withdraw

The withdraw method generates, signs, and returns a transaction that transfers the amount of coin to the address indicated in the to argument.

This method generates a raw transaction which should then be broadcast using send_raw_transaction.

Arguments

Structure	Type	Description
coin	string	the name of the coin the user desires to withdraw
to	string	coins are withdrawn to this address
amount	string (numeric)	the amount the user desires to withdraw, ignored when max=true
memo	string	Optional. Adds a transaction memo for compatible coins (e.g. Tendermint ecosystem).
max	bool	withdraw the maximum available amount
fee.type	string	type of transaction fee; possible values: UtxoFixed, UtxoPerKbyte, EthGas
fee.amount	string (numeric)	fee amount in coin units, used only when type is UtxoFixed (fixed amount not depending on tx size) or UtxoPerKbyte (amount per Kbyte)
fee.gas_price	string (numeric)	used only when fee type is EthGas; sets the gas price in gwei units
fee.gas	number (integer)	used only when fee type is EthGas; sets the gas limit for transaction

Response

Structure	Type	Description
from	array of strings	coins are withdrawn from this address; the array contains a single element, but transactions may be sent from several addresses (UTXO coins)
to	array of strings	coins are withdrawn to this address; this may contain the my_address address, where change from UTXO coins is sent
my_balance_change	string (numeric)	the expected balance of change in my_address after the transaction broadcasts
received_by_me	string (numeric)	the amount of coins received by my_address after the transaction broadcasts; the value may be above zero when the transaction requires that the Komodo DeFi Framework send change to my_address
spent_by_me	string (numeric)	the amount of coins spent by my_address; this value differ from the request amount, as the transaction fee is added here
total_amount	string (numeric)	the total amount of coins transferred
fee_details	object	the fee details of the generated transaction; this value differs for utxo and ETH/ERC20 coins, check the examples for more details
tx_hash	string	the hash of the generated transaction
tx_hex	string	transaction bytes in hexadecimal format; use this value as input for the send_raw_transaction method
coin	string	the name of the coin the user wants to withdraw
kmd_rewards	object (optional)	an object containing information about accrued rewards; always exists if the coin is KMD
kmd_rewards.amount	string (numeric, optional)	the amount of accrued rewards
kmd_rewards.claimed_by_me	bool (optional)	whether the rewards been claimed by me

⚠️ Error types

NotSufficientBalance

The available balance is not sufficient to transfer the specified amount.

Structure	Type	Description
coin	string	the name of the coin which balance is not sufficient. This coin name may differ from the requested coin. For example, ERC20 fees are paid by ETH (gas)
available	string (numeric)	the balance available for transfer
required	string (numeric)	the amount required to transfer the specified amount. This amount is necessary but may not be sufficient

ZeroBalanceToWithdrawMax

The available balance is zero.

Structure	Type	Description
(none)

AmountTooLow

The specified amount is too low. Required at least threshold.

Structure	Type	Description
amount	string (numeric)	the amount the user was willing to transfer
threshold	string (numeric)	the amount has not to be less than the threshold

InvalidAddress

The specified to address is not valid.

Structure	Type	Description
(none)	string	the error description

InvalidFeePolicy

The specified fee is not valid.

Structure	Type	Description
(none)	string	the error description

NoSuchCoin

The specified coin was not found or is not activated yet.

Structure	Type	Description
coin	string	the not found coin specified in the Request

Transport

The request was failed due to a network error.

Structure	Type	Description
(none)	string	the transport error description

InternalError

The request was failed due to an Komodo DeFi Framework internal error.

Structure	Type	Description
(none)	string	the internal error description

📌 Examples

Command (BTC, KMD, and other BTC-based forks)

curl --url "http://127.0.0.1:7783" --data "{\"userpass\":\"$userpass\",\"mmrpc\":\"2.0\",\"method\":\"withdraw\",\"params\":{\"coin\":\"KMD\",\"to\":\"RJTYiYeJ8eVvJ53n2YbrVmxWNNMVZjDGLh\",\"amount\":\"10\"},\"id\":0}"

#### Response (KMD success)

{
  "mmrpc": "2.0",
  "result": {
    "block_height": 0,
    "coin": "KMD",
    "fee_details": {
      "type": "Utxo",
      "amount": "0.00001"
    },
    "from": ["R9o9xTocqr6CeEDGDH6mEYpwLoMz6jNjMW"],
    "my_balance_change": "-10.00001",
    "received_by_me": "0.34417325",
    "spent_by_me": "10.34418325",
    "to": ["RJTYiYeJ8eVvJ53n2YbrVmxWNNMVZjDGLh"],
    "total_amount": "10.34418325",
    "tx_hash": "3a1c382c50a7d12e4675d12ed7e723ce9f0167693dd75fd772bae8524810e605",
    "tx_hex": "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",
    "kmd_rewards": {
      "amount": "0.0791809",
      "claimed_by_my": true
    }
  },
  "id": 0
}

Response (NotSufficientBalance error)

{
  "mmrpc": "2.0",
  "error": "Not enough RICK to withdraw: available 69.75066225, required at least 1000.00001",
  "error_path": "utxo_common",
  "error_trace": "utxo_common:1379] utxo_common:449]",
  "error_type": "NotSufficientBalance",
  "error_data": {
    "coin": "RICK",
    "available": "69.75066225",
    "required": "1000.00001"
  },
  "id": 0
}

Command (BTC, KMD, and other BTC-based forks, fixed fee)

curl --url "http://127.0.0.1:7783" --data "{
  \"mmrpc\": \"2.0\",
  \"userpass\": \"$userpass\",
  \"method\": \"withdraw\",
  \"params\":{
    \"coin\": \"RICK\",
    \"to\":\"R9o9xTocqr6CeEDGDH6mEYpwLoMz6jNjMW\",
    \"amount\":\"1.0\",
    \"fee\": {
      \"type\":\"UtxoFixed\",
      \"amount\":\"0.1\"
    }
  },
  \"id\":0
}"

Response (success)

{
  "mmrpc": "2.0",
  "result": {
    "tx_hex": "0400008085202f8901ef25b1b7417fe7693097918ff90e90bba1351fff1f3a24cb51a9b45c5636e57e010000006b483045022100b05c870fcd149513d07b156e150a22e3e47fab4bb4776b5c2c1b9fc034a80b8f022038b1bf5b6dad923e4fb1c96e2c7345765ff09984de12bbb40b999b88b628c0f9012102031d4256c4bc9f99ac88bf3dba21773132281f65f9bf23a59928bce08961e2f3ffffffff0200e1f505000000001976a91405aab5342166f8594baf17a7d9bef5d56744332788ac8cbaae5f010000001976a91405aab5342166f8594baf17a7d9bef5d56744332788ace87a5e5d000000000000000000000000000000",
    "tx_hash": "1ab3bc9308695960bc728fa427ac00d1812c4ae89aaa714c7618cb96d111be58",
    "from": ["R9o9xTocqr6CeEDGDH6mEYpwLoMz6jNjMW"],
    "to": ["R9o9xTocqr6CeEDGDH6mEYpwLoMz6jNjMW"],
    "total_amount": "60.10253836",
    "spent_by_me": "60.10253836",
    "received_by_me": "60.00253836",
    "my_balance_change": "-0.1",
    "block_height": 0,
    "timestamp": 1566472936,
    "fee_details": {
      "type": "Utxo",
      "amount": "0.1"
    },
    "coin": "RICK",
    "internal_id": ""
  },
  "id": 0
}

Response (InvalidFeePolicy error - attempt to use EthGas for UTXO coin)

{
  "mmrpc": "2.0",
  "error": "Invalid fee policy: Expected 'UtxoFixed' or 'UtxoPerKbyte' fee types, found EthGas",
  "error_path": "utxo_common",
  "error_trace": "utxo_common:1371]",
  "error_type": "InvalidFeePolicy",
  "error_data": "Expected 'UtxoFixed' or 'UtxoPerKbyte' fee types, found EthGas",
  "id": 0
}

Command (BTC, KMD, and other BTC-based forks, 1 RICK per Kbyte)

curl --url "http://127.0.0.1:7783" --data "{
  \"mmrpc\": \"2.0\",
  \"userpass\": \"$userpass\",
  \"method\": \"withdraw\",
  \"params\":{
    \"coin\":\"RICK\",
    \"to\":\"R9o9xTocqr6CeEDGDH6mEYpwLoMz6jNjMW\",
    \"amount\":\"1.0\",
    \"fee\": {
      \"type\":\"UtxoPerKbyte\",
      \"amount\":\"1\"
    }
  },
  \"id\":0
}"

Response (success)

{
  "mmrpc": "2.0",
  "result": {
    "tx_hex": "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",
    "tx_hash": "fd115190feec8c0c14df2696969295c59c674886344e5072d64000379101b78c",
    "from": ["R9o9xTocqr6CeEDGDH6mEYpwLoMz6jNjMW"],
    "to": ["R9o9xTocqr6CeEDGDH6mEYpwLoMz6jNjMW"],
    "total_amount": "60.00253836",
    "spent_by_me": "60.00253836",
    "received_by_me": "59.61874931",
    "my_balance_change": "-0.38378905",
    "block_height": 0,
    "timestamp": 1566473421,
    "fee_details": {
      "type": "Utxo",
      "amount": "0.38378905"
    },
    "coin": "RICK",
    "internal_id": ""
  },
  "id": 0
}

Command (ETH, ERC20, and other ETH-based forks)

curl --url "http://127.0.0.1:7783" --data "{
  \"mmrpc\": \"2.0\",
  \"userpass\": \"$userpass\",
  \"method\": \"withdraw\",
  \"params\": {
    \"coin\": \"ETH\",
    \"to\": \"0xbab36286672fbdc7b250804bf6d14be0df69fa28\",
    \"amount\": 10
  },
  \"id\": 0
}"

Response (success)

{
  "mmrpc": "2.0",
  "result": {
    "block_height": 0,
    "coin": "ETH",
    "fee_details": {
      "type": "Eth",
      "coin": "ETH",
      "gas": 21000,
      "gas_price": "0.000000001",
      "total_fee": "0.000021"
    },
    "from": ["0xbab36286672fbdc7b250804bf6d14be0df69fa29"],
    "my_balance_change": "-10.000021",
    "received_by_me": "0",
    "spent_by_me": "10.000021",
    "to": ["0xbab36286672fbdc7b250804bf6d14be0df69fa28"],
    "total_amount": "10.000021",
    "tx_hash": "8fbc5538679e4c4b78f8b9db0faf9bf78d02410006e8823faadba8e8ae721d60",
    "tx_hex": "f86d820a59843b9aca0082520894bab36286672fbdc7b250804bf6d14be0df69fa28888ac7230489e80000801ba0fee87414a3b40d58043a1ae143f7a75d7f47a24e872b638281c448891fd69452a05b0efcaed9dee1b6d182e3215d91af317d53a627404b0efc5102cfe714c93a28"
  },
  "id": 0
}

Command (ETH, ERC20, and other ETH-based forks, with gas fee)

curl --url "http://127.0.0.1:7783" --data "{
  \"mmrpc\": \"2.0\",
  \"userpass\": \"$userpass\",
  \"method\": \"withdraw\",
  \"params\": {
    \"coin\": \"COIN_NAME\",
    \"to\": \"RECIPIENT_ADDRESS\",
    \"amount\": \"AMOUNT\",
    \"fee\": {
      \"type\": \"EthGas\",
      \"gas_price\": \"3.5\",
      \"gas\": 55000
    }
  },
  \"id\":0
}"

Response (success)

{
  "mmrpc": "2.0",
  "result": {
    "tx_hex": "f86d820b2884d09dc30082d6d894bab36286672fbdc7b250804bf6d14be0df69fa29888ac7230489e80000801ca0ef0167b0e53ed50d87b6fd630925f2bce6ee72e9b5fdb51c6499a7caaecaed96a062e5cb954e503ff83f2d6ce082649fdcdf8a77c8d37c7d26d46d3f736b228d10",
    "tx_hash": "a26c4dcacf63c04e385dd973ca7e7ca1465a3b904a0893bcadb7e37681d38c95",
    "from": ["0xbAB36286672fbdc7B250804bf6D14Be0dF69fa29"],
    "to": ["0xbAB36286672fbdc7B250804bf6D14Be0dF69fa29"],
    "total_amount": "10",
    "spent_by_me": "10.0001925",
    "received_by_me": "10",
    "my_balance_change": "-0.0001925",
    "block_height": 0,
    "timestamp": 1566474670,
    "fee_details": {
      "type": "Eth",
      "coin": "ETH",
      "gas": 55000,
      "gas_price": "0.0000000035",
      "total_fee": "0.0001925"
    },
    "coin": "ETH",
    "internal_id": ""
  },
  "id": 0
}

Response (InvalidFeePolicy error - attempt to use UtxoFixed or UtxoPerKbyte for ETH coin)

{
  "mmrpc": "2.0",
  "error": "Invalid fee policy: Expected 'EthGas' fee type, found UtxoFixed",
  "error_path": "eth",
  "error_trace": "eth:535]",
  "error_type": "InvalidFeePolicy",
  "error_data": "Expected 'EthGas' fee type, found UtxoFixed",
  "id": 0
}

Command (max = true)

curl --url "http://127.0.0.1:7783" --data "{
  \"mmrpc\": \"2.0\",
  \"userpass\": \"$userpass\",
  \"method\": \"withdraw\",
  \"params\": {
    \"coin\": \"ETH\",
    \"to\": \"0xbab36286672fbdc7b250804bf6d14be0df69fa28\",
    \"max\": true
  },
  \"id\": 0
}"

Response (success)

{
  "mmrpc": "2.0",
  "result": {
    "block_height": 0,
    "coin": "ETH",
    "fee_details": {
      "type": "Eth",
      "coin": "ETH",
      "gas": 21000,
      "gas_price": "0.000000001",
      "total_fee": "0.000021"
    },
    "from": ["0xbab36286672fbdc7b250804bf6d14be0df69fa29"],
    "my_balance_change": "-10.000021",
    "received_by_me": "0",
    "spent_by_me": "10.000021",
    "to": ["0xbab36286672fbdc7b250804bf6d14be0df69fa28"],
    "total_amount": "10.000021",
    "tx_hash": "8fbc5538679e4c4b78f8b9db0faf9bf78d02410006e8823faadba8e8ae721d60",
    "tx_hex": "f86d820a59843b9aca0082520894bab36286672fbdc7b250804bf6d14be0df69fa28888ac7230489e80000801ba0fee87414a3b40d58043a1ae143f7a75d7f47a24e872b638281c448891fd69452a05b0efcaed9dee1b6d182e3215d91af317d53a627404b0efc5102cfe714c93a28"
  },
  "id": 0
}

Command (QRC20)

curl --url "http://127.0.0.1:7783" --data "{
  \"mmrpc\": \"2.0\",
  \"userpass\": \"$userpass\",
  \"method\": \"withdraw\",
  \"params\": {
    \"coin\":\"QRC20\",
    \"to\":\"qHmJ3KA6ZAjR9wGjpFASn4gtUSeFAqdZgs\",
    \"amount\":10
  },
  \"id\":0
}"

Response (success)

{
  "mmrpc": "2.0",
  "result": {
    "block_height": 0,
    "coin": "QRC20",
    "timestamp": 1608725061,
    "fee_details": {
      "type": "Qrc20",
      "coin": "tQTUM",
      "miner_fee": "0.00000447",
      "gas_limit": 100000,
      "gas_price": 40,
      "total_gas_fee": "0.04"
    },
    "from": ["qXxsj5RtciAby9T7m98AgAATL4zTi4UwDG"],
    "my_balance_change": "-10",
    "received_by_me": "0",
    "spent_by_me": "10",
    "to": ["qHmJ3KA6ZAjR9wGjpFASn4gtUSeFAqdZgs"],
    "total_amount": "10",
    "tx_hash": "8fbc5538679e4c4b78f8b9db0faf9bf78d02410006e8823faadba8e8ae721d60",
    "tx_hex": "f86d820a59843b9aca0082520894bab36286672fbdc7b250804bf6d14be0df69fa28888ac7230489e80000801ba0fee87414a3b40d58043a1ae143f7a75d7f47a24e872b638281c448891fd69452a05b0efcaed9dee1b6d182e3215d91af317d53a627404b0efc5102cfe714c93a28"
  },
  "id": 0
}

Command (QRC20, with gas fee)

curl --url "http://127.0.0.1:7783" --data "{
  \"mmrpc\": \"2.0\",
  \"userpass\": \"$userpass\",
  \"method\": \"withdraw\",
  \"params\": {
    \"coin\": \"QRC20\",
    \"to\": \"qHmJ3KA6ZAjR9wGjpFASn4gtUSeFAqdZgs\",
    \"amount\": 10,
    \"fee\": {
      \"type\": \"Qrc20Gas\",
      \"gas_limit\": 250000,
      \"gas_price\": 40
    }
  },
  \"id\":0
}"

{
  "mmrpc": "2.0",
  "result": {
    "block_height": 0,
    "coin": "QRC20",
    "timestamp": 1608725061,
    "fee_details": {
      "type": "Qrc20",
      "coin": "tQTUM",
      "miner_fee": "0.00000447",
      "gas_limit": 250000,
      "gas_price": 40,
      "total_gas_fee": "0.1"
    },
    "from": ["qXxsj5RtciAby9T7m98AgAATL4zTi4UwDG"],
    "my_balance_change": "-10",
    "received_by_me": "0",
    "spent_by_me": "10",
    "to": ["qHmJ3KA6ZAjR9wGjpFASn4gtUSeFAqdZgs"],
    "total_amount": "10",
    "tx_hash": "8fbc5538679e4c4b78f8b9db0faf9bf78d02410006e8823faadba8e8ae721d60",
    "tx_hex": "f86d820a59843b9aca0082520894bab36286672fbdc7b250804bf6d14be0df69fa28888ac7230489e80000801ba0fee87414a3b40d58043a1ae143f7a75d7f47a24e872b638281c448891fd69452a05b0efcaed9dee1b6d182e3215d91af317d53a627404b0efc5102cfe714c93a28"
  },
  "id": 0
}

Command (COSMOS, with memo)

curl --url "http://127.0.0.1:7783" --data "{
  \"mmrpc\": \"2.0\",
  \"userpass\": \"$userpass\",
  \"method\": \"withdraw\",
  \"params\": {
    \"coin\": \"IRIS\",
    \"to\": \"iaa16drqvl3u8sukfsu4lm3qsk28jr3fahja9vsv6k\",
    \"amount\": 13,
    \"memo\": \"It was a bright cold day in April, and the clocks were striking thirteen.\"
  },
  \"id\":0
}"

{
  "mmrpc": "2.0",
  "result": {
    "tx_hex": "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",
    "tx_hash": "E00982A2A8442D7140916A34E29E287A0B1CBB4B38940372D1966BA7ACDE5BD6",
    "from": ["iaa16drqvl3u8sukfsu4lm3qsk28jr3fahja9vsv6k"],
    "to": ["iaa16drqvl3u8sukfsu4lm3qsk28jr3fahja9vsv6k"],
    "total_amount": "13.038553",
    "spent_by_me": "13.038553",
    "received_by_me": "13",
    "my_balance_change": "-0.038553",
    "block_height": 0,
    "timestamp": 0,
    "fee_details": {
      "type": "Tendermint",
      "coin": "IRIS",
      "amount": "0.038553",
      "gas_limit": 100000
    },
    "coin": "IRIS",
    "internal_id": "e00982a2a8442d7140916a34e29e287a0b1cbb4b38940372d1966ba7acde5bd6",
    "transaction_type": "StandardTransfer"
  },
  "id": 0
}

You can see the memo is included on the block explorer: https://irishub.iobscan.io/#/txs/E00982A2A8442D7140916A34E29E287A0B1CBB4B38940372D1966BA7ACDE5BD6