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5acdc2b97d
d51fbab4b32d56765e8faab6ad01245fb259b0ca wallet, test: Be able to always swap BDB endianness (Ava Chow)
0b753156ce60c29efb2386954ba7555ad8f642f5 test: Test bdb_ro dump of wallet without reset LSNs (Ava Chow)
c1984f128284589423b7e0cc06c9a3b23a242d95 test: Test dumping dbs with overflow pages (Ava Chow)
fd7b16e391ed320e35255157a28be14c947ef30a test: Test dumps of other endian BDB files (Ava Chow)
6ace3e953f0864bd7818f040c59a1bc70aa47512 bdb: Be able to make byteswapped databases (Ava Chow)
d9878903fb34939dee8e1462f079acc68110253d Error if LSNs are not reset (Ava Chow)
4d7a3ae78e55f25868979f1bd920857a4aecb825 Berkeley RO Database fuzz test (TheCharlatan)
3568dce9e93295674cdf5458c5bdf93ff01fd0a2 tests: Add BerkeleyRO to db prefix tests (Ava Chow)
70cfbfdadf16d3b115309c6938f07ef5b96c7cc1 wallettool: Optionally use BERKELEY_RO as format when dumping BDB wallets (Ava Chow)
dd57713f6ede3d46e97ee7df87c10001b0bf4c3d Add MakeBerkeleyRODatabase (Ava Chow)
6e50bee67d1d58aecd8a0ce8b7c3f5a7979365f5 Implement handling of other endianness in BerkeleyRODatabase (Ava Chow)
cdd61c9cc108df8e13f4e3891ff2c96355b3ee38 wallet: implement independent BDB deserializer in BerkeleyRODatabase (Ava Chow)
ecba23097955dad7208baa687fc405c846aee794 wallet: implement BerkeleyRODatabase::Backup (Ava Chow)
0c8e72847603540bb29b8b8aeb80fa3f2e3a2c9a wallet: implement BerkeleyROBatch (Ava Chow)
756ff9b478484b17c4a6e65c171c2e4fecb21ad4 wallet: add dummy BerkeleyRODatabase and BerkeleyROBatch classes (Ava Chow)
ca18aea5c4975ace4e307be96c74641d203fa389 Add AutoFile::seek and tell (Ava Chow)
Pull request description:
Split from #26596
This PR adds `BerkeleyRODatabase` which is an independent implementation of a BDB file parser. It provides read only access to a BDB file, and can therefore be used as a read only database backend for wallets. This will be used for dumping legacy wallet records and migrating legacy wallets without the need for BDB itself.
Wallettool's `dump` command is changed to use `BerkeleyRODatabase` instead of `BerkeleyDatabase` (and `CWallet` itself) to demonstrate that this parser works and to test it against the existing wallettool functional tests.
ACKs for top commit:
josibake:
reACK d51fbab4b3
TheCharlatan:
Re-ACK d51fbab4b32d56765e8faab6ad01245fb259b0ca
furszy:
reACK d51fbab4b32d56765e8faab6ad01245fb259b0ca
laanwj:
re-ACK d51fbab4b32d56765e8faab6ad01245fb259b0ca
theStack:
ACK d51fbab4b32d56765e8faab6ad01245fb259b0ca
Tree-SHA512: 1e7b97edf223b2974eed2e9eac1179fc82bb6359e0a66b7d2a0c8b9fa515eae9ea036f1edf7c76cdab2e75ad994962b134b41056ccfbc33b8d54f0859e86657b