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Add ability to notify of stateless swap being submitted #214

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Merged
jeffyanta merged 1 commit into from
May 21, 2026
Merged

Add ability to notify of stateless swap being submitted #214

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3 changes: 3 additions & 0 deletions ocp/integration/swap.go
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,9 @@ import (

// Swap is an integration that hooks into the swap worker
type Swap interface {
// OnSwapSubmitted allows for notification when the swap for when a swap is submitted
OnSwapSubmitted(ctx context.Context, owner *common.Account, fromMint, toMint *common.Account) error

// OnSwapFinalized allows for notifications based on events processed by the swap worker
OnSwapFinalized(ctx context.Context, owner *common.Account, isBuy bool, mint *common.Account, currencyName string, region currency.Code, valueReceived float64, isMintInit bool) error
}
3 changes: 3 additions & 0 deletions ocp/rpc/transaction/server.go
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Expand Up @@ -32,6 +32,7 @@ type transactionServer struct {
auth *auth_util.RPCSignatureVerifier

submitIntentIntegration integration.SubmitIntent
swapIntegration integration.Swap

antispamGuard *antispam.Guard
amlGuard *aml.Guard
Expand All @@ -54,6 +55,7 @@ func NewTransactionServer(
data ocp_data.Provider,
mintDataProvider *currency_util.MintDataProvider,
submitIntentIntegration integration.SubmitIntent,
swapIntegration integration.Swap,
antispamGuard *antispam.Guard,
amlGuard *aml.Guard,
coinbaseClient *coinbase.Client,
Expand Down Expand Up @@ -100,6 +102,7 @@ func NewTransactionServer(
auth: auth_util.NewRPCSignatureVerifier(log, data),

submitIntentIntegration: submitIntentIntegration,
swapIntegration: swapIntegration,

antispamGuard: antispamGuard,
amlGuard: amlGuard,
Expand Down
5 changes: 5 additions & 0 deletions ocp/rpc/transaction/stateless_swap.go
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Expand Up @@ -355,6 +355,11 @@ func (s *transactionServer) handleStablecoinStatelessSwap(
// Section: Submission
//

err = s.swapIntegration.OnSwapSubmitted(ctx, owner, fromMint, toMint)
if err != nil {
log.With(zap.Error(err)).Warn("failed to notify user of swap processing")
}

if initiateReq.WaitForFinalization {
if err := transaction_util.SubmitAndWaitForFinalization(ctx, s.data, &txn); err != nil {
if err == transaction_util.ErrTransactionFailed {
Expand Down
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