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Merged
Equious merged 2 commits into from
Mar 13, 2026
Merged

contract size warnings #20

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contract size warnings
Equious Mar 13, 2026
48741eb
chore: update package-lock.json
Equious Mar 13, 2026
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10 changes: 10 additions & 0 deletions content/battlechain/quickstart/deploy-first-contract.mdx
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Expand Up @@ -341,3 +341,13 @@ cast nonce --rpc-url https://testnet.battlechain.com:3051 <your-wallet-address>
### Transaction rejected: EIP-1559 not supported

If you see an error like `transaction type not supported` or `only legacy transactions allowed`, add `--legacy` to your `forge script` command. See the warning above in Step 1.

### Contract too large to deploy

BattleChain enforces the standard EVM contract size limit of 24,576 bytes (EIP-170). If deployment fails with a size-related error, enable the Solidity optimizer in `foundry.toml`:

```toml
[profile.default]
optimizer = true
optimizer_runs = 200
```
12 changes: 12 additions & 0 deletions content/battlechain/tutorials/deploying-contracts.mdx
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Expand Up @@ -26,6 +26,18 @@ remappings = [
]
```

<Warning>
**Contract size limit: 24,576 bytes**

BattleChain enforces the standard EVM contract size limit (EIP-170). If your compiled bytecode exceeds 24,576 bytes, deployment will fail. Enable the Solidity optimizer in `foundry.toml` to reduce bytecode size:

```toml
[profile.default]
optimizer = true
optimizer_runs = 200
```
</Warning>

### Deploy with helpers

Inherit `BCDeploy` (deploy only) or `BCScript` (deploy + agreement + attack mode):
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64 changes: 64 additions & 0 deletions package-lock.json
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