bitcoin_rpc_client 0.2.0

Rust client library for talking to Bitcoin Core nodes using JsonRPC.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

use bitcoin_rpc_client::*;

pub struct BitcoinCoreTestClient<'a> {
    pub client: &'a BitcoinCoreClient,
}

impl<'a> BitcoinCoreTestClient<'a> {
    pub fn new(client: &'a BitcoinCoreClient) -> BitcoinCoreTestClient {
        BitcoinCoreTestClient { client }
    }

    pub fn a_utxo(&self) -> UnspentTransactionOutput {
        let _ = self.a_block(); // Need to generate a block first

        let mut utxos = self
            .client
            .list_unspent(TxOutConfirmations::AtLeast(6), None, None)
            .unwrap()
            .unwrap();

        utxos.remove(0)
    }

    pub fn a_transaction_id(&self) -> TransactionId {
        let mut block = self.a_block();

        block.tx.remove(0)
    }

    pub fn a_block_hash(&self) -> BlockHash {
        self.a_block().hash
    }

    pub fn an_address(&self) -> Address {
        self.client.get_new_address().unwrap().unwrap()
    }

    pub fn a_block(&self) -> Block<TransactionId> {
        self.client
            .generate(101)
            .and_then(|response| {
                let blocks = response.unwrap();
                let block = blocks.get(50).unwrap();
                self.client.get_block(block)
            }).unwrap()
            .unwrap()
    }
}