diff --git a/src/chain/blockchain.ts b/src/chain/blockchain.ts
index 3b35104..d104c77 100644
--- a/src/chain/blockchain.ts
+++ b/src/chain/blockchain.ts
@@ -465,7 +465,7 @@ export class Blockchain {
       .send({ gas: 1000000 })
   }
  
-public async beginBuy(orderId:string,marketAddress:string,price:string,currency:string){
+public async beginBuy(orderId:string,price:number,currency:string,marketAddress:string){
   const coinInstance: any = await this.getContractInstance(currency)
   const res = await coinInstance.methods.increaseAllowance(marketAddress, price).send({ gas: 1000000 })
   const marketInstance: any = await this.getContractInstance(marketAddress, MARKET_ABI)
diff --git a/src/components/market/HeroBuyDialog.vue b/src/components/market/HeroBuyDialog.vue
index 90626b8..c487cb4 100644
--- a/src/components/market/HeroBuyDialog.vue
+++ b/src/components/market/HeroBuyDialog.vue
@@ -71,6 +71,8 @@ export default {
       try {
         const nftres = await this.chainManager.bc.beginBuy(
           this.orderId,
+          this.data.s_price,
+          this.data.currency,
           CONTRACT_ADDRESS[AppModule.chainId].marketDddress
         );
         console.log(nftres, "beginSell");
diff --git a/src/components/market/Herodialog.vue b/src/components/market/Herodialog.vue
index 556e45e..6f89bb3 100644
--- a/src/components/market/Herodialog.vue
+++ b/src/components/market/Herodialog.vue
@@ -276,8 +276,8 @@
     <div class="buy-price">
       <div class="mynft" v-if="isType === 'mynft'">
         <div class="for-rent-btn" v-if="hero.selling > 0">
-          <div class="adjust" @click="handPutShow"></div>
-          <div class="remove"></div>
+          <div class="adjust" @click="handPutShow(hero)"></div>
+          <div class="remove" @click="handremove"></div>
         </div>
         <div v-else>
           <div class="rent"></div>
@@ -329,7 +329,9 @@ import AccountCard from "./AccountCard.vue";
 import ProgressCard from "./ProgressCard.vue";
 import LuckyValue from "./LuckyValue.vue";
 import MosaicChipDialog from "./MosaicChip.vue";
-
+import { AppModule } from "@/store/modules/app";
+import { CONTRACT_ADDRESS } from "@/configs/config_chain";
+import ChainManager from "@/chain/ChainManager";
 export default {
   props: ["dialogVisible", "hero", "isType"],
   components: {
@@ -344,6 +346,8 @@ export default {
     return {
       isTabs: false,
       type: "hero",
+      orderId: 1,
+      chainManager: new ChainManager(),
     };
   },
   methods: {
@@ -355,6 +359,7 @@ export default {
       this.$emit("on-open");
       //如果需要传参的话，可以在"on-close"后面再加参数，然后在父组件的函数里接收就可以了。
     },
+
     closeTip() {},
     showTip() {
       this.isTabs = true;
@@ -380,14 +385,25 @@ export default {
       this.$emit("showTip", true);
       this.isTabs = true;
     },
-    handPutShow() {
-      this.$emit("handPutShow");
+    handPutShow(data) {
+      this.$emit("handPutShow",data);
       console.log("ppwowerw");
     },
     handBuyShow() {
       this.$emit("handBuyShow");
       console.log("handBuyShow");
     },
+    async handremove() {
+      try {
+        const nftres = await this.chainManager.bc.beginCancelOrder(
+          this.orderId,
+          CONTRACT_ADDRESS[AppModule.chainId].marketDddress
+        );
+        console.log(nftres, "beginSell");
+      } catch (err) {
+        console.log("query order status error", err);
+      }
+    },
   },
 };
 </script>
diff --git a/src/components/market/TheSellDialog.vue b/src/components/market/TheSellDialog.vue
index aab6e86..8d871f4 100644
--- a/src/components/market/TheSellDialog.vue
+++ b/src/components/market/TheSellDialog.vue
@@ -142,43 +142,56 @@ export default {
       this.$emit("handPutHide");
     },
     async handMessage() {
-      switch (this.type) {
-        case "hero":
-          this.nft_Token = CONTRACT_ADDRESS[AppModule.chainId].hero;
-          break;
-        case "weapon":
-          this.nft_Token = CONTRACT_ADDRESS[AppModule.chainId].weapon;
-          break;
-        case "chip":
-          this.nft_Token = CONTRACT_ADDRESS[AppModule.chainId].chip;
-          break;
-        case "piece":
-          this.nft_Token = CONTRACT_ADDRESS[AppModule.chainId].piece;
-          break;
-      }
-      try {
-        const shellData = {
-          nftToken: this.nft_Token,
-          currency: this.value,
-          tokenId: this.piece
-            ? this.piece.detail.token_id
-            : this.data.detail.token_id,
-          amount: this.piece ? this.cunout : 1,
-          price: this.price,
-          marketAddress: CONTRACT_ADDRESS[AppModule.chainId].address,
-        };
-        console.log(shellData, "shellData");
-        const nftres = await this.chainManager.bc.beginNftSell(
-          this.nft_Token,
-          this.value,
-          this.piece ? this.piece.detail.token_id : this.data.detail.token_id,
-          this.piece ? this.cunout : 1,
-          this.price,
-          CONTRACT_ADDRESS[AppModule.chainId].marketDddress
-        );
-        console.log(nftres, "beginSell");
-      } catch (err) {
-        console.log("query order status error", err);
+      if (this.data.selling ? this.data.selling > 0 : this.price.selling > 0) {
+        try {
+          const nftres = await this.chainManager.bc.beginUpdatePrice(
+            this.orderId,
+            this.price,
+            CONTRACT_ADDRESS[AppModule.chainId].marketDddress
+          );
+          console.log(nftres, "beginSell");
+        } catch (err) {
+          console.log("query order status error", err);
+        }
+      } else {
+        switch (this.type) {
+          case "hero":
+            this.nft_Token = CONTRACT_ADDRESS[AppModule.chainId].hero;
+            break;
+          case "weapon":
+            this.nft_Token = CONTRACT_ADDRESS[AppModule.chainId].weapon;
+            break;
+          case "chip":
+            this.nft_Token = CONTRACT_ADDRESS[AppModule.chainId].chip;
+            break;
+          case "piece":
+            this.nft_Token = CONTRACT_ADDRESS[AppModule.chainId].piece;
+            break;
+        }
+        try {
+          const shellData = {
+            nftToken: this.nft_Token,
+            currency: this.value,
+            tokenId: this.piece
+              ? this.piece.detail.token_id
+              : this.data.detail.token_id,
+            amount: this.piece ? this.cunout : 1,
+            price: this.price,
+            marketAddress: CONTRACT_ADDRESS[AppModule.chainId].address,
+          };
+          console.log(shellData, "shellData");
+          const nftres = await this.chainManager.bc.beginNftSell(
+            this.nft_Token,
+            this.value,
+            this.piece ? this.piece.detail.token_id : this.data.detail.token_id,
+            this.piece ? this.cunout : 1,
+            this.price,
+            CONTRACT_ADDRESS[AppModule.chainId].marketDddress
+          );
+          console.log(nftres, "beginSell");
+        } catch (err) {
+          console.log("query order status error", err);
+        }
       }
     },
     init(data) {
diff --git a/src/components/market/nft/HeroNft.vue b/src/components/market/nft/HeroNft.vue
index d7ccb60..b30b293 100644
--- a/src/components/market/nft/HeroNft.vue
+++ b/src/components/market/nft/HeroNft.vue
@@ -127,7 +127,9 @@ import { Component, Vue, Watch } from "vue-property-decorator";
 import Herodialog from "../HeroDialog.vue";
 import HeroBuyDialog from "../HeroBuyDialog.vue";
 import TheSellDialog from "../TheSellDialog.vue";
-
+import { AppModule } from "@/store/modules/app";
+import { CONTRACT_ADDRESS } from "@/configs/config_chain";
+import ChainManager from "@/chain/ChainManager";
 @Component({
   name: "HeroNft",
   components: {