SIMD-0670: ABIv1 invoke signed v2 syscall

Not active on mainnet-beta; not active on testnet; not active on devnet.

Feature id inv2LMjJ1j8e5DB36ETnszFcmtYfRZGgk6oJzYr9zK8.

Related

• SIMD-0670

Vortex Testnet

• Consensus leaderboard
• Validators
• Decentralization
• Cluster status
• Feature gates
• SIMDs
• Activity
• API and AI usage