void-57
68c29f0923
- Implement balance checking for CRO, USDC, USDT, WCRO tokens - Add transaction history with pagination support - Display detailed transaction information including gas fees and confirmations - Enable send functionality for native CRO, USDC, USDT,WCRO tokens - Implement address creation from private keys - Add address retrieval and management features - Build responsive UI with sidebar navigation and dark mode support - Store searched addresses locally for quick access - Support transaction hash and address lookup for direct transaction viewing
58 lines
2.3 KiB
JavaScript
58 lines
2.3 KiB
JavaScript
(function (EXPORTS) { //floEthereum v1.0.1a
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/* FLO Ethereum Operators */
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/* Make sure you added Taproot, Keccak, FLO and BTC Libraries before */
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'use strict';
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const floEthereum = EXPORTS;
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const ethAddressFromPrivateKey = floEthereum.ethAddressFromPrivateKey = function (privateKey, onlyEvenY = false) {
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var t1, t1_x, t1_y, t1_y_BigInt, t2, t3, t4;
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var groupOrder = BigInt("0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F");
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t1 = bitjs.newPubkey(privateKey);
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t1_x = t1.slice(2, 66); t1_y = t1.slice(-64);
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if (onlyEvenY) {
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t1_y_BigInt = BigInt("0x" + t1_y);
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if (t1_y_BigInt % 2n !== 0n) { t1_y_BigInt = (groupOrder - t1_y_BigInt) % groupOrder; t1_y = t1_y_BigInt.toString(16) }
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};
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t2 = t1_x.toString(16) + t1_y.toString(16);
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t3 = keccak.keccak_256(Crypto.util.hexToBytes(t2));
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t4 = keccak.extractLast20Bytes(t3);
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return "0x" + t4;
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}
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const ethAddressFromCompressedPublicKey = floEthereum.ethAddressFromCompressedPublicKey = function (compressedPublicKey) {
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var t1, t2, t3, t4;
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t1 = coinjs.compressedToUncompressed(compressedPublicKey);
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t2 = t1.slice(2);
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t3 = keccak.keccak_256(Crypto.util.hexToBytes(t2));
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t4 = keccak.extractLast20Bytes(t3);
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return "0x" + t4;
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}
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const ethPrivateKeyFromUntweakedPrivateKey = floEthereum.ethPrivateKeyFromUntweakedPrivateKey = function (untweakedPrivateKey) {
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var t1;
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t1 = hex.encode(taproot.taprootTweakPrivKey(hex.decode(untweakedPrivateKey)));
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return t1;
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}
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const ethAddressFromUntweakedPrivateKey = floEthereum.ethAddressFromUntweakedPrivateKey = function (untweakedPrivateKey) {
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var t1, t2;
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t1 = hex.encode(taproot.taprootTweakPrivKey(hex.decode(untweakedPrivateKey)));
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t2 = ethAddressFromPrivateKey(t1);
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return t2;
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}
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const ethAddressFromTaprootAddress = floEthereum.ethAddressFromTaprootAddress = function (taprootAddress) {
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var t1, t2, t3, t4;
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t1 = coinjs.addressDecode(taprootAddress);
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t2 = t1.outstring.slice(4);
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t3 = "02" + t2;
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t4 = ethAddressFromCompressedPublicKey(t3);
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return t4;
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}
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})('object' === typeof module ? module.exports : window.floEthereum = {});
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