TransactionHashInvokeV3

Calculates the transaction hash for an invoke V3 transaction.

Function Signature

func TransactionHashInvokeV3(txn *rpc.InvokeTxnV3, chainID *felt.Felt) (*felt.Felt, error)

Parameters

• txn (*rpc.InvokeTxnV3): The invoke V3 transaction
• chainID (*felt.Felt): The chain ID

Returns

• *felt.Felt: The calculated transaction hash
• error: Error if calculation fails

Description

Calculates transaction hash for invoke V3 transactions (latest version with resource bounds and data availability modes).

Usage Example

txn := &rpc.InvokeTxnV3{
    SenderAddress: senderAddr,
    Calldata: calldata,
    ResourceBounds: resourceBounds,
    // ... other fields
}
 
txHash, err := hash.TransactionHashInvokeV3(txn, chainID)

Related Functions

• TransactionHashInvokeV1
• TransactionHashInvokeV0