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Make it unappealing to build and sign transactions at the same time

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Use a client to sign transactions. It'll need that keypair anyway
to resign new blockhashes on retries.
This commit is contained in:
Greg Fitzgerald
2019-03-14 16:10:53 -06:00
parent f8bf9ca218
commit 4d53be8350
6 changed files with 86 additions and 70 deletions
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19
programs/budget_api/src/budget_transaction.rs
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@@ -28,7 +28,7 @@ impl BudgetTransaction {
) -> Transaction {
let from = from_keypair.pubkey();
let space = serialized_size(&BudgetState::new(expr.clone())).unwrap();
TransactionBuilder::new(fee)
let mut tx = TransactionBuilder::new(fee)
.push(SystemInstruction::new_program_account(
&from,
contract,
@@ -37,7 +37,10 @@ impl BudgetTransaction {
&id(),
))
.push(BudgetInstruction::new_initialize_account(contract, expr))
.sign(&[from_keypair], recent_blockhash)
.compile();
tx.sign(&[from_keypair], recent_blockhash);
tx
}
/// Create and sign a new Transaction. Used for unit-testing.
@@ -69,11 +72,13 @@ impl BudgetTransaction {
recent_blockhash: Hash,
) -> Transaction {
let from = from_keypair.pubkey();
TransactionBuilder::default()
let mut tx = TransactionBuilder::default()
.push(BudgetInstruction::new_apply_timestamp(
&from, contract, to, dt,
))
.sign(&[from_keypair], recent_blockhash)
.compile();
tx.sign(&[from_keypair], recent_blockhash);
tx
}
/// Create and sign a new Witness Signature. Used for unit-testing.
@@ -84,9 +89,11 @@ impl BudgetTransaction {
recent_blockhash: Hash,
) -> Transaction {
let from = from_keypair.pubkey();
TransactionBuilder::default()
let mut tx = TransactionBuilder::default()
.push(BudgetInstruction::new_apply_signature(&from, contract, to))
.sign(&[from_keypair], recent_blockhash)
.compile();
tx.sign(&[from_keypair], recent_blockhash);
tx
}
/// Create and sign a postdated Transaction. Used for unit-testing.