Build

PreviousSweep address NextMempool

Build unsigned transactions to send all unlocked ALPH and token balances of one address to another address

post

/transactions/sweep-address/build

Body

fromPublicKeystring public-keyrequired

toAddressstring addressrequired

maxAttoAlphPerUTXOstring uint256

lockTimeinteger int64

gasAmountinteger gas

gasPricestring uint256

targetBlockHashstring block-hash

utxosLimitinteger int32

Responses

application/json

cURL

JavaScript

Python

HTTP

curl -L \
  --request POST \
  --url 'https://alephium.nownodes.io/transactions/sweep-address/build' \
  --header 'Content-Type: application/json' \
  --data '{"fromPublicKey":"d1b70d2226308b46da297486adb6b4f1a8c1842cb159ac5ec04f384fe2d6f5da28","toAddress":"1AujpupFP4KWeZvqA7itsHY9cLJmx4qTzojVZrg8W9y"}'

200

400

401

404

500

503

{
  "unsignedTxs": [
    {
      "txId": "503bfb16230888af4924aa8f8250d7d348b862e267d75d3147f1998050b6da69",
      "unsignedTx": "35d1b2a520a0da34c5eb8d712aa9cc",
      "gasAmount": 20000,
      "gasPrice": "100000000000"
    }
  ],
  "fromGroup": 2,
  "toGroup": 1
}