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authorWhymarrh Whitby <whymarrh.whitby@gmail.com>2019-02-15 05:03:21 +0800
committerWhymarrh Whitby <whymarrh.whitby@gmail.com>2019-02-21 01:48:46 +0800
commit3c73781787f7aab6cdba0b738e4844a26aab5d8e (patch)
tree5a98f0acdcda6d3dd1a8368be6bb0ddf77c8fa6a /old-ui/lib/contract-namer.js
parent41f89ac7edf994f3d15d32d3d82d8d2b03dec481 (diff)
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Delete old-ui folder
Diffstat (limited to 'old-ui/lib/contract-namer.js')
-rw-r--r--old-ui/lib/contract-namer.js33
1 files changed, 0 insertions, 33 deletions
diff --git a/old-ui/lib/contract-namer.js b/old-ui/lib/contract-namer.js
deleted file mode 100644
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--- a/old-ui/lib/contract-namer.js
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@@ -1,33 +0,0 @@
-/* CONTRACT NAMER
- *
- * Takes an address,
- * Returns a nicname if we have one stored,
- * otherwise returns null.
- */
-
-const contractMap = require('eth-contract-metadata')
-const ethUtil = require('ethereumjs-util')
-
-module.exports = function (addr, identities = {}) {
- const checksummed = ethUtil.toChecksumAddress(addr)
- if (contractMap[checksummed] && contractMap[checksummed].name) {
- return contractMap[checksummed].name
- }
-
- const address = addr.toLowerCase()
- const ids = hashFromIdentities(identities)
- return addrFromHash(address, ids)
-}
-
-function hashFromIdentities (identities) {
- const result = {}
- for (const key in identities) {
- result[key] = identities[key].name
- }
- return result
-}
-
-function addrFromHash (addr, hash) {
- const address = addr.toLowerCase()
- return hash[address] || null
-}