fix: handle nullable SafeInfo['version']

package.json

@@ -47,7 +47,7 @@
     "@reduxjs/toolkit": "^1.8.2",
     "@safe-global/safe-core-sdk": "^3.2.0",
     "@safe-global/safe-ethers-lib": "^1.7.0",
-    "@safe-global/safe-gateway-typescript-sdk": "^3.5.3",
+    "@safe-global/safe-gateway-typescript-sdk": "^3.5.4",
     "@sentry/react": "^7.8.1",
     "@sentry/tracing": "^7.8.1",
     "@truffle/hdwallet-provider": "^2.0.14",

src/components/settings/ContractVersion/index.tsx

@@ -32,10 +32,16 @@ export const ContractVersion = ({ isGranted }: { isGranted: boolean }) => {
       <Typography variant="h4" fontWeight={700} marginBottom={1}>
         Contract version
       </Typography>
-      <ExternalLink href={safeMasterCopy?.deployerRepoUrl}>
-        {safe.version}
-        {getSafeVersionUpdate()}
-      </ExternalLink>
+      {safe.version ? (
+        <ExternalLink href={safeMasterCopy?.deployerRepoUrl}>
+          {safe.version}
+          {getSafeVersionUpdate()}
+        </ExternalLink>
+      ) : (
+        <Typography variant="body1" fontWeight={400}>
+          Unsupported contract
+        </Typography>
+      )}
 
       {showUpdateDialog && isGranted && <UpdateSafeDialog />}
     </div>

src/components/settings/TransactionGuards/index.tsx

@@ -32,7 +32,7 @@ const GUARD_SUPPORTED_SAFE_VERSION = '1.3.0'
 const TransactionGuards = () => {
   const { safe, safeLoaded } = useSafeInfo()
 
-  const isVersionWithGuards = safeLoaded && gte(safe.version, GUARD_SUPPORTED_SAFE_VERSION)
+  const isVersionWithGuards = safeLoaded && safe.version && gte(safe.version, GUARD_SUPPORTED_SAFE_VERSION)
 
   if (!isVersionWithGuards) {
     return null

src/components/tx/modals/BatchExecuteModal/ReviewBatchExecute.tsx

@@ -32,12 +32,12 @@ const ReviewBatchExecute = ({ data, onSubmit }: { data: BatchExecuteData; onSubm
   }, [data.txs, chain?.chainId])
 
   const multiSendContract = useMemo(() => {
-    if (!chain?.chainId) return
+    if (!chain?.chainId || !safe.version) return
     return getMultiSendCallOnlyContractInstance(chain.chainId, safe.version)
   }, [chain?.chainId, safe.version])
 
   const multiSendTxs = useMemo(() => {
-    if (!txsWithDetails || !chain) return
+    if (!txsWithDetails || !chain || !safe.version) return
     return getMultiSendTxs(txsWithDetails, chain, safe.address.value, safe.version)
   }, [chain, safe.address.value, safe.version, txsWithDetails])
 

src/hooks/coreSDK/safeCoreSDK.ts

@@ -1,10 +1,12 @@
 import chains from '@/config/chains'
 import { getWeb3 } from '@/hooks/wallets/web3'
 import ExternalStore from '@/services/ExternalStore'
+import { invariant } from '@/utils/helpers'
 import { Web3Provider } from '@ethersproject/providers'
 import Safe from '@safe-global/safe-core-sdk'
 import type { SafeVersion } from '@safe-global/safe-core-sdk-types'
 import EthersAdapter from '@safe-global/safe-ethers-lib'
+import type { SafeInfo } from '@safe-global/safe-gateway-typescript-sdk'
 import { type EIP1193Provider } from '@web3-onboard/core'
 import { ethers } from 'ethers'
 import semverSatisfies from 'semver/functions/satisfies'
@@ -14,11 +16,16 @@ export const isLegacyVersion = (safeVersion: string): boolean => {
   return semverSatisfies(safeVersion, LEGACY_VERSION)
 }
 
-export const isValidSafeVersion = (safeVersion?: string): safeVersion is SafeVersion => {
+export const isValidSafeVersion = (safeVersion?: SafeInfo['version']): safeVersion is SafeVersion => {
   const SAFE_VERSIONS: SafeVersion[] = ['1.3.0', '1.2.0', '1.1.1']
   return !!safeVersion && SAFE_VERSIONS.some((version) => semverSatisfies(safeVersion, version))
 }
 
+// `assert` does not work with arrow functions
+export function assertValidSafeVersion<T extends SafeInfo['version']>(safeVersion?: T): asserts safeVersion {
+  return invariant(isValidSafeVersion(safeVersion), `${safeVersion} is not a valid Safe version`)
+}
+
 export const createEthersAdapter = (provider = getWeb3()) => {
   if (!provider) {
     throw new Error('Unable to create `EthersAdapter` without a provider')

src/hooks/coreSDK/useInitSafeCoreSDK.ts

@@ -13,7 +13,7 @@ export const useInitSafeCoreSDK = () => {
   const dispatch = useAppDispatch()
 
   useEffect(() => {
-    if (!safeLoaded || !wallet?.provider || safe.chainId !== wallet.chainId) {
+    if (!safeLoaded || !wallet?.provider || safe.chainId !== wallet.chainId || !safe.version) {
       // If we don't reset the SDK, a previous Safe could remain in the store
       setSafeSDK(undefined)
       return

src/services/contracts/safeContracts.ts

@@ -16,7 +16,7 @@ import type { SafeInfo } from '@safe-global/safe-gateway-typescript-sdk'
 import { getMasterCopies, type ChainInfo } from '@safe-global/safe-gateway-typescript-sdk'
 import type { GetContractProps, SafeVersion } from '@safe-global/safe-core-sdk-types'
 import { type Sign_message_lib } from '@/types/contracts/Sign_message_lib'
-import { createEthersAdapter, isValidSafeVersion } from '@/hooks/coreSDK/safeCoreSDK'
+import { assertValidSafeVersion, createEthersAdapter } from '@/hooks/coreSDK/safeCoreSDK'
 import { sameAddress } from '@/utils/addresses'
 import type CompatibilityFallbackHandlerEthersContract from '@safe-global/safe-ethers-lib/dist/src/contracts/CompatibilityFallbackHandler/CompatibilityFallbackHandlerEthersContract'
 
@@ -27,11 +27,9 @@ export const isValidMasterCopy = async (chainId: string, address: string): Promi
 
 export const _getValidatedGetContractProps = (
   chainId: string,
-  safeVersion: string,
+  safeVersion: SafeInfo['version'],
 ): Pick<GetContractProps, 'chainId' | 'safeVersion'> => {
-  if (!isValidSafeVersion(safeVersion)) {
-    throw new Error(`${safeVersion} is not a valid Safe version`)
-  }
+  assertValidSafeVersion(safeVersion)
 
   // SDK request here: https://github.com/safe-global/safe-core-sdk/issues/261
   // Remove '+L2'/'+Circles' metadata from version
@@ -125,7 +123,10 @@ export const getMultiSendCallOnlyContractAddress = (chainId: string): string | u
   return deployment?.networkAddresses[chainId]
 }
 
-export const getMultiSendCallOnlyContractInstance = (chainId: string, safeVersion: string = LATEST_SAFE_VERSION) => {
+export const getMultiSendCallOnlyContractInstance = (
+  chainId: string,
+  safeVersion: SafeInfo['version'] = LATEST_SAFE_VERSION,
+) => {
   const ethAdapter = createEthersAdapter()
 
   return ethAdapter.getMultiSendCallOnlyContract({

src/services/tx/safeUpdateParams.ts

@@ -3,6 +3,7 @@ import { OperationType } from '@safe-global/safe-core-sdk-types'
 import type { ChainInfo, SafeInfo } from '@safe-global/safe-gateway-typescript-sdk'
 import { getFallbackHandlerContractInstance, getGnosisSafeContractInstance } from '@/services/contracts/safeContracts'
 import { LATEST_SAFE_VERSION } from '@/config/constants'
+import { assertValidSafeVersion } from '@/hooks/coreSDK/safeCoreSDK'
 
 // TODO: Check if these are still needed
 export const CHANGE_MASTER_COPY_ABI = 'function changeMasterCopy(address _masterCopy)'
@@ -15,6 +16,8 @@ export const CHANGE_FALLBACK_HANDLER_ABI = 'function setFallbackHandler(address
  * Only works for safes < 1.3.0 as the changeMasterCopy function was removed
  */
 export const createUpdateSafeTxs = (safe: SafeInfo, chain: ChainInfo): MetaTransactionData[] => {
+  assertValidSafeVersion(safe.version)
+
   const latestMasterCopy = getGnosisSafeContractInstance(chain, LATEST_SAFE_VERSION)
   const safeContractInstance = getGnosisSafeContractInstance(chain, safe.version)
 

src/utils/helpers.ts

@@ -0,0 +1,8 @@
+// `assert` does not work with arrow functions
+export function invariant<T extends unknown>(condition: T, error: string): asserts condition {
+  if (condition) {
+    return
+  }
+
+  throw new Error(error)
+}

yarn.lock

@@ -3275,10 +3275,10 @@
     "@safe-global/safe-core-sdk-utils" "^1.5.0"
     ethers "^5.7.2"
 
-"@safe-global/safe-gateway-typescript-sdk@^3.5.3":
-  version "3.5.3"
-  resolved "https://registry.yarnpkg.com/@safe-global/safe-gateway-typescript-sdk/-/safe-gateway-typescript-sdk-3.5.3.tgz#07b5307601ba9d9d0d62f6366fdfc3cdfdfc6f87"
-  integrity sha512-HzvCmFHw9NEOJK9d3X8nqG3MMuw+/ceccltrgBenHn8OUxNkv8za9jUou0YUmG0HtJ4tKFTW+z8AwpohHTmWAw==
+"@safe-global/safe-gateway-typescript-sdk@^3.5.4":
+  version "3.5.4"
+  resolved "https://registry.yarnpkg.com/@safe-global/safe-gateway-typescript-sdk/-/safe-gateway-typescript-sdk-3.5.4.tgz#daa13d830eb8b6c8f60bf4026be42a9965abcc35"
+  integrity sha512-olTC+2lxb45MyG5Rxgs0UO1gd3MKYW8ahTvY88nV64KMEbjQQUl0lbQ8VlVT7BZsWuVgG7HshrPDsKU/wPVTeA==
   dependencies:
     cross-fetch "^3.1.5"