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Extract custom hook

This commit is contained in:
Willian Mitsuda 2021-08-01 23:53:36 -03:00
parent 2358f346dc
commit b2a54831d1
2 changed files with 80 additions and 69 deletions
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72
src/BlockTransactions.tsx
View File

@ -1,14 +1,13 @@
import React, { useEffect, useState, useMemo, useContext } from "react";
import React, { useMemo, useContext } from "react";
import { useParams, useLocation } from "react-router";
import { ethers } from "ethers";
import queryString from "query-string";
import StandardFrame from "./StandardFrame";
import BlockTransactionHeader from "./block/BlockTransactionHeader";
import BlockTransactionResults from "./block/BlockTransactionResults";
import { OperationType, ProcessedTransaction } from "./types";
import { PAGE_SIZE } from "./params";
import { RuntimeContext } from "./useRuntime";
import { getInternalOperations } from "./nodeFunctions";
import { useBlockTransactions } from "./useErigonHooks";
type BlockParams = {
blockNumber: string;
@ -35,72 +34,7 @@ const BlockTransactions: React.FC = () => {
[params.blockNumber]
);
const [txs, setTxs] = useState<ProcessedTransaction[]>();
useEffect(() => {
if (!provider) {
return;
}
const readBlock = async () => {
const [_block, _receipts] = await Promise.all([
provider.getBlockWithTransactions(blockNumber.toNumber()),
provider.send("eth_getBlockReceipts", [blockNumber.toNumber()]),
]);
const responses = _block.transactions
.map(
(t, i): ProcessedTransaction => ({
blockNumber: blockNumber.toNumber(),
timestamp: _block.timestamp,
miner: _block.miner,
idx: i,
hash: t.hash,
from: t.from,
to: t.to,
createdContractAddress: _receipts[i].contractAddress,
value: t.value,
fee:
t.type !== 2
? provider.formatter
.bigNumber(_receipts[i].gasUsed)
.mul(t.gasPrice!)
: provider.formatter
.bigNumber(_receipts[i].gasUsed)
.mul(t.maxPriorityFeePerGas!.add(_block.baseFeePerGas!)),
gasPrice:
t.type !== 2
? t.gasPrice!
: t.maxPriorityFeePerGas!.add(_block.baseFeePerGas!),
data: t.data,
status: provider.formatter.number(_receipts[i].status),
})
)
.reverse();
setTxs(responses);
const checkTouchMinerAddr = await Promise.all(
responses.map(async (res) => {
const ops = await getInternalOperations(provider, res.hash);
return (
ops.findIndex(
(op) =>
op.type === OperationType.TRANSFER &&
res.miner !== undefined &&
res.miner === ethers.utils.getAddress(op.to)
) !== -1
);
})
);
const processedResponses = responses.map(
(r, i): ProcessedTransaction => ({
...r,
internalMinerInteraction: checkTouchMinerAddr[i],
})
);
setTxs(processedResponses);
};
readBlock();
}, [provider, blockNumber]);
const txs = useBlockTransactions(provider, blockNumber.toNumber());
const page = useMemo(() => {
if (!txs) {

77
src/useErigonHooks.ts
View File

@ -6,6 +6,8 @@ import {
TokenTransfer,
TransactionData,
InternalOperation,
ProcessedTransaction,
OperationType,
} from "./types";
import erc20 from "./erc20.json";
@ -65,6 +67,81 @@ export const readBlock = async (
return extBlock;
};
export const useBlockTransactions = (
provider: ethers.providers.JsonRpcProvider | undefined,
blockNumber: number
) => {
const [txs, setTxs] = useState<ProcessedTransaction[]>();
useEffect(() => {
if (!provider) {
return;
}
const readBlock = async () => {
const [_block, _receipts] = await Promise.all([
provider.getBlockWithTransactions(blockNumber),
provider.send("eth_getBlockReceipts", [blockNumber]),
]);
const responses = _block.transactions
.map(
(t, i): ProcessedTransaction => ({
blockNumber: blockNumber,
timestamp: _block.timestamp,
miner: _block.miner,
idx: i,
hash: t.hash,
from: t.from,
to: t.to,
createdContractAddress: _receipts[i].contractAddress,
value: t.value,
fee:
t.type !== 2
? provider.formatter
.bigNumber(_receipts[i].gasUsed)
.mul(t.gasPrice!)
: provider.formatter
.bigNumber(_receipts[i].gasUsed)
.mul(t.maxPriorityFeePerGas!.add(_block.baseFeePerGas!)),
gasPrice:
t.type !== 2
? t.gasPrice!
: t.maxPriorityFeePerGas!.add(_block.baseFeePerGas!),
data: t.data,
status: provider.formatter.number(_receipts[i].status),
})
)
.reverse();
setTxs(responses);
const checkTouchMinerAddr = await Promise.all(
responses.map(async (res) => {
const ops = await getInternalOperations(provider, res.hash);
return (
ops.findIndex(
(op) =>
op.type === OperationType.TRANSFER &&
res.miner !== undefined &&
res.miner === ethers.utils.getAddress(op.to)
) !== -1
);
})
);
const processedResponses = responses.map(
(r, i): ProcessedTransaction => ({
...r,
internalMinerInteraction: checkTouchMinerAddr[i],
})
);
setTxs(processedResponses);
};
readBlock();
}, [provider, blockNumber]);
return txs;
};
export const useBlockData = (
provider: ethers.providers.JsonRpcProvider | undefined,
blockNumberOrHash: string