ethers.js/packages/abi/lib/coders/bytes.js
2021-03-07 18:24:04 -05:00

52 lines
2.2 KiB
JavaScript

"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.BytesCoder = exports.DynamicBytesCoder = void 0;
var bytes_1 = require("@ethersproject/bytes");
var abstract_coder_1 = require("./abstract-coder");
var DynamicBytesCoder = /** @class */ (function (_super) {
__extends(DynamicBytesCoder, _super);
function DynamicBytesCoder(type, localName) {
return _super.call(this, type, type, localName, true) || this;
}
DynamicBytesCoder.prototype.defaultValue = function () {
return "0x";
};
DynamicBytesCoder.prototype.encode = function (writer, value) {
value = bytes_1.arrayify(value);
var length = writer.writeValue(value.length);
length += writer.writeBytes(value);
return length;
};
DynamicBytesCoder.prototype.decode = function (reader) {
return reader.readBytes(reader.readValue().toNumber(), true);
};
return DynamicBytesCoder;
}(abstract_coder_1.Coder));
exports.DynamicBytesCoder = DynamicBytesCoder;
var BytesCoder = /** @class */ (function (_super) {
__extends(BytesCoder, _super);
function BytesCoder(localName) {
return _super.call(this, "bytes", localName) || this;
}
BytesCoder.prototype.decode = function (reader) {
return reader.coerce(this.name, bytes_1.hexlify(_super.prototype.decode.call(this, reader)));
};
return BytesCoder;
}(DynamicBytesCoder));
exports.BytesCoder = BytesCoder;
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