Chain ID for EIP-712/1559 transactions
Custom Solana program instruction
EIP-712 domain name
EIP-712 domain version
Function signature (4 bytes) of Ethereum calldata
EIP-191 message to sign
Chain native token value (e.g., ETH/SOL)
EIP-712 primary type
Destination of the transaction
Sender of the transaction
Solana account keys
SPL instruction name
SPL token mint
SPL transfer amount
SPL transfer destination toke account address
SPL transfer source token account address
Solana System instruction name
EIP-712 verifying contract address
Transaction attribute to extract and compare