Feat/add 0g support p3 1 - #9760
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Adds 0G to the two Multicall3 contract-address maps (assets-controllers/src/multicall.ts and assets-controller's MulticallClient.ts), using the canonical mds1/multicall3 deployment (0xcA11bde05977b3631167028862bE2a173976CA11) -- live-verified this session against the primary RPC and both fallbacks, byte-identical bytecode across all three, unlike Somnia which needed a non-canonical chain-specific deployment. Adds 0G to SPOT_PRICES_SUPPORT_INFO in codefi-v2.ts with its dedicated slip44:1111116661 identifier (no real SLIP-44 registry entry, not ETH-native, so not slip44:60) -- matching chain-input.yaml's Phase 0 native-asset convention. Changelog PR links use a PR_NUMBER placeholder -- fill in with the real PR number once opened. Base network enablement (0G p3_1 -- core's price + multicall wiring, one Base-enablement PR per the skill's core exception).
assets-controller (singular) changes are not required and are not expected to ever be required for a plain Base enablement's Multicall wiring -- only assets-controllers (plural)'s multicall.ts matters. Base network enablement skill updated accordingly.
This was referenced Aug 3, 2026
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# Conflicts: # packages/assets-controllers/CHANGELOG.md
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Prithpal-Sooriya
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# Conflicts: # packages/assets-controllers/CHANGELOG.md
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## Explanation <!-- Thanks for your contribution! Take a moment to answer these questions so that reviewers have the information they need to properly understand your changes: * What is the current state of things and why does it need to change? * What is the solution your changes offer and how does it work? * Are there any changes whose purpose might not obvious to those unfamiliar with the domain? * If your primary goal was to update one package but you found you had to update another one along the way, why did you do so? * If you had to upgrade a dependency, why did you do so? --> ## [111.1.0] ### Added - Add `offhours` field to `TokenRwaData` and `RwaTokenData` types to support off-hours RWA trading windows ([MetaMask#9792](MetaMask#9792)) - `offhours.nextOpen`: ISO-8601 datetime when the next off-hours window opens - `offhours.nextClose`: ISO-8601 datetime when the next off-hours window closes - Field is only present when the asset's source reports off-hours tradability; absence means off-hours trading is not supported - Add 0G (`16661`/`0x4115`) entries in `multicall.ts` and `codefi-v2.ts` ([MetaMask#9760](MetaMask#9760)) ### Changed - Bump `@metamask/account-tree-controller` from `^7.6.0` to `^7.6.1` ([MetaMask#9791](MetaMask#9791)) - Bump `@metamask/accounts-controller` from `^39.0.6` to `^39.0.7` ([MetaMask#9791](MetaMask#9791)) - Bump `@metamask/keyring-controller` from `^27.1.0` to `^27.1.1` ([MetaMask#9791](MetaMask#9791)) - Bump `@metamask/multichain-account-service` from `^13.0.0` to `^13.0.1` ([MetaMask#9791](MetaMask#9791)) - Bump `@metamask/network-enablement-controller` from `^6.0.2` to `^6.0.3` ([MetaMask#9791](MetaMask#9791)) ## References <!-- Are there any issues that this pull request is tied to? Are there other links that reviewers should consult to understand these changes better? Are there client or consumer pull requests to adopt any breaking changes? For example: * Fixes #12345 * Related to #67890 --> ## Checklist - [ ] I've updated the test suite for new or updated code as appropriate - [ ] I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate - [ ] I've communicated my changes to consumers by [updating changelogs for packages I've changed](https://github.com/MetaMask/core/tree/main/docs/processes/updating-changelogs.md) - [ ] I've introduced [breaking changes](https://github.com/MetaMask/core/tree/main/docs/processes/breaking-changes.md) in this PR and have prepared draft pull requests for clients and consumer packages to resolve them <!-- CURSOR_SUMMARY --> --- > [!NOTE] > **Low Risk** > Version and dependency-only changes with no runtime code in this diff; risk is limited to consumers picking up the new assets-controllers minor release. > > **Overview** > **Monorepo release `1180.0.0`** bumps the root `@metamask/core-monorepo` version and cuts **`@metamask/assets-controllers` `111.1.0`**, with changelog entries moved from `[Unreleased]` into the new `111.1.0` section (RWA `offhours` on `TokenRwaData` / `RwaTokenData`, 0G chain in `multicall.ts` / `codefi-v2.ts`, plus prior dependency bumps). > > **Downstream packages** now depend on `@metamask/assets-controllers` **`^111.1.0`** instead of `^111.0.0`: `@metamask/assets-controller`, `@metamask/bridge-controller`, and `@metamask/transaction-pay-controller`, with matching changelog notes and **`yarn.lock`** updates. > > <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit e4fffd7. Bugbot is set up for automated code reviews on this repo. Configure [here](https://www.cursor.com/dashboard/bugbot).</sup> <!-- /CURSOR_SUMMARY --> --------- Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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Explanation
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Low Risk
Additive chain registry entries only; no changes to auth, security, or shared controller logic.
Overview
Adds 0G mainnet (chain ID
16661/0x4115) to@metamask/assets-controllersso balances and pricing work when that network is enabled.multicall.tsmaps0x4115to the standard Multicall3 deploy (0xcA11…CA11), enabling batched on-chain reads on 0G.codefi-v2.tsmaps the same chain ID toeip155:16661/slip44:1111116661so Codefi can resolve native 0G token prices. The package changelog records the addition.Reviewed by Cursor Bugbot for commit 2bde9fb. Bugbot is set up for automated code reviews on this repo. Configure here.