(err) {
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logg.InfoCtxf(ctx, "Unregistered phone number: %s", recipient)
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res.FlagSet = append(res.FlagSet, flag_invalid_recipient_with_invite)
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res.Content = recipient
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return res, nil
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}
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logg.ErrorCtxf(ctx, "failed to read publicKey entry with", "key", storedb.DATA_PUBLIC_KEY, "error", err)
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return res, err
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}
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// Save the publicKey as the recipient
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err = store.WriteEntry(ctx, sessionId, storedb.DATA_RECIPIENT, publicKey)
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if err != nil {
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logg.ErrorCtxf(ctx, "failed to write recipient entry with", "key", storedb.DATA_RECIPIENT, "value", string(publicKey), "error", err)
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return res, err
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}
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case "address":
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// checksum the address
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address := ethutils.ChecksumAddress(recipient)
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// Save the valid Ethereum address as the recipient
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err = store.WriteEntry(ctx, sessionId, storedb.DATA_RECIPIENT, []byte(address))
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if err != nil {
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logg.ErrorCtxf(ctx, "failed to write recipient entry with", "key", storedb.DATA_RECIPIENT, "value", recipient, "error", err)
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return res, err
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}
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case "alias":
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if strings.Contains(recipient, ".") {
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AliasAddress, err = h.accountService.CheckAliasAddress(ctx, recipient)
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if err == nil {
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AliasAddressResult = AliasAddress.Address
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} else {
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logg.ErrorCtxf(ctx, "failed to resolve alias", "alias", recipient, "error_alias_check", err)
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}
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} else {
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//Perform a search for each search domain,break on first match
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for _, domain := range config.SearchDomains() {
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fqdn := fmt.Sprintf("%s.%s", recipient, domain)
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logg.InfoCtxf(ctx, "Resolving with fqdn alias", "alias", fqdn)
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AliasAddress, err = h.accountService.CheckAliasAddress(ctx, fqdn)
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if err == nil {
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res.FlagReset = append(res.FlagReset, flag_api_error)
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AliasAddressResult = AliasAddress.Address
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continue
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} else {
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res.FlagSet = append(res.FlagSet, flag_api_error)
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logg.ErrorCtxf(ctx, "failed to resolve alias", "alias", recipient, "error_alias_check", err)
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return res, nil
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}
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}
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}
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if AliasAddressResult == "" {
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res.Content = recipient
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res.FlagSet = append(res.FlagSet, flag_invalid_recipient)
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return res, nil
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} else {
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err = store.WriteEntry(ctx, sessionId, storedb.DATA_RECIPIENT, []byte(AliasAddressResult))
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if err != nil {
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logg.ErrorCtxf(ctx, "failed to write recipient entry with", "key", storedb.DATA_RECIPIENT, "value", AliasAddressResult, "error", err)
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return res, err
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}
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}
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}
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}
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return res, nil
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}
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// TransactionReset resets the previous transaction data (Recipient and Amount)
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// as well as the invalid flags.
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func (h *MenuHandlers) TransactionReset(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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var err error
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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flag_invalid_recipient, _ := h.flagManager.GetFlag("flag_invalid_recipient")
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flag_invalid_recipient_with_invite, _ := h.flagManager.GetFlag("flag_invalid_recipient_with_invite")
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store := h.userdataStore
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err = store.WriteEntry(ctx, sessionId, storedb.DATA_AMOUNT, []byte(""))
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if err != nil {
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return res, nil
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}
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err = store.WriteEntry(ctx, sessionId, storedb.DATA_RECIPIENT, []byte(""))
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if err != nil {
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return res, nil
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}
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res.FlagReset = append(res.FlagReset, flag_invalid_recipient, flag_invalid_recipient_with_invite)
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return res, nil
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}
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// ResetTransactionAmount resets the transaction amount and invalid flag.
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func (h *MenuHandlers) ResetTransactionAmount(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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var err error
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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flag_invalid_amount, _ := h.flagManager.GetFlag("flag_invalid_amount")
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store := h.userdataStore
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err = store.WriteEntry(ctx, sessionId, storedb.DATA_AMOUNT, []byte(""))
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if err != nil {
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return res, nil
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}
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res.FlagReset = append(res.FlagReset, flag_invalid_amount)
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return res, nil
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}
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// MaxAmount gets the current balance from the API and sets it as
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// the result content.
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func (h *MenuHandlers) MaxAmount(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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var err error
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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store := h.userdataStore
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activeBal, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_BAL)
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if err != nil {
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logg.ErrorCtxf(ctx, "failed to read activeBal entry with", "key", storedb.DATA_ACTIVE_BAL, "error", err)
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return res, err
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}
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res.Content = string(activeBal)
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return res, nil
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}
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// ValidateAmount ensures that the given input is a valid amount and that
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// it is not more than the current balance.
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func (h *MenuHandlers) ValidateAmount(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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flag_invalid_amount, _ := h.flagManager.GetFlag("flag_invalid_amount")
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userStore := h.userdataStore
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var balanceValue float64
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// retrieve the active balance
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activeBal, err := userStore.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_BAL)
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if err != nil {
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logg.ErrorCtxf(ctx, "failed to read activeBal entry with", "key", storedb.DATA_ACTIVE_BAL, "error", err)
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return res, err
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}
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balanceValue, err = strconv.ParseFloat(string(activeBal), 64)
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if err != nil {
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logg.ErrorCtxf(ctx, "Failed to convert the activeBal to a float", "error", err)
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return res, err
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}
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// Extract numeric part from the input amount
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amountStr := strings.TrimSpace(string(input))
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inputAmount, err := strconv.ParseFloat(amountStr, 64)
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if err != nil {
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res.FlagSet = append(res.FlagSet, flag_invalid_amount)
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res.Content = amountStr
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return res, nil
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}
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if inputAmount > balanceValue {
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res.FlagSet = append(res.FlagSet, flag_invalid_amount)
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res.Content = amountStr
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return res, nil
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}
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// Format the amount to 2 decimal places before saving (truncated)
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formattedAmount, err := store.TruncateDecimalString(amountStr, 2)
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if err != nil {
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res.FlagSet = append(res.FlagSet, flag_invalid_amount)
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res.Content = amountStr
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return res, nil
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}
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err = userStore.WriteEntry(ctx, sessionId, storedb.DATA_AMOUNT, []byte(formattedAmount))
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if err != nil {
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logg.ErrorCtxf(ctx, "failed to write amount entry with", "key", storedb.DATA_AMOUNT, "value", formattedAmount, "error", err)
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return res, err
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}
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res.Content = formattedAmount
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return res, nil
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}
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// GetRecipient returns the transaction recipient phone number from the gdbm.
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func (h *MenuHandlers) GetRecipient(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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store := h.userdataStore
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recipient, _ := store.ReadEntry(ctx, sessionId, storedb.DATA_TEMPORARY_VALUE)
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if len(recipient) == 0 {
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logg.ErrorCtxf(ctx, "recipient is empty", "key", storedb.DATA_TEMPORARY_VALUE)
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return res, fmt.Errorf("Data error encountered")
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}
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res.Content = string(recipient)
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return res, nil
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}
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// GetSender returns the sessionId (phoneNumber).
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func (h *MenuHandlers) GetSender(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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res.Content = sessionId
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return res, nil
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}
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// GetAmount retrieves the amount from teh Gdbm Db.
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func (h *MenuHandlers) GetAmount(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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store := h.userdataStore
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// retrieve the active symbol
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activeSym, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM)
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if err != nil {
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logg.ErrorCtxf(ctx, "failed to read activeSym entry with", "key", storedb.DATA_ACTIVE_SYM, "error", err)
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return res, err
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}
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amount, _ := store.ReadEntry(ctx, sessionId, storedb.DATA_AMOUNT)
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res.Content = fmt.Sprintf("%s %s", string(amount), string(activeSym))
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return res, nil
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}
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// InitiateTransaction calls the TokenTransfer and returns a confirmation based on the result.
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func (h *MenuHandlers) InitiateTransaction(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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var err error
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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flag_account_authorized, _ := h.flagManager.GetFlag("flag_account_authorized")
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code := codeFromCtx(ctx)
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l := gotext.NewLocale(translationDir, code)
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l.AddDomain("default")
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data, err := store.ReadTransactionData(ctx, h.userdataStore, sessionId)
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if err != nil {
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return res, err
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}
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finalAmountStr, err := store.ParseAndScaleAmount(data.Amount, data.ActiveDecimal)
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if err != nil {
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return res, err
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}
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// Call TokenTransfer
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r, err := h.accountService.TokenTransfer(ctx, finalAmountStr, data.PublicKey, data.Recipient, data.ActiveAddress)
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if err != nil {
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flag_api_error, _ := h.flagManager.GetFlag("flag_api_call_error")
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res.FlagSet = append(res.FlagSet, flag_api_error)
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res.Content = l.Get("Your request failed. Please try again later.")
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logg.ErrorCtxf(ctx, "failed on TokenTransfer", "error", err)
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return res, nil
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}
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trackingId := r.TrackingId
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logg.InfoCtxf(ctx, "TokenTransfer", "trackingId", trackingId)
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res.Content = l.Get(
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"Your request has been sent. %s will receive %s %s from %s.",
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data.TemporaryValue,
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data.Amount,
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data.ActiveSym,
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sessionId,
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)
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res.FlagReset = append(res.FlagReset, flag_account_authorized)
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return res, nil
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}
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// GetDefaultPool returns the current user's Pool. If none is set, it returns the default config pool.
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func (h *MenuHandlers) GetDefaultPool(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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380
handlers/application/send.go
Normal file
380
handlers/application/send.go
Normal file
@ -0,0 +1,380 @@
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package application
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import (
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"context"
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"fmt"
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"strconv"
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"strings"
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"git.defalsify.org/vise.git/db"
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"git.defalsify.org/vise.git/resource"
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"git.grassecon.net/grassrootseconomics/common/identity"
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"git.grassecon.net/grassrootseconomics/common/phone"
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"git.grassecon.net/grassrootseconomics/sarafu-api/models"
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"git.grassecon.net/grassrootseconomics/sarafu-vise/config"
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"git.grassecon.net/grassrootseconomics/sarafu-vise/store"
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storedb "git.grassecon.net/grassrootseconomics/sarafu-vise/store/db"
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"github.com/grassrootseconomics/ethutils"
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"gopkg.in/leonelquinteros/gotext.v1"
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)
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// ValidateRecipient validates that the given input is valid.
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//
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// TODO: split up functino
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func (h *MenuHandlers) ValidateRecipient(ctx context.Context, sym string, input []byte) (resource.Result, error) {
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var res resource.Result
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var AliasAddressResult string
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var AliasAddress *models.AliasAddress
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store := h.userdataStore
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sessionId, ok := ctx.Value("SessionId").(string)
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if !ok {
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return res, fmt.Errorf("missing session")
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}
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flag_invalid_recipient, _ := h.flagManager.GetFlag("flag_invalid_recipient")
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flag_invalid_recipient_with_invite, _ := h.flagManager.GetFlag("flag_invalid_recipient_with_invite")
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flag_api_error, _ := h.flagManager.GetFlag("flag_api_call_error")
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// remove white spaces
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recipient := strings.ReplaceAll(string(input), " ", "")
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if recipient != "0" {
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recipientType, err := identity.CheckRecipient(recipient)
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if err != nil {
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// Invalid recipient format (not a phone number, address, or valid alias format)
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res.FlagSet = append(res.FlagSet, flag_invalid_recipient)
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res.Content = recipient
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return res, nil
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}
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// save the recipient as the temporaryRecipient
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err = store.WriteEntry(ctx, sessionId, storedb.DATA_TEMPORARY_VALUE, []byte(recipient))
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if err != nil {
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||||
logg.ErrorCtxf(ctx, "failed to write temporaryRecipient entry with", "key", storedb.DATA_TEMPORARY_VALUE, "value", recipient, "error", err)
|
||||
return res, err
|
||||
}
|
||||
|
||||
switch recipientType {
|
||||
case "phone number":
|
||||
// format the phone number
|
||||
formattedNumber, err := phone.FormatPhoneNumber(recipient)
|
||||
if err != nil {
|
||||
logg.ErrorCtxf(ctx, "Failed to format the phone number: %s", recipient, "error", err)
|
||||
return res, err
|
||||
}
|
||||
|
||||
// Check if the phone number is registered
|
||||
publicKey, err := store.ReadEntry(ctx, formattedNumber, storedb.DATA_PUBLIC_KEY)
|
||||
if err != nil {
|
||||
if db.IsNotFound(err) {
|
||||
logg.InfoCtxf(ctx, "Unregistered phone number: %s", recipient)
|
||||
res.FlagSet = append(res.FlagSet, flag_invalid_recipient_with_invite)
|
||||
res.Content = recipient
|
||||
return res, nil
|
||||
}
|
||||
|
||||
logg.ErrorCtxf(ctx, "failed to read publicKey entry with", "key", storedb.DATA_PUBLIC_KEY, "error", err)
|
||||
return res, err
|
||||
}
|
||||
|
||||
// Save the publicKey as the recipient
|
||||
err = store.WriteEntry(ctx, sessionId, storedb.DATA_RECIPIENT, publicKey)
|
||||
if err != nil {
|
||||
logg.ErrorCtxf(ctx, "failed to write recipient entry with", "key", storedb.DATA_RECIPIENT, "value", string(publicKey), "error", err)
|
||||
return res, err
|
||||
}
|
||||
|
||||
case "address":
|
||||
// checksum the address
|
||||
address := ethutils.ChecksumAddress(recipient)
|
||||
|
||||
// Save the valid Ethereum address as the recipient
|
||||
err = store.WriteEntry(ctx, sessionId, storedb.DATA_RECIPIENT, []byte(address))
|
||||
if err != nil {
|
||||
logg.ErrorCtxf(ctx, "failed to write recipient entry with", "key", storedb.DATA_RECIPIENT, "value", recipient, "error", err)
|
||||
return res, err
|
||||
}
|
||||
|
||||
case "alias":
|
||||
if strings.Contains(recipient, ".") {
|
||||
AliasAddress, err = h.accountService.CheckAliasAddress(ctx, recipient)
|
||||
if err == nil {
|
||||
AliasAddressResult = AliasAddress.Address
|
||||
} else {
|
||||
logg.ErrorCtxf(ctx, "failed to resolve alias", "alias", recipient, "error_alias_check", err)
|
||||
}
|
||||
} else {
|
||||
//Perform a search for each search domain,break on first match
|
||||
for _, domain := range config.SearchDomains() {
|
||||
fqdn := fmt.Sprintf("%s.%s", recipient, domain)
|
||||
logg.InfoCtxf(ctx, "Resolving with fqdn alias", "alias", fqdn)
|
||||
AliasAddress, err = h.accountService.CheckAliasAddress(ctx, fqdn)
|
||||
if err == nil {
|
||||
res.FlagReset = append(res.FlagReset, flag_api_error)
|
||||
AliasAddressResult = AliasAddress.Address
|
||||
continue
|
||||
} else {
|
||||
res.FlagSet = append(res.FlagSet, flag_api_error)
|
||||
logg.ErrorCtxf(ctx, "failed to resolve alias", "alias", recipient, "error_alias_check", err)
|
||||
return res, nil
|
||||
}
|
||||
}
|
||||
}
|
||||
if AliasAddressResult == "" {
|
||||
res.Content = recipient
|
||||
res.FlagSet = append(res.FlagSet, flag_invalid_recipient)
|
||||
return res, nil
|
||||
} else {
|
||||
err = store.WriteEntry(ctx, sessionId, storedb.DATA_RECIPIENT, []byte(AliasAddressResult))
|
||||
if err != nil {
|
||||
logg.ErrorCtxf(ctx, "failed to write recipient entry with", "key", storedb.DATA_RECIPIENT, "value", AliasAddressResult, "error", err)
|
||||
return res, err
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
// TransactionReset resets the previous transaction data (Recipient and Amount)
|
||||
// as well as the invalid flags.
|
||||
func (h *MenuHandlers) TransactionReset(ctx context.Context, sym string, input []byte) (resource.Result, error) {
|
||||
var res resource.Result
|
||||
var err error
|
||||
|
||||
sessionId, ok := ctx.Value("SessionId").(string)
|
||||
if !ok {
|
||||
return res, fmt.Errorf("missing session")
|
||||
}
|
||||
|
||||
flag_invalid_recipient, _ := h.flagManager.GetFlag("flag_invalid_recipient")
|
||||
flag_invalid_recipient_with_invite, _ := h.flagManager.GetFlag("flag_invalid_recipient_with_invite")
|
||||
store := h.userdataStore
|
||||
err = store.WriteEntry(ctx, sessionId, storedb.DATA_AMOUNT, []byte(""))
|
||||
if err != nil {
|
||||
return res, nil
|
||||
}
|
||||
|
||||
err = store.WriteEntry(ctx, sessionId, storedb.DATA_RECIPIENT, []byte(""))
|
||||
if err != nil {
|
||||
return res, nil
|
||||
}
|
||||
|
||||
res.FlagReset = append(res.FlagReset, flag_invalid_recipient, flag_invalid_recipient_with_invite)
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
// ResetTransactionAmount resets the transaction amount and invalid flag.
|
||||
func (h *MenuHandlers) ResetTransactionAmount(ctx context.Context, sym string, input []byte) (resource.Result, error) {
|
||||
var res resource.Result
|
||||
var err error
|
||||
|
||||
sessionId, ok := ctx.Value("SessionId").(string)
|
||||
if !ok {
|
||||
return res, fmt.Errorf("missing session")
|
||||
}
|
||||
|
||||
flag_invalid_amount, _ := h.flagManager.GetFlag("flag_invalid_amount")
|
||||
store := h.userdataStore
|
||||
err = store.WriteEntry(ctx, sessionId, storedb.DATA_AMOUNT, []byte(""))
|
||||
if err != nil {
|
||||
return res, nil
|
||||
}
|
||||
|
||||
res.FlagReset = append(res.FlagReset, flag_invalid_amount)
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
// MaxAmount gets the current balance from the API and sets it as
|
||||
// the result content.
|
||||
func (h *MenuHandlers) MaxAmount(ctx context.Context, sym string, input []byte) (resource.Result, error) {
|
||||
var res resource.Result
|
||||
var err error
|
||||
|
||||
sessionId, ok := ctx.Value("SessionId").(string)
|
||||
if !ok {
|
||||
return res, fmt.Errorf("missing session")
|
||||
}
|
||||
store := h.userdataStore
|
||||
|
||||
activeBal, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_BAL)
|
||||
if err != nil {
|
||||
logg.ErrorCtxf(ctx, "failed to read activeBal entry with", "key", storedb.DATA_ACTIVE_BAL, "error", err)
|
||||
return res, err
|
||||
}
|
||||
|
||||
res.Content = string(activeBal)
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
// ValidateAmount ensures that the given input is a valid amount and that
|
||||
// it is not more than the current balance.
|
||||
func (h *MenuHandlers) ValidateAmount(ctx context.Context, sym string, input []byte) (resource.Result, error) {
|
||||
var res resource.Result
|
||||
|
||||
sessionId, ok := ctx.Value("SessionId").(string)
|
||||
if !ok {
|
||||
return res, fmt.Errorf("missing session")
|
||||
}
|
||||
flag_invalid_amount, _ := h.flagManager.GetFlag("flag_invalid_amount")
|
||||
userStore := h.userdataStore
|
||||
|
||||
var balanceValue float64
|
||||
|
||||
// retrieve the active balance
|
||||
activeBal, err := userStore.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_BAL)
|
||||
if err != nil {
|
||||
logg.ErrorCtxf(ctx, "failed to read activeBal entry with", "key", storedb.DATA_ACTIVE_BAL, "error", err)
|
||||
return res, err
|
||||
}
|
||||
balanceValue, err = strconv.ParseFloat(string(activeBal), 64)
|
||||
if err != nil {
|
||||
logg.ErrorCtxf(ctx, "Failed to convert the activeBal to a float", "error", err)
|
||||
return res, err
|
||||
}
|
||||
|
||||
// Extract numeric part from the input amount
|
||||
amountStr := strings.TrimSpace(string(input))
|
||||
inputAmount, err := strconv.ParseFloat(amountStr, 64)
|
||||
if err != nil {
|
||||
res.FlagSet = append(res.FlagSet, flag_invalid_amount)
|
||||
res.Content = amountStr
|
||||
return res, nil
|
||||
}
|
||||
|
||||
if inputAmount > balanceValue {
|
||||
res.FlagSet = append(res.FlagSet, flag_invalid_amount)
|
||||
res.Content = amountStr
|
||||
return res, nil
|
||||
}
|
||||
|
||||
// Format the amount to 2 decimal places before saving (truncated)
|
||||
formattedAmount, err := store.TruncateDecimalString(amountStr, 2)
|
||||
if err != nil {
|
||||
res.FlagSet = append(res.FlagSet, flag_invalid_amount)
|
||||
res.Content = amountStr
|
||||
return res, nil
|
||||
}
|
||||
|
||||
err = userStore.WriteEntry(ctx, sessionId, storedb.DATA_AMOUNT, []byte(formattedAmount))
|
||||
if err != nil {
|
||||
logg.ErrorCtxf(ctx, "failed to write amount entry with", "key", storedb.DATA_AMOUNT, "value", formattedAmount, "error", err)
|
||||
return res, err
|
||||
}
|
||||
|
||||
res.Content = formattedAmount
|
||||
return res, nil
|
||||
}
|
||||
|
||||
// GetRecipient returns the transaction recipient phone number from the gdbm.
|
||||
func (h *MenuHandlers) GetRecipient(ctx context.Context, sym string, input []byte) (resource.Result, error) {
|
||||
var res resource.Result
|
||||
|
||||
sessionId, ok := ctx.Value("SessionId").(string)
|
||||
if !ok {
|
||||
return res, fmt.Errorf("missing session")
|
||||
}
|
||||
store := h.userdataStore
|
||||
recipient, _ := store.ReadEntry(ctx, sessionId, storedb.DATA_TEMPORARY_VALUE)
|
||||
if len(recipient) == 0 {
|
||||
logg.ErrorCtxf(ctx, "recipient is empty", "key", storedb.DATA_TEMPORARY_VALUE)
|
||||
return res, fmt.Errorf("Data error encountered")
|
||||
}
|
||||
|
||||
res.Content = string(recipient)
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
// GetSender returns the sessionId (phoneNumber).
|
||||
func (h *MenuHandlers) GetSender(ctx context.Context, sym string, input []byte) (resource.Result, error) {
|
||||
var res resource.Result
|
||||
|
||||
sessionId, ok := ctx.Value("SessionId").(string)
|
||||
if !ok {
|
||||
return res, fmt.Errorf("missing session")
|
||||
}
|
||||
|
||||
res.Content = sessionId
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
// GetAmount retrieves the amount from teh Gdbm Db.
|
||||
func (h *MenuHandlers) GetAmount(ctx context.Context, sym string, input []byte) (resource.Result, error) {
|
||||
var res resource.Result
|
||||
|
||||
sessionId, ok := ctx.Value("SessionId").(string)
|
||||
if !ok {
|
||||
return res, fmt.Errorf("missing session")
|
||||
}
|
||||
store := h.userdataStore
|
||||
|
||||
// retrieve the active symbol
|
||||
activeSym, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM)
|
||||
if err != nil {
|
||||
logg.ErrorCtxf(ctx, "failed to read activeSym entry with", "key", storedb.DATA_ACTIVE_SYM, "error", err)
|
||||
return res, err
|
||||
}
|
||||
|
||||
amount, _ := store.ReadEntry(ctx, sessionId, storedb.DATA_AMOUNT)
|
||||
|
||||
res.Content = fmt.Sprintf("%s %s", string(amount), string(activeSym))
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
// InitiateTransaction calls the TokenTransfer and returns a confirmation based on the result.
|
||||
func (h *MenuHandlers) InitiateTransaction(ctx context.Context, sym string, input []byte) (resource.Result, error) {
|
||||
var res resource.Result
|
||||
var err error
|
||||
sessionId, ok := ctx.Value("SessionId").(string)
|
||||
if !ok {
|
||||
return res, fmt.Errorf("missing session")
|
||||
}
|
||||
|
||||
flag_account_authorized, _ := h.flagManager.GetFlag("flag_account_authorized")
|
||||
|
||||
code := codeFromCtx(ctx)
|
||||
l := gotext.NewLocale(translationDir, code)
|
||||
l.AddDomain("default")
|
||||
|
||||
data, err := store.ReadTransactionData(ctx, h.userdataStore, sessionId)
|
||||
if err != nil {
|
||||
return res, err
|
||||
}
|
||||
|
||||
finalAmountStr, err := store.ParseAndScaleAmount(data.Amount, data.ActiveDecimal)
|
||||
if err != nil {
|
||||
return res, err
|
||||
}
|
||||
|
||||
// Call TokenTransfer
|
||||
r, err := h.accountService.TokenTransfer(ctx, finalAmountStr, data.PublicKey, data.Recipient, data.ActiveAddress)
|
||||
if err != nil {
|
||||
flag_api_error, _ := h.flagManager.GetFlag("flag_api_call_error")
|
||||
res.FlagSet = append(res.FlagSet, flag_api_error)
|
||||
res.Content = l.Get("Your request failed. Please try again later.")
|
||||
logg.ErrorCtxf(ctx, "failed on TokenTransfer", "error", err)
|
||||
return res, nil
|
||||
}
|
||||
|
||||
trackingId := r.TrackingId
|
||||
logg.InfoCtxf(ctx, "TokenTransfer", "trackingId", trackingId)
|
||||
|
||||
res.Content = l.Get(
|
||||
"Your request has been sent. %s will receive %s %s from %s.",
|
||||
data.TemporaryValue,
|
||||
data.Amount,
|
||||
data.ActiveSym,
|
||||
sessionId,
|
||||
)
|
||||
|
||||
res.FlagReset = append(res.FlagReset, flag_account_authorized)
|
||||
return res, nil
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user