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Anchor - Stuck with error SendTransactionError

I have been trying to write some custom contract in solana using Rust but always ending up with below error: Catch the SendTransactionError and call getLogs() on it for full details. at Connection....
Vishnu Vardhan Vanga's user avatar
1 vote
1 answer
1k views

update rustc that anchor uses

After running cargo build-bpf I get the following error: cargo-build-bpf child: rustup toolchain list -v cargo-build-bpf child: cargo +bpf build --target bpfel-unknown-unknown --release error: package ...
user4309's user avatar
5 votes
1 answer
375 views

Solana Program 1 time initialization Issue

I want to add a check that once a function is called it should never be called again. I want initialization to be one-time only. Is this a good approach if I take a bool value and set it to false ...
Abdullah Qureshi's user avatar