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Results tagged with rust
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user 37
1
vote
Trying to deploy A solana SPL token With A Max Wallet
You can actually do this using token extensions with the transfer hook extension.
In your transfer hook program, you would basically do the following pseudocode:
if amount > max_limit {
msg!("Transf …
- 4,019
3
votes
Accepted
How to get last N transactions by account/address, via public API?
To get the last 1000 signatures for a specific address using the JSON RPC API, do the following:
curl https://api.mainnet-beta.solana.com/ \
-X POST \
-H "Content-Type: application/json" \
-d $' …
- 4,019
6
votes
Accepted
Is Anchor a language or a framework?
Both use Rust as a language.
The Anchor framework makes a lot of things easier by making opinionated choices on deserialization, account management, and more. …
- 4,019
5
votes
Accepted
How to get the remaining computational budget inside the transaction?
There's not currently a way to get compute units remaining outside of logging it within the program with sol_log_compute_units()
- 4,019
2
votes
Accepted
How do I get the current fee to sign a tx from an on-chain program?
The Fees sysvar was deprecated because transaction fees will not be deterministic anymore. Originally they were calculated based on the amount of signatures required to complete the transaction.
Now t …
- 4,019