IntentTransaction

chainFamilystringrequired

Chain family for this transaction. Use this to determine how to interpret other fields. Current values: "EVM" (0x addresses, hex data) or "SVM" (base58 addresses, base64 data).

Example: EVM

transactionPurposestring

Purpose of this transaction.

• INTENT: The actual intent transaction to submit on-chain.
• LOOKUP_TABLE_CREATION: A prerequisite transaction that creates a Solana lookup table. Submit this first, then poll the quotes endpoint again to get the intent transaction. Only applicable for SVM chains.

Possible values: [INTENT, LOOKUP_TABLE_CREATION]

Example: INTENT

tostringrequired

Target address to invoke. Format depends on chainFamily.

Example: 0x15a7cA97D1ed168fB34a4055CEFa2E2f9Bdb6C75

datastringrequired

Transaction data to submit as-is. Format depends on chainFamily (hex for EVM, base64 for SVM).

Example: 0xabcdef1234567890

valuestringrequired

Native token value to send with the transaction, typically "0" for intents.

Example: 0

chainIdstringrequired

Chain identifier from the intent provider. For EVM chains: numeric chain ID (e.g., "1" for Ethereum). For SVM chains: provider's domain identifier. Use chainFamily to determine how to interpret this value.

Example: 1

JSON

IntentTransaction

{
  "chainFamily": "EVM",
  "transactionPurpose": "INTENT",
  "to": "0x15a7cA97D1ed168fB34a4055CEFa2E2f9Bdb6C75",
  "data": "0xabcdef1234567890",
  "value": "0",
  "chainId": "1"
}