13440912774

Committed 20 Feb 2025 05:14PM UTC coverage: 57.697% (-1.1%) from 58.802%

Build # 13440912774

Build Type

Pull #9535

github

Committed by

guggero

Commit Message

GitHub: remove duplicate caching

Turns out that actions/setup-go starting with @v4 also adds caching.
With that, our cache size on disk has almost doubled, leading to the
GitHub runner running out of space in certain situation.
We fix that by disabling the automated caching since we already have our
own, custom-tailored version.

Pull Request Pull Request #9535: GitHub: remove duplicate caching

Run Details

103519 of 179417 relevant lines covered (57.7%)

24825.3 hits per line

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0.0

/chainreg/taproot_check.go

package chainreg

import (
        "encoding/json"

        "github.com/btcsuite/btcd/rpcclient"
)

// backendSupportsTaproot returns true if the backend understands the taproot
// soft fork.
func backendSupportsTaproot(rpc *rpcclient.Client) bool {
        // First, we'll try to access the normal getblockchaininfo call.
        chainInfo, err := rpc.GetBlockChainInfo()
        if err == nil {
                // If this call worked, then we'll check that the taproot
                // deployment is defined.
                switch {
                // Bitcoind versions before 0.19 and also btcd use the
                // SoftForks fields.
                case chainInfo.SoftForks != nil:
                        _, ok := chainInfo.SoftForks.Bip9SoftForks["taproot"]
                        if ok {
                                return ok
                        }

                // Bitcoind versions after 0.19 will use the UnifiedSoftForks
                // field that factors in the set of "buried" soft forks.
                case chainInfo.UnifiedSoftForks != nil:
                        _, ok := chainInfo.UnifiedSoftForks.SoftForks["taproot"]
                        if ok {
                                return ok
                        }
                }
        }

        // The user might be running a newer version of bitcoind that doesn't
        // implement the getblockchaininfo call any longer, so we'll fall back
        // here.
        //
        // Alternatively, the fork wasn't specified, but the user might be
        // running a newer version of bitcoind that still has the
        // getblockchaininfo call, but doesn't populate the data, so we'll hit
        // the new getdeploymentinfo call.
        resp, err := rpc.RawRequest("getdeploymentinfo", nil)
        if err != nil {
                log.Warnf("unable to make getdeploymentinfo request: %v", err)
                return false
        }

        info := struct {
                Deployments map[string]struct {
                        Type   string `json:"type"`
                        Active bool   `json:"active"`
                        Height int32  `json:"height"`
                } `json:"deployments"`
        }{}
        if err := json.Unmarshal(resp, &info); err != nil {
                log.Warnf("unable to decode getdeploymentinfo resp: %v", err)
                return false
        }

        _, ok := info.Deployments["taproot"]
        return ok
}

1	package chainreg
2
3	import (
4	"encoding/json"
5
6	"github.com/btcsuite/btcd/rpcclient"
7	)
8
9	// backendSupportsTaproot returns true if the backend understands the taproot
10	// soft fork.
11	func backendSupportsTaproot(rpc *rpcclient.Client) bool {	×
12	// First, we'll try to access the normal getblockchaininfo call.	×
13	chainInfo, err := rpc.GetBlockChainInfo()	×
14	if err == nil {	×
15	// If this call worked, then we'll check that the taproot	×
16	// deployment is defined.	×
17	switch {	×
18	// Bitcoind versions before 0.19 and also btcd use the
19	// SoftForks fields.
20	case chainInfo.SoftForks != nil:	×
21	_, ok := chainInfo.SoftForks.Bip9SoftForks["taproot"]	×
22	if ok {	×
23	return ok	×
24	}	×
25
26	// Bitcoind versions after 0.19 will use the UnifiedSoftForks
27	// field that factors in the set of "buried" soft forks.
28	case chainInfo.UnifiedSoftForks != nil:	×
29	_, ok := chainInfo.UnifiedSoftForks.SoftForks["taproot"]	×
30	if ok {	×
31	return ok	×
32	}	×
33	}
34	}
35
36	// The user might be running a newer version of bitcoind that doesn't
37	// implement the getblockchaininfo call any longer, so we'll fall back
38	// here.
39	//
40	// Alternatively, the fork wasn't specified, but the user might be
41	// running a newer version of bitcoind that still has the
42	// getblockchaininfo call, but doesn't populate the data, so we'll hit
43	// the new getdeploymentinfo call.
44	resp, err := rpc.RawRequest("getdeploymentinfo", nil)	×
45	if err != nil {	×
46	log.Warnf("unable to make getdeploymentinfo request: %v", err)	×
47	return false	×
48	}	×
49
50	info := struct {	×
51	Deployments map[string]struct {	×
52	Type string `json:"type"`	×
53	Active bool `json:"active"`	×
54	Height int32 `json:"height"`	×
55	} `json:"deployments"`	×
56	}{}	×
57	if err := json.Unmarshal(resp, &info); err != nil {	×
58	log.Warnf("unable to decode getdeploymentinfo resp: %v", err)	×
59	return false	×
60	}	×
61
62	_, ok := info.Deployments["taproot"]	×
63	return ok	×
64	}

lightningnetwork / lnd / 13440912774

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