message: sdk38: Add datetimestamp matcher in test utils
diff: @@ -17,6 +17,7 @@ export const tendermintIdMatcher = /^[0-9A-F]{64}$/;
  export const tendermintOptionalIdMatcher = /^([0-9A-F]{64}|)$/;
  export const tendermintAddressMatcher = /^[0-9A-F]{40}$/;
  export const tendermintShortHashMatcher = /^[0-9a-f]{40}$/;
  +export const dateTimeStampMatcher = /^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\.[0-9]+)?Z$/;
  export const semverMatcher = /^[0-9]+\.[0-9]+\.[0-9]+(-[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?$/;
  // https://github.com/bitcoin/bips/blob/master/bip-0173.mediawiki#bech32
  