Browse Source

Merge #9853: Fix error codes from various RPCs

adaa281 Update release notes to include RPC error code changes. (John Newbery)
338bf06 Add commenting around JSON error codes (John Newbery)
dab804c Return correct error codes in fundrawtransaction(). (John Newbery)
a012087 Return correct error codes in setban(). (John Newbery)
960bc7f Return correct error codes in removeprunedfunds(). (John Newbery)
c119096 Return correct error codes in blockchain.cpp. (John Newbery)
6d07c62 Return correct error codes in bumpfee(). (John Newbery)

Tree-SHA512: 4bb39ad221cd8c83d98ac5d7ad642f3a8c265522720dc86b2eebc70e74439a85b06d6ddcd6a874e879d986511de3ab0878bb7fe58b50cb0546b78913632ea809
pull/1/head
Wladimir J. van der Laan 6 years ago
parent
commit
02bd6e9bc6
No known key found for this signature in database
GPG Key ID: 74810B012346C9A6
  1. 49
      doc/release-notes.md
  2. 18
      qa/rpc-tests/bumpfee.py
  3. 40
      qa/rpc-tests/fundrawtransaction.py
  4. 14
      qa/rpc-tests/importprunedfunds.py
  5. 14
      qa/rpc-tests/nodehandling.py
  6. 30
      qa/rpc-tests/p2p-acceptblock.py
  7. 31
      qa/rpc-tests/pruning.py
  8. 21
      qa/rpc-tests/rawtransactions.py
  9. 17
      src/rpc/blockchain.cpp
  10. 4
      src/rpc/net.cpp
  11. 6
      src/rpc/protocol.h
  12. 4
      src/wallet/rpcdump.cpp
  13. 26
      src/wallet/rpcwallet.cpp

49
doc/release-notes.md

@ -33,6 +33,55 @@ frequently tested on them. @@ -33,6 +33,55 @@ frequently tested on them.
Notable changes
===============
Low-level RPC changes
---------------------
- Error codes have been updated to be more accurate for the following error cases:
- `getblock` now returns RPC_MISC_ERROR if the block can't be found on disk (for
example if the block has been pruned). Previously returned RPC_INTERNAL_ERROR.
- `pruneblockchain` now returns RPC_MISC_ERROR if the blocks cannot be pruned
because the node is not in pruned mode. Previously returned RPC_METHOD_NOT_FOUND.
- `pruneblockchain` now returns RPC_INVALID_PARAMETER if the blocks cannot be pruned
because the supplied timestamp is too late. Previously returned RPC_INTERNAL_ERROR.
- `pruneblockchain` now returns RPC_MISC_ERROR if the blocks cannot be pruned
because the blockchain is too short. Previously returned RPC_INTERNAL_ERROR.
- `setban` now returns RPC_CLIENT_INVALID_IP_OR_SUBNET if the supplied IP address
or subnet is invalid. Previously returned RPC_CLIENT_NODE_ALREADY_ADDED.
- `setban` now returns RPC_CLIENT_INVALID_IP_OR_SUBNET if the user tries to unban
a node that has not previously been banned. Previously returned RPC_MISC_ERROR.
- `removeprunedfunds` now returns RPC_WALLET_ERROR if bitcoind is unable to remove
the transaction. Previously returned RPC_INTERNAL_ERROR.
- `removeprunedfunds` now returns RPC_INVALID_PARAMETER if the transaction does not
exist in the wallet. Previously returned RPC_INTERNAL_ERROR.
- `fundrawtransaction` now returns RPC_INVALID_ADDRESS_OR_KEY if an invalid change
address is provided. Previously returned RPC_INVALID_PARAMETER.
- `fundrawtransaction` now returns RPC_WALLET_ERROR if bitcoind is unable to create
the transaction. The error message provides further details. Previously returned
RPC_INTERNAL_ERROR.
- `bumpfee` now returns RPC_INVALID_PARAMETER if the provided transaction has
descendants in the wallet. Previously returned RPC_MISC_ERROR.
- `bumpfee` now returns RPC_INVALID_PARAMETER if the provided transaction has
descendants in the mempool. Previously returned RPC_MISC_ERROR.
- `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction has
has been mined or conflicts with a mined transaction. Previously returned
RPC_INVALID_ADDRESS_OR_KEY.
- `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction is not
BIP 125 replaceable. Previously returned RPC_INVALID_ADDRESS_OR_KEY.
- `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction has already
been bumped by a different transaction. Previously returned RPC_INVALID_REQUEST.
- `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction contains
inputs which don't belong to this wallet. Previously returned RPC_INVALID_ADDRESS_OR_KEY.
- `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction has multiple change
outputs. Previously returned RPC_MISC_ERROR.
- `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction has no change
output. Previously returned RPC_MISC_ERROR.
- `bumpfee` now returns RPC_WALLET_ERROR if the fee is too high. Previously returned
RPC_MISC_ERROR.
- `bumpfee` now returns RPC_WALLET_ERROR if the fee is too low. Previously returned
RPC_MISC_ERROR.
- `bumpfee` now returns RPC_WALLET_ERROR if the change output is too small to bump the
fee. Previously returned RPC_MISC_ERROR.
Credits
=======

18
qa/rpc-tests/bumpfee.py

@ -128,7 +128,7 @@ def test_segwit_bumpfee_succeeds(rbf_node, dest_address): @@ -128,7 +128,7 @@ def test_segwit_bumpfee_succeeds(rbf_node, dest_address):
def test_nonrbf_bumpfee_fails(peer_node, dest_address):
# cannot replace a non RBF transaction (from node which did not enable RBF)
not_rbfid = create_fund_sign_send(peer_node, {dest_address: 0.00090000})
assert_raises_message(JSONRPCException, "not BIP 125 replaceable", peer_node.bumpfee, not_rbfid)
assert_raises_jsonrpc(-4, "not BIP 125 replaceable", peer_node.bumpfee, not_rbfid)
def test_notmine_bumpfee_fails(rbf_node, peer_node, dest_address):
@ -148,7 +148,7 @@ def test_notmine_bumpfee_fails(rbf_node, peer_node, dest_address): @@ -148,7 +148,7 @@ def test_notmine_bumpfee_fails(rbf_node, peer_node, dest_address):
signedtx = rbf_node.signrawtransaction(rawtx)
signedtx = peer_node.signrawtransaction(signedtx["hex"])
rbfid = rbf_node.sendrawtransaction(signedtx["hex"])
assert_raises_message(JSONRPCException, "Transaction contains inputs that don't belong to this wallet",
assert_raises_jsonrpc(-4, "Transaction contains inputs that don't belong to this wallet",
rbf_node.bumpfee, rbfid)
@ -159,7 +159,7 @@ def test_bumpfee_with_descendant_fails(rbf_node, rbf_node_address, dest_address) @@ -159,7 +159,7 @@ def test_bumpfee_with_descendant_fails(rbf_node, rbf_node_address, dest_address)
tx = rbf_node.createrawtransaction([{"txid": parent_id, "vout": 0}], {dest_address: 0.00020000})
tx = rbf_node.signrawtransaction(tx)
txid = rbf_node.sendrawtransaction(tx["hex"])
assert_raises_message(JSONRPCException, "Transaction has descendants in the wallet", rbf_node.bumpfee, parent_id)
assert_raises_jsonrpc(-8, "Transaction has descendants in the wallet", rbf_node.bumpfee, parent_id)
def test_small_output_fails(rbf_node, dest_address):
@ -174,7 +174,7 @@ def test_small_output_fails(rbf_node, dest_address): @@ -174,7 +174,7 @@ def test_small_output_fails(rbf_node, dest_address):
Decimal("0.00100000"),
{dest_address: 0.00080000,
get_change_address(rbf_node): Decimal("0.00010000")})
assert_raises_message(JSONRPCException, "Change output is too small", rbf_node.bumpfee, rbfid, {"totalFee": 20001})
assert_raises_jsonrpc(-4, "Change output is too small", rbf_node.bumpfee, rbfid, {"totalFee": 20001})
def test_dust_to_fee(rbf_node, dest_address):
@ -209,7 +209,7 @@ def test_rebumping(rbf_node, dest_address): @@ -209,7 +209,7 @@ def test_rebumping(rbf_node, dest_address):
rbf_node.settxfee(Decimal("0.00001000"))
rbfid = create_fund_sign_send(rbf_node, {dest_address: 0.00090000})
bumped = rbf_node.bumpfee(rbfid, {"totalFee": 1000})
assert_raises_message(JSONRPCException, "already bumped", rbf_node.bumpfee, rbfid, {"totalFee": 2000})
assert_raises_jsonrpc(-4, "already bumped", rbf_node.bumpfee, rbfid, {"totalFee": 2000})
rbf_node.bumpfee(bumped["txid"], {"totalFee": 2000})
@ -217,7 +217,7 @@ def test_rebumping_not_replaceable(rbf_node, dest_address): @@ -217,7 +217,7 @@ def test_rebumping_not_replaceable(rbf_node, dest_address):
# check that re-bumping a non-replaceable bump tx fails
rbfid = create_fund_sign_send(rbf_node, {dest_address: 0.00090000})
bumped = rbf_node.bumpfee(rbfid, {"totalFee": 10000, "replaceable": False})
assert_raises_message(JSONRPCException, "Transaction is not BIP 125 replaceable", rbf_node.bumpfee, bumped["txid"],
assert_raises_jsonrpc(-4, "Transaction is not BIP 125 replaceable", rbf_node.bumpfee, bumped["txid"],
{"totalFee": 20000})
@ -268,7 +268,7 @@ def test_bumpfee_metadata(rbf_node, dest_address): @@ -268,7 +268,7 @@ def test_bumpfee_metadata(rbf_node, dest_address):
def test_locked_wallet_fails(rbf_node, dest_address):
rbfid = create_fund_sign_send(rbf_node, {dest_address: 0.00090000})
rbf_node.walletlock()
assert_raises_message(JSONRPCException, "Please enter the wallet passphrase with walletpassphrase first.",
assert_raises_jsonrpc(-13, "Please enter the wallet passphrase with walletpassphrase first.",
rbf_node.bumpfee, rbfid)
@ -315,9 +315,7 @@ def submit_block_with_tx(node, tx): @@ -315,9 +315,7 @@ def submit_block_with_tx(node, tx):
block.rehash()
block.hashMerkleRoot = block.calc_merkle_root()
block.solve()
error = node.submitblock(bytes_to_hex_str(block.serialize(True)))
if error is not None:
raise Exception(error)
node.submitblock(bytes_to_hex_str(block.serialize(True)))
return block

40
qa/rpc-tests/fundrawtransaction.py

@ -182,12 +182,7 @@ class RawTransactionsTest(BitcoinTestFramework): @@ -182,12 +182,7 @@ class RawTransactionsTest(BitcoinTestFramework):
dec_tx = self.nodes[2].decoderawtransaction(rawtx)
assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
try:
self.nodes[2].fundrawtransaction(rawtx, {'foo': 'bar'})
raise AssertionError("Accepted invalid option foo")
except JSONRPCException as e:
assert("Unexpected key foo" in e.error['message'])
assert_raises_jsonrpc(-3, "Unexpected key foo", self.nodes[2].fundrawtransaction, rawtx, {'foo':'bar'})
############################################################
# test a fundrawtransaction with an invalid change address #
@ -200,12 +195,7 @@ class RawTransactionsTest(BitcoinTestFramework): @@ -200,12 +195,7 @@ class RawTransactionsTest(BitcoinTestFramework):
dec_tx = self.nodes[2].decoderawtransaction(rawtx)
assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
try:
self.nodes[2].fundrawtransaction(rawtx, {'changeAddress': 'foobar'})
raise AssertionError("Accepted invalid bitcoin address")
except JSONRPCException as e:
assert("changeAddress must be a valid bitcoin address" in e.error['message'])
assert_raises_jsonrpc(-5, "changeAddress must be a valid bitcoin address", self.nodes[2].fundrawtransaction, rawtx, {'changeAddress':'foobar'})
############################################################
# test a fundrawtransaction with a provided change address #
@ -219,12 +209,7 @@ class RawTransactionsTest(BitcoinTestFramework): @@ -219,12 +209,7 @@ class RawTransactionsTest(BitcoinTestFramework):
assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
change = self.nodes[2].getnewaddress()
try:
rawtxfund = self.nodes[2].fundrawtransaction(rawtx, {'changeAddress': change, 'changePosition': 2})
except JSONRPCException as e:
assert('changePosition out of bounds' == e.error['message'])
else:
assert(False)
assert_raises_jsonrpc(-8, "changePosition out of bounds", self.nodes[2].fundrawtransaction, rawtx, {'changeAddress':change, 'changePosition':2})
rawtxfund = self.nodes[2].fundrawtransaction(rawtx, {'changeAddress': change, 'changePosition': 0})
dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
out = dec_tx['vout'][0]
@ -333,12 +318,7 @@ class RawTransactionsTest(BitcoinTestFramework): @@ -333,12 +318,7 @@ class RawTransactionsTest(BitcoinTestFramework):
rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
dec_tx = self.nodes[2].decoderawtransaction(rawtx)
try:
rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
raise AssertionError("Spent more than available")
except JSONRPCException as e:
assert("Insufficient" in e.error['message'])
assert_raises_jsonrpc(-4, "Insufficient funds", self.nodes[2].fundrawtransaction, rawtx)
############################################################
#compare fee of a standard pubkeyhash transaction
@ -494,21 +474,13 @@ class RawTransactionsTest(BitcoinTestFramework): @@ -494,21 +474,13 @@ class RawTransactionsTest(BitcoinTestFramework):
rawTx = self.nodes[1].createrawtransaction(inputs, outputs)
# fund a transaction that requires a new key for the change output
# creating the key must be impossible because the wallet is locked
try:
fundedTx = self.nodes[1].fundrawtransaction(rawTx)
raise AssertionError("Wallet unlocked without passphrase")
except JSONRPCException as e:
assert('Keypool ran out' in e.error['message'])
assert_raises_jsonrpc(-4, "Insufficient funds", self.nodes[1].fundrawtransaction, rawtx)
#refill the keypool
self.nodes[1].walletpassphrase("test", 100)
self.nodes[1].walletlock()
try:
self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 1.2)
raise AssertionError("Wallet unlocked without passphrase")
except JSONRPCException as e:
assert('walletpassphrase' in e.error['message'])
assert_raises_jsonrpc(-13, "walletpassphrase", self.nodes[1].sendtoaddress, self.nodes[0].getnewaddress(), 1.2)
oldBalance = self.nodes[0].getbalance()

14
qa/rpc-tests/importprunedfunds.py

@ -76,12 +76,7 @@ class ImportPrunedFundsTest(BitcoinTestFramework): @@ -76,12 +76,7 @@ class ImportPrunedFundsTest(BitcoinTestFramework):
self.sync_all()
#Import with no affiliated address
try:
self.nodes[1].importprunedfunds(rawtxn1, proof1)
except JSONRPCException as e:
assert('No addresses' in e.error['message'])
else:
assert(False)
assert_raises_jsonrpc(-5, "No addresses", self.nodes[1].importprunedfunds, rawtxn1, proof1)
balance1 = self.nodes[1].getbalance("", 0, True)
assert_equal(balance1, Decimal(0))
@ -112,12 +107,7 @@ class ImportPrunedFundsTest(BitcoinTestFramework): @@ -112,12 +107,7 @@ class ImportPrunedFundsTest(BitcoinTestFramework):
assert_equal(address_info['ismine'], True)
#Remove transactions
try:
self.nodes[1].removeprunedfunds(txnid1)
except JSONRPCException as e:
assert('does not exist' in e.error['message'])
else:
assert(False)
assert_raises_jsonrpc(-8, "Transaction does not exist in wallet.", self.nodes[1].removeprunedfunds, txnid1)
balance1 = self.nodes[1].getbalance("*", 0, True)
assert_equal(balance1, Decimal('0.075'))

14
qa/rpc-tests/nodehandling.py

@ -29,15 +29,13 @@ class NodeHandlingTest (BitcoinTestFramework): @@ -29,15 +29,13 @@ class NodeHandlingTest (BitcoinTestFramework):
assert_equal(len(self.nodes[2].listbanned()), 0)
self.nodes[2].setban("127.0.0.0/24", "add")
assert_equal(len(self.nodes[2].listbanned()), 1)
try:
self.nodes[2].setban("127.0.0.1", "add") #throws exception because 127.0.0.1 is within range 127.0.0.0/24
except:
pass
# This will throw an exception because 127.0.0.1 is within range 127.0.0.0/24
assert_raises_jsonrpc(-23, "IP/Subnet already banned", self.nodes[2].setban, "127.0.0.1", "add")
# This will throw an exception because 127.0.0.1/42 is not a real subnet
assert_raises_jsonrpc(-30, "Error: Invalid IP/Subnet", self.nodes[2].setban, "127.0.0.1/42", "add")
assert_equal(len(self.nodes[2].listbanned()), 1) #still only one banned ip because 127.0.0.1 is within the range of 127.0.0.0/24
try:
self.nodes[2].setban("127.0.0.1", "remove")
except:
pass
# This will throw an exception because 127.0.0.1 was not added above
assert_raises_jsonrpc(-30, "Error: Unban failed", self.nodes[2].setban, "127.0.0.1", "remove")
assert_equal(len(self.nodes[2].listbanned()), 1)
self.nodes[2].setban("127.0.0.0/24", "remove")
assert_equal(len(self.nodes[2].listbanned()), 0)

30
qa/rpc-tests/p2p-acceptblock.py

@ -197,11 +197,8 @@ class AcceptBlockTest(BitcoinTestFramework): @@ -197,11 +197,8 @@ class AcceptBlockTest(BitcoinTestFramework):
assert_equal(x['status'], "headers-only")
# But this block should be accepted by node0 since it has more work.
try:
self.nodes[0].getblock(blocks_h3[0].hash)
print("Unrequested more-work block accepted from non-whitelisted peer")
except:
raise AssertionError("Unrequested more work block was not processed")
self.nodes[0].getblock(blocks_h3[0].hash)
print("Unrequested more-work block accepted from non-whitelisted peer")
# Node1 should have accepted and reorged.
assert_equal(self.nodes[1].getblockcount(), 3)
@ -225,26 +222,17 @@ class AcceptBlockTest(BitcoinTestFramework): @@ -225,26 +222,17 @@ class AcceptBlockTest(BitcoinTestFramework):
tips[j] = next_block
time.sleep(2)
for x in all_blocks:
try:
self.nodes[0].getblock(x.hash)
if x == all_blocks[287]:
raise AssertionError("Unrequested block too far-ahead should have been ignored")
except:
if x == all_blocks[287]:
print("Unrequested block too far-ahead not processed")
else:
raise AssertionError("Unrequested block with more work should have been accepted")
# Blocks 1-287 should be accepted, block 288 should be ignored because it's too far ahead
for x in all_blocks[:-1]:
self.nodes[0].getblock(x.hash)
assert_raises_jsonrpc(-1, "Block not found on disk", self.nodes[0].getblock, all_blocks[-1].hash)
headers_message.headers.pop() # Ensure the last block is unrequested
white_node.send_message(headers_message) # Send headers leading to tip
white_node.send_message(msg_block(tips[1])) # Now deliver the tip
try:
white_node.sync_with_ping()
self.nodes[1].getblock(tips[1].hash)
print("Unrequested block far ahead of tip accepted from whitelisted peer")
except:
raise AssertionError("Unrequested block from whitelisted peer not accepted")
white_node.sync_with_ping()
self.nodes[1].getblock(tips[1].hash)
print("Unrequested block far ahead of tip accepted from whitelisted peer")
# 5. Test handling of unrequested block on the node that didn't process
# Should still not be processed (even though it has a child that has more

31
qa/rpc-tests/pruning.py

@ -184,11 +184,8 @@ class PruneTest(BitcoinTestFramework): @@ -184,11 +184,8 @@ class PruneTest(BitcoinTestFramework):
def reorg_back(self):
# Verify that a block on the old main chain fork has been pruned away
try:
self.nodes[2].getblock(self.forkhash)
raise AssertionError("Old block wasn't pruned so can't test redownload")
except JSONRPCException as e:
print("Will need to redownload block",self.forkheight)
assert_raises_jsonrpc(-1, "Block not available (pruned data)", self.nodes[2].getblock, self.forkhash)
print("Will need to redownload block",self.forkheight)
# Verify that we have enough history to reorg back to the fork point
# Although this is more than 288 blocks, because this chain was written more recently
@ -233,7 +230,7 @@ class PruneTest(BitcoinTestFramework): @@ -233,7 +230,7 @@ class PruneTest(BitcoinTestFramework):
# at this point, node has 995 blocks and has not yet run in prune mode
node = self.nodes[node_number] = start_node(node_number, self.options.tmpdir, ["-debug=0"], timewait=900)
assert_equal(node.getblockcount(), 995)
assert_raises_message(JSONRPCException, "not in prune mode", node.pruneblockchain, 500)
assert_raises_jsonrpc(-1, "not in prune mode", node.pruneblockchain, 500)
self.stop_node(node_number)
# now re-start in manual pruning mode
@ -265,14 +262,14 @@ class PruneTest(BitcoinTestFramework): @@ -265,14 +262,14 @@ class PruneTest(BitcoinTestFramework):
return os.path.isfile(self.options.tmpdir + "/node{}/regtest/blocks/blk{:05}.dat".format(node_number, index))
# should not prune because chain tip of node 3 (995) < PruneAfterHeight (1000)
assert_raises_message(JSONRPCException, "Blockchain is too short for pruning", node.pruneblockchain, height(500))
assert_raises_jsonrpc(-1, "Blockchain is too short for pruning", node.pruneblockchain, height(500))
# mine 6 blocks so we are at height 1001 (i.e., above PruneAfterHeight)
node.generate(6)
assert_equal(node.getblockchaininfo()["blocks"], 1001)
# negative heights should raise an exception
assert_raises_message(JSONRPCException, "Negative", node.pruneblockchain, -10)
assert_raises_jsonrpc(-8, "Negative", node.pruneblockchain, -10)
# height=100 too low to prune first block file so this is a no-op
prune(100)
@ -318,12 +315,9 @@ class PruneTest(BitcoinTestFramework): @@ -318,12 +315,9 @@ class PruneTest(BitcoinTestFramework):
def wallet_test(self):
# check that the pruning node's wallet is still in good shape
print("Stop and start pruning node to trigger wallet rescan")
try:
self.stop_node(2)
start_node(2, self.options.tmpdir, ["-debug=1","-prune=550"])
print("Success")
except Exception as detail:
raise AssertionError("Wallet test: unable to re-start the pruning node")
self.stop_node(2)
start_node(2, self.options.tmpdir, ["-debug=1","-prune=550"])
print("Success")
# check that wallet loads loads successfully when restarting a pruned node after IBD.
# this was reported to fail in #7494.
@ -331,12 +325,9 @@ class PruneTest(BitcoinTestFramework): @@ -331,12 +325,9 @@ class PruneTest(BitcoinTestFramework):
connect_nodes(self.nodes[0], 5)
nds = [self.nodes[0], self.nodes[5]]
sync_blocks(nds, wait=5, timeout=300)
try:
self.stop_node(5) #stop and start to trigger rescan
start_node(5, self.options.tmpdir, ["-debug=1","-prune=550"])
print ("Success")
except Exception as detail:
raise AssertionError("Wallet test: unable to re-start node5")
self.stop_node(5) #stop and start to trigger rescan
start_node(5, self.options.tmpdir, ["-debug=1","-prune=550"])
print ("Success")
def run_test(self):
print("Warning! This test requires 4GB of disk space and takes over 30 mins (up to 2 hours)")

21
qa/rpc-tests/rawtransactions.py

@ -61,13 +61,8 @@ class RawTransactionsTest(BitcoinTestFramework): @@ -61,13 +61,8 @@ class RawTransactionsTest(BitcoinTestFramework):
rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
rawtx = self.nodes[2].signrawtransaction(rawtx)
try:
rawtx = self.nodes[2].sendrawtransaction(rawtx['hex'])
except JSONRPCException as e:
assert("Missing inputs" in e.error['message'])
else:
assert(False)
# This will raise an exception since there are missing inputs
assert_raises_jsonrpc(-25, "Missing inputs", self.nodes[2].sendrawtransaction, rawtx['hex'])
#########################
# RAW TX MULTISIG TESTS #
@ -161,13 +156,13 @@ class RawTransactionsTest(BitcoinTestFramework): @@ -161,13 +156,13 @@ class RawTransactionsTest(BitcoinTestFramework):
assert_equal(self.nodes[0].getrawtransaction(txHash, True)["hex"], rawTxSigned['hex'])
# 6. invalid parameters - supply txid and string "Flase"
assert_raises(JSONRPCException, self.nodes[0].getrawtransaction, txHash, "Flase")
assert_raises_jsonrpc(-3,"Invalid type", self.nodes[0].getrawtransaction, txHash, "Flase")
# 7. invalid parameters - supply txid and empty array
assert_raises(JSONRPCException, self.nodes[0].getrawtransaction, txHash, [])
assert_raises_jsonrpc(-3,"Invalid type", self.nodes[0].getrawtransaction, txHash, [])
# 8. invalid parameters - supply txid and empty dict
assert_raises(JSONRPCException, self.nodes[0].getrawtransaction, txHash, {})
assert_raises_jsonrpc(-3,"Invalid type", self.nodes[0].getrawtransaction, txHash, {})
inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 1000}]
outputs = { self.nodes[0].getnewaddress() : 1 }
@ -175,13 +170,15 @@ class RawTransactionsTest(BitcoinTestFramework): @@ -175,13 +170,15 @@ class RawTransactionsTest(BitcoinTestFramework):
decrawtx= self.nodes[0].decoderawtransaction(rawtx)
assert_equal(decrawtx['vin'][0]['sequence'], 1000)
# 9. invalid parameters - sequence number out of range
inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : -1}]
outputs = { self.nodes[0].getnewaddress() : 1 }
assert_raises(JSONRPCException, self.nodes[0].createrawtransaction, inputs, outputs)
assert_raises_jsonrpc(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs)
# 10. invalid parameters - sequence number out of range
inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967296}]
outputs = { self.nodes[0].getnewaddress() : 1 }
assert_raises(JSONRPCException, self.nodes[0].createrawtransaction, inputs, outputs)
assert_raises_jsonrpc(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs)
inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967294}]
outputs = { self.nodes[0].getnewaddress() : 1 }

17
src/rpc/blockchain.cpp

@ -744,10 +744,15 @@ UniValue getblock(const JSONRPCRequest& request) @@ -744,10 +744,15 @@ UniValue getblock(const JSONRPCRequest& request)
CBlockIndex* pblockindex = mapBlockIndex[hash];
if (fHavePruned && !(pblockindex->nStatus & BLOCK_HAVE_DATA) && pblockindex->nTx > 0)
throw JSONRPCError(RPC_INTERNAL_ERROR, "Block not available (pruned data)");
throw JSONRPCError(RPC_MISC_ERROR, "Block not available (pruned data)");
if(!ReadBlockFromDisk(block, pblockindex, Params().GetConsensus()))
throw JSONRPCError(RPC_INTERNAL_ERROR, "Can't read block from disk");
if (!ReadBlockFromDisk(block, pblockindex, Params().GetConsensus()))
// Block not found on disk. This could be because we have the block
// header in our index but don't have the block (for example if a
// non-whitelisted node sends us an unrequested long chain of valid
// blocks, we add the headers to our index, but don't accept the
// block).
throw JSONRPCError(RPC_MISC_ERROR, "Block not found on disk");
if (!fVerbose)
{
@ -829,7 +834,7 @@ UniValue pruneblockchain(const JSONRPCRequest& request) @@ -829,7 +834,7 @@ UniValue pruneblockchain(const JSONRPCRequest& request)
+ HelpExampleRpc("pruneblockchain", "1000"));
if (!fPruneMode)
throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Cannot prune blocks because node is not in prune mode.");
throw JSONRPCError(RPC_MISC_ERROR, "Cannot prune blocks because node is not in prune mode.");
LOCK(cs_main);
@ -843,7 +848,7 @@ UniValue pruneblockchain(const JSONRPCRequest& request) @@ -843,7 +848,7 @@ UniValue pruneblockchain(const JSONRPCRequest& request)
// Add a 2 hour buffer to include blocks which might have had old timestamps
CBlockIndex* pindex = chainActive.FindEarliestAtLeast(heightParam - TIMESTAMP_WINDOW);
if (!pindex) {
throw JSONRPCError(RPC_INTERNAL_ERROR, "Could not find block with at least the specified timestamp.");
throw JSONRPCError(RPC_INVALID_PARAMETER, "Could not find block with at least the specified timestamp.");
}
heightParam = pindex->nHeight;
}
@ -851,7 +856,7 @@ UniValue pruneblockchain(const JSONRPCRequest& request) @@ -851,7 +856,7 @@ UniValue pruneblockchain(const JSONRPCRequest& request)
unsigned int height = (unsigned int) heightParam;
unsigned int chainHeight = (unsigned int) chainActive.Height();
if (chainHeight < Params().PruneAfterHeight())
throw JSONRPCError(RPC_INTERNAL_ERROR, "Blockchain is too short for pruning.");
throw JSONRPCError(RPC_MISC_ERROR, "Blockchain is too short for pruning.");
else if (height > chainHeight)
throw JSONRPCError(RPC_INVALID_PARAMETER, "Blockchain is shorter than the attempted prune height.");
else if (height > chainHeight - MIN_BLOCKS_TO_KEEP) {

4
src/rpc/net.cpp

@ -504,7 +504,7 @@ UniValue setban(const JSONRPCRequest& request) @@ -504,7 +504,7 @@ UniValue setban(const JSONRPCRequest& request)
LookupSubNet(request.params[0].get_str().c_str(), subNet);
if (! (isSubnet ? subNet.IsValid() : netAddr.IsValid()) )
throw JSONRPCError(RPC_CLIENT_NODE_ALREADY_ADDED, "Error: Invalid IP/Subnet");
throw JSONRPCError(RPC_CLIENT_INVALID_IP_OR_SUBNET, "Error: Invalid IP/Subnet");
if (strCommand == "add")
{
@ -524,7 +524,7 @@ UniValue setban(const JSONRPCRequest& request) @@ -524,7 +524,7 @@ UniValue setban(const JSONRPCRequest& request)
else if(strCommand == "remove")
{
if (!( isSubnet ? g_connman->Unban(subNet) : g_connman->Unban(netAddr) ))
throw JSONRPCError(RPC_MISC_ERROR, "Error: Unban failed");
throw JSONRPCError(RPC_CLIENT_INVALID_IP_OR_SUBNET, "Error: Unban failed. Requested address/subnet was not previously banned.");
}
return NullUniValue;
}

6
src/rpc/protocol.h

@ -31,9 +31,15 @@ enum HTTPStatusCode @@ -31,9 +31,15 @@ enum HTTPStatusCode
enum RPCErrorCode
{
//! Standard JSON-RPC 2.0 errors
// RPC_INVALID_REQUEST is internally mapped to HTTP_BAD_REQUEST (400).
// It should not be used for application-layer errors.
RPC_INVALID_REQUEST = -32600,
// RPC_METHOD_NOT_FOUND is internally mapped to HTTP_NOT_FOUND (404).
// It should not be used for application-layer errors.
RPC_METHOD_NOT_FOUND = -32601,
RPC_INVALID_PARAMS = -32602,
// RPC_INTERNAL_ERROR should only be used for genuine errors in bitcoind
// (for exampled datadir corruption).
RPC_INTERNAL_ERROR = -32603,
RPC_PARSE_ERROR = -32700,

4
src/wallet/rpcdump.cpp

@ -348,11 +348,11 @@ UniValue removeprunedfunds(const JSONRPCRequest& request) @@ -348,11 +348,11 @@ UniValue removeprunedfunds(const JSONRPCRequest& request)
std::vector<uint256> vHashOut;
if (pwallet->ZapSelectTx(vHash, vHashOut) != DB_LOAD_OK) {
throw JSONRPCError(RPC_INTERNAL_ERROR, "Could not properly delete the transaction.");
throw JSONRPCError(RPC_WALLET_ERROR, "Could not properly delete the transaction.");
}
if(vHashOut.empty()) {
throw JSONRPCError(RPC_INTERNAL_ERROR, "Transaction does not exist in wallet.");
throw JSONRPCError(RPC_INVALID_PARAMETER, "Transaction does not exist in wallet.");
}
return NullUniValue;

26
src/wallet/rpcwallet.cpp

@ -2705,7 +2705,7 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) @@ -2705,7 +2705,7 @@ UniValue fundrawtransaction(const JSONRPCRequest& request)
CBitcoinAddress address(options["changeAddress"].get_str());
if (!address.IsValid())
throw JSONRPCError(RPC_INVALID_PARAMETER, "changeAddress must be a valid bitcoin address");
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "changeAddress must be a valid bitcoin address");
changeAddress = address.Get();
}
@ -2759,7 +2759,7 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) @@ -2759,7 +2759,7 @@ UniValue fundrawtransaction(const JSONRPCRequest& request)
std::string strFailReason;
if (!pwallet->FundTransaction(tx, nFeeOut, overrideEstimatedFeerate, feeRate, changePosition, strFailReason, includeWatching, lockUnspents, setSubtractFeeFromOutputs, reserveChangeKey, changeAddress)) {
throw JSONRPCError(RPC_INTERNAL_ERROR, strFailReason);
throw JSONRPCError(RPC_WALLET_ERROR, strFailReason);
}
UniValue result(UniValue::VOBJ);
@ -2860,33 +2860,33 @@ UniValue bumpfee(const JSONRPCRequest& request) @@ -2860,33 +2860,33 @@ UniValue bumpfee(const JSONRPCRequest& request)
CWalletTx& wtx = pwallet->mapWallet[hash];
if (pwallet->HasWalletSpend(hash)) {
throw JSONRPCError(RPC_MISC_ERROR, "Transaction has descendants in the wallet");
throw JSONRPCError(RPC_INVALID_PARAMETER, "Transaction has descendants in the wallet");
}
{
LOCK(mempool.cs);
auto it = mempool.mapTx.find(hash);
if (it != mempool.mapTx.end() && it->GetCountWithDescendants() > 1) {
throw JSONRPCError(RPC_MISC_ERROR, "Transaction has descendants in the mempool");
throw JSONRPCError(RPC_INVALID_PARAMETER, "Transaction has descendants in the mempool");
}
}
if (wtx.GetDepthInMainChain() != 0) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Transaction has been mined, or is conflicted with a mined transaction");
throw JSONRPCError(RPC_WALLET_ERROR, "Transaction has been mined, or is conflicted with a mined transaction");
}
if (!SignalsOptInRBF(wtx)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Transaction is not BIP 125 replaceable");
throw JSONRPCError(RPC_WALLET_ERROR, "Transaction is not BIP 125 replaceable");
}
if (wtx.mapValue.count("replaced_by_txid")) {
throw JSONRPCError(RPC_INVALID_REQUEST, strprintf("Cannot bump transaction %s which was already bumped by transaction %s", hash.ToString(), wtx.mapValue.at("replaced_by_txid")));
throw JSONRPCError(RPC_WALLET_ERROR, strprintf("Cannot bump transaction %s which was already bumped by transaction %s", hash.ToString(), wtx.mapValue.at("replaced_by_txid")));
}
// check that original tx consists entirely of our inputs
// if not, we can't bump the fee, because the wallet has no way of knowing the value of the other inputs (thus the fee)
if (!pwallet->IsAllFromMe(wtx, ISMINE_SPENDABLE)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Transaction contains inputs that don't belong to this wallet");
throw JSONRPCError(RPC_WALLET_ERROR, "Transaction contains inputs that don't belong to this wallet");
}
// figure out which output was change
@ -2895,13 +2895,13 @@ UniValue bumpfee(const JSONRPCRequest& request) @@ -2895,13 +2895,13 @@ UniValue bumpfee(const JSONRPCRequest& request)
for (size_t i = 0; i < wtx.tx->vout.size(); ++i) {
if (pwallet->IsChange(wtx.tx->vout[i])) {
if (nOutput != -1) {
throw JSONRPCError(RPC_MISC_ERROR, "Transaction has multiple change outputs");
throw JSONRPCError(RPC_WALLET_ERROR, "Transaction has multiple change outputs");
}
nOutput = i;
}
}
if (nOutput == -1) {
throw JSONRPCError(RPC_MISC_ERROR, "Transaction does not have a change output");
throw JSONRPCError(RPC_WALLET_ERROR, "Transaction does not have a change output");
}
// Calculate the expected size of the new transaction.
@ -2992,7 +2992,7 @@ UniValue bumpfee(const JSONRPCRequest& request) @@ -2992,7 +2992,7 @@ UniValue bumpfee(const JSONRPCRequest& request)
// Check that in all cases the new fee doesn't violate maxTxFee
if (nNewFee > maxTxFee) {
throw JSONRPCError(RPC_MISC_ERROR,
throw JSONRPCError(RPC_WALLET_ERROR,
strprintf("Specified or calculated fee %s is too high (cannot be higher than maxTxFee %s)",
FormatMoney(nNewFee), FormatMoney(maxTxFee)));
}
@ -3004,7 +3004,7 @@ UniValue bumpfee(const JSONRPCRequest& request) @@ -3004,7 +3004,7 @@ UniValue bumpfee(const JSONRPCRequest& request)
// moment earlier. In this case, we report an error to the user, who may use totalFee to make an adjustment.
CFeeRate minMempoolFeeRate = mempool.GetMinFee(GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000);
if (nNewFeeRate.GetFeePerK() < minMempoolFeeRate.GetFeePerK()) {
throw JSONRPCError(RPC_MISC_ERROR, strprintf("New fee rate (%s) is less than the minimum fee rate (%s) to get into the mempool. totalFee value should to be at least %s or settxfee value should be at least %s to add transaction.", FormatMoney(nNewFeeRate.GetFeePerK()), FormatMoney(minMempoolFeeRate.GetFeePerK()), FormatMoney(minMempoolFeeRate.GetFee(maxNewTxSize)), FormatMoney(minMempoolFeeRate.GetFeePerK())));
throw JSONRPCError(RPC_WALLET_ERROR, strprintf("New fee rate (%s) is less than the minimum fee rate (%s) to get into the mempool. totalFee value should to be at least %s or settxfee value should be at least %s to add transaction.", FormatMoney(nNewFeeRate.GetFeePerK()), FormatMoney(minMempoolFeeRate.GetFeePerK()), FormatMoney(minMempoolFeeRate.GetFee(maxNewTxSize)), FormatMoney(minMempoolFeeRate.GetFeePerK())));
}
// Now modify the output to increase the fee.
@ -3014,7 +3014,7 @@ UniValue bumpfee(const JSONRPCRequest& request) @@ -3014,7 +3014,7 @@ UniValue bumpfee(const JSONRPCRequest& request)
CMutableTransaction tx(*(wtx.tx));
CTxOut* poutput = &(tx.vout[nOutput]);
if (poutput->nValue < nDelta) {
throw JSONRPCError(RPC_MISC_ERROR, "Change output is too small to bump the fee");
throw JSONRPCError(RPC_WALLET_ERROR, "Change output is too small to bump the fee");
}
// If the output would become dust, discard it (converting the dust to fee)

Loading…
Cancel
Save