[rooch-portal] Fix client error: Add null checks and input validation (

#2591)

* 🔨 fix: typescript-sdk zh-CN link error

* 🔨fix: portal list PageLimit adapts theme colors & typescript sdk tutorial error

* 🔨fix: shell error

* Add null checks and input validation for safer data handling

infra/rooch-portal-v2/src/sections/mint/utils/get-token-info.ts

@@ -18,7 +18,11 @@ export type TokenInfo = {
 
 function extractCoinInfoContent(input: string): string | null {
  const regex = /CoinInfo<([^>]+)>/;
- const match = input.match(regex);
+ let match;
+
+ if (input) {
+ match = input.match(regex);
+ }
 
  if (match && match[1]) {
  return match[1];
@@ -38,11 +42,15 @@ export async function getTokenInfo(
  showDisplay: true,
  },
  });
- const decode = (((data[0].decoded_value as any).value as any).value as any).value as any;
- const coinInfo = decode.coin_info as AnnotatedMoveStructView;
- const coinId = coinInfo.value.id as string;
+ const decode = (((data?.[0]?.decoded_value as any)?.value as any)?.value as any)?.value as any;
+ const coinInfo = decode?.coin_info as AnnotatedMoveStructView;
+ const coinId = coinInfo?.value?.id as string;
 
- const coinType = extractCoinInfoContent(coinInfo.type)!;
+ const coinType = extractCoinInfoContent(coinInfo?.type)!;
+
+ if (!coinId) {
+ return undefined;
+ }
 
  return client
  .getStates({
@@ -53,7 +61,7 @@ export async function getTokenInfo(
  },
  })
  .then((sv) => {
- const coinView = (sv[0].decoded_value as any).value as any;
+ const coinView = (sv?.[0]?.decoded_value as any)?.value as any;
  const starTime = decode.start_time as number;
  const endTime = decode.end_time as number;
  const now = Date.now() / 1000;

infra/rooch-portal-v2/src/sections/red-envelope/detail/view.tsx

@@ -48,7 +48,7 @@ export default function RedEnvelopeDetail({ redEnvelopeId }: { redEnvelopeId: st
  console.log('🚀 ~ file: view.tsx:21 ~ RedEnvelopeDetail ~ data:', redEnvelopeObject);
 
  const redEnvelopeInfo = useMemo(() => {
- const info = redEnvelopeObject?.data[0].decoded_value?.value as unknown as
+ const info = redEnvelopeObject?.data?.[0]?.decoded_value?.value as unknown as
  | RedEnvelopeItem
  | undefined;
  return info;

sdk/typescript/bitseed-sdk/src/datasource/rooch/rooch_datasource.ts

@@ -331,7 +331,7 @@ export class RoochDataSource implements IDatasource {
  throw new Error(`Transaction with id ${txId} not found`)
  }
 
- const btcTxOption = txResult.return_values[0].decoded_value.value.vec[0]
+ const btcTxOption = txResult.return_values?.[0]?.decoded_value?.value?.vec?.[0]
  if (!btcTxOption) {
  throw new Error(`Transaction with id ${txId} not found`)
  }

sdk/typescript/rooch-sdk/src/client/client.ts

@@ -258,7 +258,7 @@ export class RoochClient {
  })
 
  if (resp && resp.return_values) {
- return BigInt(resp.return_values[0].decoded_value as number)
+ return BigInt(resp.return_values?.[0]?.decoded_value as number)
  }
 
  return BigInt(0)
@@ -335,7 +335,7 @@ export class RoochClient {
  })
 
  if (result.vm_status === 'Executed' && result.return_values) {
- const value = (result.return_values[0].decoded_value as AnnotatedMoveStructView).value
+ const value = (result.return_values?.[0]?.decoded_value as AnnotatedMoveStructView).value
 
  const address = (((value as any).vec[0] as AnnotatedMoveStructView).value as any).bytes
 
@@ -386,7 +386,7 @@ export class RoochClient {
  throw new Error('view 0x3::session_key::is_expired_session_key fail')
  }
 
- return result.return_values![0].decoded_value as boolean
+ return result.return_values![0]?.decoded_value as boolean
  }
 
  async getSessionKeys({
@@ -416,7 +416,7 @@ export class RoochClient {
  const tableId = (
  (
  (
- (states[0].decoded_value as AnnotatedMoveStructView).value[
+ (states?.[0]?.decoded_value as AnnotatedMoveStructView).value[
  'value'
  ] as AnnotatedMoveStructView
  ).value['keys'] as AnnotatedMoveStructView
@@ -450,7 +450,7 @@ export class RoochClient {
  const result = new Array<SessionInfoView>()
 
  for (const state of statePage.data as any) {
- const moveValue = state?.state.decoded_value as any
+ const moveValue = state?.state?.decoded_value as any
 
  if (moveValue) {
  const val = moveValue.value.value.value