Problem with typings #4029
Description
Ethers Version
6.3.0
Search Terms
No response
Describe the Problem
Hey there, it's time for me to migrate from v5 to v6 and I have some problems, can you please help me to solve them?!
1 log types are incompatible
import { Interface, JsonRpcProvider, Log, LogDescription } from "ethers";
const provider = new JsonRpcProvider();
const logs: Log[] = await provider.send("eth_getLogs", [
{
address,
fromBlock,
toBlock,
topics,
},
]);
const iface = new Interface(ERC721abi);
for (const log of logs) {
const description = iface.parseLog(log); // <-- ERROR
}TS2345: Argument of type 'Log' is not assignable to parameter of type '{ topics: string[]; data: string; }'.
Types of property 'topics' are incompatible.
The type 'readonly string[]' is 'readonly' and cannot be assigned to the mutable type 'string[]'.
I guess the reason is
parseLog(log: { topics: Array<string>, data: string}): null | LogDescription {
that has to be
parseLog(log: Log): null | LogDescription {