@xuxinlai2002/pns-js
Version:
A NPM package in Typescript for .Play Name Service
73 lines • 2.69 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getLogs = void 0;
const abi_js_1 = require("../../errors/abi.js");
const decodeEventLog_js_1 = require("../../utils/abi/decodeEventLog.js");
const encodeEventTopics_js_1 = require("../../utils/abi/encodeEventTopics.js");
const toHex_js_1 = require("../../utils/encoding/toHex.js");
const log_js_1 = require("../../utils/formatters/log.js");
async function getLogs(client, { address, blockHash, fromBlock, toBlock, event, events: events_, args, strict: strict_, } = {}) {
const strict = strict_ ?? false;
const events = events_ ?? (event ? [event] : undefined);
let topics = [];
if (events) {
topics = [
events.flatMap((event) => (0, encodeEventTopics_js_1.encodeEventTopics)({
abi: [event],
eventName: event.name,
args,
})),
];
if (event)
topics = topics[0];
}
let logs;
if (blockHash) {
logs = await client.request({
method: 'eth_getLogs',
params: [{ address, topics, blockHash }],
});
}
else {
logs = await client.request({
method: 'eth_getLogs',
params: [
{
address,
topics,
fromBlock: typeof fromBlock === 'bigint' ? (0, toHex_js_1.numberToHex)(fromBlock) : fromBlock,
toBlock: typeof toBlock === 'bigint' ? (0, toHex_js_1.numberToHex)(toBlock) : toBlock,
},
],
});
}
return logs
.map((log) => {
try {
const { eventName, args } = events
? (0, decodeEventLog_js_1.decodeEventLog)({
abi: events,
data: log.data,
topics: log.topics,
strict,
})
: { eventName: undefined, args: undefined };
return (0, log_js_1.formatLog)(log, { args, eventName: eventName });
}
catch (err) {
let eventName;
let isUnnamed;
if (err instanceof abi_js_1.DecodeLogDataMismatch ||
err instanceof abi_js_1.DecodeLogTopicsMismatch) {
if (strict)
return;
eventName = err.abiItem.name;
isUnnamed = err.abiItem.inputs?.some((x) => !('name' in x && x.name));
}
return (0, log_js_1.formatLog)(log, { args: isUnnamed ? [] : {}, eventName });
}
})
.filter(Boolean);
}
exports.getLogs = getLogs;
//# sourceMappingURL=getLogs.js.map