tornado-packages/ethers.js
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Better errors when junk passed as Contract target (#3947, #4053).

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This commit is contained in:
Richard Moore 2023-05-18 17:05:33 -04:00
parent f58990b80c
commit 219b16dc28
1 changed files with 4 additions and 1 deletions
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src.ts/contract/contract.ts
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@ -1,5 +1,5 @@
import { Interface, Typed } from "../abi/index.js";
import { resolveAddress } from "../address/index.js";
import { isAddressable, resolveAddress } from "../address/index.js";
// import from provider.ts instead of index.ts to prevent circular dep
// from EtherscanProvider
import { copyRequest, Log, TransactionResponse } from "../providers/provider.js";
@ -619,6 +619,9 @@ export class BaseContract implements Addressable, EventEmitterable<ContractEvent
readonly fallback!: null | WrappedFallback;
constructor(target: string | Addressable, abi: Interface | InterfaceAbi, runner?: null | ContractRunner, _deployTx?: null | TransactionResponse) {
assertArgument(typeof(target) === "string" || isAddressable(target),
"invalid value for Contract target", "target", target);
if (runner == null) { runner = null; }
const iface = Interface.from(abi);
defineProperties<BaseContract>(this, { target, runner, interface: iface });