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fix: optimize updating pools #110

Merged
merged 23 commits into from
Feb 29, 2024
Merged

fix: optimize updating pools #110

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870e6ba
fix: optimize updating pools
AStox Feb 9, 2024
35fc002
fix: use const
AStox Feb 12, 2024
d8bf861
feat: use multicall
AStox Feb 13, 2024
6f380e5
fix: switch to multicall3
AStox Feb 13, 2024
3b9be33
fix: multicall working for pool data
AStox Feb 13, 2024
fed79be
fix: update multicall to aggregate across all pools and execute in co…
AStox Feb 14, 2024
1d0760a
fix: use multicall for loan data
AStox Feb 14, 2024
48ef388
fix: get pool update multicall working again
AStox Feb 14, 2024
a3cd5a7
fix: loans multicall working
AStox Feb 15, 2024
7c8a95c
fix: invalid poolValuation serialize error
AStox Feb 15, 2024
f953ef1
fix: fix bug in processCalls
AStox Feb 15, 2024
decc19b
fix: filter out blocktower pools from maturity date operations
AStox Feb 15, 2024
5041c5b
fix: use maker's multicall contract and update logic to better track …
AStox Feb 16, 2024
8079564
fix: fix bug in processCalls that was overwriting results
AStox Feb 17, 2024
68096f6
fix: fix loanrate and debt fetching
AStox Feb 17, 2024
e7c5657
fix: patch bug in paginatedGetter
AStox Feb 21, 2024
fd6779c
fix: patch bug in portfolioValuation and reserve tracking
AStox Feb 21, 2024
8b46468
fix: add totalRepaid and totalBorrowed
AStox Feb 28, 2024
488eb5c
fix: merge main
AStox Feb 28, 2024
ae5a067
fix: appease the linter
AStox Feb 28, 2024
aece85e
fix: move tinlake manifest to chains-tinlake
AStox Feb 29, 2024
6185d19
fix: re-add bypass blocks
AStox Feb 29, 2024
952dbe6
fix: trim multicall ABI
AStox Feb 29, 2024
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22 changes: 22 additions & 0 deletions abi/multicall.abi.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
[
{
"inputs": [
{
"components": [
{ "internalType": "address", "name": "target", "type": "address" },
{ "internalType": "bytes", "name": "callData", "type": "bytes" }
],
"internalType": "struct Multicall3.Call[]",
"name": "calls",
"type": "tuple[]"
}
],
"name": "aggregate",
"outputs": [
{ "internalType": "uint256", "name": "blockNumber", "type": "uint256" },
{ "internalType": "bytes[]", "name": "returnData", "type": "bytes[]" }
],
"stateMutability": "payable",
"type": "function"
}
]
2 changes: 2 additions & 0 deletions chains-tinlake/centrifuge.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,8 @@ dataSources:
file: ./abi/shelf.abi.json
pile:
file: ./abi/pile.abi.json
multicall:
file: ./abi/multicall.abi.json
mapping:
file: ./dist/index.js
handlers:
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1 change: 1 addition & 0 deletions src/config.ts
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Expand Up @@ -7,6 +7,7 @@ export const RAY_DIGITS = 27
export const RAY = bnToBn(10).pow(bnToBn(RAY_DIGITS))
export const CPREC = (digits: number) => bnToBn(10).pow(bnToBn(digits))
export const DAIMainnetAddress = '0x6b175474e89094c44da98b954eedeac495271d0f'
export const multicallAddress = '0xeefba1e63905ef1d7acba5a8513c70307c1ce441'
export const tinlakePools = [
{
id: '0x09e43329552c9d81cf205fd5f44796fbc40c822e',
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13 changes: 5 additions & 8 deletions src/helpers/paginatedGetter.ts
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Expand Up @@ -3,22 +3,19 @@ import type { Entity } from '@subql/types-core'

type StoreArgs = Parameters<typeof store.getByField>

async function _paginatedGetter(
entity: StoreArgs[0],
field: StoreArgs[1],
value: StoreArgs[2]
): Promise<Entity[]> {
async function _paginatedGetter(entity: StoreArgs[0], field: StoreArgs[1], value: StoreArgs[2]): Promise<Entity[]> {
let results: Entity[] = []
const batch = 100
let amount = 0
let entities: Entity[]
do {
const entities: Entity[] = (await store.getByField(entity, field, value, {
entities = (await store.getByField(entity, field, value, {
offset: amount,
limit: batch,
})) as Entity[]
results = results.concat(entities)
amount += results.length
} while (results.length === batch)
amount += entities.length
} while (entities.length > 0)
return results
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If there are exactly 100 entities to query, this while loop used to enter into an infinite loop. Now, we do one extra check to make sure there are no extra entities to fetch, and if not we exit the loop.

}
export const paginatedGetter = errorHandler(_paginatedGetter)
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