@project-serum/anchor

@project-serum/anchor

TypeScript client for Anchor programs.

Note

• @project-serum/anchor depends on node.js native modules. Therefore, webpack 5 will not work with current version. You will either need to rollback to webpack 4, or use a polyfill for each missing dependency.

Changelog

[0.25.0] - 2022-07-05

Features

• lang: Add realloc, realloc::payer, and realloc::zero as a new constraint group for program accounts (#1986).
• lang: Add PartialEq and Eq for anchor_lang::Error (#1544).
• cli: Add --skip-build to anchor publish (#1786).
• cli: Add --program-keypair to anchor deploy (#1786).
• cli: Add compilation optimizations to cli template (#1807).
• cli: build now adds docs to idl. This can be turned off with --no-docs (#1561).
• cli: Add b and t aliases for build and test respectively (#1823).
• spl: Add more derived traits to TokenAccount to Mint (#1818).
• spl: Add sync_native token program CPI wrapper function (#1833).
• cli: Allow passing arguments to an underlying script with anchor run (#1914).
• ts: Implement a coder for system program (#1920).
• ts: Add program.coder.types for encoding/decoding user-defined types (#1931).
• client: Add send_with_spinner_and_config function to RequestBuilder (#1926).
• ts: Implement a coder for SPL associated token program (#1939).
• ts: verbose error for missing ANCHOR_WALLET variable when using NodeWallet.local() (#1958).
• ts: Add MethodsBuilder#accountsStrict for strict typing on ix account input (#2019).
• Update solana dependencies to 1.10.29 (#2027).

Fixes

• cli: Fix anchor keys list reading the target folder in the wrong path (#2063).
• cli: Move overflow-checks into workspace Cargo.toml so that it will not be ignored by compiler (#1806).
• lang: Fix missing account name information when deserialization fails when using init or zero (#1800).
• ts: Expose the wallet's publickey on the Provider (#1845).

Breaking

• ts: Change BROWSER env variable to ANCHOR_BROWSER (#1233).
• ts: Add transaction signature to EventCallback parameters (#1851).
• ts: Change EventParser#parseLogs implementation to be a generator instead of callback function (#2018).
• lang: Adds a new &mut reallocs: BTreeSet<Pubkey> argument to Accounts::try_accounts (#1986).