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sendTransaction rpc: expect transaction as base58 string (#7913)

This commit is contained in:
Tyera Eulberg 2020-01-21 22:16:07 -07:00 committed by GitHub
parent 7a132eabb4
commit 65f5885bce
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4 changed files with 11 additions and 11 deletions
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2
book/src/api-reference/jsonrpc-api.md
View File

@ -923,7 +923,7 @@ Creates new transaction
```bash
// Request
curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","id":1, "method":"sendTransaction", "params":[[61, 98, 55, 49, 15, 187, 41, 215, 176, 49, 234, 229, 228, 77, 129, 221, 239, 88, 145, 227, 81, 158, 223, 123, 14, 229, 235, 247, 191, 115, 199, 71, 121, 17, 32, 67, 63, 209, 239, 160, 161, 2, 94, 105, 48, 159, 235, 235, 93, 98, 172, 97, 63, 197, 160, 164, 192, 20, 92, 111, 57, 145, 251, 6, 40, 240, 124, 194, 149, 155, 16, 138, 31, 113, 119, 101, 212, 128, 103, 78, 191, 80, 182, 234, 216, 21, 121, 243, 35, 100, 122, 68, 47, 57, 13, 39, 0, 0, 0, 0, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 50, 0, 0, 0, 0, 0, 0, 0, 40, 240, 124, 194, 149, 155, 16, 138, 31, 113, 119, 101, 212, 128, 103, 78, 191, 80, 182, 234, 216, 21, 121, 243, 35, 100, 122, 68, 47, 57, 11, 12, 106, 49, 74, 226, 201, 16, 161, 192, 28, 84, 124, 97, 190, 201, 171, 186, 6, 18, 70, 142, 89, 185, 176, 154, 115, 61, 26, 163, 77, 1, 88, 98, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}' http://localhost:8899
curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","id":1, "method":"sendTransaction", "params":["3gKEMTuxvm3DKEJc4UyiyoNz1sxwdVRW2pyDDXqaCvUjGApnsazGh2y4W92zuaSSdJhBbWLYAkZokBt4N5oW27R7zCVaLLpLxvATL2GgheEh9DmmDR1P9r1ZqirVXM2fF3z5cafmc4EtwWc1UErFdCWj1qYvy4bDGMLXRYLURxaKytEEqrxz6JXj8rUHhDpjTZeFxmC6iAW3hZr6cmaAzewQCQfiEv2HfydriwHDtN95u3Y1EF6SuXxcRqox2aTjGye2Ln9zFj4XbnAtjCmkZhR"]}' http://localhost:8899
// Result
{"jsonrpc":"2.0","result":"2EBVM6cB8vAAD93Ktr6Vd8p67XPbQzCJX47MpReuiCXJAtcjaxpvWpcg9Ege1Nr5Tk3a2GFrByT7WPBjdsTycY9b","id":1}

8
client/src/rpc_client.rs
View File

@ -100,10 +100,10 @@ impl RpcClient {
}
pub fn send_transaction(&self, transaction: &Transaction) -> Result<String, ClientError> {
let serialized = serialize(transaction).unwrap();
let signature = self
.client
.send(&RpcRequest::SendTransaction, json!([serialized]), 5)?;
let serialized_encoded = bs58::encode(serialize(transaction).unwrap()).into_string();
let signature =
self.client
.send(&RpcRequest::SendTransaction, json!([serialized_encoded]), 5)?;
if signature.as_str().is_none() {
Err(io::Error::new(
io::ErrorKind::Other,

8
core/src/rpc.rs
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@ -532,7 +532,7 @@ pub trait RpcSol {
) -> Result<String>;
#[rpc(meta, name = "sendTransaction")]
fn send_transaction(&self, meta: Self::Metadata, data: Vec<u8>) -> Result<String>;
fn send_transaction(&self, meta: Self::Metadata, data: String) -> Result<String>;
#[rpc(meta, name = "getSlotLeader")]
fn get_slot_leader(
@ -958,7 +958,8 @@ impl RpcSol for RpcSolImpl {
}
}
fn send_transaction(&self, meta: Self::Metadata, data: Vec<u8>) -> Result<String> {
fn send_transaction(&self, meta: Self::Metadata, data: String) -> Result<String> {
let data = bs58::decode(data).into_vec().unwrap();
if data.len() >= PACKET_DATA_SIZE {
info!(
"send_transaction: transaction too large: {} bytes (max: {} bytes)",
@ -1833,8 +1834,7 @@ pub mod tests {
genesis_hash: Hash::default(),
};
let req =
r#"{"jsonrpc":"2.0","id":1,"method":"sendTransaction","params":[[0,0,0,0,0,0,0,0]]}"#;
let req = r#"{"jsonrpc":"2.0","id":1,"method":"sendTransaction","params":["37u9WtQpcm6ULa3Vmu7ySnANv"]}"#;
let res = io.handle_request_sync(req, meta.clone());
let expected =
r#"{"jsonrpc":"2.0","error":{"code":-32600,"message":"Invalid request"},"id":1}"#;

4
core/tests/rpc.rs
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@ -42,14 +42,14 @@ fn test_rpc_send_tx() {
info!("blockhash: {:?}", blockhash);
let tx = system_transaction::transfer(&alice, &bob_pubkey, 20, blockhash);
let serial_tx = serialize(&tx).unwrap();
let serialized_encoded_tx = bs58::encode(serialize(&tx).unwrap()).into_string();
let client = reqwest::blocking::Client::new();
let request = json!({
"jsonrpc": "2.0",
"id": 1,
"method": "sendTransaction",
"params": json!([serial_tx])
"params": json!([serialized_encoded_tx])
});
let rpc_addr = leader_data.rpc;
let rpc_string = get_rpc_request_str(rpc_addr, false);