/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.

This endpoint expects an object.

senderstringRequired

sequence_numberstringRequired

max_gas_amountstringRequired

gas_unit_pricestringRequired

expiration_timestamp_secsstringRequired

payloadobjectRequired

Encoded transaction in BCS format.

messagestring or null

BCS-encoded transaction as a hex string.

1	curl -X POST https://aptos-mainnet.alchemy-blast.com/v2/:apiKey/v1/transactions/encode_submission \
2	-H "Content-Type: application/json" \
3	-d '{
4	"sender": "0x88fbd33f54e1126269769780feb24480428179f552e2313fbe571b72e62a1ca1",
5	"sequence_number": "32425224034",
6	"max_gas_amount": "32425224034",
7	"gas_unit_price": "32425224034",
8	"expiration_timestamp_secs": "32425224034",
9	"payload": {}
10	}'

1	{
2	"message": "0xa11ceb0b0500000000000001c1f74cf8d1ebfa74a5e8bcf0b5798f1111847ff0cfbe1f13d7bbef5a0a14c01c0124c64c23c5b4"
3	}