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Fix IBC asset regex in denom metadata #4872

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Oct 7, 2024
Merged

Fix IBC asset regex in denom metadata #4872

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3 changes: 2 additions & 1 deletion crates/core/asset/src/asset/denom_metadata.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -371,7 +371,8 @@ impl Metadata {
/// if this is an IBC transferred asset, `None` otherwise.
pub fn ibc_transfer_path(&self) -> anyhow::Result<Option<(String, String)>> {
let base_denom = self.base_denom().denom;
let re = Regex::new(r"^(?<path>transfer/channel-[0-9]+)/(?<denom>\w+)$")
// The base denom portion of an IBC asset path may contain slashes: https://github.com/cosmos/ibc/issues/737
let re = Regex::new(r"^(?<path>transfer/channel-[0-9]+)/(?<denom>[\w\/]+)$")
.context("error instantiating denom matching regex")?;

let Some(caps) = re.captures(&base_denom) else {
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