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WSOL ↔ Tokens swaps is about to be supported

Background

Currently, LiquidMesh supports SOL ↔ Tokens swaps, but does not support WSOL ↔ Tokens swaps.

At the moment, we use the mint address So11111111111111111111111111111111111111112 to represent SOL in our quote, swap, and order APIs.

For example, a SOL → USDC quote is requested as: /v1/sol/quote?inputToken=So11111111111111111111111111111111111111112&outputToken=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v&amount=26520000000000000

Upcoming Change

We plan to add support for WSOL ↔ Tokens swaps.

However, the mint address So11111111111111111111111111111111111111112 is the official mint of WSOL on Solana. Since this address is currently used to represent native SOL in our APIs, there is no available mint address to distinguish WSOL.

Migration Plan

To resolve this ambiguity, we are introducing a new mint identifier for native SOL:

Old (current SOL representation): So11111111111111111111111111111111111111112
New (SOL representation): So11111111111111111111111111111111111111111

After the migration:

So11111111111111111111111111111111111111111 will represent native SOL
So11111111111111111111111111111111111111112 will represent WSOL

Once all users have completed the migration, WSOL trading will be enabled.

Required Actions

If you have already supported LiquidMesh on Solana, please update your integration as follows:

Use So11111111111111111111111111111111111111111 instead of So11111111111111111111111111111111111111112 to represent SOL in all quote, swap, and order APIs.

If you haven't supported LiquidMesh on Solana, please use the correct Address for SOL/WSOL:

So11111111111111111111111111111111111111111 will represent native SOL So11111111111111111111111111111111111111112 will represent WSOL

Estimate TimePlan

LiquidMesh plans to support WSOL around February, 2026, so please check your usage before then.

Changelog

WSOL Mapping and Feature Activation

LiquidMesh Security Update

WSOL Token Support Update