CurrencyPairFromString creates a currency pair from a string.

CurrencyPairString constructs and returns the string representation of a currency pair.

IsLegacyAssetString returns true if the asset string is of the following format: - contains no instances of fieldSeparator.

NewCurrencyPair returns a new CurrencyPair with the given base and quote strings.

SplitDefiAssetString splits a defi asset by the fieldSeparator and checks that it is the proper length.

ValidateDefiAssetString checks that the asset string is formatted properly as a defi asset (tokenName,tokenAddress,chainID) - check that the length of fields separated by fieldSeparator is expectedSplitLength - check that the first split (tokenName) is formatted properly as a LegacyAssetString.

ValidateLegacyAssetString checks if the asset string is formatted correctly, i.e.

CurrencyPair is the standard representation of a pair of assets, where one (Base) is priced in terms of the other (Quote).