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only stake half available REP if an error was encountered when evaluating a VP

This commit is contained in:
Ladd Hoffman 2024-05-15 11:34:54 -05:00
parent 72e16651fb
commit d9479152da
1 changed files with 13 additions and 5 deletions
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18
backend/src/event-handlers/validation-pools.js
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@ -50,17 +50,25 @@ const start = async () => {
const decisions = await Promise.mapSeries(deciders, (decider) => decider(pool, post));
const inFavor = decisions.some((x) => x === true);
const nullResult = decisions.some((x) => x === null);
const currentRep = await dao.balanceOf(await wallet.getAddress());
let stakeAmount = currentRep;
if (!inFavor && nullResult) {
console.log(`Obtained a NULL RESULT for pool ${poolIndex}. Abstaining from the vote.`);
console.log(`Obtained a NULL RESULT for pool ${poolIndex}.`);
// TODO: Retry?
// TODO: Notify
return;
// Calculate the minimum stake S against the post, such that if the honest actors
// each stake S, the result will be enough to meet the win ratio.
// This way, we combat the threat of a truly invalid post,
// while reducing our exposure in the case that the error is unique to us.
// Assume 2/3 honest actors.
// S * (2/3) = 1/3
// S = 1/2;
stakeAmount = Math.ceil(currentRep / 2);
}
// Stake all available reputation
const currentRep = await dao.balanceOf(await wallet.getAddress());
console.log(`STAKING ${currentRep} ${inFavor ? 'in favor of' : 'against'} pool ${poolIndex}`);
console.log(`STAKING ${stakeAmount} ${inFavor ? 'in favor of' : 'against'} pool ${poolIndex}`);
try {
await dao.stakeOnValidationPool(poolIndex, currentRep, inFavor);
await dao.stakeOnValidationPool(poolIndex, stakeAmount, inFavor);
} catch (e) {
// Maybe the end time passed?
console.error(`STAKING failed, reason: ${e.reason}`);