18 releases (6 breaking)
0.7.0 | Nov 4, 2024 |
---|---|
0.6.1 | Oct 20, 2024 |
0.5.1 | Oct 13, 2024 |
0.4.0 | Oct 11, 2024 |
0.1.3 | Sep 18, 2024 |
#1046 in Web programming
156 downloads per month
Used in test_utils_solana
1MB
25K
SLoC
wasm_client_anchor
A wasm compatible anchor client.
Installation
To install you can used the following command:
cargo add wasm_client_anchor
Or directly add the following to your Cargo.toml
:
[dependencies]
wasm_client_anchor = "0.1" # replace with the latest version
Features
This crate provides the following features:
js
: Enables the use of thewasm-bindgen
crate for thejs
target. This is useful for using the crate in a browser environment.ssr
: Enables the use of thereqwest
andtokio
crates for using in a server or non-browser environment.
Usage
Use AnchorProgram
to interact directly with anchor programs.
use solana_sdk::instruction::AccountMeta;
use solana_sdk::instruction::Instruction;
use solana_sdk::pubkey;
use solana_sdk::signature::Signature;
use solana_sdk::transaction::VersionedTransaction;
use wallet_standard_wallets::AnchorProgram;
use wallet_standard_wallets::AnchorRequestMethods;
use wallet_standard_wallets::WalletAnchor;
use wasm_client_anchor::AnchorClientResult;
async fn run() -> AnchorClientResult<()> {
let program_id = pubkey!("9xQeWvG816bUx9EPjHmaT23yvVM2ZWbrrpZb9PusVFin");
let anchor_program = AnchorProgram::builder()
.rpc(rpc)
.wallet(wallet)
.program_id(program_id)
.build();
// sample instruction data
let data = vec![0u8; 10];
// sample accounts needed for the anchor program instruction
let accounts = vec![AccountMeta::new(
pubkey!("SysvarC1ock11111111111111111111111111111111"),
false,
true,
)];
// create an anchor request using the builder pattern
let anchor_request = client.request().data(data).accounts(accounts).build();
// get the instructions to be sent
let instructions: Vec<Instruction> = anchor_request.instructions();
// sign the transaction with the wallet as payer
let versioned_transaction: VersionedTransaction =
anchor_program.sign_transaction(anchor_request).await?;
// send and send the transaction at the same time
let signature: Signature = anchor_program
.sign_and_send_transaction(anchor_request)
.await?;
Ok(())
}
Dependencies
~34–49MB
~818K SLoC