feat: add staking exit decoding (#198)

src/types/decoded-data.ts

@@ -6,6 +6,7 @@ export enum ConfirmationViewTypes {
   COW_SWAP_ORDER = 'COW_SWAP_ORDER',
   COW_SWAP_TWAP_ORDER = 'COW_SWAP_TWAP_ORDER',
   KILN_NATIVE_STAKING_DEPOSIT = 'KILN_NATIVE_STAKING_DEPOSIT',
+  KILN_NATIVE_STAKING_VALIDATORS_EXIT = 'KILN_NATIVE_STAKING_VALIDATORS_EXIT',
 }
 
 export type DecodedDataRequest = {
@@ -69,6 +70,13 @@ export enum NativeStakingStatus {
   UNKNOWN = 'UNKNOWN',
 }
 
+export enum NativeStakingExitStatus {
+  AWAITING_EXECUTION = 'AWAITING_EXECUTION',
+  READY_TO_WITHDRAW = 'READY_TO_WITHDRAW',
+  REQUEST_PENDING = 'REQUEST_PENDING',
+  SIGNATURE_NEEDED = 'SIGNATURE_NEEDED',
+}
+
 /* Staking */
 export type NativeStakingDepositConfirmationView = {
   type: ConfirmationViewTypes.KILN_NATIVE_STAKING_DEPOSIT
@@ -88,9 +96,24 @@ export type NativeStakingDepositConfirmationView = {
   numValidators: number
 } & DecodedDataResponse
 
+export type NativeStakingValidatorsExitConfirmationView = {
+  type: ConfirmationViewTypes.KILN_NATIVE_STAKING_VALIDATORS_EXIT
+  status: NativeStakingExitStatus
+  estimatedExitTime: number
+  estimatedWithdrawalTime: number
+  value: string
+  numValidators: number
+  tokenInfo: TokenInfo
+} & DecodedDataResponse
+
+export type AnyStakingConfirmationView =
+  | NativeStakingDepositConfirmationView
+  | NativeStakingValidatorsExitConfirmationView
+
 /* Union */
 export type AnyConfirmationView =
   | BaselineConfirmationView
   | SwapOrderConfirmationView
   | TwapOrderConfirmationView
   | NativeStakingDepositConfirmationView
+  | NativeStakingValidatorsExitConfirmationView

src/types/transactions.ts

@@ -1,5 +1,5 @@
 import type { AddressEx, Page, TokenInfo } from './common'
-import type { NativeStakingDepositConfirmationView } from './decoded-data'
+import type { NativeStakingDepositConfirmationView, NativeStakingValidatorsExitConfirmationView } from './decoded-data'
 import type { RichDecodedInfo } from './human-description'
 
 export type ParamValue = string | ParamValue[]
@@ -73,6 +73,7 @@ export enum TransactionInfoType {
   TWAP_ORDER = 'TwapOrder',
   SWAP_TRANSFER = 'SwapTransfer',
   NATIVE_STAKING_DEPOSIT = 'NativeStakingDeposit',
+  NATIVE_STAKING_VALIDATORS_EXIT = 'NativeStakingValidatorsExit',
 }
 
 export enum ConflictType {
@@ -340,11 +341,18 @@ export type TwapOrder = Omit<BaseOrder, 'executedBuyAmount' | 'executedSellAmoun
 // Discriminated union type
 export type Order = SwapOrder | SwapTransferOrder | TwapOrder
 
-export type StakingTxInfo = {
+export type StakingTxDepositInfo = {
   type: TransactionInfoType.NATIVE_STAKING_DEPOSIT
   humanDescription?: string
 } & Omit<NativeStakingDepositConfirmationView, 'type'>
 
+export type StakingTxExitInfo = {
+  type: TransactionInfoType.NATIVE_STAKING_VALIDATORS_EXIT
+  humanDescription?: string
+} & Omit<NativeStakingValidatorsExitConfirmationView, 'type'>
+
+export type StakingTxInfo = StakingTxDepositInfo | StakingTxExitInfo
+
 export type TransactionInfo =
   | Transfer
   | SettingsChange