The avatar for @nicola
Nicola
Working to decentralize the web
Published
Edited
Sep 18, 2020
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// chainFetch(2)
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chainPopulateResult = chainPopulate(1)
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state = chainPopulateResult.states[0]
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// {
// const power = await state.t04.get()
// const claims = await power.Claims.get()
// const minersAddrs = (await claims.toArray()).filter(d => +d.RawBytePower > 0).map(d => d.Address)
// const miners = asyncPool(5, minersAddrs, async address => {
// return await state[address].get()
// })
// return miners
// }
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// GetMinerActors({limit: 2})
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// claims = GetPowerClaims({minRawBytePower: 0})
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// claims.sort((a, b) => - +a.RawBytePower + +b.RawBytePower)
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GetPowerClaims = async (args = {}) => {
const {tipsetCid, minRawBytePower} = args
const tipset = await Tipset.FromCid(tipsetCid || await fetchLastBlockHash())
const state = await tipset.ParentStateRoot.get()
const power = await state.t04.get()
const claims = await power.Claims.get()
return (await claims.values()).filter(d => +d.RawBytePower > (minRawBytePower || 0))
}
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// tip = await Tipset.FromCid(await fetchLastBlockHash())
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// class Deadlines extends CidObj {
// async resolve() {
// const data = await fetchObj(this._cid, 'storageMinerActor.Deadlines')
// Object.assign(this, data)
// this._status = 'done'
// return this
// }
// }
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{
const miner = await state['t01475'].Head.get()
await Promise.all([
miner.Info.get(),
miner.PreCommittedSectors.get(),
miner.AllocatedSectors.get(),
miner.Sectors.get(),
miner.PreCommittedSectorsExpiry.get()
])
const deadlines = await miner.Deadlines.get()
const dues = await Promise.all(deadlines.Due.map(d => d.get()))
return miner
}
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fetchHead()
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// fetchLastBlockHash()
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// fetchObj = async (cidObj, type) => {
// const hash = typeof cidObj === 'string' ? cidObj : cidObj['/']
// if (!cids[hash]) {
// mutable cids = {...cids, [hash]: await _fetchObj(cidObj, type)}
// }
// return cids[hash]
// }
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