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Results tagged with anchor-lang
Search options questions only
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user 1098
2
votes
1
answer
306
views
How can I implement something like mapping in solidity with anchor?
In solidity, I can use mapping(address=>string) to store a name associated with an address. I am hoping to do the same with the anchor.
- 11
2
votes
1
answer
174
views
How can I set a panic in anchor?
How can I modify this Anchor tutorial code
in a way so when any non-authority wallet tries to update the count variable it will give a message with an error like only owner can modify the value?
- 2,754
1
vote
1
answer
184
views
Access to modify an account by some external accounts?
How can I grant access to some particular wallet addresses to modify an account through an anchor program?
- 1,991
6
votes
3
answers
698
views
Where can I get programId after deploying the program through solana playground on devnet?
Here is the account where is the program id that i can use in anchor https://explorer.solana.com/tx/2u1dmgThKZyMUBTAGJCEr5oQivGrufKWhFfQXKpwV1kgv35ymYeTPiTWC8Nx842BJegANKpknVyCZdacmgn17y6q?cluster=dev …
- 2,909