Antminer X9
Monero ASIC Miner
1000KH
HASHRATE
2.47W/KH
EFFICIENCY
2470W
POWER
£860.89
EST. MONTHLY
205
DAYS
EST. ROI
This guide explains Bitcoin Core listwalletdir RPC in plain English. It shows what the command does, what its result means and what it cannot prove.
TL;DR
- What it is: Bitcoin Core 0.18.0 listwalletdir returned wallet names found in the configured wallet directory. It did not say which wallets were loaded, unlocked, rescanning, healthy or suitable for a service.
- Why it matters: listwalletdir provides storage inventory, not service readiness. Safe operators bind it to the effective directory, protect wallet names and verify every selected wallet after loading.
- Current position: Require a second reviewer and explicit rollback or expiry, and pause payments, signing or network-dependent services until post-change evidence is complete.
Bitcoin Core listwalletdir RPC in simple English
Bitcoin Core listwalletdir RPC: Attach approved service owner, purpose, network, backup reference and expected load policy outside the wallet filename. Unknown files need investigation rather than automatic loading.
Simple example
A miner is checking Bitcoin Core listwalletdir RPC. Record the effective startup configuration and filesystem ownership before interpreting absence. Recheck identity after load and serialize create, move, load and unload operations.
Key terms in plain English
- Bitcoin Core:
- Widely used software that validates Bitcoin and can provide wallet, network and operator tools.
- RPC:
- A command that software sends to a node to request information or a local action.
- Node:
- A computer running Bitcoin software that checks data and communicates with other peers.
Directory boundary
The result is scoped to the default wallet directory or the configured walletdir. Record the effective startup configuration and filesystem ownership before interpreting absence.
Names not state
Each wallets entry contains a name only. Presence does not prove load state, encryption, key availability, scan completion, network suitability or recoverability.
Loaded comparison
Compare with listwallets to identify loaded and unloaded entries. Route all later calls through an exact wallet endpoint and block ambiguous basename matches.
Path handling
Treat returned names as opaque wallet identifiers, not trusted filesystem paths. Prevent traversal, shell interpolation and unauthorised disclosure of directory structure.
Operational inventory
Attach approved service owner, purpose, network, backup reference and expected load policy outside the wallet filename. Unknown files need investigation rather than automatic loading.
Race conditions
Inventory can change between listing and loading. Recheck identity after load and serialize create, move, load and unload operations.
How specialists test it
Operators test the command on a non-production node first. They check a normal reply, an invalid request, a timeout and a restart. This shows what the response means and prevents one local result from being mistaken for a network-wide outcome.
Frequently asked questions
What is the main point of Bitcoin Core listwalletdir RPC?
Bitcoin Core listwalletdir RPC: Attach approved service owner, purpose, network, backup reference and expected load policy outside the wallet filename.
For Bitcoin Core listwalletdir RPC, what should a beginner know about directory boundary?
The result is scoped to the default wallet directory or the configured walletdir.
For Bitcoin Core listwalletdir RPC, what should a beginner know about names not state?
Each wallets entry contains a name only. Presence does not prove load state, encryption, key availability, scan completion, network suitability or recoverability.
For Bitcoin Core listwalletdir RPC, what should a beginner know about loaded comparison?
Compare with listwallets to identify loaded and unloaded entries. Route all later calls through an exact wallet endpoint and block ambiguous basename matches.
Conclusion
listwalletdir provides storage inventory, not service readiness. Safe operators bind it to the effective directory, protect wallet names and verify every selected wallet after loading.
Primary sources
Check the current specification status and the documentation for the exact implementation you operate before moving production funds or changing a mining node.
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