bug: panic when sending to closed request

[Bidon15]

time="2024-01-31T18:14:06Z" level=error msg="Failed to send request: Post \"https://rpc-snapscale.lunaroasis.net/\": http: invalid Read on closed Body"
2024/01/31 18:14:06 http: panic serving 100.64.46.71:50486: invalid WriteHeader code 0
goroutine 3069625 [running]:
net/http.(*conn).serve.func1()
	/usr/local/go/src/net/http/server.go:1868 +0xb9
panic({0x6c81a0?, 0xc000a800f0?})
	/usr/local/go/src/runtime/panic.go:920 +0x270
net/http.checkWriteHeaderCode(...)
	/usr/local/go/src/net/http/server.go:1121
net/http.(*response).WriteHeader(0xc0006f0e00, 0x0)
	/usr/local/go/src/net/http/server.go:1155 +0xa0a
main.handleHttpRequest({0x7b23f0, 0xc0006f0e00}, 0xc000281300)
	/app/main.go:134 +0x922
main.handleRequest({0x7b23f0?, 0xc0006f0e00?}, 0x6320ed?)
	/app/main.go:241 +0x1d
net/http.HandlerFunc.ServeHTTP(0x10?, {0x7b23f0?, 0xc0006f0e00?}, 0xc000b231ac?)
	/usr/local/go/src/net/http/server.go:2136 +0x29
net/http.(*ServeMux).ServeHTTP(0x40d245?, {0x7b23f0, 0xc0006f0e00}, 0xc000281300)
	/usr/local/go/src/net/http/server.go:2514 +0x142
net/http.serverHandler.ServeHTTP({0x7b1430?}, {0x7b23f0?, 0xc0006f0e00?}, 0x6?)
	/usr/local/go/src/net/http/server.go:2938 +0x8e
net/http.(*conn).serve(0xc000a4b8c0, {0x7b2990, 0xc00009ac60})
	/usr/local/go/src/net/http/server.go:2009 +0x5f4