optimism

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ICrossDomainMessenger doesn't index the sender parameter of SentMessage

1

[The `ICrossDomainMessenger` interface does not index the `sender` parameter within the `SentMessage` function](https://github.com/ethereum-optimism/optimism/blob/b93353a034e82df2277efb99da4367e2b8294a36/packages/contracts/contracts/libraries/bridge/ICrossDomainMessenger.sol#L14). This means that it's quite difficult to search for events from a given sender using basic event...

smartcontracts

I was trying to listen the events emitted by contracts by the use of web3.py and QuickNode websocket, but got "ValueError: {'code': -32000, 'message': 'filter not found'}" as a result....

kootsZhin

Several blocks with the same tx

2

**Describe the bug** While calling `eth_getBlockByNumber` on several block numbers, the response shows that the same transaction appears in several blocks **To Reproduce** 1. getBlockByNumber on the block 985: ```...

ninjascant

Make `DeployAndVerifyAndThen` more robust against errors in etherscan verification

2

**Description** #1722 Adds source code verification on Etherscan _during_ the deployment process. That step is wrapped in a [try/catch](https://github.com/ethereum-optimism/optimism/pull/1722/files#diff-dd0936a724ca1d510721514845ec8ade2a343d5127e5efbb66d5dc009dc8c643R41 ). We should add better error handling to determine when to...

maurelian

State trie does not include account balance

2

(NOTE: I'm doing this all on Kovan.) There is an account (not a contract, so no code) 0xbb6e024b9cffacb947a71991e386681b1cd1477d which has one transaction (so nonce of 1) and has a balance...

saurik

Fix solidity compiler warnings and fail build on warnings

7

Running `yarn build` in the contracts package outputs a bunch of warnings. ## 1. We should fix the warnings There are no serious risks from these warnings, but we should...

maurelian

CI not surfacing certain linting issues

2

**Describe the bug** I noticed that CI is not surfacing certain linting issues. For example, [this CI run had a linting warning](https://github.com/ethereum-optimism/optimism/runs/4435405432?check_suite_focus=true#step:8:546) but completed successfully. I think these sort of...

smartcontracts

**Is your feature request related to a problem? Please describe.** Would be nice to identify request source **Describe the solution you'd like** Use the User-Agent HTTP header to self identify...

optimisticben

eth_sign method produces an OVM: Unsupported RPC Method error

5

**Describe the bug** `eth_sign` method produces a `OVM: Unsupported RPC Method` error. **To Reproduce** Steps to reproduce the behavior: 1. Run optimism via docker ``` git clone https://github.com/ethereum-optimism/optimism.git cd optimism...

stephancill

Nonce too low error

6

**Describe the bug** The Optimism Geth node returns an error while trying to trace some transactions. The error is: `{"code":-32000,"message":"tracing failed: nonce too low"}}` **To Reproduce** Run this query that...

ninjascant