V1.0 mock

common/model/api_request.go

@@ -0,0 +1,35 @@
+package model
+
+import "errors"
+
+type TryPayUserOpRequest struct {
+ ForceStrategyId string `json:"force_strategy_id"`
+ ForceNetWork string `json:"force_network"`
+ ForceTokens string `json:"force_tokens"`
+ ForceEntryPointAddress string `json:"force_entrypoint_address"`
+ UserOperation UserOperationItem `json:"user_operation"`
+ Extra interface{} `json:"extra"`
+}
+
+func (request *TryPayUserOpRequest) Validate() error {
+ if len(request.ForceStrategyId) == 0 {
+ if len(request.ForceNetWork) == 0 || len(request.ForceTokens) == 0 || len(request.ForceEntryPointAddress) == 0 {
+ return errors.New("strategy configuration illegal")
+ }
+ }
+ return nil
+}
+
+type GetSupportEntrypointRequest struct {
+}
+
+func (request *GetSupportEntrypointRequest) Validate() error {
+ return nil
+}
+
+type GetSupportStrategyRequest struct {
+}
+
+func (request *GetSupportStrategyRequest) Validate() error {
+ return nil
+}

common/model/api_response.go

@@ -0,0 +1,18 @@
+package model
+
+type TryPayUserOpResponse struct {
+ StrategyId string `json:"strategy_id"`
+ EntryPointAddress string `json:"entrypoint_address"`
+ PayMasterAddress string `json:"paymaster_address"`
+ PayMasterSignature string `json:"paymaster_signature"`
+ PayReceipt interface{} `json:"pay_receipt"`
+ GasInfo *ComputeGasResponse `json:"gas_info"`
+}
+
+type ComputeGasResponse struct {
+ StrategyId string `json:"strategy_id"`
+ TokenCost string `json:"token_cost"`
+ Network string `json:"network"`
+ Token string `json:"token"`
+ UsdCost string `json:"usd_cost"`
+}

common/model/chain.go

@@ -0,0 +1 @@
+package model

rpc_server/models/client_credential.go → common/model/client_credential.go

@@ -1,4 +1,4 @@
-package models
+package model
 
 type ClientCredential struct {
  ApiKey string `json:"apiKey"`

rpc_server/models/response.go → common/model/response.go

@@ -1,4 +1,4 @@
-package models
+package model
 
 import (
  "github.com/gin-gonic/gin"
@@ -10,7 +10,7 @@ func GetResponse() *Response {
  return &Response{
  httpCode: http.StatusOK,
  Result: &Result{
- Code: 0,
+ Code: 200,
  Message: "",
  Data: nil,
  Cost: "",

common/model/strategy.go

@@ -0,0 +1,7 @@
+package model
+
+type Strategy struct {
+ Id string
+ EntryPointAddress string
+ PayMasterAddress string
+}

common/model/user_operation.go

@@ -0,0 +1,14 @@
+package model
+
+type UserOperationItem struct {
+ Sender string `json:"sender" binding:"required"`
+ Nonce string `json:"nonce" binding:"required"`
+ InitCode string `json:"init_code"`
+ CallGasLimit string `json:"call_gas_limit" binding:"required"`
+ VerificationGasList string `json:"verification_gas_list" binding:"required"`
+ PerVerificationGas string `json:"per_verification_gas" binding:"required"`
+ MaxFeePerGas string `json:"max_fee_per_gas" binding:"required"`
+ MaxPriorityFeePerGas string `json:"max_priority_fee_per_gas" binding:"required"`
+ Signature string `json:"signature"`
+ //paymasterAndData string `json:"paymaster_and_data"`
+}

conf/appsettings.yaml

@@ -1,4 +1,4 @@
 jwt:
- security: hello-eth-paymaster
+ security: hello-ethereum-paymaster
  realm: aastar
  idkey: id

docs/docs.go

@@ -34,7 +34,7 @@ const docTemplate = `{
  "in": "body",
  "required": true,
  "schema": {
- "$ref": "#/definitions/models.ClientCredential"
+ "$ref": "#/definitions/model.ClientCredential"
  }
  }
  ],
@@ -48,6 +48,9 @@ const docTemplate = `{
  "/api/healthz": {
  "get": {
  "description": "Get Healthz",
+ "consumes": [
+ "application/json"
+ ],
  "tags": [
  "Healthz"
  ],
@@ -117,6 +120,17 @@ const docTemplate = `{
  "tags": [
  "Sponsor"
  ],
+ "parameters": [
+ {
+ "description": "UserOp Request",
+ "name": "tryPay",
+ "in": "body",
+ "required": true,
+ "schema": {
+ "$ref": "#/definitions/model.TryPayUserOpRequest"
+ }
+ }
+ ],
  "responses": {
  "200": {
  "description": "OK"
@@ -126,13 +140,75 @@ const docTemplate = `{
  }
  },
  "definitions": {
- "models.ClientCredential": {
+ "model.ClientCredential": {
  "type": "object",
  "properties": {
  "apiKey": {
  "type": "string"
  }
  }
+ },
+ "model.TryPayUserOpRequest": {
+ "type": "object",
+ "properties": {
+ "extra": {},
+ "force_entrypoint_address": {
+ "type": "string"
+ },
+ "force_network": {
+ "type": "string"
+ },
+ "force_strategy_id": {
+ "type": "string"
+ },
+ "force_tokens": {
+ "type": "string"
+ },
+ "user_operation": {
+ "$ref": "#/definitions/model.UserOperationItem"
+ }
+ }
+ },
+ "model.UserOperationItem": {
+ "type": "object",
+ "required": [
+ "call_gas_limit",
+ "max_fee_per_gas",
+ "max_priority_fee_per_gas",
+ "nonce",
+ "per_verification_gas",
+ "sender",
+ "verification_gas_list"
+ ],
+ "properties": {
+ "call_gas_limit": {
+ "type": "string"
+ },
+ "init_code": {
+ "type": "string"
+ },
+ "max_fee_per_gas": {
+ "type": "string"
+ },
+ "max_priority_fee_per_gas": {
+ "type": "string"
+ },
+ "nonce": {
+ "type": "string"
+ },
+ "per_verification_gas": {
+ "type": "string"
+ },
+ "sender": {
+ "type": "string"
+ },
+ "signature": {
+ "type": "string"
+ },
+ "verification_gas_list": {
+ "type": "string"
+ }
+ }
  }
  },
  "securityDefinitions": {

docs/swagger.json

@@ -23,7 +23,7 @@
  "in": "body",
  "required": true,
  "schema": {
- "$ref": "#/definitions/models.ClientCredential"
+ "$ref": "#/definitions/model.ClientCredential"
  }
  }
  ],
@@ -37,6 +37,9 @@
  "/api/healthz": {
  "get": {
  "description": "Get Healthz",
+ "consumes": [
+ "application/json"
+ ],
  "tags": [
  "Healthz"
  ],
@@ -106,6 +109,17 @@
  "tags": [
  "Sponsor"
  ],
+ "parameters": [
+ {
+ "description": "UserOp Request",
+ "name": "tryPay",
+ "in": "body",
+ "required": true,
+ "schema": {
+ "$ref": "#/definitions/model.TryPayUserOpRequest"
+ }
+ }
+ ],
  "responses": {
  "200": {
  "description": "OK"
@@ -115,13 +129,75 @@
  }
  },
  "definitions": {
- "models.ClientCredential": {
+ "model.ClientCredential": {
  "type": "object",
  "properties": {
  "apiKey": {
  "type": "string"
  }
  }
+ },
+ "model.TryPayUserOpRequest": {
+ "type": "object",
+ "properties": {
+ "extra": {},
+ "force_entrypoint_address": {
+ "type": "string"
+ },
+ "force_network": {
+ "type": "string"
+ },
+ "force_strategy_id": {
+ "type": "string"
+ },
+ "force_tokens": {
+ "type": "string"
+ },
+ "user_operation": {
+ "$ref": "#/definitions/model.UserOperationItem"
+ }
+ }
+ },
+ "model.UserOperationItem": {
+ "type": "object",
+ "required": [
+ "call_gas_limit",
+ "max_fee_per_gas",
+ "max_priority_fee_per_gas",
+ "nonce",
+ "per_verification_gas",
+ "sender",
+ "verification_gas_list"
+ ],
+ "properties": {
+ "call_gas_limit": {
+ "type": "string"
+ },
+ "init_code": {
+ "type": "string"
+ },
+ "max_fee_per_gas": {
+ "type": "string"
+ },
+ "max_priority_fee_per_gas": {
+ "type": "string"
+ },
+ "nonce": {
+ "type": "string"
+ },
+ "per_verification_gas": {
+ "type": "string"
+ },
+ "sender": {
+ "type": "string"
+ },
+ "signature": {
+ "type": "string"
+ },
+ "verification_gas_list": {
+ "type": "string"
+ }
+ }
  }
  },
  "securityDefinitions": {