Forge script cant deploy due to prevrandao not set

[dung5ire]

Component

Forge

Have you ensured that all of these are up to date?

• Foundry
• Foundryup

What version of Foundry are you on?

forge 0.2.0 (3ff3d05 2024-10-01T08:39:18.585271000Z)

What command(s) is the bug in?

forge script script/deploy.s.sol --private-key --broadcast --legacy --rpc-url https://rpc.testnet.5ire.network/

Operating System

macOS (Apple Silicon)

Describe the bug

My script :

forge script script/deploy.s.sol --private-key <my private key>  --broadcast --legacy --rpc-url https://rpc.testnet.5ire.network/

Network: 5ireChain testnet

My issue:

- Error #0: header validation error: `prevrandao` not set
- Error #1: `prevrandao` not set

My forge version is : forge 0.2.0 (3ff3d0562 2024-10-01T08:39:18.585271000Z)

Note:

• 5ireChain is using Frontier to integrate EVM-layer in Polkadot SDK
• Current 5ireChain Client Version is not adding prevrandao number in block

Relevant Issue:
#4232

[grandizzy]

@dung5ire you need to set london evm version either in foundry.toml evm_version = "london" or pass it to forge verify as --evm-version london, similar with #9161
Closing this for now, thank you

[dung5ire]

Thanks so much @grandizzy