add-network
Facilitates the addition of new networks to a codebase by validating inputs and updating configuration files efficiently.
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The add-network skill was audited on May 28, 2026 and we found 8 security issues across 3 threat categories, including 2 high-severity. Review the findings below before installing.
Categories Tested
Security Issues
high line 41
Template literal with variable interpolation in command context
SourceSKILL.md
| 41 | - **RPC**: `[rpc_endpoints]` add `{networkKey} = "${ETH_NODE_URI_{NETWORK_KEY}}"` (alphabetical). |
high line 43
Template literal with variable interpolation in command context
SourceSKILL.md
| 43 | - **Etherscan**: If chain in https://api.etherscan.io/v2/chainlist, add `{networkKey} = { key = "${MAINNET_ETHERSCAN_API_KEY}", url = "https://api.etherscan.io/v2/api?chainid={chainId}", chain = "{cha |
medium line 42
Access to .env file
SourceSKILL.md
| 42 | - **DRPC (if network is on chainlist)**: (1) Open https://drpc.org/chainlist and find the network; (2) extract the DRPC chain name (slug, e.g. `ethereum`, `bsc`); (3) construct the URL prefix `https:/ |
medium line 102
Access to .env file
SourceSKILL.md
| 102 | - [ ] Add RPC + etherscan to foundry.toml; remind ETH_NODE_URI in .env. |
low line 42
External URL reference
SourceSKILL.md
| 42 | - **DRPC (if network is on chainlist)**: (1) Open https://drpc.org/chainlist and find the network; (2) extract the DRPC chain name (slug, e.g. `ethereum`, `bsc`); (3) construct the URL prefix `https:/ |
low line 43
External URL reference
SourceSKILL.md
| 43 | - **Etherscan**: If chain in https://api.etherscan.io/v2/chainlist, add `{networkKey} = { key = "${MAINNET_ETHERSCAN_API_KEY}", url = "https://api.etherscan.io/v2/api?chainid={chainId}", chain = "{cha |
low line 61
External URL reference
SourceSKILL.md
| 61 | Source: https://dev.gas.zip/gas/chain-support/inbound. On that page, use the address from the **"Inbound: Contract Forwarder"** table (do **not** use the "Inbound: Direct Forwarder" table). If availab |
low line 75
External URL reference
SourceSKILL.md
| 75 | - **TokenMessaging**: `LinkToDeployedToAddresses` in the `tokenMessaging` object → https://stargateprotocol.gitbook.io/stargate/v/v2-developer-docs/technical-reference/mainnet-contracts; alternative: |
Scanned on May 28, 2026
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