[WIP] V2 API Doctest generation (#24)

V2 API Doctest generation

impls/src/test_framework/mod.rs

@@ -32,6 +32,7 @@ use grin_core as core;
 use grin_keychain as keychain;
 use grin_util as util;
 use std::sync::Arc;
+use std::thread;
 
 mod testclient;
 
@@ -140,6 +141,7 @@ pub fn award_blocks_to_wallet<C, K>(
 	chain: &Chain,
 	wallet: Arc<Mutex<dyn WalletInst<C, K>>>,
 	number: usize,
+	pause_between: bool,
 ) -> Result<(), libwallet::Error>
 where
 	C: NodeClient,
@@ -147,6 +149,9 @@ where
 {
 	for _ in 0..number {
 		award_block_to_wallet(chain, vec![], wallet.clone())?;
+		if pause_between {
+			thread::sleep(std::time::Duration::from_millis(100));
+		}
 	}
 	Ok(())
 }
@@ -185,6 +190,7 @@ pub fn send_to_dest<T: ?Sized, C, K>(
 	client: LocalWalletClient,
 	dest: &str,
 	amount: u64,
+	test_mode: bool,
 ) -> Result<(), libwallet::Error>
 where
 	T: WalletBackend<C, K>,
@@ -201,11 +207,11 @@ where
 			500,    // max outputs
 			1,      // num change outputs
 			true,   // select all outputs
-			None, None,
+			None, None, test_mode,
 		)?;
-		let mut slate = client.send_tx_slate_direct(dest, &slate_i)?;
+		let slate = client.send_tx_slate_direct(dest, &slate_i)?;
 		owner::tx_lock_outputs(&mut *w, &slate)?;
-		owner::finalize_tx(&mut *w, &mut slate)?;
+		let slate = owner::finalize_tx(&mut *w, &slate)?;
 		w.close()?;
 		slate
 	};

impls/src/test_framework/testclient.rs

@@ -220,7 +220,7 @@ where
 			let mut w = wallet.1.lock();
 			w.open_with_credentials()?;
 			// receive tx
-			foreign::receive_tx(&mut *w, &mut slate, None, None)?;
+			foreign::receive_tx(&mut *w, &mut slate, None, None, false)?;
 			w.close()?;
 		}