/v1/transactions/encode_submission

This endpoint accepts an EncodeSubmissionRequest, validates the request format, and returns that request encoded in BCS format as a hex string.

⚠ This endpoint is only available with Blast access.

Request

This endpoint expects an object.
senderstringRequired
sequence_numberstringRequired
max_gas_amountstringRequired
gas_unit_pricestringRequired
expiration_timestamp_secsstringRequired
payloadobjectRequired

Response

Encoded transaction in BCS format.
messagestring or null

BCS-encoded transaction as a hex string.