fixed-bytes.js 1.1 KB

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", { value: true });
  3. exports.FixedBytesCoder = void 0;
  4. const index_js_1 = require("../../utils/index.js");
  5. const typed_js_1 = require("../typed.js");
  6. const abstract_coder_js_1 = require("./abstract-coder.js");
  7. /**
  8. * @_ignore
  9. */
  10. class FixedBytesCoder extends abstract_coder_js_1.Coder {
  11. size;
  12. constructor(size, localName) {
  13. let name = "bytes" + String(size);
  14. super(name, name, localName, false);
  15. (0, index_js_1.defineProperties)(this, { size }, { size: "number" });
  16. }
  17. defaultValue() {
  18. return ("0x0000000000000000000000000000000000000000000000000000000000000000").substring(0, 2 + this.size * 2);
  19. }
  20. encode(writer, _value) {
  21. let data = (0, index_js_1.getBytesCopy)(typed_js_1.Typed.dereference(_value, this.type));
  22. if (data.length !== this.size) {
  23. this._throwError("incorrect data length", _value);
  24. }
  25. return writer.writeBytes(data);
  26. }
  27. decode(reader) {
  28. return (0, index_js_1.hexlify)(reader.readBytes(this.size));
  29. }
  30. }
  31. exports.FixedBytesCoder = FixedBytesCoder;
  32. //# sourceMappingURL=fixed-bytes.js.map