recover_funds_of_swap

recover_funds_of_swap uuid

In certain cases, a swap can finish with an error wherein the user's funds are stuck on the swap-payment address. (This address is the P2SH address when executing on a utxo-based blockchain, or an etomic-swap smart contract when executing on an ETH/ERC20 blockchain.)

This error can occur when one side of the trade does not follow the protocol (for any reason). The error persists as attempts to refund the payment fail due to network connection issues between the Komodo DeFi Framework node and the coin's RPC server.

In this scenario, the recover_funds_of_swap method instructs the Komodo DeFi Framework software to attempt to reclaim the user funds from the swap-payment address, if possible.

Arguments

Structure	Type	Description
params.uuid	string	uuid of the swap to recover the funds

Response

Structure	Type	Description
result.action	string	the action executed to unlock the funds. Can be either SpentOtherPayment or RefundedMyPayment
result.coin	string	the balance of this coin will be unstuck by the recovering transaction
result.tx_hash	string	the hash of the recovering transaction
result.tx_hex	string	raw bytes of the recovering transaction in hexadecimal representation

📌 Examples

Command

curl --url "http://127.0.0.1:7783" --data "{\"userpass\":\"$userpass\",\"method\":\"recover_funds_of_swap\",\"params\":{\"uuid\":\"6343b2b1-c896-47d4-b0f2-a11798f654ed\"}}"

Response (success - SpentOtherPayment)

{
  "result": {
    "action": "SpentOtherPayment",
    "coin": "HELLO",
    "tx_hash": "696571d032976876df94d4b9994ee98faa870b44fbbb4941847e25fb7c49b85d",
    "tx_hex": "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"
  }
}

Response (success - RefundedMyPayment)

{
  "result": {
    "action": "RefundedMyPayment",
    "coin": "HELLO",
    "tx_hash": "696571d032976876df94d4b9994ee98faa870b44fbbb4941847e25fb7c49b85d",
    "tx_hex": "0400008085202f890113591b1feb52878f8aea53b658cf9948ba89b0cb27ad0cf30b59b5d3ef6d8ef700000000d8483045022100eda93472c1f6aa18aacb085e456bc47b75ce88527ed01c279ee1a955e85691b702201adf552cfc85cecf588536d5b8257d4969044dde86897f2780e8c122e3a705e40120576fa34d308f39b7a704616656cc124232143565ca7cf1c8c60d95859af8f22d004c6b63042555555db1752102631dcf1d4b1b693aa8c2751afc68e4794b1e5996566cfc701a663f8b7bbbe640ac6782012088a9146e602d4affeb86e4ee208802901b8fd43be2e2a4882102031d4256c4bc9f99ac88bf3dba21773132281f65f9bf23a59928bce08961e2f3ac68ffffffff0198929800000000001976a91405aab5342166f8594baf17a7d9bef5d56744332788ac0238555d000000000000000000000000000000"
  }
}

Response (error - maker payment was already spent)

{
  "error": "lp_swap:702] lp_swap:412] taker_swap:890] Maker payment is spent, swap is not recoverable"
}

Response (error - swap is not finished yet)

{
  "error": "lp_swap:702] lp_swap:412] taker_swap:886] Swap must be finished before recover funds attempt"
}