ethers.js/lib.esm/abi/coders/address.js
2022-12-09 18:24:58 -05:00

29 lines
838 B
JavaScript

import { getAddress } from "../../address/index.js";
import { toBeHex } from "../../utils/maths.js";
import { Typed } from "../typed.js";
import { Coder } from "./abstract-coder.js";
/**
* @_ignore
*/
export class AddressCoder extends Coder {
constructor(localName) {
super("address", "address", localName, false);
}
defaultValue() {
return "0x0000000000000000000000000000000000000000";
}
encode(writer, _value) {
let value = Typed.dereference(_value, "string");
try {
value = getAddress(value);
}
catch (error) {
return this._throwError(error.message, _value);
}
return writer.writeValue(value);
}
decode(reader) {
return getAddress(toBeHex(reader.readValue(), 20));
}
}
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