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ismaelsadeeq

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19 commits1 monitored projects1 candidates0 high-risk analyses
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Low 30 AI analysisMessage 83 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

init: wake genesis wait after ImportBlocks() returns

This commit fixes a bug where Bitcoin Core could hang during shutdown if the user started a 'reindex' and then asked the program to quit before it finished loading the very first block. The fix adds a notification so the shutdown request i…

Denial-of-service/availability issue: graceful shutdown can hangFix is in initialization/shutdown synchronization logicNo attacker-controlled input path identified
c1313b19by ismaelsadeeq+14−32 files
No security note in commit
Informational 15 AI analysisMessage 50 · Thin
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

validation: Remove stale BlockManager param in ContextualCheckBlockHeader

This is a small code cleanup that removes an unused parameter from an internal function. The function previously received a 'BlockManager' object but did not actually use it. The change only adjusts the function signature and the two place…

851152e4by ismaelsadeeq+3−31 file
No security note in commit
Informational 15 AI analysisMessage 73 · Adequate
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

policy: remove incorrect MANDATORY_SCRIPT_VERIFY_FLAGS comment

This commit only removes a misleading comment in the source code. It does not change any actual code behavior. The old comment incorrectly stated that failing certain script checks could cause a peer to be banned from the network. The comm…

5fa68988by ismaelsadeeq+1−21 file
No security note in commit
Informational 15 AI analysisMessage 28 · Opaque
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

doc: add release notes

This commit only adds documentation (release notes) describing a prior change. It does not modify any executable code, network behavior, or security logic. There is no security issue in this commit itself.

d8f4e7caby ismaelsadeeq+10−01 file
No security note in commit
Informational 15 AI analysisMessage 100 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

test: ensure `ValidateInputsStandardness` optionally returns debug string

This commit only adds new test cases to Bitcoin Core's unit tests. It checks that a function called ValidateInputsStandardness correctly returns specific error messages when transactions have unusual or non-standard inputs. There is no cha…

248c175eby ismaelsadeeq+85−41 file
No security note in commit
Informational 14 AI analysisMessage 95 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

refactor: fees: split fee rate format from fee estimate mode

This is a code cleanup change that separates how fee rates are displayed (BTC/kvB versus sat/vB) from how fees are estimated. It introduces a new FeeRateFormat enum and removes display-only values from the FeeEstimateMode enum. There is no…

c1355493by ismaelsadeeq+24−1910 files
No security note in commit
Informational 15 AI analysisMessage 62 · Adequate
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

refactor: move-only: move `FeeEstimateMode` enum to `util/fees.h`

This commit is a simple code reorganization: it moves an existing list of fee-estimation options (the FeeEstimateMode enum) from one header file to another, without changing any values, logic, or behavior. There is no security issue here.

922ebf96by ismaelsadeeq+18−102 files
No security note in commit
Informational 15 AI analysisMessage 28 · Opaque
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

doc: add release notes

This commit only adds documentation: a release note explaining that the Bitcoin Core fee estimator now tracks lower fee rates (down to 0.1 sat/vB instead of 1 sat/vB). There is no code change, no bug fix, and no security issue in the diff …

8966352dby ismaelsadeeq+9−01 file
No security note in commit
Informational 15 AI analysisMessage 87 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

test: ensure fee estimator provide fee rate estimate < 1 s/vb

This commit only changes a Bitcoin Core functional test file. It adds a new test to verify that the fee estimator can return estimates below 1 satoshi per virtual byte, and refactors how the test tracks confirmed and unspent transaction ou…

704a09feby ismaelsadeeq+47−241 file
No security note in commit
Informational 15 AI analysisMessage 60 · Adequate
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

fees: delete unused dummy field

This commit removes an unused placeholder value from the fee estimator's saved data file format. It is a cleanup change with no apparent security relevance.

243e48cfby ismaelsadeeq+2−31 file
No security note in commit
Informational 15 AI analysisMessage 45 · Thin
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

fees: bump fees file version

This commit simply updates a version number used when Bitcoin Core saves its fee-estimation data to disk. It is a routine compatibility marker, not a security fix. There is no vulnerability here.

fc4fbda4by ismaelsadeeq+2−21 file
No security note in commit
Informational 21 AI analysisMessage 68 · Adequate
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

fees: reduce `MIN_BUCKET_FEERATE` to 100

This commit lowers the lowest fee-rate bucket used by Bitcoin Core's built-in transaction fee estimator from 1000 to 100. It is a follow-up to an earlier policy change that reduced the default minimum relay fee. The change keeps the estima…

No memory safety, cryptographic, or consensus changesNo input validation or authorization changesConstant-only change in fee-estimator configuration
b54dedccby ismaelsadeeq+8−61 file
No security note in commit
Informational 15 AI analysisMessage 73 · Adequate
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

doc: mempool: fix `removeUnchecked` incorrect comment

This commit only changes a code comment in a header file. It deletes an outdated, incorrect description of the removeUnchecked function and replaces it with a short, accurate note. No program logic, behavior, or security boundary is change…

1137debbby ismaelsadeeq+1−81 file
No security note in commit
Informational 15 AI analysisMessage 73 · Adequate
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

doc: fix incorrect description of `PackageMempoolChecks`

This is a documentation-only change. A developer renamed a function called PackageMempoolChecks to PackageRBFChecks and removed an outdated comment. No actual transaction-validation logic was changed, so this cannot affect security or beha…

7fc465ecby ismaelsadeeq+10−121 file
No security note in commit
Informational 13 AI analysisMessage 97 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

refactor: execute `PackageMempoolChecks` during package rbf only

This is a small internal code cleanup in Bitcoin Core's transaction acceptance logic. It moves a check so that a package-replacement-specific validation routine is only called when actually processing a package RBF (replace-by-fee), rather…

1412b779by ismaelsadeeq+1−41 file
No security note in commit
Informational 15 AI analysisMessage 83 · Strong
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

scripted-diff: fix leftover references to `policy/fees.h`

This commit is a simple cleanup: it updates comments and documentation strings that still pointed to an old file path (`policy/fees.h`) after that file was apparently moved or split. The actual code behavior does not change at all. There i…

b0a38871by ismaelsadeeq+6−66 files
No security note in commit
Informational 19 AI analysisMessage 68 · Adequate
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

interfaces: add interruptWait method

This commit adds a new 'interruptWait' feature to Bitcoin Core's mining interface so that a long-running wait for the next block template can be safely cancelled. It is a normal feature addition with no obvious security bug. The change inc…

No security-relevant signals in the diff: no memory corruption, no authentication/authorization changes, no cryptographic changes, no consensus changes.New IPC method is stateful but only affects the local waiter's own block-template wait; it does not alter chain state or mempool policy.Condition-variable wake pattern is standard and does not introduce new deadlock or use-after-free paths visible in the diff.
dcb56fd4by ismaelsadeeq+54−46 files
No security note in commit
Low 33 AI analysisMessage 55 · Thin
BC Bitcoin CoreBitcoin Core BitcoinSupply chain

miner: fix `addPackageTxs` unsigned integer overflow

This commit fixes a math bug in the Bitcoin Core block-building code. The original code subtracted a safety margin from the maximum block weight and then compared the current block weight to that lower number. Because the variables are uns…

Unsigned integer underflow in block-weight comparisonMiner block-assembly logic correctness fixPotential consensus-adjacent behavior in transaction selection
b807dfcdby ismaelsadeeq+2−21 file
No security note in commit
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