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This repository was archived by the owner on Aug 3, 2026. It is now read-only.
This repository was archived by the owner on Aug 3, 2026. It is now read-only.

Improve wallet_getAssets #1498

Open
#1504
Open
Improve wallet_getAssets#1498
#1504
Labels
enhancementNew feature or requestgood first issueGood for newcomersperf

Description

@joshieDo
joshieDo
opened on Oct 27, 2025

Right now wallet_getAssets will make a multicall request per asset, including metadata and balance.

relay/src/rpc/relay.rs

Lines 2745 to 2752 in 07fa527

let (balance, decimals, name, symbol) = chain_provider
.multicall()
.add(erc20.balanceOf(request.account))
.add(erc20.decimals())
.add(erc20.name())
.add(erc20.symbol())
.aggregate()
.await?;

However this could be greatly improved by batching assets into one/many multicalls just for balanceOf and then using the following to get each asset metadata:

relay/src/asset.rs

Lines 62 to 71 in 07fa527

/// Lookup asset info for a given chain and a list of assets. It first checks the cache, and if
/// it cannot find it will query it from chain.
///
/// # Note:
/// Ensures that the returned map contains all the requested assets.
pub async fn get_asset_info_list<P: Provider>(
&self,
provider: &P,
assets: Vec<Asset>,
) -> Result<HashMap<Asset, AssetWithInfo>, RelayError> {

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