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storage.go
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/
storage.go
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package filclient
import (
"context"
"fmt"
"github.com/filecoin-project/go-fil-markets/storagemarket"
"github.com/filecoin-project/go-fil-markets/storagemarket/network"
"github.com/filecoin-project/go-state-types/crypto"
)
// storage.go - all storage-related functions
// TODO
// func (handle *MinerHandle) QueryStorageAsk(ctx context.Context) (storagemarket.StorageAsk, error) {}
// Queries a storage ask, returning the signature without validating it
func (handle *StorageProviderHandle) QueryStorageAskUnchecked(ctx context.Context) (storagemarket.StorageAsk, crypto.Signature, error) {
const protocol = "/fil/storage/ask/1.1.0"
req := network.AskRequest{Miner: handle.addr}
var resp network.AskResponse
if err := handle.runSingleRPC(ctx, &req, &resp, protocol); err != nil {
return storagemarket.StorageAsk{}, crypto.Signature{}, err
}
if resp.Ask == nil || resp.Ask.Ask == nil || resp.Ask.Signature == nil {
return storagemarket.StorageAsk{}, crypto.Signature{}, fmt.Errorf("seemingly valid response contained nil fields")
}
return *resp.Ask.Ask, *resp.Ask.Signature, nil
}
// TODO
// // Checks the validity of the ask against its signature, returning nil if ok, or
// // erroring if invalid
// func CheckStorageAsk(ask storagemarket.StorageAsk, signature crypto.Signature) error {}