Method Detail

• broadcast

   abstract Unit broadcast(Transaction transaction)

  Broadcast a `Transaction` to Esplora.

• fullScan

   abstract Update fullScan(FullScanRequest request, ULong stopGap, ULong parallelRequests)

  Scan keychain scripts for transactions against Esplora, returning an update that can be applied to the receiving structures.

  request provides the data required to perform a script-pubkey-based full scan (see `FullScanRequest`). The full scan for each keychain (K) stops after a gap of stop_gap script pubkeys with no associated transactions. parallel_requests specifies the maximum number of HTTP requests to make in parallel.

• getAddressTxs

   abstract List<Tx> getAddressTxs(Address address, Txid lastSeen)

  Get transaction history for the specified address, sorted with newest first.

  Returns up to 50 mempool transactions plus the first 25 confirmed transactions. More can be requested by specifying the last txid seen by the previous query.

• getBlockByHash

   abstract Block getBlockByHash(BlockHash blockHash)

  Get a Block given a particular BlockHash.

• getBlockHash

   abstract BlockHash getBlockHash(UInt blockHeight)

  Get the `BlockHash` of a specific block height.

• getFeeEstimates

   abstract Map<UShort, Double> getFeeEstimates()

  Get a map where the key is the confirmation target (in number of blocks) and the value is the estimated feerate (in sat/vB).

• getHeaderByHash

   abstract Header getHeaderByHash(BlockHash blockHash)

  Get a Header given a particular block hash.

• getHeight

   abstract UInt getHeight()

  Get the height of the current blockchain tip.

• getMerkleProof

   abstract MerkleProof getMerkleProof(Txid txid)

  Get a merkle inclusion proof for a `Transaction` with the given `Txid`.

• getOutputStatus

   abstract OutputStatus getOutputStatus(Txid txid, ULong vout)

  Get the spending status of an output given a Txid and the output index.

• getTipHash

   abstract BlockHash getTipHash()

  Get the BlockHash of the current blockchain tip.

• getTx

   abstract Transaction getTx(Txid txid)

  Get a `Transaction` option given its `Txid`.

• getTxInfo

   abstract Tx getTxInfo(Txid txid)

  Get transaction info given its `Txid`.

• getTxNoOpt

   abstract Transaction getTxNoOpt(Txid txid)

  Get a Transaction given its Txid.

• getTxStatus

   abstract TxStatus getTxStatus(Txid txid)

  Get the status of a `Transaction` given its `Txid`.

• getTxidAtBlockIndex

   abstract Txid getTxidAtBlockIndex(BlockHash blockHash, ULong index)

  Get a Txid of a transaction given its index in a block with a given hash.

• sync

   abstract Update sync(SyncRequest request, ULong parallelRequests)

  Sync a set of scripts, txids, and/or outpoints against Esplora.

  request provides the data required to perform a script-pubkey-based sync (see `SyncRequest`). parallel_requests specifies the maximum number of HTTP requests to make in parallel.