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fix: truncate prover id #102

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merged 1 commit into from
Aug 19, 2021
Merged

fix: truncate prover id #102

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7 changes: 5 additions & 2 deletions src/coordinator/controller.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -81,7 +81,8 @@ impl Controller {
}

// Failure is acceptable here. We can re-assign the task to another prover later.
async fn assign_task(&mut self, task_id: String, prover_id: String) -> anyhow::Result<()> {
async fn assign_task(&mut self, task_id: String, mut prover_id: String) -> anyhow::Result<()> {
prover_id.truncate(30);
let stmt = format!("update {} set prover_id = $1, status = $2 where task_id = $3", tablenames::TASK);
sqlx::query(&stmt)
.bind(prover_id)
Expand All @@ -98,10 +99,12 @@ impl Controller {
"update {} set public_input = $1, proof = $2, prover_id = $3, status = $4 where task_id = $5",
tablenames::TASK
);
let mut prover_id = req.prover_id.clone();
prover_id.truncate(30);
sqlx::query(&stmt)
.bind(req.public_input)
.bind(req.proof)
.bind(req.prover_id)
.bind(prover_id)
.bind(task::TaskStatus::Proved)
.bind(req.task_id)
.execute(&self.db_pool)
Expand Down