63 Commits

Author	SHA1	Message	Date
matejcik	37025e2a84	feat(core): use specialized protobufs in apps.bitcoin, enable typing	2020-09-23 16:00:10 +02:00
Martin Milata	cff4955f93	core: implement SafetyChecks.PromptTemporarily ... Also reword safety checks confirmation dialogs.	2020-09-18 09:02:40 +02:00
Andrew Kozlik	295710c37d	core/bitcoin: Check ownership proofs using the provided commitment data.	2020-09-08 19:36:10 +02:00
Andrew Kozlik	dad2852db9	core/bitcoin: Stream prev_tx after confirmation.	2020-09-04 14:36:39 +02:00
Tomas Susanka	ebc99435ab	Revert "core: remove ownership messages from the public api for now" ... This reverts commit 0d5f00668f.	2020-09-03 14:56:27 +02:00
Tomas Susanka	0d5f00668f	core: remove ownership messages from the public api for now	2020-09-01 15:56:57 +02:00
Andrew Kozlik	f2d669ecdc	core/bitcoin: Use dynamic dispatch for confirmation dialogs in sign_tx.	2020-08-21 21:30:15 +02:00
Andrew Kozlik	02da5b7593	core/bitcoin: Show warning if nLockTime is set but ineffective due to all nSequence values being 0xffffffff.	2020-08-21 21:30:15 +02:00
Pavol Rusnak	0620911e46	core: allow spending coins from Bitcoin paths if the coin ... ... has implemented strong replay protection via SIGHASH_FORKID	2020-08-21 11:49:03 +02:00
Martin Milata	3f21e8f400	core: display coin name when signing message ... Also when verifying message.	2020-08-18 13:45:49 +02:00
Martin Milata	927ee0812b	core: add hard limit for transaction fees ... The hard limit is set to 10*fee_warning_threshold. The limit is not enforced when `safety_checks` is set to "Prompt".	2020-08-17 16:12:33 +02:00
Tomas Susanka	c9dc38c9f3	core: allow 49/x not 49/x' for Casa	2020-08-17 08:54:08 +02:00
matejcik	cd86f9f477	core/bitcoin: make change check more robust against short paths	2020-08-04 17:32:44 +02:00
Andrew Kozlik	07d9b780a6	core/bitcoin: Change CoinJoin round ID length to 32 bytes and remove rate limiting.	2020-08-04 17:32:44 +02:00
Andrew Kozlik	377bff68f4	core/bitcoin: Implement DoPreauthorized message.	2020-08-04 17:32:44 +02:00
Andrew Kozlik	b9cfecb8b8	core/bitcoin: Support preauthorization in SignTx message for CoinJoin.	2020-08-04 17:32:44 +02:00
Andrew Kozlik	97fc9b74ab	core/bitcoin: Implement CoinJoinApprover.	2020-08-04 17:32:44 +02:00
Andrew Kozlik	d6ee542deb	core/bitcoin: Move transaction confirmation logic from Bitcoin to BasicApprover class.	2020-08-04 17:32:44 +02:00
Andrew Kozlik	00258f2d4d	core/bitcoin: Support preauthorization in GetOwnershipProof message.	2020-08-04 17:32:44 +02:00
Andrew Kozlik	c772de9d3c	core/bitcoin: Support preauthorization in @with_keychain decorator.	2020-08-04 17:32:44 +02:00
Andrew Kozlik	208283e13e	core/bitcoin: Implement AuthorizeCoinJoin message.	2020-08-04 17:32:44 +02:00
Andrew Kozlik	48a331aa1d	core/bitcoin: Add CoinJoinAuthorization class.	2020-08-04 17:32:44 +02:00
Andrew Kozlik	dc32a17335	core/bitcoin: Move BIP32_WALLET_DEPTH to common.	2020-08-04 17:32:44 +02:00
Martin Milata	d955e3f1e5	core: rename class Overwintered to Zcashlike	2020-07-30 15:14:18 +02:00
Martin Milata	10387e1869	core: drop zcash v3 tx signing support	2020-07-30 15:14:18 +02:00
Martin Milata	3021233eaf	core: remove unimports from bitcoin sign_tx layouts	2020-07-28 10:51:28 +02:00
matejcik	19ad1dae8b	core/bitcoin: allow compatibility namespaces for Casa/Greenaddress	2020-07-24 16:37:58 +02:00
matejcik	b741560997	core/bitcoin: drop unused validate_path_for_bitcoin_public_key	2020-07-24 16:37:58 +02:00
matejcik	407375b0c4	core/bitcoin: move BITCOIN_NAMES to common	2020-07-24 16:37:58 +02:00
matejcik	c85d768b81	core: update references to keychain everywhere	2020-07-24 16:37:58 +02:00
Martin Milata	03f2dab6bc	core: reduce gc.collect calls during bitcon sign_tx	2020-07-24 15:35:09 +02:00
matejcik	5e7fd3aea6	core: use utils.BufferReader instead of apps.common.BytearrayReader	2020-07-24 14:09:31 +02:00
matejcik	d568afa80d	core: improve protobuf field caching	2020-07-24 14:09:31 +02:00
Andrew Kozlik	eb28998f98	core/bitcoin: Support multiple change-outputs.	2020-07-09 15:51:23 +02:00
Andrew Kozlik	37f4dcc7e5	core/bitcoin: Rename witness_p2wsh() to witness_multisig().	2020-07-03 11:17:19 +02:00
Andrew Kozlik	9cd600f79e	core/bitcoin: Add special confirmation screen for transactions with external inputs.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	64d9350de2	core/bitcoin: Implement GetOwnershipId message.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	712ec68c1b	core/bitcoin: Add support for external inputs with proof of non-ownership.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	d4317d1536	core/bitcoin: Implement generation and verification of SLIP-0019 proofs of ownership.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	d52de28704	core/bitcoin: Implement BIP-322 SignatureProof container.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	d48a372ca7	core/sign_tx: Implement support for signed external inputs.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	78f14d286e	core/sign_tx: Factor out get_legacy_tx_digest() from sign_nonsegwit_input().	2020-07-03 11:17:19 +02:00
Andrew Kozlik	61e2d4d5e5	core/bitcoin: Implement signature verifier.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	5378e12ba2	core/bitcoin: Clarify hash_type vs. sighash_type terminology.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	d1e043f417	core/bitcoin: Implement parsing of scripts and witnesses for signature verification.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	173bb7ed13	core/bitcoin: Replace TxInputType parameter in input_derive_script.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	a901573ea2	core/bitcoin: Move script types from helpers to common.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	3b6c1e5e6b	core/crypto: Add functions for verifying DER encoded signatures.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	9459c5a5c2	core/common: Add BytearrayReader and basic reader functions.	2020-07-03 11:17:19 +02:00
Andrew Kozlik	99f01cd316	core/sign_tx: Check script_pubkeys of inputs.	2020-07-03 11:17:19 +02:00