big.Int

miner-api/controller/controller.go

@@ -55,7 +55,7 @@ func (c *ProverTaskController) GetTasksByProver(ctx *gin.Context) {
 // @Accept       string
 // @Produce      json
 // @Param        pubkey   path  string  true  "prover public key"
-// @Success      200  {object}  map[string]decimal.Decimal
+// @Success      200  {object}  map[string]*big.Int
 // @Failure      404  {object}  string
 // @Failure      500  {object}  string
 // @Router       /prover_task/total_rewards/{pubkey} [get]

miner-api/service/service.go

@@ -2,7 +2,7 @@ package service
 
 import (
 	"context"
-	"github.com/shopspring/decimal"
+	"math/big"
 
 	"scroll-tech/miner-api/internal/orm"
 )
@@ -19,14 +19,14 @@ func (p *ProverTaskService) GetTasksByProver(pubkey string) ([]*orm.ProverTask,
 	return p.db.GetProverTasksByProver(context.Background(), pubkey)
 }
 
-func (p *ProverTaskService) GetTotalRewards(pubkey string) (decimal.Decimal, error) {
+func (p *ProverTaskService) GetTotalRewards(pubkey string) (*big.Int, error) {
 	tasks, err := p.db.GetProverTasksByProver(context.Background(), pubkey)
 	if err != nil {
-		return decimal.Decimal{}, err
+		return nil, err
 	}
-	rewards := decimal.New(0, 0)
+	rewards := new(big.Int)
 	for _, task := range tasks {
-		rewards.Add(task.Reward)
+		rewards.Add(rewards, task.Reward.BigInt())
 	}
 	return rewards, nil
 }

miner-api/service/service_test.go

@@ -5,6 +5,7 @@ import (
 	"github.com/shopspring/decimal"
 	"github.com/stretchr/testify/assert"
 	"gorm.io/gorm"
+	"math/big"
 	"scroll-tech/common/database"
 	"scroll-tech/common/docker"
 	"scroll-tech/common/types"
@@ -82,7 +83,7 @@ func testGetTasksByProver(t *testing.T) {
 func testGetTotalRewards(t *testing.T) {
 	rewards, err := service.GetTotalRewards(proverPubkey)
 	assert.NoError(t, err)
-	assert.Equal(t, decimal.NewFromInt(22), rewards)
+	assert.Equal(t, big.NewInt(22), rewards)
 }
 
 func testGetTask(t *testing.T) {

miner-api/test/prover_task_test.go

@@ -8,6 +8,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"gorm.io/gorm"
 	"io"
+	"math/big"
 	"net/http"
 	"scroll-tech/common/database"
 	"scroll-tech/common/docker"
@@ -60,9 +61,9 @@ func testGetProverTasksByProver(t *testing.T) {
 }
 
 func testGetTotalRewards(t *testing.T) {
-	rewards := make(map[string]int)
+	rewards := make(map[string]*big.Int)
 	getResp(t, fmt.Sprintf("%s/total_rewards?pubkey=%s", basicPath, proverPubkey), &rewards)
-	assert.Equal(t, 22, rewards["rewards"])
+	assert.Equal(t, big.NewInt(22), rewards["rewards"])
 }
 
 func testGetProverTask(t *testing.T) {