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| author | Dan Finlay <542863+danfinlay@users.noreply.github.com> | 2019-08-07 05:53:50 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-07 05:53:50 +0800 |
| commit | db08881d4527e8a037f401ef22b849e52152864f (patch) | |
| tree | 6032d7a4ae67371889eece1d8490c26d5a119dd5 /ui/app/helpers/utils/util.js | |
| parent | 4139019d0f4dd83f56da400ca7e0e6d1976d1716 (diff) | |
| parent | 86ad9564a064fd6158dab6a3c9e5b10614ef6e68 (diff) | |
| download | tangerine-wallet-browser-7.0.0.tar.gz tangerine-wallet-browser-7.0.0.tar.zst tangerine-wallet-browser-7.0.0.zip | |
Merge pull request #6969 from MetaMask/developv7.0.0
Master Version Bump
Diffstat (limited to 'ui/app/helpers/utils/util.js')
| -rw-r--r-- | ui/app/helpers/utils/util.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ui/app/helpers/utils/util.js b/ui/app/helpers/utils/util.js index 94fa9ad42..b9e8e83c5 100644 --- a/ui/app/helpers/utils/util.js +++ b/ui/app/helpers/utils/util.js @@ -61,6 +61,7 @@ module.exports = { checksumAddress, addressSlicer, isEthNetwork, + isValidAddressHead, } function isEthNetwork (netId) { @@ -323,3 +324,10 @@ function addressSlicer (address = '') { return `${address.slice(0, 6)}...${address.slice(-4)}` } + +function isValidAddressHead (address) { + const addressLengthIsLessThanFull = address.length < 42 + const addressIsHex = isHex(address) + + return addressLengthIsLessThanFull && addressIsHex +} |