panic: runtime error: invalid memory address or nil pointer dereference

[andmart]

go version go1.23.1 linux/amd64

package main

import (
	"context"

	"github.com/gagliardetto/solana-go"
	serum "github.com/gagliardetto/solana-go/programs/serum"
	"github.com/gagliardetto/solana-go/rpc"
)

func main() {
	endpoint := rpc.MainNetBeta_RPC
	client := rpc.New(endpoint)
	ctx := context.Background()
	marketAddr := solana.MustPublicKeyFromBase58("GTpWscSoJegU3Ry3ZinMCLEnD2FAMRqNYRhG9E6UX2EY")
	serum.FetchMarket(ctx, client, marketAddr)
}

generates

Starting: /dev/go/bin/dlv dap --listen=127.0.0.1:40005 --log-dest=3 from /dev/projetos/proj_go/teste
DAP server listening at: 127.0.0.1:40005
Type 'dlv help' for list of commands.
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xa9f6da]

goroutine 1 [running]:
debug/elf.(*Section).ReadAt(0xc0000fef00, {0xc000154500, 0x25b, 0x25b}, 0x0)
	<autogenerated>:1 +0x7a
archive/zip.readDirectoryEnd({0xc0d4e0, 0xc0000fef00}, 0x25b)
	/dev/apps/go/src/archive/zip/reader.go:576 +0x1d6
archive/zip.(*Reader).init(0xc00017a000, {0xc0d4e0, 0xc0000fef00}, 0x25b)
	/dev/apps/go/src/archive/zip/reader.go:119 +0x78
archive/zip.NewReader({0xc0d4e0, 0xc0000fef00}, 0x25b)
	/dev/apps/go/src/archive/zip/reader.go:112 +0xbd
github.com/daaku/go%2ezipexe.zipExeReaderElf({0xc0d4c0, 0xc0000c02a8}, 0xdc5e89)
	/dev/go/pkg/mod/github.com/daaku/[email protected]/zipexe.go:128 +0x1df
github.com/daaku/go%2ezipexe.NewReader({0xc0d4c0, 0xc0000c02a8}, 0xdc5e89)
	/dev/go/pkg/mod/github.com/daaku/[email protected]/zipexe.go:48 +0x1bf
github.com/daaku/go%2ezipexe.OpenCloser({0xc00010e180, 0x38})
	/dev/go/pkg/mod/github.com/daaku/[email protected]/zipexe.go:30 +0x258
github.com/GeertJohan/go%2erice.init.0()
	/dev/go/pkg/mod/github.com/!geert!johan/[email protected]/appended.go:41 +0x205
Process 3028354 has exited with status 2
Detaching

[EUForest]

I also encountered the same problem, is there any way to solve it?

[andmart]

I gave up. I am using https://github.com/blocto/solana-go-sdk