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nip19: reverse TLV ordering just to keep other implementations honest.

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This commit is contained in:
fiatjaf
2023-12-23 19:25:31 -03:00
parent a43f2a708c
commit 5d6c2b9e5d
2 changed files with 16 additions and 14 deletions
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18
nip19.ts
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@@ -227,15 +227,17 @@ export function nrelayEncode(url: string): `nrelay1${string}` {
function encodeTLV(tlv: TLV): Uint8Array {
let entries: Uint8Array[] = []
Object.entries(tlv).forEach(([t, vs]) => {
vs.forEach(v => {
let entry = new Uint8Array(v.length + 2)
entry.set([parseInt(t)], 0)
entry.set([v.length], 1)
entry.set(v, 2)
entries.push(entry)
Object.entries(tlv)
.reverse()
.forEach(([t, vs]) => {
vs.forEach(v => {
let entry = new Uint8Array(v.length + 2)
entry.set([parseInt(t)], 0)
entry.set([v.length], 1)
entry.set(v, 2)
entries.push(entry)
})
})
})
return concatBytes(...entries)
}