feat(staking): speed up tx

energywebfoundation · Jul 27, 2021 · 572d9dd · 572d9dd
1 parent a8be815
commit 572d9dd
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Showing 2 changed files with 21 additions and 5 deletions.
diff --git a/docs/api/globals.md b/docs/api/globals.md
@@ -13,6 +13,7 @@
 * [Order](enums/order.md)
 * [RegistrationTypes](enums/registrationtypes.md)
 * [StakeStatus](enums/stakestatus.md)
+* [TransactionSpeed](enums/transactionspeed.md)
 * [WalletProvider](enums/walletprovider.md)
 
 ### Classes
@@ -69,6 +70,7 @@
 
 ### Variables
 
+* [BASE\_TRANSACTION\_SPEED](globals.md#base_transaction_speed)
 * [BigNumber](globals.md#bignumber)
 * [JsonRpcProvider](globals.md#jsonrpcprovider)
 * [NATS\_EXCHANGE\_TOPIC](globals.md#nats_exchange_topic)
@@ -215,6 +217,12 @@ Name | Type |
 
 ## Variables
 
+### BASE\_TRANSACTION\_SPEED
+
+• `Const` **BASE\_TRANSACTION\_SPEED**: 10 = 10
+
+___
+
 ### BigNumber
 
 •  **BigNumber**: BigNumber

diff --git a/src/staking/index.ts b/src/staking/index.ts
@@ -8,7 +8,9 @@ import { emptyAddress } from "../utils/constants";
 
 const { namehash, BigNumber } = utils;
 
+const BASE_TRANSACTION_SPEED = 10;
 export enum StakeStatus { NONSTAKING = 0, STAKING = 1, WITHDRAWING = 2 }
+export enum TransactionSpeed { AVERAGE = BASE_TRANSACTION_SPEED, FAST = BASE_TRANSACTION_SPEED + 3 }
 
 export type Service = {
   /** organization ENS name */
@@ -127,6 +129,7 @@ export class StakingPool {
   async putStake(
     /** stake amount */
     stake: utils.BigNumber | number,
+    transactionSpeed = TransactionSpeed.AVERAGE
   ): Promise<void> {
     if (typeof stake === "number") {
       stake = new BigNumber(stake);
@@ -135,7 +138,8 @@ export class StakingPool {
       throw new Error(ERROR_MESSAGES.INSUFFICIENT_BALANCE);
     }
     await (await this.pool.putStake({
-      value: stake
+      value: stake,
+      gasPrice: (await this.pool.provider.getGasPrice()).mul(transactionSpeed).div(BASE_TRANSACTION_SPEED)
     })).wait();
   }
 
@@ -178,8 +182,10 @@ export class StakingPool {
   * @description Stops accumulating of the reward and prepars stake to withdraw after withdraw delay. 
   * Withdraw request unavailable until minimum staking period ends
   */
-  async requestWithdraw(): Promise<void> {
-    await (await this.pool.requestWithdraw()).wait();
+  async requestWithdraw(transactionSpeed = TransactionSpeed.AVERAGE): Promise<void> {
+    await (await this.pool.requestWithdraw({
+      gasPrice: (await this.pool.provider.getGasPrice()).mul(transactionSpeed).div(BASE_TRANSACTION_SPEED)
+    })).wait();
   }
 
   /**
@@ -203,8 +209,10 @@ export class StakingPool {
    * @description pays back stake with accumulated reward. Withdrawn unavailable until withdrawn delay ends
    * @emits StakingPool.StakeWithdrawn
    */
-  async withdraw(): Promise<void> {
-    await (await this.pool.withdraw()).wait();
+  async withdraw(transactionSpeed = TransactionSpeed.AVERAGE): Promise<void> {
+    await (await this.pool.withdraw({
+      gasPrice: (await this.pool.provider.getGasPrice()).mul(transactionSpeed).div(BASE_TRANSACTION_SPEED)
+    })).wait();
   }
 
   /**