pub(crate) fn get_tx(ctx: FunctionEnvMut<'_, Env>, ptr: WasmPtr<u8>) -> i64
Expand description
Reads a transaction by hash from the transactions store.
This function can be called from the Exec or Metadata ContractSection
.
On success, returns the length of the transaction bytes vector in the environment. Otherwise, returns an error code.
Permissions: deploy, metadata, exec