spl: Add token initialize_account instruction (#166)
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@ -14,6 +14,7 @@ incremented for features.
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## Features
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* cli: Fund Anchor.toml configured wallet when testing ([#164](https://github.com/project-serum/anchor/pull/164)).
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* spl: Add initialize_account instruction for spl tokens ([#166](https://github.com/project-serum/anchor/pull/166)).
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## [0.4.1] - 2021-04-06
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@ -104,6 +104,27 @@ pub fn approve<'a, 'b, 'c, 'info>(
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)
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}
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pub fn initialize_account<'a, 'b, 'c, 'info>(
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ctx: CpiContext<'a, 'b, 'c, 'info, InitializeAccount<'info>>,
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) -> ProgramResult {
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let ix = spl_token::instruction::initialize_account(
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&spl_token::ID,
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ctx.accounts.account.key,
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ctx.accounts.mint.key,
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ctx.accounts.authority.key,
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)?;
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solana_program::program::invoke_signed(
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&ix,
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&[
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ctx.accounts.account.clone(),
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ctx.accounts.mint.clone(),
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ctx.accounts.authority.clone(),
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ctx.program.clone(),
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],
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ctx.signer_seeds,
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)
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}
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#[derive(Accounts)]
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pub struct Transfer<'info> {
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pub from: AccountInfo<'info>,
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@ -132,6 +153,13 @@ pub struct Approve<'info> {
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pub authority: AccountInfo<'info>,
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}
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#[derive(Accounts)]
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pub struct InitializeAccount<'info> {
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pub account: AccountInfo<'info>,
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pub mint: AccountInfo<'info>,
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pub authority: AccountInfo<'info>,
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}
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#[derive(Clone)]
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pub struct TokenAccount(spl_token::state::Account);
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