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all: change optional to result in most of the libraries (#16123)

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yuyi
2022-10-21 03:14:33 +08:00
committed by GitHub
parent 0d368562f4
commit 51f4d99399
75 changed files with 439 additions and 446 deletions
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6
vlib/crypto/ed25519/examples/example.v
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@@ -8,11 +8,11 @@ import crypto.ed25519
fn main() {
msg := 'Hello Girl'
publ, priv := ed25519.generate_key()?
publ, priv := ed25519.generate_key()!
m := msg.bytes()
sig := ed25519.sign(priv, m)?
sig := ed25519.sign(priv, m)!
println('=== Message ===')
println('Msg: $msg \nHash: $m')
@@ -31,7 +31,7 @@ fn main() {
println('signature: R=${sig[0..32].hex()} s=${sig[32..64].hex()}')
println(' signature (Base64)=${base64.encode(sig)}')
rtn := ed25519.verify(publ, m, sig)?
rtn := ed25519.verify(publ, m, sig)!
if rtn {
println('Signature verified :$rtn')