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  • Lithos Protocol
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Run Lithos
  • Startup guide
    • Setting up an Ergo node
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Client API
  • Overview
    • getLithos client information
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    • getUTXO ids by block height
    • getBlock info by UTXO id
    • postBlock info for multiple UTXO ids
    • getGet a block's miner set
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    • postQuote joining the queue
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    • getOne LithosDex pool and its vault
    • getList your outstanding orders on any pool
    • postQuote a direct swap on any pool
    • postSwap directly on any pool
    • postQuote a direct deposit on any pool
    • postDeposit directly on any pool
    • postQuote a direct redemption on any pool
    • postRedeem a provision directly on any pool
    • getList your provisions on any pool
    • postClaim a provision's fees on any pool
    • postCheck a flush on any pool
    • postFlush any pool
    • getA verified pool's price history
    • getA verified pool's fee history
    • getA verified pool's recent activity
    • getA provision's fee history on a verified pool
    • postQuote a new LithosDex pool
    • postCreate a LithosDex pool
    • postQuote a swap order on any pool
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    • postPlace a redeem order on any pool
    • getLithosDex fee vault state
    • getList your outstanding orders
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    • getList liquidity provisions
    • postLook up provision NFTs
    • postClaim settled fees for a provision
    • postQuote a provision resize
    • postResize a provision
    • postCheck a pending fee flush
    • postFlush pending fees to the vault
    • getPool-wide fee history
    • getPool price history
    • getRecent pool activity
    • getFee history for one provision
    • getDifficulty accumulator and the next epoch's difficulty
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    • postCreate an offer
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    • getThe whole market
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    • getList your positions and offers
    • postQuote settling a position
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    • postClaim unlocked block rewards
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    • postCommit a difficulty
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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
Protocol
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  • Public stats API
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Lithos
© 2026 Lithos Protocol. The Lithos client, its contracts and Lithos Launcher are open source under CC0.λίθος — stone
Docs/Client API/Lithos Dex

Flush any pool

post/dex/pools/{poolNft}/flushapi_key

Moves the pool's pending fees into its vault, so providers can claim them. Permissionless, and it pays you nothing; the network fee comes from this wallet. Open on every pool. The body is optional.

Path parameters

  • poolNftstringrequired

    The pool's NFT id, 64 hex characters

Request body

LDFlushRequest · application/json
  • expectedPoolBoxIdstring
  • expectedVaultBoxIdstring

Responses

200The flushLDFlushResult▶
  • outcomestringrequired

    Node submission outcome; uncertain retains the known transaction ID and input ownership.

    one ofacceptedrejecteduncertain
  • flushedXstringrequired

    nanoERG moved into the vault. Decimal string.

  • flushedYstringrequired

    Raw token units moved into the vault. Decimal string.

  • txIdstringrequired
400Nothing is pending, so the pool refuses a flush.ApiError▶
  • errorintegerrequired

    Error code

  • reasonstringrequired

    Error message explaining the reason of the error

  • detailstringrequirednullable

    Detailed error description

403Missing or wrong api_keyApiError▶
  • errorintegerrequired

    Error code

  • reasonstringrequired

    Error message explaining the reason of the error

  • detailstringrequirednullable

    Detailed error description

404No LithosDex pool with that NFT.ApiError▶
  • errorintegerrequired

    Error code

  • reasonstringrequired

    Error message explaining the reason of the error

  • detailstringrequirednullable

    Detailed error description

409The pool or the vault moved since the check, or another LithosDex mutation is running. Re-check and resend.LDStateChangedResponse▶
  • errorintegerrequired
  • reasonstringrequired
  • detailstringrequired

    What moved, and what it moved to

  • poolBoxIdstring

    Current pool box id

  • vaultBoxIdstring

    Current vault box id

  • provisionBoxIdstring

    Current provision box id

422The wallet cannot cover the network fee.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 or wallet did not answer. 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

← PreviousCheck a flush on any poolNext →A verified pool's price history
Request
curl -X POST "http://localhost:9000/dex/pools/{poolNft}/flush" \
  -H "api_key: $LITHOS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "expectedPoolBoxId": "a1f4c2e8b7d93052416fbc8e07d21935a8c4f60b2e91d7385c06a4b1f2e83d97", "expectedVaultBoxId": "88c297f99da7172f6aa20efbead69aa40e2b7734a1873d66ca1db6b19d214db6" }'
Response
{
  "outcome": "accepted",
  "flushedX": "3180000000",
  "flushedY": "96400000",
  "txId": "40b7d045a858d537cdbf072e46ffbb86c0c9f6b0e93c369c1ffcba76797636d7"
}