pub struct Client { /* private fields */ }
Expand description
Client implements a JSON-RPC client for the Bitcoin Core daemon or compatible APIs.
Implementations§
§impl Client
impl Client
pub fn new(url: &str, auth: Auth) -> Result<Client, Error>
pub fn new(url: &str, auth: Auth) -> Result<Client, Error>
Creates a client to a bitcoind JSON-RPC server.
Can only return Err when using cookie authentication.
pub fn from_jsonrpc(client: Client) -> Client
pub fn from_jsonrpc(client: Client) -> Client
Create a new Client using the given [jsonrpc::Client].
pub fn get_jsonrpc_client(&self) -> &Client
pub fn get_jsonrpc_client(&self) -> &Client
Get the underlying JSONRPC client.
Trait Implementations§
§impl RpcApi for Client
impl RpcApi for Client
§fn call<T>(&self, cmd: &str, args: &[Value]) -> Result<T, Error>where
T: for<'a> Deserialize<'a>,
fn call<T>(&self, cmd: &str, args: &[Value]) -> Result<T, Error>where T: for<'a> Deserialize<'a>,
Call an cmd
rpc with given args
list
§fn get_by_id<T>(&self, id: &<T as Queryable<Self>>::Id) -> Result<T, Error>where
T: Queryable<Self>,
fn get_by_id<T>(&self, id: &<T as Queryable<Self>>::Id) -> Result<T, Error>where T: Queryable<Self>,
Query an object implementing
Querable
typefn get_network_info(&self) -> Result<GetNetworkInfoResult, Error>
fn get_index_info(&self) -> Result<GetIndexInfoResult, Error>
fn version(&self) -> Result<usize, Error>
fn add_multisig_address( &self, nrequired: usize, keys: &[PubKeyOrAddress<'_>], label: Option<&str>, address_type: Option<AddressType> ) -> Result<AddMultiSigAddressResult, Error>
fn load_wallet(&self, wallet: &str) -> Result<LoadWalletResult, Error>
fn unload_wallet( &self, wallet: Option<&str> ) -> Result<Option<UnloadWalletResult>, Error>
fn create_wallet( &self, wallet: &str, disable_private_keys: Option<bool>, blank: Option<bool>, passphrase: Option<&str>, avoid_reuse: Option<bool> ) -> Result<LoadWalletResult, Error>
fn list_wallets(&self) -> Result<Vec<String, Global>, Error>
fn list_wallet_dir(&self) -> Result<Vec<String, Global>, Error>
fn get_wallet_info(&self) -> Result<GetWalletInfoResult, Error>
fn backup_wallet(&self, destination: Option<&str>) -> Result<(), Error>
fn dump_private_key( &self, address: &Address<NetworkChecked> ) -> Result<PrivateKey, Error>
fn encrypt_wallet(&self, passphrase: &str) -> Result<(), Error>
fn get_difficulty(&self) -> Result<f64, Error>
fn get_connection_count(&self) -> Result<usize, Error>
fn get_block(&self, hash: &BlockHash) -> Result<Block, Error>
fn get_block_hex(&self, hash: &BlockHash) -> Result<String, Error>
fn get_block_info(&self, hash: &BlockHash) -> Result<GetBlockResult, Error>
fn get_block_header(&self, hash: &BlockHash) -> Result<Header, Error>
fn get_block_header_info( &self, hash: &BlockHash ) -> Result<GetBlockHeaderResult, Error>
fn get_mining_info(&self) -> Result<GetMiningInfoResult, Error>
fn get_block_template( &self, mode: GetBlockTemplateModes, rules: &[GetBlockTemplateRules], capabilities: &[GetBlockTemplateCapabilities] ) -> Result<GetBlockTemplateResult, Error>
§fn get_blockchain_info(&self) -> Result<GetBlockchainInfoResult, Error>
fn get_blockchain_info(&self) -> Result<GetBlockchainInfoResult, Error>
Returns a data structure containing various state info regarding
blockchain processing.
§fn get_block_count(&self) -> Result<u64, Error>
fn get_block_count(&self) -> Result<u64, Error>
Returns the numbers of block in the longest chain.
§fn get_best_block_hash(&self) -> Result<BlockHash, Error>
fn get_best_block_hash(&self) -> Result<BlockHash, Error>
Returns the hash of the best (tip) block in the longest blockchain.
fn get_block_stats(&self, height: u64) -> Result<GetBlockStatsResult, Error>
fn get_block_stats_fields( &self, height: u64, fields: &[BlockStatsFields] ) -> Result<GetBlockStatsResultPartial, Error>
fn get_raw_transaction( &self, txid: &Txid, block_hash: Option<&BlockHash> ) -> Result<Transaction, Error>
fn get_raw_transaction_hex( &self, txid: &Txid, block_hash: Option<&BlockHash> ) -> Result<String, Error>
fn get_raw_transaction_info( &self, txid: &Txid, block_hash: Option<&BlockHash> ) -> Result<GetRawTransactionResult, Error>
fn get_block_filter( &self, block_hash: &BlockHash ) -> Result<GetBlockFilterResult, Error>
fn get_balance( &self, minconf: Option<usize>, include_watchonly: Option<bool> ) -> Result<Amount, Error>
fn get_balances(&self) -> Result<GetBalancesResult, Error>
fn get_received_by_address( &self, address: &Address<NetworkChecked>, minconf: Option<u32> ) -> Result<Amount, Error>
fn get_transaction( &self, txid: &Txid, include_watchonly: Option<bool> ) -> Result<GetTransactionResult, Error>
fn list_transactions( &self, label: Option<&str>, count: Option<usize>, skip: Option<usize>, include_watchonly: Option<bool> ) -> Result<Vec<ListTransactionResult, Global>, Error>
fn list_since_block( &self, blockhash: Option<&BlockHash>, target_confirmations: Option<usize>, include_watchonly: Option<bool>, include_removed: Option<bool> ) -> Result<ListSinceBlockResult, Error>
fn get_tx_out( &self, txid: &Txid, vout: u32, include_mempool: Option<bool> ) -> Result<Option<GetTxOutResult>, Error>
fn get_tx_out_proof( &self, txids: &[Txid], block_hash: Option<&BlockHash> ) -> Result<Vec<u8, Global>, Error>
fn import_public_key( &self, pubkey: &PublicKey, label: Option<&str>, rescan: Option<bool> ) -> Result<(), Error>
fn import_private_key( &self, privkey: &PrivateKey, label: Option<&str>, rescan: Option<bool> ) -> Result<(), Error>
fn import_address( &self, address: &Address<NetworkChecked>, label: Option<&str>, rescan: Option<bool> ) -> Result<(), Error>
fn import_address_script( &self, script: &Script, label: Option<&str>, rescan: Option<bool>, p2sh: Option<bool> ) -> Result<(), Error>
fn import_multi( &self, requests: &[ImportMultiRequest<'_>], options: Option<&ImportMultiOptions> ) -> Result<Vec<ImportMultiResult, Global>, Error>
fn import_descriptors( &self, req: ImportDescriptors ) -> Result<Vec<ImportMultiResult, Global>, Error>
fn set_label( &self, address: &Address<NetworkChecked>, label: &str ) -> Result<(), Error>
fn key_pool_refill(&self, new_size: Option<usize>) -> Result<(), Error>
fn list_unspent( &self, minconf: Option<usize>, maxconf: Option<usize>, addresses: Option<&[&Address<NetworkChecked>]>, include_unsafe: Option<bool>, query_options: Option<ListUnspentQueryOptions> ) -> Result<Vec<ListUnspentResultEntry, Global>, Error>
§fn lock_unspent(&self, outputs: &[OutPoint]) -> Result<bool, Error>
fn lock_unspent(&self, outputs: &[OutPoint]) -> Result<bool, Error>
To unlock, use [unlock_unspent].
fn unlock_unspent(&self, outputs: &[OutPoint]) -> Result<bool, Error>
§fn unlock_unspent_all(&self) -> Result<bool, Error>
fn unlock_unspent_all(&self) -> Result<bool, Error>
Unlock all unspent UTXOs.
fn list_received_by_address( &self, address_filter: Option<&Address<NetworkChecked>>, minconf: Option<u32>, include_empty: Option<bool>, include_watchonly: Option<bool> ) -> Result<Vec<ListReceivedByAddressResult, Global>, Error>
fn create_psbt( &self, inputs: &[CreateRawTransactionInput], outputs: &HashMap<String, Amount, RandomState>, locktime: Option<i64>, replaceable: Option<bool> ) -> Result<String, Error>
fn create_raw_transaction_hex( &self, utxos: &[CreateRawTransactionInput], outs: &HashMap<String, Amount, RandomState>, locktime: Option<i64>, replaceable: Option<bool> ) -> Result<String, Error>
fn create_raw_transaction( &self, utxos: &[CreateRawTransactionInput], outs: &HashMap<String, Amount, RandomState>, locktime: Option<i64>, replaceable: Option<bool> ) -> Result<Transaction, Error>
fn decode_raw_transaction<R>( &self, tx: R, is_witness: Option<bool> ) -> Result<DecodeRawTransactionResult, Error>where R: RawTx,
fn fund_raw_transaction<R>( &self, tx: R, options: Option<&FundRawTransactionOptions>, is_witness: Option<bool> ) -> Result<FundRawTransactionResult, Error>where R: RawTx,
§fn sign_raw_transaction<R>(
&self,
tx: R,
utxos: Option<&[SignRawTransactionInput]>,
private_keys: Option<&[PrivateKey]>,
sighash_type: Option<SigHashType>
) -> Result<SignRawTransactionResult, Error>where
R: RawTx,
fn sign_raw_transaction<R>( &self, tx: R, utxos: Option<&[SignRawTransactionInput]>, private_keys: Option<&[PrivateKey]>, sighash_type: Option<SigHashType> ) -> Result<SignRawTransactionResult, Error>where R: RawTx,
👎Deprecated
fn sign_raw_transaction_with_wallet<R>( &self, tx: R, utxos: Option<&[SignRawTransactionInput]>, sighash_type: Option<SigHashType> ) -> Result<SignRawTransactionResult, Error>where R: RawTx,
fn sign_raw_transaction_with_key<R>( &self, tx: R, privkeys: &[PrivateKey], prevtxs: Option<&[SignRawTransactionInput]>, sighash_type: Option<SigHashType> ) -> Result<SignRawTransactionResult, Error>where R: RawTx,
fn test_mempool_accept<R>( &self, rawtxs: &[R] ) -> Result<Vec<TestMempoolAcceptResult, Global>, Error>where R: RawTx,
fn stop(&self) -> Result<String, Error>
fn verify_message( &self, address: &Address<NetworkChecked>, signature: &Signature, message: &str ) -> Result<bool, Error>
§fn get_new_address(
&self,
label: Option<&str>,
address_type: Option<AddressType>
) -> Result<Address<NetworkUnchecked>, Error>
fn get_new_address( &self, label: Option<&str>, address_type: Option<AddressType> ) -> Result<Address<NetworkUnchecked>, Error>
Generate new address under own control
§fn get_raw_change_address(
&self,
address_type: Option<AddressType>
) -> Result<Address<NetworkUnchecked>, Error>
fn get_raw_change_address( &self, address_type: Option<AddressType> ) -> Result<Address<NetworkUnchecked>, Error>
Generate new address for receiving change
fn get_address_info( &self, address: &Address<NetworkChecked> ) -> Result<GetAddressInfoResult, Error>
§fn generate_to_address(
&self,
block_num: u64,
address: &Address<NetworkChecked>
) -> Result<Vec<BlockHash, Global>, Error>
fn generate_to_address( &self, block_num: u64, address: &Address<NetworkChecked> ) -> Result<Vec<BlockHash, Global>, Error>
§fn generate(
&self,
block_num: u64,
maxtries: Option<u64>
) -> Result<Vec<BlockHash, Global>, Error>
fn generate( &self, block_num: u64, maxtries: Option<u64> ) -> Result<Vec<BlockHash, Global>, Error>
Mine up to block_num blocks immediately (before the RPC call returns)
to an address in the wallet.
§fn invalidate_block(&self, block_hash: &BlockHash) -> Result<(), Error>
fn invalidate_block(&self, block_hash: &BlockHash) -> Result<(), Error>
Mark a block as invalid by
block_hash
§fn reconsider_block(&self, block_hash: &BlockHash) -> Result<(), Error>
fn reconsider_block(&self, block_hash: &BlockHash) -> Result<(), Error>
Mark a block as valid by
block_hash
§fn get_mempool_info(&self) -> Result<GetMempoolInfoResult, Error>
fn get_mempool_info(&self) -> Result<GetMempoolInfoResult, Error>
Returns details on the active state of the TX memory pool
§fn get_raw_mempool(&self) -> Result<Vec<Txid, Global>, Error>
fn get_raw_mempool(&self) -> Result<Vec<Txid, Global>, Error>
Get txids of all transactions in a memory pool
§fn get_raw_mempool_verbose(
&self
) -> Result<HashMap<Txid, GetMempoolEntryResult, RandomState>, Error>
fn get_raw_mempool_verbose( &self ) -> Result<HashMap<Txid, GetMempoolEntryResult, RandomState>, Error>
Get details for the transactions in a memory pool
§fn get_mempool_entry(&self, txid: &Txid) -> Result<GetMempoolEntryResult, Error>
fn get_mempool_entry(&self, txid: &Txid) -> Result<GetMempoolEntryResult, Error>
Get mempool data for given transaction
§fn get_chain_tips(&self) -> Result<Vec<GetChainTipsResultTip, Global>, Error>
fn get_chain_tips(&self) -> Result<Vec<GetChainTipsResultTip, Global>, Error>
Get information about all known tips in the block tree, including the
main chain as well as stale branches.
fn send_to_address( &self, address: &Address<NetworkChecked>, amount: Amount, comment: Option<&str>, comment_to: Option<&str>, subtract_fee: Option<bool>, replaceable: Option<bool>, confirmation_target: Option<u32>, estimate_mode: Option<EstimateMode> ) -> Result<Txid, Error>
§fn add_node(&self, addr: &str) -> Result<(), Error>
fn add_node(&self, addr: &str) -> Result<(), Error>
Attempts to add a node to the addnode list.
Nodes added using addnode (or -connect) are protected from DoS disconnection and are not required to be full nodes/support SegWit as other outbound peers are (though such peers will not be synced from).
§fn remove_node(&self, addr: &str) -> Result<(), Error>
fn remove_node(&self, addr: &str) -> Result<(), Error>
Attempts to remove a node from the addnode list.
§fn onetry_node(&self, addr: &str) -> Result<(), Error>
fn onetry_node(&self, addr: &str) -> Result<(), Error>
Attempts to connect to a node without permanently adding it to the addnode list.
§fn disconnect_node(&self, addr: &str) -> Result<(), Error>
fn disconnect_node(&self, addr: &str) -> Result<(), Error>
Immediately disconnects from the specified peer node.
fn disconnect_node_by_id(&self, node_id: u32) -> Result<(), Error>
§fn get_added_node_info(
&self,
node: Option<&str>
) -> Result<Vec<GetAddedNodeInfoResult, Global>, Error>
fn get_added_node_info( &self, node: Option<&str> ) -> Result<Vec<GetAddedNodeInfoResult, Global>, Error>
Returns information about the given added node, or all added nodes (note that onetry addnodes are not listed here)
§fn get_node_addresses(
&self,
count: Option<usize>
) -> Result<Vec<GetNodeAddressesResult, Global>, Error>
fn get_node_addresses( &self, count: Option<usize> ) -> Result<Vec<GetNodeAddressesResult, Global>, Error>
Return known addresses which can potentially be used to find new nodes in the network
§fn clear_banned(&self) -> Result<(), Error>
fn clear_banned(&self) -> Result<(), Error>
Clear all banned IPs.
§fn add_ban(&self, subnet: &str, bantime: u64, absolute: bool) -> Result<(), Error>
fn add_ban(&self, subnet: &str, bantime: u64, absolute: bool) -> Result<(), Error>
Attempts to add an IP/Subnet to the banned list.
§fn remove_ban(&self, subnet: &str) -> Result<(), Error>
fn remove_ban(&self, subnet: &str) -> Result<(), Error>
Attempts to remove an IP/Subnet from the banned list.
§fn set_network_active(&self, state: bool) -> Result<bool, Error>
fn set_network_active(&self, state: bool) -> Result<bool, Error>
Disable/enable all p2p network activity.
§fn get_peer_info(&self) -> Result<Vec<GetPeerInfoResult, Global>, Error>
fn get_peer_info(&self) -> Result<Vec<GetPeerInfoResult, Global>, Error>
Returns data about each connected network node as an array of
PeerInfo
§fn ping(&self) -> Result<(), Error>
fn ping(&self) -> Result<(), Error>
Requests that a ping be sent to all other nodes, to measure ping
time. Read more
fn send_raw_transaction<R>(&self, tx: R) -> Result<Txid, Error>where R: RawTx,
fn estimate_smart_fee( &self, conf_target: u16, estimate_mode: Option<EstimateMode> ) -> Result<EstimateSmartFeeResult, Error>
§fn wait_for_new_block(&self, timeout: u64) -> Result<BlockRef, Error>
fn wait_for_new_block(&self, timeout: u64) -> Result<BlockRef, Error>
Waits for a specific new block and returns useful info about it.
Returns the current block on timeout or exit. Read more
§fn wait_for_block(
&self,
blockhash: &BlockHash,
timeout: u64
) -> Result<BlockRef, Error>
fn wait_for_block( &self, blockhash: &BlockHash, timeout: u64 ) -> Result<BlockRef, Error>
Waits for a specific new block and returns useful info about it.
Returns the current block on timeout or exit. Read more
fn wallet_create_funded_psbt( &self, inputs: &[CreateRawTransactionInput], outputs: &HashMap<String, Amount, RandomState>, locktime: Option<i64>, options: Option<WalletCreateFundedPsbtOptions>, bip32derivs: Option<bool> ) -> Result<WalletCreateFundedPsbtResult, Error>
fn wallet_process_psbt( &self, psbt: &str, sign: Option<bool>, sighash_type: Option<SigHashType>, bip32derivs: Option<bool> ) -> Result<WalletProcessPsbtResult, Error>
fn get_descriptor_info( &self, desc: &str ) -> Result<GetDescriptorInfoResult, Error>
fn join_psbt(&self, psbts: &[String]) -> Result<String, Error>
fn combine_psbt(&self, psbts: &[String]) -> Result<String, Error>
fn combine_raw_transaction( &self, hex_strings: &[String] ) -> Result<String, Error>
fn finalize_psbt( &self, psbt: &str, extract: Option<bool> ) -> Result<FinalizePsbtResult, Error>
fn derive_addresses( &self, descriptor: &str, range: Option<[u32; 2]> ) -> Result<Vec<Address<NetworkUnchecked>, Global>, Error>
fn rescan_blockchain( &self, start_from: Option<usize>, stop_height: Option<usize> ) -> Result<(usize, Option<usize>), Error>
§fn get_tx_out_set_info(
&self,
hash_type: Option<TxOutSetHashType>,
hash_or_height: Option<HashOrHeight>,
use_index: Option<bool>
) -> Result<GetTxOutSetInfoResult, Error>
fn get_tx_out_set_info( &self, hash_type: Option<TxOutSetHashType>, hash_or_height: Option<HashOrHeight>, use_index: Option<bool> ) -> Result<GetTxOutSetInfoResult, Error>
Returns statistics about the unspent transaction output set.
Note this call may take some time if you are not using coinstatsindex.
§fn get_net_totals(&self) -> Result<GetNetTotalsResult, Error>
fn get_net_totals(&self) -> Result<GetNetTotalsResult, Error>
Returns information about network traffic, including bytes in, bytes out,
and current time.
§fn get_network_hash_ps(
&self,
nblocks: Option<u64>,
height: Option<u64>
) -> Result<f64, Error>
fn get_network_hash_ps( &self, nblocks: Option<u64>, height: Option<u64> ) -> Result<f64, Error>
Returns the estimated network hashes per second based on the last n blocks.
fn scan_tx_out_set_blocking( &self, descriptors: &[ScanTxOutRequest] ) -> Result<ScanTxOutResult, Error>
Auto Trait Implementations§
impl !RefUnwindSafe for Client
impl Send for Client
impl Sync for Client
impl Unpin for Client
impl !UnwindSafe for Client
Blanket Implementations§
§impl<T> Conv for T
impl<T> Conv for T
§impl<T> FmtForward for T
impl<T> FmtForward for T
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Causes
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-formatted.§fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
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Causes
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to use its Display
implementation when
Debug
-formatted.§fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where Self: LowerExp,
Causes
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to use its LowerExp
implementation when
Debug
-formatted.§fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where Self: LowerHex,
Causes
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to use its LowerHex
implementation when
Debug
-formatted.§fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,
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Causes
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Causes
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&'a Self: for<'a> IntoIterator,
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source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
source§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
§impl<T> Pipe for Twhere
T: ?Sized,
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