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    • postQuote a direct redemption on any pool
    • postRedeem a provision directly on any pool
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    • postPlace a redeem order on any pool
    • getLithosDex fee vault state
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Lithos

A decentralized mining pool protocol on Ergo. Miners build their own blocks; contracts pay them for proven work.

Live on Ergo mainnet
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© 2026 Lithos Protocol. The Lithos client, its contracts and Lithos Launcher are open source under CC0.λίθος — stone
Docs/Client API/Lithos Dex

Quote a redeem order on any pool

post/dex/pools/{poolNft}/orders/redeem/check

What closing a provision through an order returns now, and the fees the placement would claim from the vault first. A fill forfeits anything left unclaimed.

Path parameters

  • poolNftstringrequired

    The pool's NFT id, 64 hex characters

Request body

LDPoolRedeemRequest · application/json
  • provisionBoxIdstringrequired

    The live provision box to close

  • executorFeestring

    nanoERG the filler keeps. Omitted, from lithosdex.orders.

  • maxMinerFeestring

    Most of the executor fee a broadcast fill may pay as a network fee. Below executorFee.

Responses

200The quoteLDPoolRedeemQuote▶
  • poolNFTstringrequired
  • provisionBoxIdstringrequired
  • sharesstringrequired
  • amountXstringrequired

    The provision's share of reserve X; nanoERG for an ERG/token pool

  • amountYstringrequired
  • claimableXstringrequired

    Claimed from the vault by the placement. A fill forfeits anything unclaimed.

  • claimableYstringrequired
  • provisionValuestringrequired
  • ergReturnedstringrequired

    nanoERG back beside the reserves, net of the fee where it comes out of them

  • withinMinSupplybooleanrequired

    False when the pool refuses to close this provision

  • executorFeestringrequired
  • maxMinerFeestringrequired
  • totalErgRequiredstringrequired
  • networkFeestringrequired
400The request is malformed, or names a token the pool does not hold.ApiError▶
  • errorintegerrequired

    Error code

  • reasonstringrequired

    Error message explaining the reason of the error

  • detailstringrequirednullable

    Detailed error description

404No LithosDex pool with that NFT, or no live provision with that id.ApiError▶
  • errorintegerrequired

    Error code

  • reasonstringrequired

    Error message explaining the reason of the error

  • detailstringrequirednullable

    Detailed error description

503The pool index is still building, or the node could not be read. Retry.ApiError▶
  • errorintegerrequired

    Error code

  • reasonstringrequired

    Error message explaining the reason of the error

  • detailstringrequirednullable

    Detailed error description

defaultErrorApiError▶
  • errorintegerrequired

    Error code

  • reasonstringrequired

    Error message explaining the reason of the error

  • detailstringrequirednullable

    Detailed error description

← PreviousPlace a deposit order on any poolNext →Place a redeem order on any pool
Request
curl -X POST "http://localhost:9000/dex/pools/{poolNft}/orders/redeem/check" \
  -H "Content-Type: application/json" \
  -d '{ "provisionBoxId": "string", "executorFee": "string", "maxMinerFee": "string" }'
Response
{
  "poolNFT": "string",
  "provisionBoxId": "string",
  "shares": "string",
  "amountX": "string",
  "amountY": "string",
  "claimableX": "string",
  "claimableY": "string",
  "provisionValue": "string",
  "ergReturned": "string",
  "withinMinSupply": true,
  "executorFee": "string",
  "maxMinerFee": "string",
  "totalErgRequired": "string",
  "networkFee": "string"
}