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p2p/dnsdisc: update to latest EIP-1459 spec (#20168)

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This updates the DNS TXT record format to the latest
changes in ethereum/EIPs#2313.
This commit is contained in:
Felix Lange
2019-10-16 13:35:24 +02:00
committed by Péter Szilágyi
parent c476460cb2
commit 7300365956
5 changed files with 92 additions and 81 deletions
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38
p2p/dnsdisc/tree_test.go
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@ -32,15 +32,15 @@ func TestParseRoot(t *testing.T) {
err error
}{
{
input: "enrtree-root=v1 e=TO4Q75OQ2N7DX4EOOR7X66A6OM seq=3 sig=N-YY6UB9xD0hFx1Gmnt7v0RfSxch5tKyry2SRDoLx7B4GfPXagwLxQqyf7gAMvApFn_ORwZQekMWa_pXrcGCtw=",
input: "enrtree-root:v1 e=TO4Q75OQ2N7DX4EOOR7X66A6OM seq=3 sig=N-YY6UB9xD0hFx1Gmnt7v0RfSxch5tKyry2SRDoLx7B4GfPXagwLxQqyf7gAMvApFn_ORwZQekMWa_pXrcGCtw",
err: entryError{"root", errSyntax},
},
{
input: "enrtree-root=v1 e=TO4Q75OQ2N7DX4EOOR7X66A6OM l=TO4Q75OQ2N7DX4EOOR7X66A6OM seq=3 sig=N-YY6UB9xD0hFx1Gmnt7v0RfSxch5tKyry2SRDoLx7B4GfPXagwLxQqyf7gAMvApFn_ORwZQekMWa_pXrcGCtw=",
input: "enrtree-root:v1 e=TO4Q75OQ2N7DX4EOOR7X66A6OM l=TO4Q75OQ2N7DX4EOOR7X66A6OM seq=3 sig=N-YY6UB9xD0hFx1Gmnt7v0RfSxch5tKyry2SRDoLx7B4GfPXagwLxQqyf7gAMvApFn_ORwZQekMWa_pXrcGCtw",
err: entryError{"root", errInvalidSig},
},
{
input: "enrtree-root=v1 e=QFT4PBCRX4XQCV3VUYJ6BTCEPU l=JGUFMSAGI7KZYB3P7IZW4S5Y3A seq=3 sig=3FmXuVwpa8Y7OstZTx9PIb1mt8FrW7VpDOFv4AaGCsZ2EIHmhraWhe4NxYhQDlw5MjeFXYMbJjsPeKlHzmJREQE=",
input: "enrtree-root:v1 e=QFT4PBCRX4XQCV3VUYJ6BTCEPU l=JGUFMSAGI7KZYB3P7IZW4S5Y3A seq=3 sig=3FmXuVwpa8Y7OstZTx9PIb1mt8FrW7VpDOFv4AaGCsZ2EIHmhraWhe4NxYhQDlw5MjeFXYMbJjsPeKlHzmJREQE",
e: rootEntry{
eroot: "QFT4PBCRX4XQCV3VUYJ6BTCEPU",
lroot: "JGUFMSAGI7KZYB3P7IZW4S5Y3A",
@ -69,49 +69,49 @@ func TestParseEntry(t *testing.T) {
}{
// Subtrees:
{
input: "enrtree=1,2",
err: entryError{"subtree", errInvalidChild},
input: "enrtree-branch:1,2",
err: entryError{"branch", errInvalidChild},
},
{
input: "enrtree=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
err: entryError{"subtree", errInvalidChild},
input: "enrtree-branch:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
err: entryError{"branch", errInvalidChild},
},
{
input: "enrtree=",
e: &subtreeEntry{},
input: "enrtree-branch:",
e: &branchEntry{},
},
{
input: "enrtree=AAAAAAAAAAAAAAAAAAAA",
e: &subtreeEntry{[]string{"AAAAAAAAAAAAAAAAAAAA"}},
input: "enrtree-branch:AAAAAAAAAAAAAAAAAAAA",
e: &branchEntry{[]string{"AAAAAAAAAAAAAAAAAAAA"}},
},
{
input: "enrtree=AAAAAAAAAAAAAAAAAAAA,BBBBBBBBBBBBBBBBBBBB",
e: &subtreeEntry{[]string{"AAAAAAAAAAAAAAAAAAAA", "BBBBBBBBBBBBBBBBBBBB"}},
input: "enrtree-branch:AAAAAAAAAAAAAAAAAAAA,BBBBBBBBBBBBBBBBBBBB",
e: &branchEntry{[]string{"AAAAAAAAAAAAAAAAAAAA", "BBBBBBBBBBBBBBBBBBBB"}},
},
// Links
{
input: "enrtree-link=AKPYQIUQIL7PSIACI32J7FGZW56E5FKHEFCCOFHILBIMW3M6LWXS2@nodes.example.org",
input: "enrtree://AKPYQIUQIL7PSIACI32J7FGZW56E5FKHEFCCOFHILBIMW3M6LWXS2@nodes.example.org",
e: &linkEntry{"nodes.example.org", &testkey.PublicKey},
},
{
input: "enrtree-link=nodes.example.org",
input: "enrtree://nodes.example.org",
err: entryError{"link", errNoPubkey},
},
{
input: "enrtree-link=AP62DT7WOTEQZGQZOU474PP3KMEGVTTE7A7NPRXKX3DUD57@nodes.example.org",
input: "enrtree://AP62DT7WOTEQZGQZOU474PP3KMEGVTTE7A7NPRXKX3DUD57@nodes.example.org",
err: entryError{"link", errBadPubkey},
},
{
input: "enrtree-link=AP62DT7WONEQZGQZOU474PP3KMEGVTTE7A7NPRXKX3DUD57TQHGIA@nodes.example.org",
input: "enrtree://AP62DT7WONEQZGQZOU474PP3KMEGVTTE7A7NPRXKX3DUD57TQHGIA@nodes.example.org",
err: entryError{"link", errBadPubkey},
},
// ENRs
{
input: "enr=-HW4QES8QIeXTYlDzbfr1WEzE-XKY4f8gJFJzjJL-9D7TC9lJb4Z3JPRRz1lP4pL_N_QpT6rGQjAU9Apnc-C1iMP36OAgmlkgnY0iXNlY3AyNTZrMaED5IdwfMxdmR8W37HqSFdQLjDkIwBd4Q_MjxgZifgKSdM=",
input: "enr:-HW4QES8QIeXTYlDzbfr1WEzE-XKY4f8gJFJzjJL-9D7TC9lJb4Z3JPRRz1lP4pL_N_QpT6rGQjAU9Apnc-C1iMP36OAgmlkgnY0iXNlY3AyNTZrMaED5IdwfMxdmR8W37HqSFdQLjDkIwBd4Q_MjxgZifgKSdM",
e: &enrEntry{node: testNode(nodesSeed1)},
},
{
input: "enr=-HW4QLZHjM4vZXkbp-5xJoHsKSbE7W39FPC8283X-y8oHcHPTnDDlIlzL5ArvDUlHZVDPgmFASrh7cWgLOLxj4wprRkHgmlkgnY0iXNlY3AyNTZrMaEC3t2jLMhDpCDX5mbSEwDn4L3iUfyXzoO8G28XvjGRkrAg=",
input: "enr:-HW4QLZHjM4vZXkbp-5xJoHsKSbE7W39FPC8283X-y8oHcHPTnDDlIlzL5ArvDUlHZVDPgmFASrh7cWgLOLxj4wprRkHgmlkgnY0iXNlY3AyNTZrMaEC3t2jLMhDpCDX5mbSEwDn4L3iUfyXzoO8G28XvjGRkrAg=",
err: entryError{"enr", errInvalidENR},
},
// Invalid: