Currency creator cash give/grab support (#202)

* SubmitIntent

* Workers

* Additional cleanup of intents model

Author: jeffyanta

go.mod

@@ -6,7 +6,7 @@ require (
 	filippo.io/edwards25519 v1.1.0
 	github.com/aws/aws-sdk-go-v2 v0.17.0
 	github.com/bits-and-blooms/bloom/v3 v3.1.0
-	github.com/code-payments/code-protobuf-api v1.19.1-0.20250827160012-3edaffb82d79
+	github.com/code-payments/code-protobuf-api v1.19.1-0.20250909140022-32d989862f5a
 	github.com/code-payments/code-vm-indexer v0.1.11-0.20241028132209-23031e814fba
 	github.com/emirpasic/gods v1.12.0
 	github.com/envoyproxy/protoc-gen-validate v1.2.1

go.sum

@@ -80,8 +80,8 @@ github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnht
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cockroachdb/apd v1.1.0 h1:3LFP3629v+1aKXU5Q37mxmRxX/pIu1nijXydLShEq5I=
 github.com/cockroachdb/apd v1.1.0/go.mod h1:8Sl8LxpKi29FqWXR16WEFZRNSz3SoPzUzeMeY4+DwBQ=
-github.com/code-payments/code-protobuf-api v1.19.1-0.20250827160012-3edaffb82d79 h1:Td/jOwNQCuSaTL6NZstWSMxgjcyVhkC1Q/BmVRqY6qo=
-github.com/code-payments/code-protobuf-api v1.19.1-0.20250827160012-3edaffb82d79/go.mod h1:ee6TzKbgMS42ZJgaFEMG3c4R3dGOiffHSu6MrY7WQvs=
+github.com/code-payments/code-protobuf-api v1.19.1-0.20250909140022-32d989862f5a h1:KJHqqNz1gEOhjg97mw1B81Fvd4CClWeaSJw2AMOqSkA=
+github.com/code-payments/code-protobuf-api v1.19.1-0.20250909140022-32d989862f5a/go.mod h1:ee6TzKbgMS42ZJgaFEMG3c4R3dGOiffHSu6MrY7WQvs=
 github.com/code-payments/code-vm-indexer v0.1.11-0.20241028132209-23031e814fba h1:Bkp+gmeb6Y2PWXfkSCTMBGWkb2P1BujRDSjWeI+0j5I=
 github.com/code-payments/code-vm-indexer v0.1.11-0.20241028132209-23031e814fba/go.mod h1:jSiifpiBpyBQ8q2R0MGEbkSgWC6sbdRTyDBntmW+j1E=
 github.com/containerd/continuity v0.0.0-20190827140505-75bee3e2ccb6 h1:NmTXa/uVnDyp0TY5MKi197+3HWcnYWfnHGyaFthlnGw=

pkg/code/aml/guard_test.go

@@ -176,6 +176,8 @@ func makeSendPublicPaymentIntent(t *testing.T, owner *common.Account, usdMarketV
 			IsWithdrawal: isWithdraw,
 		},
 
+		MintAccount: common.CoreMintAccount.PublicKey().ToBase58(),
+
 		InitiatorOwnerAccount: owner.PublicKey().ToBase58(),
 
 		State:     intent.StatePending,

pkg/code/async/account/gift_card.go

@@ -17,12 +17,12 @@ import (
 
 	"github.com/code-payments/code-server/pkg/code/balance"
 	"github.com/code-payments/code-server/pkg/code/common"
+	currency_util "github.com/code-payments/code-server/pkg/code/currency"
 	code_data "github.com/code-payments/code-server/pkg/code/data"
 	"github.com/code-payments/code-server/pkg/code/data/account"
 	"github.com/code-payments/code-server/pkg/code/data/action"
 	"github.com/code-payments/code-server/pkg/code/data/fulfillment"
 	"github.com/code-payments/code-server/pkg/code/data/intent"
-	"github.com/code-payments/code-server/pkg/currency"
 	"github.com/code-payments/code-server/pkg/metrics"
 	"github.com/code-payments/code-server/pkg/pointer"
 	"github.com/code-payments/code-server/pkg/retry"
@@ -300,7 +300,12 @@ func updateAutoReturnFulfillmentPreSorting(
 }
 
 func insertAutoReturnIntentRecord(ctx context.Context, data code_data.Provider, giftCardIssuedIntent *intent.Record, isVoidedByUser bool) error {
-	usdExchangeRecord, err := data.GetExchangeRate(ctx, currency.USD, time.Now())
+	mintAccount, err := common.NewAccountFromPublicKeyString(giftCardIssuedIntent.MintAccount)
+	if err != nil {
+		return err
+	}
+
+	usdMarketValue, err := currency_util.CalculateUsdMarketValue(ctx, data, mintAccount, giftCardIssuedIntent.SendPublicPaymentMetadata.Quantity, time.Now())
 	if err != nil {
 		return err
 	}
@@ -312,6 +317,8 @@ func insertAutoReturnIntentRecord(ctx context.Context, data code_data.Provider,
 		IntentId:   getAutoReturnIntentId(giftCardIssuedIntent.IntentId),
 		IntentType: intent.ReceivePaymentsPublicly,
 
+		MintAccount: common.CoreMintAccount.PublicKey().ToBase58(),
+
 		InitiatorOwnerAccount: giftCardIssuedIntent.InitiatorOwnerAccount,
 
 		ReceivePaymentsPubliclyMetadata: &intent.ReceivePaymentsPubliclyMetadata{
@@ -326,7 +333,7 @@ func insertAutoReturnIntentRecord(ctx context.Context, data code_data.Provider,
 			OriginalExchangeRate:     giftCardIssuedIntent.SendPublicPaymentMetadata.ExchangeRate,
 			OriginalNativeAmount:     giftCardIssuedIntent.SendPublicPaymentMetadata.NativeAmount,
 
-			UsdMarketValue: usdExchangeRecord.Rate * float64(giftCardIssuedIntent.SendPublicPaymentMetadata.Quantity) / float64(common.CoreMintQuarksPerUnit),
+			UsdMarketValue: usdMarketValue,
 		},
 
 		State: intent.StateConfirmed,

pkg/code/async/account/service.go

@@ -65,6 +65,11 @@ func (p *service) mustLoadAirdropper(ctx context.Context) {
 	})
 
 	err := func() error {
+		vmConfig, err := common.GetVmConfigForMint(ctx, p.data, common.CoreMintAccount)
+		if err != nil {
+			return err
+		}
+
 		vaultRecord, err := p.data.GetKey(ctx, p.conf.airdropperOwnerPublicKey.Get(ctx))
 		if err != nil {
 			return err
@@ -75,7 +80,7 @@ func (p *service) mustLoadAirdropper(ctx context.Context) {
 			return err
 		}
 
-		timelockAccounts, err := ownerAccount.GetTimelockAccounts(common.CodeVmAccount, common.CoreMintAccount)
+		timelockAccounts, err := ownerAccount.GetTimelockAccounts(vmConfig)
 		if err != nil {
 			return err
 		}

pkg/code/async/account/testutil.go

@@ -18,6 +18,7 @@ import (
 	"github.com/code-payments/code-server/pkg/code/data/currency"
 	"github.com/code-payments/code-server/pkg/code/data/fulfillment"
 	"github.com/code-payments/code-server/pkg/code/data/intent"
+	currency_lib "github.com/code-payments/code-server/pkg/currency"
 	"github.com/code-payments/code-server/pkg/pointer"
 	"github.com/code-payments/code-server/pkg/testutil"
 )
@@ -57,10 +58,11 @@ func setup(t *testing.T) *testEnv {
 }
 
 func (e *testEnv) generateRandomGiftCard(t *testing.T, creationTs time.Time) *testGiftCard {
-	vm := testutil.NewRandomAccount(t)
 	authority := testutil.NewRandomAccount(t)
 
-	timelockAccounts, err := authority.GetTimelockAccounts(vm, common.CoreMintAccount)
+	vmConfig := testutil.NewRandomVmConfig(t, true)
+
+	timelockAccounts, err := authority.GetTimelockAccounts(vmConfig)
 	require.NoError(t, err)
 
 	accountInfoRecord := &account.Record{
@@ -81,13 +83,15 @@ func (e *testEnv) generateRandomGiftCard(t *testing.T, creationTs time.Time) *te
 		IntentId:   testutil.NewRandomAccount(t).PublicKey().ToBase58(),
 		IntentType: intent.SendPublicPayment,
 
+		MintAccount: vmConfig.Mint.PublicKey().ToBase58(),
+
 		InitiatorOwnerAccount: testutil.NewRandomAccount(t).PublicKey().ToBase58(),
 
 		SendPublicPaymentMetadata: &intent.SendPublicPaymentMetadata{
 			DestinationTokenAccount: accountInfoRecord.TokenAccount,
 			Quantity:                common.ToCoreMintQuarks(12345),
 
-			ExchangeCurrency: common.CoreMintSymbol,
+			ExchangeCurrency: currency_lib.USD,
 			ExchangeRate:     1.0,
 			NativeAmount:     12345,
 			UsdMarketValue:   1000.0,