25 lines
961 B
JavaScript
25 lines
961 B
JavaScript
import { arrayify, hexlify } from "@ethersproject/bytes";
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import { defineProperties } from "@ethersproject/properties";
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import { Typed } from "../typed.js";
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import { Coder } from "./abstract-coder.js";
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export class FixedBytesCoder extends Coder {
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constructor(size, localName) {
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let name = "bytes" + String(size);
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super(name, name, localName, false);
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defineProperties(this, { size }, { size: "number" });
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}
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defaultValue() {
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return ("0x0000000000000000000000000000000000000000000000000000000000000000").substring(0, 2 + this.size * 2);
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}
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encode(writer, _value) {
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let data = arrayify(Typed.dereference(_value, this.type));
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if (data.length !== this.size) {
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this._throwError("incorrect data length", _value);
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}
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return writer.writeBytes(data);
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}
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decode(reader) {
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return hexlify(reader.readBytes(this.size));
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}
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}
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//# sourceMappingURL=fixed-bytes.js.map
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