@hyperlane-xyz/core
Version:
Core solidity contracts for Hyperlane
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Markdown
## Setup
Before starting:
1. Create `.env` file based on the example `.env.example` next to the CLI binary.
2. If you plan to resolve revert reasons from a transaction hash, you will need:
1. An EVM chain endpoint URL
2. A from address
The endpoint URL can be a locally running node (archive mode), or an externally hosted one like
[alchemy](https://www.alchemy.com/).
To see all available commands, run the following:
```bash
go run main.go --help
```
## Usage
Decoding an error code string (offline):
```bash
> ./ccip-revert-reason reason --from-error "0x4e487b710000000000000000000000000000000000000000000000000000000000000032"
2022/12/05 15:18:33 Using config file .env
Decoded error: Assertion failure
If you access an array, bytesN or an array slice at an out-of-bounds or negative index (i.e. x[i] where i >= x.length or i < 0).%
```
Resolving from a transaction hash (`NODE_URL` and `FROM_ADDRESS` env vars need to be defined)
```bash
> ./ccip-revert-reason reason "0x4e487b710000000000000"
2022/12/05 15:18:33 Using config file .env
Decoded error: Assertion failure
If you access an array, bytesN or an array slice at an out-of-bounds or negative index (i.e. x[i] where i >= x.length or i < 0).%
```