mapTokenMetadata
mapTokenMetadata(
response):IcrcTokenMetadata|undefined
Defined in: packages/ledger-icrc/src/utils/ledger.utils.ts:118
Maps the token metadata information from a ledger response into a structured record.
This utility processes an array of metadata key-value pairs provided by the ledger
and extracts specific fields, such as symbol, name, fee, decimals, and logo. It then
constructs a IcrcTokenMetadata record. If any required fields are missing,
the function returns undefined.
Parameters
Section titled “Parameters”response
Section titled “response”An array of key-value pairs representing token metadata.
Returns
Section titled “Returns”IcrcTokenMetadata | undefined
- A structured metadata record or
undefinedif required fields are missing.