POST
/
ethers
/
sign_send_tx_aws_kms_sepolia
"<string>"

Body

application/json
​
senderAddress
string
required

Ethereum Address of the transaction sender

Example:

"0x01A9B82dbE9873bFC22CAd4A37E1860FC00b0440"

​
key_id
string
required

Key ID that corresponds to the Eth address

Example:

"0cea4c6e-738b-4c6d-ba7c-541111f9402a"

​
txData
object
required

The transaction data to be signed using Aws Kms

Example:
{
  "type": 2,
  "chainId": 11155111,
  "nonce": 16,
  "maxPriorityFeePerGas": "2000000000",
  "maxFeePerGas": "100000000000",
  "gasLimit": "250000",
  "to": "0xb6a470c31DC33E898B6fcadA53D97473fd852c35",
  "value": "100000000000000",
  "data": "0x704232dc0000000000000000000000000000000000000000000000000000000000000003000000000000000000000000fd6ed4a795192283d666265fae6ffca6a9d134240000000000000000000000000000000000000000000000000000000000000001000000000000000000000000eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee00000000000000000000000000000000000000000000000000005af3107a4000"
}

Response

200 - application/json
success

The response is of type string.

Creates the transaction for buying from a marketplace contract listingsigns a tx using private key stored in vault and returns the signed tx