jimtendo

A call for "op_return" query param support in BCH Wallet Software The "op_return" and "op_return_raw" query parameters are simply small tags that are appended to bitcoincash: style URI's that allow a small piece of data (max 220 bytes) to be attached to a transaction. At their simplest, their use may look like this: // op_return is useful for plaintext messages bitcoincash:qzgauu2gy4aj744xe0xh...