mirror of
https://github.com/oceanprotocol/ocean-subgraph.git
synced 2024-12-02 05:57:29 +01:00
83 lines
2.7 KiB
TypeScript
83 lines
2.7 KiB
TypeScript
import { BigDecimal, BigInt } from '@graphprotocol/graph-ts'
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import { Deposit, Supply, Withdraw } from '../@types/veOCEAN/veOCEAN'
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import { weiToDecimal } from './utils/generic'
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import { getDeposit, getveOCEAN } from './utils/veUtils'
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import {
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getTotalOceanLocked,
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updateTotalOceanLocked
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} from './utils/globalUtils'
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export function handleDeposit(event: Deposit): void {
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const provider = event.params.provider
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const value = event.params.value
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const locktime = event.params.locktime
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const type = event.params.type
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const ts = event.params.ts
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const totalOceanLocked = getTotalOceanLocked()
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const veOCEAN = getveOCEAN(provider.toHex())
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// Create new Deposit entity
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const deposit = getDeposit(
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provider.toHex() +
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'-' +
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event.transaction.hash.toHex() +
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'-' +
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event.logIndex.toString()
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)
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deposit.provider = provider.toHex()
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deposit.value = weiToDecimal(value.toBigDecimal(), 18)
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deposit.unlockTime = locktime
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deposit.type = type
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deposit.timestamp = ts
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deposit.block = event.block.number.toI32()
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deposit.tx = event.transaction.hash.toHex()
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deposit.sender = event.transaction.from.toHex()
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deposit.veOcean = veOCEAN.id
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deposit.totalOceanLocked = totalOceanLocked.plus(deposit.value)
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updateTotalOceanLocked(deposit.totalOceanLocked)
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deposit.save()
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// --------------------------------------------
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const lockedAmount = weiToDecimal(value.toBigDecimal(), 18)
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veOCEAN.unlockTime = locktime
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veOCEAN.lockedAmount = veOCEAN.lockedAmount.plus(lockedAmount)
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veOCEAN.block = event.block.number.toI32()
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veOCEAN.save()
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}
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export function handleSupply(event: Supply): void {}
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export function handleWithdraw(event: Withdraw): void {
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const totalOceanLocked = getTotalOceanLocked()
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const provider = event.params.provider
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const value = event.params.value
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const ts = event.params.ts
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const veOCEAN = getveOCEAN(provider.toHex())
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// Create new Deposit entity
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const deposit = getDeposit(
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provider.toHex() +
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'-' +
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event.transaction.hash.toHex() +
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'-' +
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event.logIndex.toString()
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)
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deposit.provider = provider.toHex()
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deposit.value = weiToDecimal(value.toBigDecimal(), 18).neg()
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deposit.unlockTime = BigInt.zero()
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deposit.type = BigInt.fromI32(4)
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deposit.timestamp = ts
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deposit.block = event.block.number.toI32()
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deposit.tx = event.transaction.hash.toHex()
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deposit.sender = event.transaction.from.toHex()
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deposit.veOcean = veOCEAN.id
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deposit.totalOceanLocked = totalOceanLocked.plus(deposit.value) // it's already negated above
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updateTotalOceanLocked(deposit.totalOceanLocked)
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deposit.save()
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// --------------------------------------------
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veOCEAN.lockedAmount = BigDecimal.zero()
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veOCEAN.unlockTime = BigInt.zero()
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veOCEAN.block = event.block.number.toI32()
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veOCEAN.save()
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}
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