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Update builder codes encoded data for Solana-Base Bridge #734

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ericbrown99 merged 1 commit into from
Dec 17, 2025
Merged

Update builder codes encoded data for Solana-Base Bridge #734

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8 changes: 4 additions & 4 deletions docs/base-chain/quickstart/builder-codes.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -216,7 +216,7 @@ Wallet providers need to support the `dataSuffix` capability to enable attributi
Onchain Builder codes are currently still not live on mainnet.
</Warning>

Builder codes work with the [Base-Solana bridge](/base-chain/quickstart/base-solana-bridge) via the `hookData` mechanism. Currently available for **Solana → Base** flows only.
Builder codes work with the [Base-Solana bridge](/base-chain/quickstart/base-solana-bridge) via the [`hookData`](https://github.com/base/flywheel/blob/30266bba4649b0eb161e55bfa4755651049a5d1f/src/hooks/BridgeReferralFees.sol#L75) mechanism. Currently available for **Solana → Base** flows only.

<Steps>
<Step title="Get your Builder Code">
Expand All @@ -229,7 +229,7 @@ Builder codes work with the [Base-Solana bridge](/base-chain/quickstart/base-sol
```solidity
bytes memory hookData = abi.encode(
0xUSER, // destination address on Base (NOT the Twin)
0xBUILDER_CODE, // your bytes32 code
0xBUILDER_CODE, // your builder code in type string memory
100 // feeBps (100 = 1%)
);
```
Expand Down Expand Up @@ -270,7 +270,7 @@ Builder codes work with the [Base-Solana bridge](/base-chain/quickstart/base-sol
data: abi.encodeWithSelector(
Flywheel.send.selector,
<BRIDGE_CAMPAIGN_ADDRESS>,
<wSOL_ADDRESS>, // 0x311935Cd80B76769bF2ecC9D8Ab7635b2139cf82 on Base Mainnet
<SOL_ADDRESS>, // 0x311935Cd80B76769bF2ecC9D8Ab7635b2139cf82 on Base Mainnet
hookData
)
});
Expand Down Expand Up @@ -301,7 +301,7 @@ Builder codes work with the [Base-Solana bridge](/base-chain/quickstart/base-sol
## Give feedback!

<Note>
We're constantly working to improve the Builder Codes experience. If you have any feedback, please let us know [here](https://t.co/zwvtmXXzGz).
Base is constantly working to improve the Builder Codes experience. If you have any feedback, please let the team know [here](https://t.co/zwvtmXXzGz).
</Note>


Expand Down