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hardcoded gas estimation #96

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hardcoded gas estimation #96

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e19bb1f
hardcoded gas estimation
adi44 May 27, 2021
8d40c64
cleanup
adi44 May 27, 2021
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86 changes: 46 additions & 40 deletions api.js
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ let numBlocks = config.numBlocks;
// let networkid = '420' // testnet
// let networkid = '4' // rinkeby
let web3 = new Web3(provider, null, {});
const balanceGas = 100000

let merkle = require("@razor-network/merkle");
let stakeManagerAbi = require("@razor-network/contracts/abi/StakeManager.json");
Expand All @@ -33,8 +34,8 @@ let simpleTokenAbi = require("@razor-network/contracts/abi/SchellingCoin.json");

const options = {
transactionConfirmationBlocks: 1,
gas: 1000000,
gasPrice: 70000000000,
gas: 10000000,
gasPrice: 500000000,
};
// let numBlocks = 10
let stakeManager = new web3.eth.Contract(
Expand Down Expand Up @@ -116,8 +117,8 @@ async function approve(to, amount, from) {

// console.log(gas)
console.log("checking allowance... from, to", from, to);
const allowanceGas = await simpleToken.methods.allowance(from, to).estimateGas({ from });
let allowance = await simpleToken.methods.allowance(from, to).call({ gas: allowanceGas });

let allowance = await simpleToken.methods.allowance(from, to).call({ gas: balanceGas });
console.log("allowance", Number(allowance));
if (Number(allowance) >= amount) {
console.log("sufficient allowance. No need to increase");
Expand All @@ -135,7 +136,7 @@ async function stake(amount, account) {
let epoch;
let state;
console.log("account", account);
let balanceGas = await simpleToken.methods.balanceOf(account).estimateGas({ from: account });

let balance =
Number(await simpleToken.methods.balanceOf(account).call({ gas: balanceGas })) / 1e18;
console.log("schell balance", balance, "schells");
Expand All @@ -159,8 +160,8 @@ async function stake(amount, account) {
throw new Error("Approval failed");
}
while (true) {
let epochGas = await stateManager.methods.getEpoch().estimateGas({ from: account });
epoch = Number(await stateManager.methods.getEpoch().call({ gas: epochGas }));

epoch = Number(await stateManager.methods.getEpoch().call({gas: balanceGas }));
// state = Number(await getDelayedState())
state = await getDelayedState();
console.log("epoch", epoch);
Expand All @@ -184,11 +185,11 @@ async function stake(amount, account) {
}

async function unstake(account) {
let epochGas = await stateManager.methods.getEpoch().estimateGas({ from: account });
let epoch = Number(await stateManager.methods.getEpoch().call({ gas: epochGas }));

let epoch = Number(await stateManager.methods.getEpoch().call({ gas: balanceGas }));
console.log("epoch", epoch);
console.log("account", account);
let balanceGas = await simpleToken.methods.balanceOf(account).estimateGas({ from: account });

let balance = Number(await simpleToken.methods.balanceOf(account).call({ gas: balanceGas }));
console.log("balance", balance);
if (balance === 0) throw new Error("balance is 0");
Expand All @@ -202,11 +203,11 @@ async function unstake(account) {
}

async function withdraw(account) {
let epochGas = await stateManager.methods.getEpoch().estimateGas({ from: account });
let epoch = Number(await stateManager.methods.getEpoch().call({ gas: epochGas }));

let epoch = Number(await stateManager.methods.getEpoch().call({ gas: balanceGas }));
console.log("epoch", epoch);
console.log("account", account);
let balanceGas = await simpleToken.methods.balanceOf(account).estimateGas({ from: account });

let balance = Number(await simpleToken.methods.balanceOf(account).call({ gas: balanceGas }));
console.log("balance", balance);
if (balance === 0) throw new Error("balance is 0");
Expand Down Expand Up @@ -279,12 +280,12 @@ async function commit(votes, secret, account) {
// console.log(tree.root())
let root = tree.root();

let stakerIdGas = await stakeManager.methods.stakerIds(account).estimateGas({ from: account });
let stakerId = Number(await stakeManager.methods.stakerIds(account).call({ gas: stakerIdGas }));
let epochGas = await stateManager.methods.getEpoch().estimateGas({ from: account });
let epoch = Number(await stateManager.methods.getEpoch().call({ gas: epochGas }));
let voteGas = await voteManager.methods.commitments(epoch, stakerId).estimateGas({ from: account });
if ((await voteManager.methods.commitments(epoch, stakerId).call({ gas: voteGas })) != 0) {

let stakerId = Number(await stakeManager.methods.stakerIds(account).call({ gas: balanceGas }));

let epoch = Number(await stateManager.methods.getEpoch().call({ gas: balanceGas }));

if ((await voteManager.methods.commitments(epoch, stakerId).call({ gas: balanceGas })) != 0) {
throw "Already Committed";
}
let commitment = web3.utils.soliditySha3(epoch, root, secret);
Expand All @@ -308,17 +309,17 @@ async function reveal(votes, secret, commitAccount, account) {
if (Number(await getDelayedState()) != 1) {
throw new Error("Not reveal state");
}
let stakerIdGas = await stakeManager.methods.stakerIds(account).estimateGas({ from: account });
let stakerId = Number(await stakeManager.methods.stakerIds(account).call({ gas: stakerIdGas }));
let epochGas = await stateManager.methods.getEpoch().estimateGas({ from: account });
let epoch = Number(await stateManager.methods.getEpoch().call({ gas: epochGas }));

let stakerId = Number(await stakeManager.methods.stakerIds(account).call({ gas: balanceGas }));

let epoch = Number(await stateManager.methods.getEpoch().call({ gas: balanceGas }));
console.log("stakerId", stakerId);
let voteGas = await voteManager.methods.commitments(epoch, stakerId).estimateGas({ from: account });
if ((await voteManager.methods.commitments(epoch, stakerId).call({ gas: voteGas })) === 0) {

if ((await voteManager.methods.commitments(epoch, stakerId).call({ gas: balanceGas })) === 0) {
throw new Error("Did not commit");
}
let revealedGas = await voteManager.methods.votes(epoch, stakerId, 0).estimateGas({ from: account });
let revealed = await voteManager.methods.votes(epoch, stakerId, 0).call({ gas: revealedGas });

let revealed = await voteManager.methods.votes(epoch, stakerId, 0).call({ gas: balanceGas });
// console.log('revealed', revealed)
let voted = revealed.vote;
// console.log('voted', voted)
Expand Down Expand Up @@ -367,10 +368,10 @@ async function propose(account) {
if (Number(await getDelayedState()) != 2) {
throw "Not propose state";
}
let stakerIdGas = await stakeManager.methods.stakerIds(account).estimateGas({ from: account });
let stakerId = Number(await stakeManager.methods.stakerIds(account).call({ gas: stakerIdGas }));
let epochGas = await stateManager.methods.getEpoch().estimateGas({ from: account });
let epoch = Number(await stateManager.methods.getEpoch().call({ gas: epochGas }));

let stakerId = Number(await stakeManager.methods.stakerIds(account).call({ gas: balanceGas }));

let epoch = Number(await stateManager.methods.getEpoch().call({ gas: balanceGas }));
// console.log('epoch', epoch)
// let getBlock = await blockManager.methods.proposedBlocks(epoch).call()
// if (getBlock) {
Expand All @@ -383,19 +384,19 @@ async function propose(account) {
// let numStakers = Number(await blockManager.methods.numStakers().call())
// console.log('numStakers', numStakers)

let stakerGas = await stakeManager.methods.getStaker(stakerId).estimateGas({ from: account });
let staker = await stakeManager.methods.getStaker(stakerId).call({ gas: stakerGas });
let numStakersGas = await stakeManager.methods.getNumStakers().estimateGas({ from: account });
let numStakers = await stakeManager.methods.getNumStakers().call({ gas: numStakersGas });

let staker = await stakeManager.methods.getStaker(stakerId).call({ gas: balanceGas });

let numStakers = await stakeManager.methods.getNumStakers().call({ gas: balanceGas });
let stake = Number(staker.stake);
console.log("stake", stake);

let biggestStake = (await getBiggestStakeAndId(stakeManager))[0];
console.log("biggestStake", biggestStake);
let biggestStakerId = (await getBiggestStakeAndId(stakeManager))[1];
console.log("biggestStakerId", biggestStakerId);
let blockHashesGas = await random.methods.blockHashes(numBlocks).estimateGas({ from: account });
let blockHashes = await random.methods.blockHashes(numBlocks).call({ gas: blockHashesGas });

let blockHashes = await random.methods.blockHashes(numBlocks).call({ gas: balanceGas });
console.log(
" biggestStake, stake, stakerId, numStakers, blockHashes",
biggestStake,
Expand Down Expand Up @@ -429,6 +430,7 @@ async function propose(account) {
iteration,
biggestStakerId
);

let tx = await blockManager.methods
.propose(
epoch,
Expand All @@ -440,7 +442,10 @@ async function propose(account) {
biggestStakerId
)
.send({ from: account, nonce: nonce });

return tx;


//
//
// let res = await getIteration()
Expand All @@ -460,19 +465,20 @@ async function propose(account) {

// automatically calculate alternative block and submit
async function dispute(account) {
let epochGas = await stateManager.methods.getEpoch().estimateGas({ from: account });
let epoch = Number(await stateManager.methods.getEpoch().call({ gas: epochGas }));

let epoch = Number(await stateManager.methods.getEpoch().call({ gas: balanceGas }));
let res = await getSortedVotes();
let sortedVotes = res[0];
let iter = Math.ceil(sortedVotes.length / 1000);
for (let i = 0; i < iter; i++) {
console.log(epoch, sortedVotes.slice(i * 1000, i * 1000 + 1000));

await blockManager.methods
.giveSorted(epoch, sortedVotes.slice(i * 1000, i * 1000 + 1000))
.send({ from: account, nonce: String(nonce) });
}
const nonce = await web3.eth.getTransactionCount(account, "pending");

return blockManager.methods
.proposeAlt(epoch)
.send({ from: account, nonce: String(nonce) });
Expand Down