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Put empty accounts in the accounts list on load (#9840)

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Indexing into accounts array does not match account_keys otherwise.
Also enforce program accounts not at index 0
Enforce at least 1 Read-write signing fee-payer account.
This commit is contained in:
sakridge
2020-05-01 17:23:33 -07:00
committed by GitHub
parent fc46a0d441
commit 894549f002
5 changed files with 196 additions and 61 deletions
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15
sdk/src/transaction.rs
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@@ -510,6 +510,21 @@ mod tests {
tx = o.clone();
tx.message.instructions[0].accounts[0] = 3;
assert_eq!(tx.sanitize(), Err(SanitizeError::IndexOutOfBounds));
tx = o.clone();
tx.message.instructions[0].program_id_index = 0;
assert_eq!(tx.sanitize(), Err(SanitizeError::IndexOutOfBounds));
tx = o.clone();
tx.message.header.num_readonly_signed_accounts = 2;
tx.message.header.num_readonly_unsigned_accounts = 3;
tx.message.account_keys.resize(4, Pubkey::default());
assert_eq!(tx.sanitize(), Err(SanitizeError::IndexOutOfBounds));
tx = o.clone();
tx.message.header.num_readonly_signed_accounts = 2;
tx.message.header.num_required_signatures = 1;
assert_eq!(tx.sanitize(), Err(SanitizeError::IndexOutOfBounds));
}
fn create_sample_transaction() -> Transaction {