fix(simulateBlocks): decode errors from returnData when error field is absent - #4259
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…s absent some rpc implementations return revert data in `call.returnData` instead of `call.error.data`. the data extraction already handled both locations, but error object creation only checked `call.error`, causing custom errors to not be decoded in those cases.
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 <h3>Snyk has created this PR to upgrade viem from 2.45.1 to 2.46.0.</h3> :information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project. <hr/> - The recommended version is **3 versions** ahead of your current version. - The recommended version was released **22 days ago**. <details> <summary><b>Release notes</b></summary> <br/> <details> <summary>Package name: <b>viem</b></summary> <ul> <li> <b>2.46.0</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.46.0">2026-02-15</a></br><h3>Minor Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4304" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4304/hovercard">#4304</a> <a href="https://redirect.github.com/wevm/viem/commit/b6b50d40fb6bbadc851377b74b2dd4da584958b0"><code>b6b50d40fb6bbadc851377b74b2dd4da584958b0</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - <strong>Breaking (<code>viem/tempo</code>):</strong> Renamed <code>nonceKey: 'random'</code> to <code>nonceKey: 'expiring'</code> to align with <a href="https://docs.tempo.xyz/protocol/tips/tip-1009" rel="nofollow">TIP-1009</a> terminology.</p> <p>TIP-1009 defines "expiring nonces" as time-based replay protection using <code>validBefore</code> timestamps. The name <code>'expiring'</code> better describes the mechanism than <code>'random'</code>.</p> <div class="highlight highlight-source-diff notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await sendTransaction(client, { account, - nonceKey: 'random', + nonceKey: 'expiring', to: '0x...', })"><pre>await sendTransaction(client, { account, <span class="pl-md"><span class="pl-md">-</span> nonceKey: 'random',</span> <span class="pl-mi1"><span class="pl-mi1">+</span> nonceKey: 'expiring',</span> to: '0x...', })</pre></div> </li> </ul> </li> <li> <b>2.45.3</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.3">2026-02-11</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4329" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4329/hovercard">#4329</a> <a href="https://redirect.github.com/wevm/viem/commit/d12bb351c0b8c973b995583695606f9d083af1bb"><code>d12bb351c0b8c973b995583695606f9d083af1bb</code></a> Thanks <a href="https://redirect.github.com/sakulstra">@ sakulstra</a>! - Added multicall batching support for <code>getBalance</code> via multicall3's <code>getEthBalance</code>. When the client has <code>batch.multicall</code> enabled, <code>getBalance</code> calls are now batched via <code>eth_call</code> instead of making individual <code>eth_getBalance</code> RPC calls.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4333" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4333/hovercard">#4333</a> <a href="https://redirect.github.com/wevm/viem/commit/71a324d6b98332f4f98e10c9de4d61287de8534a"><code>71a324d6b98332f4f98e10c9de4d61287de8534a</code></a> Thanks <a href="https://redirect.github.com/kiyoakii">@ kiyoakii</a>! - Added <code>blockCreated</code> field to MegaETH Mainnet and Testnet multicall3 contract definitions.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4330" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4330/hovercard">#4330</a> <a href="https://redirect.github.com/wevm/viem/commit/aab32a4a5eb3df06cdf8eab5d6f91259d438590b"><code>aab32a4a5eb3df06cdf8eab5d6f91259d438590b</code></a> Thanks <a href="https://redirect.github.com/boredland">@ boredland</a>! - Added <code>blockCreated</code> field to <code>zkSync</code> multicall3 contract.</p> </li> </ul> </li> <li> <b>2.45.2</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.2">2026-02-09</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4300" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4300/hovercard">#4300</a> <a href="https://redirect.github.com/wevm/viem/commit/cc60e25ca55c022a56ed9e991ec23cb615593da6"><code>cc60e25ca55c022a56ed9e991ec23cb615593da6</code></a> Thanks <a href="https://redirect.github.com/LXPDevs">@ LXPDevs</a>! - Added LuxePorts chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4306" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4306/hovercard">#4306</a> <a href="https://redirect.github.com/wevm/viem/commit/e3901661ba0442d6ae66c4d702396e8ee247d03f"><code>e3901661ba0442d6ae66c4d702396e8ee247d03f</code></a> Thanks <a href="https://redirect.github.com/izharan-fireblocks">@ izharan-fireblocks</a>! - Added <code>WalletConnectSessionSettlementError</code> as a non-retryable transport error.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4301" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4301/hovercard">#4301</a> <a href="https://redirect.github.com/wevm/viem/commit/662215f12310c3c2b17424093d3f4922693432f2"><code>662215f12310c3c2b17424093d3f4922693432f2</code></a> Thanks <a href="https://redirect.github.com/xGreen-project">@ xGreen-project</a>! - Added XGR Mainnet chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4315" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4315/hovercard">#4315</a> <a href="https://redirect.github.com/wevm/viem/commit/56d0920fd654ab93e89fff77769b0c982b8928d5"><code>56d0920fd654ab93e89fff77769b0c982b8928d5</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Fixed <code>sendCallsSync</code> to respect client-level action overrides (e.g. smart account clients).</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4294" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4294/hovercard">#4294</a> <a href="https://redirect.github.com/wevm/viem/commit/8c3fa2684820c80e8908cc799fd47815594e4871"><code>8c3fa2684820c80e8908cc799fd47815594e4871</code></a> Thanks <a href="https://redirect.github.com/Oighty">@ Oighty</a>! - Added Citrea Mainnet chain support.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4321" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4321/hovercard">#4321</a> <a href="https://redirect.github.com/wevm/viem/commit/059274e18c19270e7f7e98f0b087e7986d5a6dd7"><code>059274e18c19270e7f7e98f0b087e7986d5a6dd7</code></a> Thanks <a href="https://redirect.github.com/highonrice">@ highonrice</a>! - Updated the native currency of Stable Mainnet.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4319" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4319/hovercard">#4319</a> <a href="https://redirect.github.com/wevm/viem/commit/746f5ae3b220313748bf7e0eb2d86f07848b6628"><code>746f5ae3b220313748bf7e0eb2d86f07848b6628</code></a> Thanks <a href="https://redirect.github.com/brotherlymite">@ brotherlymite</a>! - Added etherscan explorer for MegaETH.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4305" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4305/hovercard">#4305</a> <a href="https://redirect.github.com/wevm/viem/commit/428ef7cd7b4d6e9860296df841ce2f4a8d494bc1"><code>428ef7cd7b4d6e9860296df841ce2f4a8d494bc1</code></a> Thanks <a href="https://redirect.github.com/LxpSrDev">@ LxpSrDev</a>! - Added LuxePorts chain.</p> </li> </ul> </li> <li> <b>2.45.1</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.1">2026-01-29</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4273" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4273/hovercard">#4273</a> <a href="https://redirect.github.com/wevm/viem/commit/bf3f117aa4d6a4693af29894b1c27e130623cbc7"><code>bf3f117aa4d6a4693af29894b1c27e130623cbc7</code></a> Thanks <a href="https://redirect.github.com/nicodlz">@ nicodlz</a>! - Added Subtensor EVM chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4272" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4272/hovercard">#4272</a> <a href="https://redirect.github.com/wevm/viem/commit/a3a4ff9a25c8f31d3caef533d3d100cf22c1ea5e"><code>a3a4ff9a25c8f31d3caef533d3d100cf22c1ea5e</code></a> Thanks <a href="https://redirect.github.com/matzapata">@ matzapata</a>! - Added Alpen Testnet</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4228" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4228/hovercard">#4228</a> <a href="https://redirect.github.com/wevm/viem/commit/26ffdfbef41e08a4d6837051eda615fb659c2c31"><code>26ffdfbef41e08a4d6837051eda615fb659c2c31</code></a> Thanks <a href="https://redirect.github.com/sakulstra">@ sakulstra</a>! - Improved performance in <code>parseEventLogs</code> by memoizing.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4275" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4275/hovercard">#4275</a> <a href="https://redirect.github.com/wevm/viem/commit/ea8398b80c6fa90747e979d959c32e276bdd43e1"><code>ea8398b80c6fa90747e979d959c32e276bdd43e1</code></a> Thanks <a href="https://redirect.github.com/GiovaniGuizzo">@ GiovaniGuizzo</a>! - Added KiiChain mainnet chain definition</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4259" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4259/hovercard">#4259</a> <a href="https://redirect.github.com/wevm/viem/commit/1ae28c2a9acb55b8fc599643549a52ec71a02e72"><code>1ae28c2a9acb55b8fc599643549a52ec71a02e72</code></a> Thanks <a href="https://redirect.github.com/cruzdanilo">@ cruzdanilo</a>! - Fixed error decoding in <code>simulateBlocks</code> when RPC returns revert data in <code>returnData</code> instead of <code>error.data</code>.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4260" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4260/hovercard">#4260</a> <a href="https://redirect.github.com/wevm/viem/commit/1f2a1839c201a2f5b97bddf26d605fb0394cdbd7"><code>1f2a1839c201a2f5b97bddf26d605fb0394cdbd7</code></a> Thanks <a href="https://redirect.github.com/akitothemoon">@ akitothemoon</a>! - Added Horizen Testnet.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/commit/4fe411bd4231ec0a89159723ec68fcfe13c10071"><code>4fe411bd4231ec0a89159723ec68fcfe13c10071</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Added <code>nonce</code> and <code>faucet.fundSync</code> actions to decorator.</p> </li> </ul> </li> </ul> from <a href="https://redirect.github.com/wevm/viem/releases">viem GitHub release notes</a> </details> </details> --- > [!IMPORTANT] > > - Check the changes in this PR to ensure they won't cause issues with your project. > - This PR was automatically created by Snyk using the credentials of a real user. --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs._ **For more information:** <img src="https://api.segment.io/v1/pixel/track?data=eyJ3cml0ZUtleSI6ImZha2Uta2V5IiwiYW5vbnltb3VzSWQiOiJkMWJjNzNmYS05NmNhLTQ4YTUtYjhkMC04OGE5Y2VmOGUxYjUiLCJldmVudCI6IlBSIHZpZXdlZCIsInByb3BlcnRpZXMiOnsicHJJZCI6ImQxYmM3M2ZhLTk2Y2EtNDhhNS1iOGQwLTg4YTljZWY4ZTFiNSJ9fQ==" width="0" height="0"/> > - 🧐 [View latest project report](https://app.eu.snyk.io/org/layer-3-foundation-default/project/91b1884e-49c9-4b0d-a397-0ff65ce23030?utm_source=github&utm_medium=referral&page=upgrade-pr) > - 📜 [Customise PR templates](https://docs.snyk.io/scan-using-snyk/pull-requests/snyk-fix-pull-or-merge-requests/customize-pr-templates?utm_source=&utm_content=fix-pr-template) > - 🛠 [Adjust upgrade PR settings](https://app.eu.snyk.io/org/layer-3-foundation-default/project/91b1884e-49c9-4b0d-a397-0ff65ce23030/settings/integration?utm_source=github&utm_medium=referral&page=upgrade-pr) > - 🔕 [Ignore this dependency or unsubscribe from future upgrade PRs](https://app.eu.snyk.io/org/layer-3-foundation-default/project/91b1884e-49c9-4b0d-a397-0ff65ce23030/settings/integration?pkg=viem&utm_source=github&utm_medium=referral&page=upgrade-pr#auto-dep-upgrades) [//]: # 'snyk:metadata:{"breakingChangeRiskLevel":null,"FF_showPullRequestBreakingChanges":false,"FF_showPullRequestBreakingChangesWebSearch":false,"customTemplate":{"variablesUsed":[],"fieldsUsed":[]},"dependencies":[{"name":"viem","from":"2.45.1","to":"2.46.0"}],"env":"prod","hasFixes":false,"isBreakingChange":false,"isMajorUpgrade":false,"issuesToFix":[],"prId":"d1bc73fa-96ca-48a5-b8d0-88a9cef8e1b5","prPublicId":"d1bc73fa-96ca-48a5-b8d0-88a9cef8e1b5","packageManager":"npm","priorityScoreList":[],"projectPublicId":"91b1884e-49c9-4b0d-a397-0ff65ce23030","projectUrl":"https://app.eu.snyk.io/org/layer-3-foundation-default/project/91b1884e-49c9-4b0d-a397-0ff65ce23030?utm_source=github&utm_medium=referral&page=upgrade-pr","prType":"upgrade","templateFieldSources":{"branchName":"default","commitMessage":"default","description":"default","title":"default"},"templateVariants":[],"type":"auto","upgrade":[],"upgradeInfo":{"versionsDiff":3,"publishedDate":"2026-02-15T04:02:45.482Z"},"vulns":[]}' Co-authored-by: snyk-bot <snyk-bot@snyk.io>
alessio
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 <h3>Snyk has created this PR to upgrade viem from 2.45.1 to 2.46.1.</h3> :information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project. <hr/> - The recommended version is **4 versions** ahead of your current version. - The recommended version was released **21 days ago**. <details> <summary><b>Release notes</b></summary> <br/> <details> <summary>Package name: <b>viem</b></summary> <ul> <li> <b>2.46.1</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.46.1">2026-02-16</a></br><h3>Patch Changes</h3> <ul> <li><a href="https://redirect.github.com/wevm/viem/commit/44cbba75ab219c4e297f6cfd21c04f47548585e2"><code>44cbba75ab219c4e297f6cfd21c04f47548585e2</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Removed Ekta chain.</li> </ul> </li> <li> <b>2.46.0</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.46.0">2026-02-15</a></br><h3>Minor Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4304" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4304/hovercard">#4304</a> <a href="https://redirect.github.com/wevm/viem/commit/b6b50d40fb6bbadc851377b74b2dd4da584958b0"><code>b6b50d40fb6bbadc851377b74b2dd4da584958b0</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - <strong>Breaking (<code>viem/tempo</code>):</strong> Renamed <code>nonceKey: 'random'</code> to <code>nonceKey: 'expiring'</code> to align with <a href="https://docs.tempo.xyz/protocol/tips/tip-1009" rel="nofollow">TIP-1009</a> terminology.</p> <p>TIP-1009 defines "expiring nonces" as time-based replay protection using <code>validBefore</code> timestamps. The name <code>'expiring'</code> better describes the mechanism than <code>'random'</code>.</p> <div class="highlight highlight-source-diff notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await sendTransaction(client, { account, - nonceKey: 'random', + nonceKey: 'expiring', to: '0x...', })"><pre>await sendTransaction(client, { account, <span class="pl-md"><span class="pl-md">-</span> nonceKey: 'random',</span> <span class="pl-mi1"><span class="pl-mi1">+</span> nonceKey: 'expiring',</span> to: '0x...', })</pre></div> </li> </ul> </li> <li> <b>2.45.3</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.3">2026-02-11</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4329" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4329/hovercard">#4329</a> <a href="https://redirect.github.com/wevm/viem/commit/d12bb351c0b8c973b995583695606f9d083af1bb"><code>d12bb351c0b8c973b995583695606f9d083af1bb</code></a> Thanks <a href="https://redirect.github.com/sakulstra">@ sakulstra</a>! - Added multicall batching support for <code>getBalance</code> via multicall3's <code>getEthBalance</code>. When the client has <code>batch.multicall</code> enabled, <code>getBalance</code> calls are now batched via <code>eth_call</code> instead of making individual <code>eth_getBalance</code> RPC calls.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4333" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4333/hovercard">#4333</a> <a href="https://redirect.github.com/wevm/viem/commit/71a324d6b98332f4f98e10c9de4d61287de8534a"><code>71a324d6b98332f4f98e10c9de4d61287de8534a</code></a> Thanks <a href="https://redirect.github.com/kiyoakii">@ kiyoakii</a>! - Added <code>blockCreated</code> field to MegaETH Mainnet and Testnet multicall3 contract definitions.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4330" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4330/hovercard">#4330</a> <a href="https://redirect.github.com/wevm/viem/commit/aab32a4a5eb3df06cdf8eab5d6f91259d438590b"><code>aab32a4a5eb3df06cdf8eab5d6f91259d438590b</code></a> Thanks <a href="https://redirect.github.com/boredland">@ boredland</a>! - Added <code>blockCreated</code> field to <code>zkSync</code> multicall3 contract.</p> </li> </ul> </li> <li> <b>2.45.2</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.2">2026-02-09</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4300" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4300/hovercard">#4300</a> <a href="https://redirect.github.com/wevm/viem/commit/cc60e25ca55c022a56ed9e991ec23cb615593da6"><code>cc60e25ca55c022a56ed9e991ec23cb615593da6</code></a> Thanks <a href="https://redirect.github.com/LXPDevs">@ LXPDevs</a>! - Added LuxePorts chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4306" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4306/hovercard">#4306</a> <a href="https://redirect.github.com/wevm/viem/commit/e3901661ba0442d6ae66c4d702396e8ee247d03f"><code>e3901661ba0442d6ae66c4d702396e8ee247d03f</code></a> Thanks <a href="https://redirect.github.com/izharan-fireblocks">@ izharan-fireblocks</a>! - Added <code>WalletConnectSessionSettlementError</code> as a non-retryable transport error.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4301" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4301/hovercard">#4301</a> <a href="https://redirect.github.com/wevm/viem/commit/662215f12310c3c2b17424093d3f4922693432f2"><code>662215f12310c3c2b17424093d3f4922693432f2</code></a> Thanks <a href="https://redirect.github.com/xGreen-project">@ xGreen-project</a>! - Added XGR Mainnet chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4315" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4315/hovercard">#4315</a> <a href="https://redirect.github.com/wevm/viem/commit/56d0920fd654ab93e89fff77769b0c982b8928d5"><code>56d0920fd654ab93e89fff77769b0c982b8928d5</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Fixed <code>sendCallsSync</code> to respect client-level action overrides (e.g. smart account clients).</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4294" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4294/hovercard">#4294</a> <a href="https://redirect.github.com/wevm/viem/commit/8c3fa2684820c80e8908cc799fd47815594e4871"><code>8c3fa2684820c80e8908cc799fd47815594e4871</code></a> Thanks <a href="https://redirect.github.com/Oighty">@ Oighty</a>! - Added Citrea Mainnet chain support.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4321" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4321/hovercard">#4321</a> <a href="https://redirect.github.com/wevm/viem/commit/059274e18c19270e7f7e98f0b087e7986d5a6dd7"><code>059274e18c19270e7f7e98f0b087e7986d5a6dd7</code></a> Thanks <a href="https://redirect.github.com/highonrice">@ highonrice</a>! - Updated the native currency of Stable Mainnet.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4319" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4319/hovercard">#4319</a> <a href="https://redirect.github.com/wevm/viem/commit/746f5ae3b220313748bf7e0eb2d86f07848b6628"><code>746f5ae3b220313748bf7e0eb2d86f07848b6628</code></a> Thanks <a href="https://redirect.github.com/brotherlymite">@ brotherlymite</a>! - Added etherscan explorer for MegaETH.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4305" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4305/hovercard">#4305</a> <a href="https://redirect.github.com/wevm/viem/commit/428ef7cd7b4d6e9860296df841ce2f4a8d494bc1"><code>428ef7cd7b4d6e9860296df841ce2f4a8d494bc1</code></a> Thanks <a href="https://redirect.github.com/LxpSrDev">@ LxpSrDev</a>! - Added LuxePorts chain.</p> </li> </ul> </li> <li> <b>2.45.1</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.1">2026-01-29</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4273" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4273/hovercard">#4273</a> <a href="https://redirect.github.com/wevm/viem/commit/bf3f117aa4d6a4693af29894b1c27e130623cbc7"><code>bf3f117aa4d6a4693af29894b1c27e130623cbc7</code></a> Thanks <a href="https://redirect.github.com/nicodlz">@ nicodlz</a>! - Added Subtensor EVM chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4272" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4272/hovercard">#4272</a> <a href="https://redirect.github.com/wevm/viem/commit/a3a4ff9a25c8f31d3caef533d3d100cf22c1ea5e"><code>a3a4ff9a25c8f31d3caef533d3d100cf22c1ea5e</code></a> Thanks <a href="https://redirect.github.com/matzapata">@ matzapata</a>! - Added Alpen Testnet</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4228" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4228/hovercard">#4228</a> <a href="https://redirect.github.com/wevm/viem/commit/26ffdfbef41e08a4d6837051eda615fb659c2c31"><code>26ffdfbef41e08a4d6837051eda615fb659c2c31</code></a> Thanks <a href="https://redirect.github.com/sakulstra">@ sakulstra</a>! - Improved performance in <code>parseEventLogs</code> by memoizing.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4275" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4275/hovercard">#4275</a> <a href="https://redirect.github.com/wevm/viem/commit/ea8398b80c6fa90747e979d959c32e276bdd43e1"><code>ea8398b80c6fa90747e979d959c32e276bdd43e1</code></a> Thanks <a href="https://redirect.github.com/GiovaniGuizzo">@ GiovaniGuizzo</a>! - Added KiiChain mainnet chain definition</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4259" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4259/hovercard">#4259</a> <a href="https://redirect.github.com/wevm/viem/commit/1ae28c2a9acb55b8fc599643549a52ec71a02e72"><code>1ae28c2a9acb55b8fc599643549a52ec71a02e72</code></a> Thanks <a href="https://redirect.github.com/cruzdanilo">@ cruzdanilo</a>! - Fixed error decoding in <code>simulateBlocks</code> when RPC returns revert data in <code>returnData</code> instead of <code>error.data</code>.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4260" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4260/hovercard">#4260</a> <a href="https://redirect.github.com/wevm/viem/commit/1f2a1839c201a2f5b97bddf26d605fb0394cdbd7"><code>1f2a1839c201a2f5b97bddf26d605fb0394cdbd7</code></a> Thanks <a href="https://redirect.github.com/akitothemoon">@ akitothemoon</a>! - Added Horizen Testnet.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/commit/4fe411bd4231ec0a89159723ec68fcfe13c10071"><code>4fe411bd4231ec0a89159723ec68fcfe13c10071</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Added <code>nonce</code> and <code>faucet.fundSync</code> actions to decorator.</p> </li> </ul> </li> </ul> from <a href="https://redirect.github.com/wevm/viem/releases">viem GitHub release notes</a> </details> </details> --- > [!IMPORTANT] > > - Check the changes in this PR to ensure they won't cause issues with your project. > - This PR was automatically created by Snyk using the credentials of a real user. --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs._ **For more information:** <img src="https://api.segment.io/v1/pixel/track?data=eyJ3cml0ZUtleSI6ImZha2Uta2V5IiwiYW5vbnltb3VzSWQiOiJjMWRkNzkxZi04YWNkLTRkNTAtOGQxOS0xYTc5Nzk3YmU0ZDMiLCJldmVudCI6IlBSIHZpZXdlZCIsInByb3BlcnRpZXMiOnsicHJJZCI6ImMxZGQ3OTFmLThhY2QtNGQ1MC04ZDE5LTFhNzk3OTdiZTRkMyJ9fQ==" width="0" height="0"/> > - 🧐 [View latest project report](https://app.eu.snyk.io/org/layer-3-foundation-default/project/6ec96c13-2fa1-4d2e-a2c9-55875479edaf?utm_source=github&utm_medium=referral&page=upgrade-pr) > - 📜 [Customise PR templates](https://docs.snyk.io/scan-using-snyk/pull-requests/snyk-fix-pull-or-merge-requests/customize-pr-templates?utm_source=&utm_content=fix-pr-template) > - 🛠 [Adjust upgrade PR settings](https://app.eu.snyk.io/org/layer-3-foundation-default/project/6ec96c13-2fa1-4d2e-a2c9-55875479edaf/settings/integration?utm_source=github&utm_medium=referral&page=upgrade-pr) > - 🔕 [Ignore this dependency or unsubscribe from future upgrade PRs](https://app.eu.snyk.io/org/layer-3-foundation-default/project/6ec96c13-2fa1-4d2e-a2c9-55875479edaf/settings/integration?pkg=viem&utm_source=github&utm_medium=referral&page=upgrade-pr#auto-dep-upgrades) [//]: # 'snyk:metadata:{"breakingChangeRiskLevel":null,"FF_showPullRequestBreakingChanges":false,"FF_showPullRequestBreakingChangesWebSearch":false,"customTemplate":{"variablesUsed":[],"fieldsUsed":[]},"dependencies":[{"name":"viem","from":"2.45.1","to":"2.46.1"}],"env":"prod","hasFixes":false,"isBreakingChange":false,"isMajorUpgrade":false,"issuesToFix":[],"prId":"c1dd791f-8acd-4d50-8d19-1a79797be4d3","prPublicId":"c1dd791f-8acd-4d50-8d19-1a79797be4d3","packageManager":"npm","priorityScoreList":[],"projectPublicId":"6ec96c13-2fa1-4d2e-a2c9-55875479edaf","projectUrl":"https://app.eu.snyk.io/org/layer-3-foundation-default/project/6ec96c13-2fa1-4d2e-a2c9-55875479edaf?utm_source=github&utm_medium=referral&page=upgrade-pr","prType":"upgrade","templateFieldSources":{"branchName":"default","commitMessage":"default","description":"default","title":"default"},"templateVariants":[],"type":"auto","upgrade":[],"upgradeInfo":{"versionsDiff":4,"publishedDate":"2026-02-16T02:28:36.614Z"},"vulns":[]}' Co-authored-by: snyk-bot <snyk-bot@snyk.io>
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 <h3>Snyk has created this PR to upgrade viem from 2.45.1 to 2.46.0.</h3> :information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project. <hr/> - The recommended version is **3 versions** ahead of your current version. - The recommended version was released **22 days ago**. <details> <summary><b>Release notes</b></summary> <br/> <details> <summary>Package name: <b>viem</b></summary> <ul> <li> <b>2.46.0</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.46.0">2026-02-15</a></br><h3>Minor Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4304" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4304/hovercard">#4304</a> <a href="https://redirect.github.com/wevm/viem/commit/b6b50d40fb6bbadc851377b74b2dd4da584958b0"><code>b6b50d40fb6bbadc851377b74b2dd4da584958b0</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - <strong>Breaking (<code>viem/tempo</code>):</strong> Renamed <code>nonceKey: 'random'</code> to <code>nonceKey: 'expiring'</code> to align with <a href="https://docs.tempo.xyz/protocol/tips/tip-1009" rel="nofollow">TIP-1009</a> terminology.</p> <p>TIP-1009 defines "expiring nonces" as time-based replay protection using <code>validBefore</code> timestamps. The name <code>'expiring'</code> better describes the mechanism than <code>'random'</code>.</p> <div class="highlight highlight-source-diff notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await sendTransaction(client, { account, - nonceKey: 'random', + nonceKey: 'expiring', to: '0x...', })"><pre>await sendTransaction(client, { account, <span class="pl-md"><span class="pl-md">-</span> nonceKey: 'random',</span> <span class="pl-mi1"><span class="pl-mi1">+</span> nonceKey: 'expiring',</span> to: '0x...', })</pre></div> </li> </ul> </li> <li> <b>2.45.3</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.3">2026-02-11</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4329" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4329/hovercard">#4329</a> <a href="https://redirect.github.com/wevm/viem/commit/d12bb351c0b8c973b995583695606f9d083af1bb"><code>d12bb351c0b8c973b995583695606f9d083af1bb</code></a> Thanks <a href="https://redirect.github.com/sakulstra">@ sakulstra</a>! - Added multicall batching support for <code>getBalance</code> via multicall3's <code>getEthBalance</code>. When the client has <code>batch.multicall</code> enabled, <code>getBalance</code> calls are now batched via <code>eth_call</code> instead of making individual <code>eth_getBalance</code> RPC calls.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4333" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4333/hovercard">#4333</a> <a href="https://redirect.github.com/wevm/viem/commit/71a324d6b98332f4f98e10c9de4d61287de8534a"><code>71a324d6b98332f4f98e10c9de4d61287de8534a</code></a> Thanks <a href="https://redirect.github.com/kiyoakii">@ kiyoakii</a>! - Added <code>blockCreated</code> field to MegaETH Mainnet and Testnet multicall3 contract definitions.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4330" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4330/hovercard">#4330</a> <a href="https://redirect.github.com/wevm/viem/commit/aab32a4a5eb3df06cdf8eab5d6f91259d438590b"><code>aab32a4a5eb3df06cdf8eab5d6f91259d438590b</code></a> Thanks <a href="https://redirect.github.com/boredland">@ boredland</a>! - Added <code>blockCreated</code> field to <code>zkSync</code> multicall3 contract.</p> </li> </ul> </li> <li> <b>2.45.2</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.2">2026-02-09</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4300" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4300/hovercard">#4300</a> <a href="https://redirect.github.com/wevm/viem/commit/cc60e25ca55c022a56ed9e991ec23cb615593da6"><code>cc60e25ca55c022a56ed9e991ec23cb615593da6</code></a> Thanks <a href="https://redirect.github.com/LXPDevs">@ LXPDevs</a>! - Added LuxePorts chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4306" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4306/hovercard">#4306</a> <a href="https://redirect.github.com/wevm/viem/commit/e3901661ba0442d6ae66c4d702396e8ee247d03f"><code>e3901661ba0442d6ae66c4d702396e8ee247d03f</code></a> Thanks <a href="https://redirect.github.com/izharan-fireblocks">@ izharan-fireblocks</a>! - Added <code>WalletConnectSessionSettlementError</code> as a non-retryable transport error.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4301" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4301/hovercard">#4301</a> <a href="https://redirect.github.com/wevm/viem/commit/662215f12310c3c2b17424093d3f4922693432f2"><code>662215f12310c3c2b17424093d3f4922693432f2</code></a> Thanks <a href="https://redirect.github.com/xGreen-project">@ xGreen-project</a>! - Added XGR Mainnet chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4315" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4315/hovercard">#4315</a> <a href="https://redirect.github.com/wevm/viem/commit/56d0920fd654ab93e89fff77769b0c982b8928d5"><code>56d0920fd654ab93e89fff77769b0c982b8928d5</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Fixed <code>sendCallsSync</code> to respect client-level action overrides (e.g. smart account clients).</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4294" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4294/hovercard">#4294</a> <a href="https://redirect.github.com/wevm/viem/commit/8c3fa2684820c80e8908cc799fd47815594e4871"><code>8c3fa2684820c80e8908cc799fd47815594e4871</code></a> Thanks <a href="https://redirect.github.com/Oighty">@ Oighty</a>! - Added Citrea Mainnet chain support.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4321" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4321/hovercard">#4321</a> <a href="https://redirect.github.com/wevm/viem/commit/059274e18c19270e7f7e98f0b087e7986d5a6dd7"><code>059274e18c19270e7f7e98f0b087e7986d5a6dd7</code></a> Thanks <a href="https://redirect.github.com/highonrice">@ highonrice</a>! - Updated the native currency of Stable Mainnet.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4319" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4319/hovercard">#4319</a> <a href="https://redirect.github.com/wevm/viem/commit/746f5ae3b220313748bf7e0eb2d86f07848b6628"><code>746f5ae3b220313748bf7e0eb2d86f07848b6628</code></a> Thanks <a href="https://redirect.github.com/brotherlymite">@ brotherlymite</a>! - Added etherscan explorer for MegaETH.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4305" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4305/hovercard">#4305</a> <a href="https://redirect.github.com/wevm/viem/commit/428ef7cd7b4d6e9860296df841ce2f4a8d494bc1"><code>428ef7cd7b4d6e9860296df841ce2f4a8d494bc1</code></a> Thanks <a href="https://redirect.github.com/LxpSrDev">@ LxpSrDev</a>! - Added LuxePorts chain.</p> </li> </ul> </li> <li> <b>2.45.1</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.1">2026-01-29</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4273" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4273/hovercard">#4273</a> <a href="https://redirect.github.com/wevm/viem/commit/bf3f117aa4d6a4693af29894b1c27e130623cbc7"><code>bf3f117aa4d6a4693af29894b1c27e130623cbc7</code></a> Thanks <a href="https://redirect.github.com/nicodlz">@ nicodlz</a>! - Added Subtensor EVM chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4272" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4272/hovercard">#4272</a> <a href="https://redirect.github.com/wevm/viem/commit/a3a4ff9a25c8f31d3caef533d3d100cf22c1ea5e"><code>a3a4ff9a25c8f31d3caef533d3d100cf22c1ea5e</code></a> Thanks <a href="https://redirect.github.com/matzapata">@ matzapata</a>! - Added Alpen Testnet</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4228" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4228/hovercard">#4228</a> <a href="https://redirect.github.com/wevm/viem/commit/26ffdfbef41e08a4d6837051eda615fb659c2c31"><code>26ffdfbef41e08a4d6837051eda615fb659c2c31</code></a> Thanks <a href="https://redirect.github.com/sakulstra">@ sakulstra</a>! - Improved performance in <code>parseEventLogs</code> by memoizing.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4275" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4275/hovercard">#4275</a> <a href="https://redirect.github.com/wevm/viem/commit/ea8398b80c6fa90747e979d959c32e276bdd43e1"><code>ea8398b80c6fa90747e979d959c32e276bdd43e1</code></a> Thanks <a href="https://redirect.github.com/GiovaniGuizzo">@ GiovaniGuizzo</a>! - Added KiiChain mainnet chain definition</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4259" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4259/hovercard">#4259</a> <a href="https://redirect.github.com/wevm/viem/commit/1ae28c2a9acb55b8fc599643549a52ec71a02e72"><code>1ae28c2a9acb55b8fc599643549a52ec71a02e72</code></a> Thanks <a href="https://redirect.github.com/cruzdanilo">@ cruzdanilo</a>! - Fixed error decoding in <code>simulateBlocks</code> when RPC returns revert data in <code>returnData</code> instead of <code>error.data</code>.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4260" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4260/hovercard">#4260</a> <a href="https://redirect.github.com/wevm/viem/commit/1f2a1839c201a2f5b97bddf26d605fb0394cdbd7"><code>1f2a1839c201a2f5b97bddf26d605fb0394cdbd7</code></a> Thanks <a href="https://redirect.github.com/akitothemoon">@ akitothemoon</a>! - Added Horizen Testnet.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/commit/4fe411bd4231ec0a89159723ec68fcfe13c10071"><code>4fe411bd4231ec0a89159723ec68fcfe13c10071</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Added <code>nonce</code> and <code>faucet.fundSync</code> actions to decorator.</p> </li> </ul> </li> </ul> from <a href="https://redirect.github.com/wevm/viem/releases">viem GitHub release notes</a> </details> </details> --- > [!IMPORTANT] > > - Check the changes in this PR to ensure they won't cause issues with your project. > - This PR was automatically created by Snyk using the credentials of a real user. --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs._ **For more information:** <img src="https://api.segment.io/v1/pixel/track?data=eyJ3cml0ZUtleSI6ImZha2Uta2V5IiwiYW5vbnltb3VzSWQiOiJkMWJjNzNmYS05NmNhLTQ4YTUtYjhkMC04OGE5Y2VmOGUxYjUiLCJldmVudCI6IlBSIHZpZXdlZCIsInByb3BlcnRpZXMiOnsicHJJZCI6ImQxYmM3M2ZhLTk2Y2EtNDhhNS1iOGQwLTg4YTljZWY4ZTFiNSJ9fQ==" width="0" height="0"/> > - 🧐 [View latest project report](https://app.eu.snyk.io/org/layer-3-foundation-default/project/91b1884e-49c9-4b0d-a397-0ff65ce23030?utm_source=github&utm_medium=referral&page=upgrade-pr) > - 📜 [Customise PR templates](https://docs.snyk.io/scan-using-snyk/pull-requests/snyk-fix-pull-or-merge-requests/customize-pr-templates?utm_source=&utm_content=fix-pr-template) > - 🛠 [Adjust upgrade PR settings](https://app.eu.snyk.io/org/layer-3-foundation-default/project/91b1884e-49c9-4b0d-a397-0ff65ce23030/settings/integration?utm_source=github&utm_medium=referral&page=upgrade-pr) > - 🔕 [Ignore this dependency or unsubscribe from future upgrade PRs](https://app.eu.snyk.io/org/layer-3-foundation-default/project/91b1884e-49c9-4b0d-a397-0ff65ce23030/settings/integration?pkg=viem&utm_source=github&utm_medium=referral&page=upgrade-pr#auto-dep-upgrades) [//]: # 'snyk:metadata:{"breakingChangeRiskLevel":null,"FF_showPullRequestBreakingChanges":false,"FF_showPullRequestBreakingChangesWebSearch":false,"customTemplate":{"variablesUsed":[],"fieldsUsed":[]},"dependencies":[{"name":"viem","from":"2.45.1","to":"2.46.0"}],"env":"prod","hasFixes":false,"isBreakingChange":false,"isMajorUpgrade":false,"issuesToFix":[],"prId":"d1bc73fa-96ca-48a5-b8d0-88a9cef8e1b5","prPublicId":"d1bc73fa-96ca-48a5-b8d0-88a9cef8e1b5","packageManager":"npm","priorityScoreList":[],"projectPublicId":"91b1884e-49c9-4b0d-a397-0ff65ce23030","projectUrl":"https://app.eu.snyk.io/org/layer-3-foundation-default/project/91b1884e-49c9-4b0d-a397-0ff65ce23030?utm_source=github&utm_medium=referral&page=upgrade-pr","prType":"upgrade","templateFieldSources":{"branchName":"default","commitMessage":"default","description":"default","title":"default"},"templateVariants":[],"type":"auto","upgrade":[],"upgradeInfo":{"versionsDiff":3,"publishedDate":"2026-02-15T04:02:45.482Z"},"vulns":[]}' Co-authored-by: snyk-bot <snyk-bot@snyk.io>
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 <h3>Snyk has created this PR to upgrade viem from 2.45.1 to 2.46.1.</h3> :information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project. <hr/> - The recommended version is **4 versions** ahead of your current version. - The recommended version was released **21 days ago**. <details> <summary><b>Release notes</b></summary> <br/> <details> <summary>Package name: <b>viem</b></summary> <ul> <li> <b>2.46.1</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.46.1">2026-02-16</a></br><h3>Patch Changes</h3> <ul> <li><a href="https://redirect.github.com/wevm/viem/commit/44cbba75ab219c4e297f6cfd21c04f47548585e2"><code>44cbba75ab219c4e297f6cfd21c04f47548585e2</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Removed Ekta chain.</li> </ul> </li> <li> <b>2.46.0</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.46.0">2026-02-15</a></br><h3>Minor Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4304" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4304/hovercard">#4304</a> <a href="https://redirect.github.com/wevm/viem/commit/b6b50d40fb6bbadc851377b74b2dd4da584958b0"><code>b6b50d40fb6bbadc851377b74b2dd4da584958b0</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - <strong>Breaking (<code>viem/tempo</code>):</strong> Renamed <code>nonceKey: 'random'</code> to <code>nonceKey: 'expiring'</code> to align with <a href="https://docs.tempo.xyz/protocol/tips/tip-1009" rel="nofollow">TIP-1009</a> terminology.</p> <p>TIP-1009 defines "expiring nonces" as time-based replay protection using <code>validBefore</code> timestamps. The name <code>'expiring'</code> better describes the mechanism than <code>'random'</code>.</p> <div class="highlight highlight-source-diff notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await sendTransaction(client, { account, - nonceKey: 'random', + nonceKey: 'expiring', to: '0x...', })"><pre>await sendTransaction(client, { account, <span class="pl-md"><span class="pl-md">-</span> nonceKey: 'random',</span> <span class="pl-mi1"><span class="pl-mi1">+</span> nonceKey: 'expiring',</span> to: '0x...', })</pre></div> </li> </ul> </li> <li> <b>2.45.3</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.3">2026-02-11</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4329" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4329/hovercard">#4329</a> <a href="https://redirect.github.com/wevm/viem/commit/d12bb351c0b8c973b995583695606f9d083af1bb"><code>d12bb351c0b8c973b995583695606f9d083af1bb</code></a> Thanks <a href="https://redirect.github.com/sakulstra">@ sakulstra</a>! - Added multicall batching support for <code>getBalance</code> via multicall3's <code>getEthBalance</code>. When the client has <code>batch.multicall</code> enabled, <code>getBalance</code> calls are now batched via <code>eth_call</code> instead of making individual <code>eth_getBalance</code> RPC calls.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4333" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4333/hovercard">#4333</a> <a href="https://redirect.github.com/wevm/viem/commit/71a324d6b98332f4f98e10c9de4d61287de8534a"><code>71a324d6b98332f4f98e10c9de4d61287de8534a</code></a> Thanks <a href="https://redirect.github.com/kiyoakii">@ kiyoakii</a>! - Added <code>blockCreated</code> field to MegaETH Mainnet and Testnet multicall3 contract definitions.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4330" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4330/hovercard">#4330</a> <a href="https://redirect.github.com/wevm/viem/commit/aab32a4a5eb3df06cdf8eab5d6f91259d438590b"><code>aab32a4a5eb3df06cdf8eab5d6f91259d438590b</code></a> Thanks <a href="https://redirect.github.com/boredland">@ boredland</a>! - Added <code>blockCreated</code> field to <code>zkSync</code> multicall3 contract.</p> </li> </ul> </li> <li> <b>2.45.2</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.2">2026-02-09</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4300" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4300/hovercard">#4300</a> <a href="https://redirect.github.com/wevm/viem/commit/cc60e25ca55c022a56ed9e991ec23cb615593da6"><code>cc60e25ca55c022a56ed9e991ec23cb615593da6</code></a> Thanks <a href="https://redirect.github.com/LXPDevs">@ LXPDevs</a>! - Added LuxePorts chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4306" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4306/hovercard">#4306</a> <a href="https://redirect.github.com/wevm/viem/commit/e3901661ba0442d6ae66c4d702396e8ee247d03f"><code>e3901661ba0442d6ae66c4d702396e8ee247d03f</code></a> Thanks <a href="https://redirect.github.com/izharan-fireblocks">@ izharan-fireblocks</a>! - Added <code>WalletConnectSessionSettlementError</code> as a non-retryable transport error.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4301" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4301/hovercard">#4301</a> <a href="https://redirect.github.com/wevm/viem/commit/662215f12310c3c2b17424093d3f4922693432f2"><code>662215f12310c3c2b17424093d3f4922693432f2</code></a> Thanks <a href="https://redirect.github.com/xGreen-project">@ xGreen-project</a>! - Added XGR Mainnet chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4315" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4315/hovercard">#4315</a> <a href="https://redirect.github.com/wevm/viem/commit/56d0920fd654ab93e89fff77769b0c982b8928d5"><code>56d0920fd654ab93e89fff77769b0c982b8928d5</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Fixed <code>sendCallsSync</code> to respect client-level action overrides (e.g. smart account clients).</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4294" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4294/hovercard">#4294</a> <a href="https://redirect.github.com/wevm/viem/commit/8c3fa2684820c80e8908cc799fd47815594e4871"><code>8c3fa2684820c80e8908cc799fd47815594e4871</code></a> Thanks <a href="https://redirect.github.com/Oighty">@ Oighty</a>! - Added Citrea Mainnet chain support.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4321" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4321/hovercard">#4321</a> <a href="https://redirect.github.com/wevm/viem/commit/059274e18c19270e7f7e98f0b087e7986d5a6dd7"><code>059274e18c19270e7f7e98f0b087e7986d5a6dd7</code></a> Thanks <a href="https://redirect.github.com/highonrice">@ highonrice</a>! - Updated the native currency of Stable Mainnet.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4319" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4319/hovercard">#4319</a> <a href="https://redirect.github.com/wevm/viem/commit/746f5ae3b220313748bf7e0eb2d86f07848b6628"><code>746f5ae3b220313748bf7e0eb2d86f07848b6628</code></a> Thanks <a href="https://redirect.github.com/brotherlymite">@ brotherlymite</a>! - Added etherscan explorer for MegaETH.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4305" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4305/hovercard">#4305</a> <a href="https://redirect.github.com/wevm/viem/commit/428ef7cd7b4d6e9860296df841ce2f4a8d494bc1"><code>428ef7cd7b4d6e9860296df841ce2f4a8d494bc1</code></a> Thanks <a href="https://redirect.github.com/LxpSrDev">@ LxpSrDev</a>! - Added LuxePorts chain.</p> </li> </ul> </li> <li> <b>2.45.1</b> - <a href="https://redirect.github.com/wevm/viem/releases/tag/viem%402.45.1">2026-01-29</a></br><h3>Patch Changes</h3> <ul> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4273" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4273/hovercard">#4273</a> <a href="https://redirect.github.com/wevm/viem/commit/bf3f117aa4d6a4693af29894b1c27e130623cbc7"><code>bf3f117aa4d6a4693af29894b1c27e130623cbc7</code></a> Thanks <a href="https://redirect.github.com/nicodlz">@ nicodlz</a>! - Added Subtensor EVM chain.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4272" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4272/hovercard">#4272</a> <a href="https://redirect.github.com/wevm/viem/commit/a3a4ff9a25c8f31d3caef533d3d100cf22c1ea5e"><code>a3a4ff9a25c8f31d3caef533d3d100cf22c1ea5e</code></a> Thanks <a href="https://redirect.github.com/matzapata">@ matzapata</a>! - Added Alpen Testnet</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4228" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4228/hovercard">#4228</a> <a href="https://redirect.github.com/wevm/viem/commit/26ffdfbef41e08a4d6837051eda615fb659c2c31"><code>26ffdfbef41e08a4d6837051eda615fb659c2c31</code></a> Thanks <a href="https://redirect.github.com/sakulstra">@ sakulstra</a>! - Improved performance in <code>parseEventLogs</code> by memoizing.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4275" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4275/hovercard">#4275</a> <a href="https://redirect.github.com/wevm/viem/commit/ea8398b80c6fa90747e979d959c32e276bdd43e1"><code>ea8398b80c6fa90747e979d959c32e276bdd43e1</code></a> Thanks <a href="https://redirect.github.com/GiovaniGuizzo">@ GiovaniGuizzo</a>! - Added KiiChain mainnet chain definition</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4259" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4259/hovercard">#4259</a> <a href="https://redirect.github.com/wevm/viem/commit/1ae28c2a9acb55b8fc599643549a52ec71a02e72"><code>1ae28c2a9acb55b8fc599643549a52ec71a02e72</code></a> Thanks <a href="https://redirect.github.com/cruzdanilo">@ cruzdanilo</a>! - Fixed error decoding in <code>simulateBlocks</code> when RPC returns revert data in <code>returnData</code> instead of <code>error.data</code>.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/pull/4260" data-hovercard-type="pull_request" data-hovercard-url="/wevm/viem/pull/4260/hovercard">#4260</a> <a href="https://redirect.github.com/wevm/viem/commit/1f2a1839c201a2f5b97bddf26d605fb0394cdbd7"><code>1f2a1839c201a2f5b97bddf26d605fb0394cdbd7</code></a> Thanks <a href="https://redirect.github.com/akitothemoon">@ akitothemoon</a>! - Added Horizen Testnet.</p> </li> <li> <p><a href="https://redirect.github.com/wevm/viem/commit/4fe411bd4231ec0a89159723ec68fcfe13c10071"><code>4fe411bd4231ec0a89159723ec68fcfe13c10071</code></a> Thanks <a href="https://redirect.github.com/jxom">@ jxom</a>! - Added <code>nonce</code> and <code>faucet.fundSync</code> actions to decorator.</p> </li> </ul> </li> </ul> from <a href="https://redirect.github.com/wevm/viem/releases">viem GitHub release notes</a> </details> </details> --- > [!IMPORTANT] > > - Check the changes in this PR to ensure they won't cause issues with your project. > - This PR was automatically created by Snyk using the credentials of a real user. --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs._ **For more information:** <img src="https://api.segment.io/v1/pixel/track?data=eyJ3cml0ZUtleSI6ImZha2Uta2V5IiwiYW5vbnltb3VzSWQiOiJjMWRkNzkxZi04YWNkLTRkNTAtOGQxOS0xYTc5Nzk3YmU0ZDMiLCJldmVudCI6IlBSIHZpZXdlZCIsInByb3BlcnRpZXMiOnsicHJJZCI6ImMxZGQ3OTFmLThhY2QtNGQ1MC04ZDE5LTFhNzk3OTdiZTRkMyJ9fQ==" width="0" height="0"/> > - 🧐 [View latest project report](https://app.eu.snyk.io/org/layer-3-foundation-default/project/6ec96c13-2fa1-4d2e-a2c9-55875479edaf?utm_source=github&utm_medium=referral&page=upgrade-pr) > - 📜 [Customise PR templates](https://docs.snyk.io/scan-using-snyk/pull-requests/snyk-fix-pull-or-merge-requests/customize-pr-templates?utm_source=&utm_content=fix-pr-template) > - 🛠 [Adjust upgrade PR settings](https://app.eu.snyk.io/org/layer-3-foundation-default/project/6ec96c13-2fa1-4d2e-a2c9-55875479edaf/settings/integration?utm_source=github&utm_medium=referral&page=upgrade-pr) > - 🔕 [Ignore this dependency or unsubscribe from future upgrade PRs](https://app.eu.snyk.io/org/layer-3-foundation-default/project/6ec96c13-2fa1-4d2e-a2c9-55875479edaf/settings/integration?pkg=viem&utm_source=github&utm_medium=referral&page=upgrade-pr#auto-dep-upgrades) [//]: # 'snyk:metadata:{"breakingChangeRiskLevel":null,"FF_showPullRequestBreakingChanges":false,"FF_showPullRequestBreakingChangesWebSearch":false,"customTemplate":{"variablesUsed":[],"fieldsUsed":[]},"dependencies":[{"name":"viem","from":"2.45.1","to":"2.46.1"}],"env":"prod","hasFixes":false,"isBreakingChange":false,"isMajorUpgrade":false,"issuesToFix":[],"prId":"c1dd791f-8acd-4d50-8d19-1a79797be4d3","prPublicId":"c1dd791f-8acd-4d50-8d19-1a79797be4d3","packageManager":"npm","priorityScoreList":[],"projectPublicId":"6ec96c13-2fa1-4d2e-a2c9-55875479edaf","projectUrl":"https://app.eu.snyk.io/org/layer-3-foundation-default/project/6ec96c13-2fa1-4d2e-a2c9-55875479edaf?utm_source=github&utm_medium=referral&page=upgrade-pr","prType":"upgrade","templateFieldSources":{"branchName":"default","commitMessage":"default","description":"default","title":"default"},"templateVariants":[],"type":"auto","upgrade":[],"upgradeInfo":{"versionsDiff":4,"publishedDate":"2026-02-16T02:28:36.614Z"},"vulns":[]}' Co-authored-by: snyk-bot <snyk-bot@snyk.io>
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some rpc implementations return revert data in
call.returnDatainstead ofcall.error.data. the data extraction already handled both locations, but error object creation only checkedcall.error, causing custom errors to not be decoded in those cases.