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lite.vue10
Aug 31, 2025
Expert Q&A
How does the Walrus Smartchain network ensure data availability
How does the Walrus Smartchain network ensure data availability and redundancy for uploaded content, and what are the best practices for optimizing storage cost and durability across a multi-aggregator deployment?
- Typescript SDK
0
0
lite.vue10
Aug 31, 2025
Expert Q&A
How does the Walrus Smartchain network ensure data availability
How does the Walrus Smartchain network ensure data availability and redundancy for uploaded content, and what are the best practices for optimizing storage cost and durability across a multi-aggregator deployment?
- Walrus
- walrus-completion
0
0
lite.vue10
Aug 31, 2025
Expert Q&A
How does the Walrus Smartchain network ensure data availability
How does the Walrus Smartchain network ensure data availability and redundancy for uploaded content, and what are the best practices for optimizing storage cost and durability across a multi-aggregator deployment?
- Walrus
- walrus-completion
0
0
kryptoschain10
Jun 23, 2025
Expert Q&A
How long can data be stored in Walrus and is extension possible?
I've been using Walrus to store my data, but I'm not sure how long it stays stored. I want to know if the data is stored permanently or if I need to renew it periodically? Also, if I want to ensure permanence, what are my options?
- Walrus
0
2
farshad15
Jun 20, 2025
Discussion
How to fix 'Cannot open wallet config file' error in Walrus?
I'm trying to use the Walrus CLI to store a file with the command walrus store --wallet. However, I'm encountering an error: Cannot open wallet config file at "~/.sui/sui_config/client.yaml". Err: Unable to load config. I've tried using relative and absolute paths in the command, but the error persists. I can open the file using a text editor, so I know it exists. How can I resolve this issue?
- Walrus
- Typescript SDK
0
4
CarlkawIy22
Jun 14, 2025
Expert Q&A
How to use Walrus for storing and verifying data on Solana?
I'm trying to build a Solana smart contract, and I need to hash some data on-chain. I want to store this hashed data using Walrus and verify it later. My main concern is whether to store this data on-chain or off-chain using Walrus. Additionally, I'm curious if storing the data off-chain allows for editing, and I am looking for the most efficient and secure method to enable this validation through the smart contract.
- Walrus
- Typescript SDK
0
2
Caplec15
Jun 13, 2025
Expert Q&A
Can I set env vars in a Walrus published site?
I'm trying to figure out if it's possible to set environment variables in a site published on Walrus. The idea is to adjust certain settings dynamically, but I'm unsure if Walrus supports such backend variables due to its static nature. Any insights?
- Walrus
0
2
BlueEyedCrypto30
Jun 12, 2025
Expert Q&A
What happens to blobs after they hit the end epoch?
I was wondering what exactly happens to blobs on the Walrus network when they reach their end epoch. Do they just disappear? Or can I get back some of the storage costs if I've marked them as deletable? Also, how does the whole lifecycle of these blobs work, especially in terms of storage reclamation?
- Walrus
- blob
0
2
mssoni30
Jun 11, 2025
Expert Q&A
What happens to data after the 'end epoch' in Wal framework?
I was learning about the Wal framework's 'writeBlob' function which requires setting a 'start epoch' and 'end epoch'. I'm curious, what happens to the stored data after the 'end epoch' is reached? Does it get deleted automatically, or does something else happen to ensure data continuity?
- Walrus
- blob
0
1
DuAn26
Jun 10, 2025
Discussion
Can I store NFT metadata and how to fetch it?
I'm working on an NFT project and I'm considering storing metadata for my NFTs. I'm curious if I can store this metadata externally and what the best practices would be for fetching it afterwards. Any advice would be greatly appreciated!
- Walrus
- Typescript SDK
0
2