From 1917e5b0260c1fbfd69223639c3c26bf1370d08f Mon Sep 17 00:00:00 2001
From: Tien Nam Dao <tien.dao2@tiki.vn>
Date: Mon, 16 Jan 2023 23:31:40 +0700
Subject: [PATCH] fix: update msgUndelegate

---
 types/message.d.ts          | 16 ++++++++++++++++
 types/transactions.d.ts     |  3 +++
 utils/enum.ts               |  1 +
 views/transactions/utils.ts | 12 ++++++++++++
 4 files changed, 32 insertions(+)

diff --git a/types/message.d.ts b/types/message.d.ts
index 37c3fc4c..b3b0bfb1 100644
--- a/types/message.d.ts
+++ b/types/message.d.ts
@@ -2,6 +2,7 @@ enum TransactionTypeEnum {
 	Ethermint = '/ethermint.evm.v1.MsgEthereumTx',
 	MsgVote = '/cosmos.gov.v1beta1.MsgVote',
 	MsgDelegate = '/cosmos.staking.v1beta1.MsgDelegate',
+	MsgUndelegate = '/cosmos.staking.v1beta1.MsgUndelegate',
 	MsgSend = '/cosmos.bank.v1beta1.MsgSend',
 	MsgWithdrawDelegatorReward = '/cosmos.distribution.v1beta1.MsgWithdrawDelegatorReward',
 	MsgBeginRedelegate = '/cosmos.staking.v1beta1.MsgBeginRedelegate',
@@ -169,6 +170,21 @@ interface MsgDelegateContent {
 	autoClaimedRewards: TokenAmount
 }
 
+interface MsgUndelegateContent {
+	name: string
+	amount: TokenAmount
+	txHash: string
+	version: number
+	delegatorAddress: string
+	autoClaimedRewards: TokenAmount
+	uuid: string
+	height: number
+	msgName: string
+	msgIndex: number
+	unbondCompleteAt: string
+	validatorAddress: string
+}
+
 interface MsgWithdrawDelegatorRewardContent {
 	amount: TokenAmount[]
 	height: number
diff --git a/types/transactions.d.ts b/types/transactions.d.ts
index 832d5e21..c71d1079 100644
--- a/types/transactions.d.ts
+++ b/types/transactions.d.ts
@@ -24,6 +24,7 @@ interface TransactionMessage {
 		| MsgSendContent
 		| MsgExecContent
 		| MsgGrantContent
+		| MsgUndelegateContent
 }
 
 interface TransactionItem {
@@ -264,3 +265,5 @@ interface TransactionMsgCreateValidatorDetail extends TransactionDetail {
 	commissionRates: CommissionRates
 	minSelfDelegation: string
 }
+
+interface TransactionMsgUndelegateDetail extends TransactionDetail {}
diff --git a/utils/enum.ts b/utils/enum.ts
index 53b86e2a..3c76fc9d 100644
--- a/utils/enum.ts
+++ b/utils/enum.ts
@@ -14,6 +14,7 @@ export enum TransactionTypeEnum {
 	Ethermint = '/ethermint.evm.v1.MsgEthereumTx',
 	MsgVote = '/cosmos.gov.v1beta1.MsgVote',
 	MsgDelegate = '/cosmos.staking.v1beta1.MsgDelegate',
+	MsgUndelegate = '/cosmos.staking.v1beta1.MsgUndelegate',
 	MsgSend = '/cosmos.bank.v1beta1.MsgSend',
 	MsgWithdrawDelegatorReward = '/cosmos.distribution.v1beta1.MsgWithdrawDelegatorReward',
 	MsgBeginRedelegate = '/cosmos.staking.v1beta1.MsgBeginRedelegate',
diff --git a/views/transactions/utils.ts b/views/transactions/utils.ts
index 500a616b..70840b1f 100644
--- a/views/transactions/utils.ts
+++ b/views/transactions/utils.ts
@@ -126,6 +126,7 @@ export const cosmsTransactionDetail = (result: TransactionItem): TransactionDeta
 	_mapMsgSendField(data, result)
 	_mapMsgVoteField(data, result?.messages)
 	_mapMsgDelegate(data, result?.messages)
+	_mapMsgUndelegate(data, result?.messages)
 	_mapMsgBeginRedelegate(data, result?.messages)
 	_mapMsgExec(data as TransactionMsgExecDetail, result?.messages)
 	_mapMsgGrant(data, result?.messages)
@@ -296,6 +297,17 @@ const _mapMsgDelegate = (data: TransactionDetail, messages: TransactionMessage[]
 	}
 }
 
+const _mapMsgUndelegate = (data: TransactionDetail, messages: TransactionMessage[]) => {
+	const type: string = messages[0]?.type
+	if (type === TransactionTypeEnum.MsgUndelegate) {
+		const content = messages[0].content as unknown as MsgUndelegateContent
+		data.delegatorAddress = content.delegatorAddress
+		data.validatorAddress = content.validatorAddress
+		data.value = formatEther(content.amount.amount)
+		// Missing amount of auto claim reward
+	}
+}
+
 const _mapMsgBeginRedelegate = (data: TransactionDetail, messages: TransactionMessage[]) => {
 	const type: string = messages[0]?.type
 	if (type === TransactionTypeEnum.MsgBeginRedelegate) {