cmd/rofl/provider: Init empty offer, refactor Offer.Payment

Author: matevz

build/rofl/provider/manifest.go

@@ -267,15 +267,11 @@ const (
 
 // Payment is payment configuration for an offer.
 type Payment struct {
-	Native *struct {
-		Denomination string            `yaml:"denomination" json:"denomination"`
-		Terms        map[string]string `yaml:"terms" json:"terms"`
-	} `yaml:"native,omitempty" json:"native,omitempty"`
-
-	EvmContract *struct {
-		Address string `json:"address"`
-		Data    string `json:"data"`
-	} `yaml:"evm,omitempty" json:"evm,omitempty"`
+	// Native contains native payment terms.
+	Native *NativePayment `yaml:"native,omitempty" json:"native,omitempty"`
+
+	// EvmContract contains payment terms defined in a smart contract.
+	EvmContract *EVMContractPayment `yaml:"evm,omitempty" json:"evm,omitempty"`
 }
 
 // Validate validates the payment configuration.
@@ -353,6 +349,24 @@ func (p *Payment) AsDescriptor(pt *config.ParaTime) (*roflmarket.Payment, error)
 	return &dsc, nil
 }
 
+// NativePayment is payment configuration for native tokens.
+type NativePayment struct {
+	// Denomination is the native token denomination.
+	Denomination string `yaml:"denomination,omitempty" json:"denomination,omitempty"`
+
+	// Terms are payment terms in form of Term => amount in decimal.
+	Terms map[string]string `yaml:"terms" json:"terms"`
+}
+
+// EVMContractPayment is payment configuration for EVM contract-based payments.
+type EVMContractPayment struct {
+	// Address is hex-encoded address without leading 0x.
+	Address string `json:"address"`
+
+	// Data is arbitrary Base-64 encoded payment information.
+	Data string `json:"data"`
+}
+
 // Resources are describe the offered resources.
 type Resources struct {
 	// TEE is the type of TEE hardware.

cmd/rofl/provider/mgmt.go

@@ -43,14 +43,31 @@ var (
 			}
 
 			fmt.Printf("Scheduler app: %s\n", schedulerApp)
-
-			// Create a default manifest.
 			manifest := provider.Manifest{
 				Network:        npa.NetworkName,
 				ParaTime:       npa.ParaTimeName,
 				Provider:       npa.AccountName,
 				SchedulerApp:   schedulerApp,
 				PaymentAddress: npa.AccountName,
+				Offers: []*provider.Offer{{
+					ID:          "example_offer",
+					Note:        "One-liner note for special discounts or warnings (optional)",
+					Description: "This is an example offer.\nFill in your description here.",
+					Resources: provider.Resources{
+						TEE:      "tdx",
+						Memory:   1024,
+						CPUCount: 1,
+						Storage:  3000,
+					},
+					Payment: provider.Payment{
+						Native: &provider.NativePayment{
+							Terms: map[string]string{
+								provider.TermKeyMonth: "100",
+							},
+						},
+					},
+					Capacity: 10,
+				}},
 			}
 			err := manifest.Validate()
 			cobra.CheckErr(err)