Add removeDepositData method to our TBTC class

Adds `removeDepositData` method to our `TBTC` class. This method just removes
deposit data form our `this._deposit` property. We will use it just after the
reveal and in `useRemoveDepositData` hook.

src/hooks/tbtc/useRemoveDepositData.ts

@@ -1,14 +1,17 @@
 import { useCallback } from "react"
+import { useThreshold } from "../../contexts/ThresholdContext"
 import { useTbtcState } from "../useTbtcState"
 import { useTBTCDepositDataFromLocalStorage } from "./useTBTCDepositDataFromLocalStorage"
 
 export const useRemoveDepositData = () => {
   const { resetDepositData } = useTbtcState()
   const { removeDepositDataFromLocalStorage } =
     useTBTCDepositDataFromLocalStorage()
+  const threshold = useThreshold()
 
   return useCallback(() => {
     removeDepositDataFromLocalStorage()
     resetDepositData()
-  }, [resetDepositData, removeDepositDataFromLocalStorage])
+    threshold.tbtc.removeDepositData()
+  }, [resetDepositData, removeDepositDataFromLocalStorage, threshold])
 }

src/threshold-ts/tbtc/index.ts

@@ -205,6 +205,11 @@ export interface ITBTC {
    */
   initiateDeposit(btcRecoveryAddress: string): Promise<Deposit>
 
+  /**
+   * Removes the deposit data assigned to `this._deposit` property.
+   */
+  removeDepositData(): void
+
   /**
    * Initiates a deposit object from DepositReceipt object. This will be used
    * to either initiate deposit object from JSON file or form local storage.
@@ -474,8 +479,6 @@ export class TBTC implements ITBTC {
     this._bitcoinConfig = bitcoinConfig
   }
 
-  // TODO: Remove arguments from this function and just get those values from
-  // this._ethereumConfig
   async initializeSdk(
     providerOrSigner: providers.Provider | Signer,
     account?: string
@@ -567,6 +570,10 @@ export class TBTC implements ITBTC {
     return this._deposit
   }
 
+  removeDepositData = (): void => {
+    this._deposit = undefined
+  }
+
   initiateDepositFromReceipt = async (
     depositReceipt: DepositReceipt
   ): Promise<Deposit> => {
@@ -675,6 +682,7 @@ export class TBTC implements ITBTC {
     const { value, ...transactionOutpoint } = utxo
     if (!this._deposit) throw new EmptyDepositObjectError()
     const chainHash = await this._deposit.initiateMinting(transactionOutpoint)
+    this.removeDepositData()
 
     return chainHash.toPrefixedString()
   }