submit-api

Transactions

/api/submit/tx

Submit an already serialized transaction to the network.

cardano-rest

Assuming data is a serialized transaction on the file-system.

$ curl -X POST --header "Content-Type: application/cbor" --data-binary @data http://localhost:8101/api/submit/tx

see JSON response

92bcd06b25dfbd89b578d536b4d3b7dd269b7c2aa206ed518012cffe0444d67f

cardano-graphql

mutation submitTransaction($transaction) {
  submitTransaction(transaction: $transaction) {
      hash
  }
}

Where $transaction corresponds to a CBOR-serialized transaction, e.g. as output from cardano-cli.

cardano-rosetta

This can be done via the /construction/submit endpoint.

cardano-submit-api

Follow the OpenAPI specification defined here. For any question, please open a ticket on input-output-hk/cardano-node.