Function filterExtrinsic

packages/node/src/utils/substrate.ts:217–233

(
  { block, extrinsic, success }: SubstrateExtrinsic,
  filter?: SubstrateCallFilter,
)

}

export function filterExtrinsic(
  { block, extrinsic, success }: SubstrateExtrinsic,
  filter?: SubstrateCallFilter,
): boolean {
  if (!filter) return true;
  return (
    (filter.specVersion === undefined ||
      block.specVersion === undefined ||
      checkSpecRange(filter.specVersion, block.specVersion)) &&
    (filter.module === undefined ||
      extrinsic.method.section === filter.module) &&
    (filter.method === undefined ||
      extrinsic.method.method === filter.method) &&
    (filter.success === undefined || success === filter.success) &&
    (filter.isSigned === undefined || extrinsic.isSigned === filter.isSigned)
  );
}

export function filterExtrinsics(
  extrinsics: SubstrateExtrinsic[],