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u256_from_ hex -> str.

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Gav Wood 2016-01-13 23:19:08 +01:00
parent 7e7d75ce47
commit 5fd5c461b3
1 changed files with 2 additions and 2 deletions
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4
src/json_aid.rs
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@ -35,7 +35,7 @@ pub fn h256_from_json(json: &Json) -> H256 {
} }
} }
pub fn u256_from_hex(s: &str) -> U256 { pub fn u256_from_str(s: &str) -> U256 {
if s.len() >= 2 && &s[0..2] == "0x" { if s.len() >= 2 && &s[0..2] == "0x" {
U256::from_str(&s[2..]).unwrap_or(U256::from(0)) U256::from_str(&s[2..]).unwrap_or(U256::from(0))
} else { } else {
@ -44,7 +44,7 @@ pub fn u256_from_hex(s: &str) -> U256 {
} }
pub fn u256_from_json(json: &Json) -> U256 { pub fn u256_from_json(json: &Json) -> U256 {
u256_from_hex(json.as_string().unwrap_or("")) u256_from_str(json.as_string().unwrap_or(""))
} }
pub fn usize_from_json(json: &Json) -> usize { pub fn usize_from_json(json: &Json) -> usize {