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path: root/test/functional/rpc_psbt.py
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2021-09-28Add test that walletprocesspsbt requires unlocked wallet when signingSamuel Dobson
2021-09-02scripted-diff: Use generate* from TestFrameworkMarcoFalke
-BEGIN VERIFY SCRIPT- sed --regexp-extended -i \ 's/((self\.)?(nodes\[[^]]+\]|[a-z_]*(wallet|node)[0-9a-z_]*))\.(generate(|toaddress|block|todescriptor)(\(|, ))/self.\5\1, /g' \ $(git grep -l generate ./test | grep -v 'test_framework/' | grep -v 'feature_rbf') -END VERIFY SCRIPT-
2021-05-10Merge bitcoin/bitcoin#21359: rpc: include_unsafe option for fundrawtransactionW. J. van der Laan
11d6459b6e101f05f36e13799c400bef82d2fc21 rpc: include_unsafe option for fundrawtransaction (t-bast) Pull request description: Allow RPC users to opt-in to unsafe inputs when funding a raw transaction. Applications that need to manage a complex RBF flow (such as lightning nodes using anchor outputs) are very limited if they can only use safe inputs. I also added this option to `send` and `walletcreatefundedpsbt` who internally delegate to `fundrawtransaction`. Fixes #21299 ACKs for top commit: laanwj: Code review ACK 11d6459b6e101f05f36e13799c400bef82d2fc21 Tree-SHA512: 5e542a4febcfd6f41cf784678ff02ec9282eae2082c274983f72c5ea87b7ebbe1bd5fdc6a020d7a9d5996157754eb4966b8aeb6c1ceebf0b1519f735579b8bac
2021-05-09test: fee rate values that cannot be represented as sat/vBJon Atack
2021-05-09rpc: for sat/vB fee rates, limit ParseFixedPoint decimals to 3Jon Atack
2021-05-09test: explicit fee rates with invalid amountsJon Atack
2021-05-06test: improve zero-value explicit fee rate coverageJon Atack
2021-04-30rpc: include_unsafe option for fundrawtransactiont-bast
Allow RPC users to opt-in to unsafe inputs when funding a raw transaction. Applications that need to manage a complex RBF flow (such as lightning nodes using anchor outputs) are very limited if they can only use safe inputs. Fixes #21299
2021-03-23rpc: deprecate `addresses` and `reqSigs` from rpc outputsMichael Dietz
1) add a new sane "address" field (for outputs that have an identifiable address, which doesn't include bare multisig) 2) with -deprecatedrpc: leave "reqSigs" and "addresses" intact (with all weird/wrong behavior they have now) 3) without -deprecatedrpc: drop "reqSigs" and "addresses" entirely, always.
2021-02-01scripted-diff: Remove setup_clean_chain if default is not changedFabian Jahr
-BEGIN VERIFY SCRIPT- git grep -l "self.setup_clean_chain = False" test/functional/*.py | xargs sed -i "/self.setup_clean_chain = False/d"; -END VERIFY SCRIPT-
2020-12-04test: add coverage for passing fee rate as a stringJon Atack
2020-11-20Allow zero-fee fundrawtxn and walletcreatefundedpsbt callsJon Atack
A check to raise an error on zero-fee txns was mistakenly extended in commit a0d4957 from the bumpfee and send{toaddress, many} RPCs to also include fundrawtransaction and walletcreatefundedpsbt. This commit overrides zero fee rate checking for these two RPCs, not only for the feeRate (BTC/kvB) arg to return to previous behavior, but also for the new fee_rate (sat/vB) arg.
2020-11-12wallet: override minfee checks (fOverrideFeeRate) for fee_rateJon Atack
in RPCs fundrawtransaction and walletcreatefundedpsbt only. This provides the existing feeRate (BTC/kvB) behavior in these two RPCs to the new fee_rate (sat/vB) param also. See these two GitHub review discussions for more info: https://github.com/bitcoin/bitcoin/pull/10706/#discussion_r126560525 https://github.com/bitcoin/bitcoin/pull/20305#discussion_r520032533
2020-11-12wallet: provide valid values if invalid estimate mode passedJon Atack
Co-authored-by: Murch <murch@murch.one>
2020-11-12wallet: update fee rate units, use sat/vB for fee_rate error messagesJon Atack
and BTC/kvB for feeRate error messages.
2020-11-11wallet: introduce fee_rate (sat/vB) param/optionJon Atack
Create a fee_rate (sat/vB) RPC param and replace overloading the conf_target and estimate_mode params in the following 6 RPCs with it: - sendtoaddress - sendmany - send - fundrawtransaction - walletcreatefundedpsbt - bumpfee In RPC bumpfee, the previously existing fee_rate remains but the unit is changed from BTC/kvB to sat/vB. This is a breaking change, but it should not be an overly risky one, as the units change by a factor of 1e5 and any fees specified in BTC/kvB after this commit will either be too low and raise an error or be 1 sat/vB and can be RBFed. Update the test coverage for each RPC. Co-authored-by: Murch <murch@murch.one>
2020-11-04Merge #20220: wallet, rpc: explicit fee rate follow-ups/fixes for 0.21Samuel Dobson
0be29000c011dec0722481dbebb159873da6fa54 rpc: update conf_target helps for correctness/consistency (Jon Atack) 778b9be40667876c705e586849ea9c9e44cf451c wallet, rpc: fix send subtract_fee_from_outputs help (Jon Atack) 603c0050837ec65765208dd54dde354145fbe098 wallet: add rpc send explicit fee rate coverage (Jon Atack) dd341e602d5160fc621c0299179b91403756b61d wallet: add sendtoaddress/sendmany explicit fee rate coverage (Jon Atack) 44e7bfa60313e4ae67da49e5ba4535038b71b453 wallet: add walletcreatefundedpsbt explicit fee rate coverage (Jon Atack) 6e1ea4273e52fdcd86c87628aa595c03a071ca8c test: refactor for walletcreatefundedpsbt fee rate coverage (Jon Atack) 3ac7b0c6f1c68e74a84d868a454f508bada6b09d wallet: fundrawtx fee rate coverage, fixup ParseConfirmTarget() (Jon Atack) 2d8eba8f8425a2515022d51f1f5b4911329fbf55 wallet: combine redundant bumpfee invalid params and args tests (Jon Atack) 1697a40b6f841a54ee0d9744ed7fd09034b0ddad wallet: improve bumpfee error/help, add explicit fee rate coverage (Jon Atack) fc5721723d34f76f9e1ffd2e31f274ea6b22f894 wallet: fix SetFeeEstimateMode() error message (Jon Atack) 052427eef1c9da84c474c5161b1910d3328ef0da wallet, bugfix: fix bumpfee with explicit fee rate modes (Jon Atack) Pull request description: Follow-up to #11413 providing a base to build on for #19543: - bugfix for `bumpfee` raising a JSON error with explicit feerates, fixes issue #20219 - adds explicit feerate test coverage for `bumpfee`, `fundrawtransaction`, `walletcreatefundedpsbt`, `send`, `sendtoaddress`, and `sendmany` - improves a few related RPC error messages and `ParseConfirmTarget()` / error message - fixes/improves the explicit fee rate information in the 6 RPC helps, of which 2 were also missing `conf_target` sat/B units This provides a spec and regression coverage for the potential next step of a universal `sat/vB` feerate argument (see #19543), as well as immediate coverage and minimum fixes for 0.21. ACKs for top commit: kallewoof: Concept/Tested ACK 0be29000c011dec0722481dbebb159873da6fa54 meshcollider: Code review + functional test run ACK 0be29000c011dec0722481dbebb159873da6fa54 Tree-SHA512: efd965003e991cba51d4504e2940f06ab3d742e34022e96a673606b44fad85596aa03a8c1809f06df7ebcf21a38e18a891e54392fe3d6fb4d120bbe4ea0cf5e0
2020-10-29wallet: add walletcreatefundedpsbt explicit fee rate coverageJon Atack
2020-10-29test: refactor for walletcreatefundedpsbt fee rate coverageJon Atack
2020-10-20scripted-diff: test: Replace uses of (dis)?connect_nodes globalPrayank
-BEGIN VERIFY SCRIPT- # max-depth=0 excludes test/functional/test_framework/... FILES=$(git grep -l --max-depth 0 "connect_nodes" test/functional) # Replace (dis)?connect_nodes(self.nodes[a], b) with self.(dis)?connect_nodes(a, b) sed -i 's/\b\(dis\)\?connect_nodes(self\.nodes\[\(.*\)\]/self.\1connect_nodes(\2/g' $FILES # Remove imports in the middle of a line sed -i 's/\(dis\)\?connect_nodes, //g' $FILES sed -i 's/, \(dis\)\?connect_nodes//g' $FILES # Remove imports on a line by themselves sed -i '/^\s*\(dis\)\?connect_nodes,\?$/d' $FILES sed -i '/^from test_framework\.util import connect_nodes$/d' $FILES -END VERIFY SCRIPT- Co-authored-by: Elliott Jin <elliott.jin@gmail.com>
2020-10-20test: Replace use of (dis)?connect_nodes globalsElliott Jin
A later scripted-diff commit replaces the majority of uses, which all follow this pattern: (dis)?connect_nodes(self.nodes[a], b) This commit replaces the few "special cases".
2020-10-07Merge #19339: validation: re-delegate absurd fee checking from mempool to ↵fanquake
clients b048b275d9711f70847afaea5450f17a0f7e673a [validation] Remove absurdfee from accepttomempool (John Newbery) 932564b9cfda8446a957649c2316a52e868ad5d4 scripted-diff: update max-fee-exceeded error message to include RPC (gzhao408) 8f1290c60159a3171c27250bc95687548c5c1b84 [rpc/node] check for high fee before ATMP in clients (gzhao408) Pull request description: Picked up from #15810. Add separate fee-checking logic for clients that need to enforce max fee rates, then remove the `absurdFee` logic from ATMP. ATMP's `nAbsurdFee` argument is used to enforce user-specific behavior (it is not policy since it isn't applied consistently: it is only ever used in RPC and wallet, and set to 0 everywhere else internally). It should be removed from `AcceptToMemoryPool` because (1) validation results/mempool behavior should not be user-specific and (2) enforcing a max fee rate should be the responsibility of the client instead of the mempool. Note: this PR does not intend to _remove_ protection from high fees, just re-delegate the responsibility to clients. ACKs for top commit: jnewbery: utACK b048b275d9711f70847afaea5450f17a0f7e673a LarryRuane: re-ACK b048b275d9711f70847afaea5450f17a0f7e673a MarcoFalke: re-ACK b048b275d9 , only change is squashing one commit 🏦 instagibbs: utACK https://github.com/bitcoin/bitcoin/pull/19339/commits/b048b275d9711f70847afaea5450f17a0f7e673a Tree-SHA512: 57c17ba16d230a4cae2896dd6a64c924f307757824e35784bf96da7b10aff2d8ea910710edf35e981035623a155f8766209a92a0fdb856549fde78bc3eaae4d2
2020-10-05scripted-diff: update max-fee-exceeded error message to include RPCgzhao408
-BEGIN VERIFY SCRIPT- sed -i 's/Fee exceeds maximum configured by \-\maxtxfee/Fee exceeds maximum configured by user (e.g. -maxtxfee, maxfeerate)/g' src/util/error.cpp test/functional/rpc_fundrawtransaction.py test/functional/rpc_psbt.py test/functional/rpc_rawtransaction.py test/functional/wallet_bumpfee.py test/functional/wallet_create_tx.py -END VERIFY SCRIPT-
2020-10-02test: Assert exclusive PSBT funding optionsOliver Gugger
Make sure the options "change_type" and "changeAddress" of the walletcreatefundedpsbt RPC cannot both be specified a the same time.
2020-10-02test: Assert PSBT change typeOliver Gugger
Make sure the wallet's default change type is respected by default when funding a PSBT but can be overwritten by the "change_type" option.
2020-09-07[rpc] walletcreatefundedpsbt: allow inputs to be nullSjors Provoost
This is of neglible use here, but it allows new RPC methods to take outputs as their first argument and make inputs optional.
2020-08-31Merge #18244: rpc: fundrawtransaction and walletcreatefundedpsbt also lock ↵Samuel Dobson
manually selected coins 6d1f51343cf11b07cd401fbd0c5bc3603e185a0e [rpc] fundrawtransaction, walletcreatefundedpsbt lock manually selected coins (Sjors Provoost) Pull request description: When using `fundrawtransaction` and `walletcreatefundedpsbt` with `lockUnspents`, it would only lock automatically selected coins, not manually selected coins. That doesn't make much sense to me if the goal is to prevent accidentally double-spending yourself before you broadcast a transaction. Note that when creating a transaction, manually selected coins are automatic "unlocked" (or more accurately: the lock is ignored). Earlier versions of this PR introduced an error when a locked coin is manually selected, but this idea was abandoned after some discussion. An application that uses this RPC should either rely on automatic coin selection (with `lockUnspents`) or handle lock concurrency itself with manual coin selection. In particular it needs to make sure to avoid/pause calls with automatic coin selection between calling `lockunspent` and the subsequent spending RPC. See #7518 for historical background. ACKs for top commit: meshcollider: Code review ACK 6d1f51343cf11b07cd401fbd0c5bc3603e185a0e fjahr: Code review ACK 6d1f51343cf11b07cd401fbd0c5bc3603e185a0e Tree-SHA512: 8773c788d92f2656952e1beac147ba9956b8c5132d474e0880e4c89ff53642928b4cbfcd1cb3d17798b9284f02618a8830c93a9f7a4733e5bded96adff1d5d4d
2020-08-07[rpc] fundrawtransaction, walletcreatefundedpsbt lock manually selected coinsSjors Provoost
Previously only automatically selected coins were locked when lockUnspents is set. It now also locks selected coins.
2020-08-06refactor: test: use _ variable for unused loop countersSebastian Falbesoner
substitutes "for x in range(N):" by "for _ in range(N):" indicates to the reader that a block is just repeated N times, and that the loop counter is not used in the body
2020-07-26test: test decodepsbt fee calculation (count input value only once per UTXO)Sebastian Falbesoner
Checks that the RPC decodepsbt calculates the fee correctly, in particular for PSBTs with segwit inputs that have both a witness- and a non-witness-UTXO type set. Before commit 75122780e2c46505d977e24c5612dfa9442ab754 ("Increment input value sum only once per UTXO in decodepsbt") the values for those inputs were double counted.
2020-06-24tests: Check that segwit inputs in psbt have both UTXO typesAndrew Chow
2020-06-24psbt: always put a non_witness_utxo and don't remove itAndrew Chow
Offline signers will always need a non_witness_utxo so make sure it is there.
2020-06-21Merge #18027: "PSBT Operations" dialogSamuel Dobson
931dd4760855e036c176a23ec2de367c460e4243 Make lint-spelling.py happy (Glenn Willen) 11a0ffb29d1b4dcc55c8826873f340ab4196af21 [gui] Load PSBT from clipboard (Glenn Willen) a6cb0b0c29d327d01aebb98b0504f317eb19c3dc [gui] PSBT Operations Dialog (sign & broadcast) (Glenn Willen) 5dd0c03ffa3aeaa69d8a3a716f902f450d5eaaec FillPSBT: report number of inputs signed (or would sign) (Glenn Willen) 9e7b23b73387600d175aff8bd5e6624dd51f86e7 Improve TransactionErrorString messages. (Glenn Willen) Pull request description: Add a "PSBT Operations" dialog, reached from the "Load PSBT..." menu item, giving options to sign or broadcast the loaded PSBT as appropriate, as well as copying the result to the clipboard or saving it to a file. This is based on Sjors' #17509, and depends on that PR going in first. (It effectively replaces the small "load PSBT" dialog from that PR with a more feature-rich one.) Some notes: * The way I display status information is maybe unusual (a status bar, rather than messageboxes.) I think it's helpful to have the information in it be persistent rather than transitory. But if people dislike it, I would probably move the "current state of the transaction" info to the top line of the main label, and the "what action just happened, and did it succeed" info into a messagebox. * I don't really know much about the translation/localization stuff. I put tr() in all the places it seemed like it ought to go. I did not attempt to translate the result of TransactionErrorString (which is shared by GUI and non-GUI code); I don't know if that's correct, but it matches the "error messages in logs should be googleable in English" heuristic. I don't know whether there are things I should be doing to reduce translator effort (like minimizing the total number of distinct message strings I use, or something.) * I don't really know how (if?) automated testing is applied to GUI code. I can make a list of PSBTs exercising all the codepaths for manual testing, if that's the right approach. Input appreciated. ACKs for top commit: instagibbs: tested ACK https://github.com/bitcoin/bitcoin/pull/18027/commits/931dd4760855e036c176a23ec2de367c460e4243 Sjors: re-tACK 931dd4760855e036c176a23ec2de367c460e4243 jb55: ACK 931dd4760855e036c176a23ec2de367c460e4243 achow101: ACK 931dd4760855e036c176a23ec2de367c460e4243 Tree-SHA512: ade52471a2242f839a8bd6a1fd231443cc4b43bb9c1de3fb5ace7c5eb59eca99b1f2e9f17dfdb4b08d84d91f5fd65677db1433dd03eef51c7774963ef4e2e74f
2020-06-21Merge #16377: [rpc] don't automatically append inputs in walletcreatefundedpsbtSamuel Dobson
e5327f947c310849e1ddbb24321e4c9f85564549 [rpc] fundrawtransaction: add_inputs option to control automatic input adding (Sjors Provoost) 79804fe24bd00e183382dfbcab9343960d158aa5 [rpc] walletcreatefundedpsbt: don't automatically append inputs (Sjors Provoost) Pull request description: When the user doesn't specificy inputs, it makes sense to automatically select them. But when the user does specify inputs, `walletcreatefundedpsbt` now fails if the amount is insufficient, unless `addInputs` is set to `true`. Similarly for `fundrawtransaction` if the original transaction already specified inputs, we only add more if `addInputs` is set to `true`. This protects against fat finger mistakes in the amount or fee rate (see also #16257). The behavior is also more similar to GUI coin selection. ACKs for top commit: achow101: ACK e5327f947c310849e1ddbb24321e4c9f85564549 meshcollider: utACK e5327f947c310849e1ddbb24321e4c9f85564549 Tree-SHA512: d8653b820914396c7c25b0d0a2b7e92de214aa023bc1aa085feb37d3b20fab361ebea90416a7db989f19bdc37e26cf0adfbcb712c80985c87afa67a9bd44fecb
2020-06-18Improve TransactionErrorString messages.Glenn Willen
2020-05-07test: Remove unnecessary disconnect_nodes call in rpc_psbt.pyDanny Lee
2020-05-07test: remove redundant two-way disconnect_nodes callsDanny Lee
2020-04-23Add a --descriptors option to various testsAndrew Chow
Adds a --descriptors option globally to the test framework. This will make the test create and use descriptor wallets. However some tests may not work with this. Some tests are modified to work with --descriptors and run with that option in test_runer: * wallet_basic.py * wallet_encryption.py * wallet_keypool.py * wallet_keypool_topup.py * wallet_labels.py * wallet_avoidreuse.py
2020-04-16scripted-diff: Bump copyright headersMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2020-03-12[rpc] walletcreatefundedpsbt: don't automatically append inputsSjors Provoost
When the user doesn't specificy inputs, it makes sense to automatically select them. But when the user does specify inputs, we now fail if the amount is insufficient, unless addInputs is set to true.
2020-02-28Make AnalyzePSBT next role calculation simple, correctGregory Sanders
2020-02-25Merge #17264: rpc: set default bip32derivs to true for psbt methodsSamuel Dobson
5bad7921d0b33b62c0a59a478c2e8c869fc5e3b5 [test] PSBT RPC: check that bip32_derivs are present by default (Sjors Provoost) 29a21c90610aed88b796a7a5900e42e9048b990e [rpc] set default bip32derivs to true for psbt methods (Sjors Provoost) Pull request description: In https://github.com/bitcoin/bitcoin/pull/13557#pullrequestreview-135905054 I recommended not including bip32 deriviation by default in PSBTs: > _Bit of a privacy issue_: let's say person A and B are about to spend from a multisig address, sending everything to person A. Person A gives their address to person B, their wallet wallet creates a PSBT, but doesn't sign it. Wallet A then calls `walletprocesspsbt` which signs it and _spontaneously adds the master_fingerprint and bip32 path_. Same issue with `walletcreatefundedpsbt`. > > Adding `bip32_derivs` should probably be opt-in. In practice I find this default quite annoying because I forget it and end up with a confused hardware wallet. More importantly, in the multisig example I provided, it's actually essential for the other side to know the derivation details (in addition to an xpub). This allows them to check that change is going to an address you can still co-sign for (because the spending policy is unchanged except for an index). ACKs for top commit: instagibbs: utACK https://github.com/bitcoin/bitcoin/pull/17264/commits/5bad7921d0b33b62c0a59a478c2e8c869fc5e3b5 jonatack: ACK 5bad7921d0 code review, built, ran tests, inspected/messed around with/pprinted values from the new tests. Thanks for adding the tests. meshcollider: utACK 5bad7921d0b33b62c0a59a478c2e8c869fc5e3b5 Tree-SHA512: 22ad71dda96856060a96758c4ae7aafa22d5e9efba30e0c8287c711e7579849bd72593cbc0f41a2e9e8821315d78bda04e848dbb006283b841b2795e2faebcfd
2020-01-31[test] PSBT RPC: check that bip32_derivs are present by defaultSjors Provoost
2020-01-06psbt: check output index is within bounds before accessingAndrew Chow
2019-12-10Don't calculate tx fees for PSBTs with invalid money valuesAndrew Chow
In decodepsbt if an invalid amount is seen, don't calculate the fee but still show the invalid value in the decode. In analyze psbt, if an invalid amount is seen, set the next step to be the creator as the creator needs to remake the transaction so that it is valid.
2019-12-10Merge #17524: psbt: handle unspendable psbtsMarcoFalke
773d4572a4864ab7b6380858d07d9579ff6dd9a2 Mark PSBTs spending unspendable outputs as invalid in analysis (Andrew Chow) 638e40cb6080800c7b0a7f4028f63326acbe4700 Have a PSBTAnalysis state that indicates invalid PSBT (Andrew Chow) Pull request description: When analyzing an unspendable PSBT, report that it is unspendable and exit analysis early. ACKs for top commit: Sjors: ACK 773d457 instagibbs: After some thought ACK https://github.com/bitcoin/bitcoin/commit/773d4572a4864ab7b6380858d07d9579ff6dd9a2 Tree-SHA512: 99b0cb2fa1ea37593fc65a20effe881639d69ddeeecf5197bc87bc7f2220cbeb40f1d429d517e4d27f2e9fb563a00cd845d2b4b1ce05246a75a6cb56fb9b0ba5
2019-12-06tests: Mark functional tests not supporting bitcoin-cli (--usecli) as suchpracticalswift
2019-11-19Mark PSBTs spending unspendable outputs as invalid in analysisAndrew Chow
2019-09-18Merge #16898: test: Remove connect_nodes_biMarcoFalke
fadfd844de8c53034a97dfa6f771ffe9f523fba2 test: Remove unused connect_nodes_bi (MarcoFalke) fa3b9ee8b2280af4bcbcfffff275aaf8dd125929 scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke) faaee1e39a91b3f603881655d3980c29af09852b test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke) 1111bb91f517838e5b9f778bf6b5a9c8d561e857 test: Reformat python imports to aid scripted diff (MarcoFalke) Pull request description: By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side). This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times. Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests. Historic background: `connect_nodes_bi` has been introduced as a (temporary?) workaround for bug #5113 and #5138, which has long been fixed in #5157 and #5662. ACKs for top commit: laanwj: ACK fadfd844de8c53034a97dfa6f771ffe9f523fba2 jonasschnelli: utACK fadfd844de8c53034a97dfa6f771ffe9f523fba2 - more of less a cleanup PR. promag: Tested ACK fadfd844de8c53034a97dfa6f771ffe9f523fba2, ran extended tests. Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
2019-09-18Merge #16512: rpc: Shuffle inputs and outputs after joining psbtsWladimir J. van der Laan
c0b5d9710322a614a50ab5da081558cf6a38ad2a Test that joinpsbts randomly shuffles the inputs (Andrew Chow) 6f405a1d3b38395e35571b68aae55cae50e0762a Shuffle inputs and outputs after joining psbts (Andrew Chow) Pull request description: `joinpsbts` currently just adds the inputs and outputs in the order of that the PSBTs were provided. This makes it extremely easy to identify which outputs belong to which inputs. This PR changes that so that all of the inputs and outputs are shuffled in the joined transaction. ACKs for top commit: instagibbs: utACK https://github.com/bitcoin/bitcoin/pull/16512/commits/c0b5d9710322a614a50ab5da081558cf6a38ad2a jonatack: ACK c0b5d9710322a614a50ab5da081558cf6a38ad2a modulo suggestions for later. Tree-SHA512: 14a0b7aae07d92e6d2c76a3a3b228b481e1964cb7d34f97515bdda18e2ea05a9f97c5a22affc143b86ae8b95c3cb239849fb54219d65512bc2112264dca915c8