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Expose which keys signed the Transaction in the SDK

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This commit is contained in:
Michael Vines
2018-11-29 12:32:16 -08:00
parent 0878bd53d9
commit bad0b55ab6
13 changed files with 116 additions and 39 deletions
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14
sdk/src/transaction.rs
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@@ -126,7 +126,7 @@ impl Transaction {
self.key_index(instruction_index, accounts_index)
.and_then(|account_keys_index| self.account_keys.get(account_keys_index))
}
pub fn signed_key(&self, instruction_index: usize, accounts_index: usize) -> Option<&Pubkey> {
pub fn signer_key(&self, instruction_index: usize, accounts_index: usize) -> Option<&Pubkey> {
match self.key_index(instruction_index, accounts_index) {
None => None,
Some(signature_index) => {
@@ -232,22 +232,22 @@ mod tests {
assert!(tx.verify_refs());
assert_eq!(tx.key(0, 0), Some(&key.pubkey()));
assert_eq!(tx.signed_key(0, 0), Some(&key.pubkey()));
assert_eq!(tx.signer_key(0, 0), Some(&key.pubkey()));
assert_eq!(tx.key(1, 0), Some(&key.pubkey()));
assert_eq!(tx.signed_key(1, 0), Some(&key.pubkey()));
assert_eq!(tx.signer_key(1, 0), Some(&key.pubkey()));
assert_eq!(tx.key(0, 1), Some(&key1));
assert_eq!(tx.signed_key(0, 1), None);
assert_eq!(tx.signer_key(0, 1), None);
assert_eq!(tx.key(1, 1), Some(&key2));
assert_eq!(tx.signed_key(1, 1), None);
assert_eq!(tx.signer_key(1, 1), None);
assert_eq!(tx.key(2, 0), None);
assert_eq!(tx.signed_key(2, 0), None);
assert_eq!(tx.signer_key(2, 0), None);
assert_eq!(tx.key(0, 2), None);
assert_eq!(tx.signed_key(0, 2), None);
assert_eq!(tx.signer_key(0, 2), None);
assert_eq!(*tx.program_id(0), prog1);
assert_eq!(*tx.program_id(1), prog2);