Osmosis MCP Server

"use strict"; // See https://github.com/tendermint/tendermint/blob/f2ada0a604b4c0763bda2f64fac53d506d3beca7/docs/spec/blockchain/encoding.md#public-key-cryptography Object.defineProperty(exports, "__esModule", { value: true }); exports.pubkeyToAddress = exports.pubkeyToRawAddress = exports.rawSecp256k1PubkeyToRawAddress = exports.rawEd25519PubkeyToRawAddress = void 0; const crypto_1 = require("@cosmjs/crypto"); const encoding_1 = require("@cosmjs/encoding"); const encoding_2 = require("./encoding"); const pubkeys_1 = require("./pubkeys"); function rawEd25519PubkeyToRawAddress(pubkeyData) { if (pubkeyData.length !== 32) { throw new Error(`Invalid Ed25519 pubkey length: ${pubkeyData.length}`); } return (0, crypto_1.sha256)(pubkeyData).slice(0, 20); } exports.rawEd25519PubkeyToRawAddress = rawEd25519PubkeyToRawAddress; function rawSecp256k1PubkeyToRawAddress(pubkeyData) { if (pubkeyData.length !== 33) { throw new Error(`Invalid Secp256k1 pubkey length (compressed): ${pubkeyData.length}`); } return (0, crypto_1.ripemd160)((0, crypto_1.sha256)(pubkeyData)); } exports.rawSecp256k1PubkeyToRawAddress = rawSecp256k1PubkeyToRawAddress; // For secp256k1 this assumes we already have a compressed pubkey. function pubkeyToRawAddress(pubkey) { if ((0, pubkeys_1.isSecp256k1Pubkey)(pubkey)) { const pubkeyData = (0, encoding_1.fromBase64)(pubkey.value); return rawSecp256k1PubkeyToRawAddress(pubkeyData); } else if ((0, pubkeys_1.isEd25519Pubkey)(pubkey)) { const pubkeyData = (0, encoding_1.fromBase64)(pubkey.value); return rawEd25519PubkeyToRawAddress(pubkeyData); } else if ((0, pubkeys_1.isMultisigThresholdPubkey)(pubkey)) { // https://github.com/tendermint/tendermint/blob/38b401657e4ad7a7eeb3c30a3cbf512037df3740/crypto/multisig/threshold_pubkey.go#L71-L74 const pubkeyData = (0, encoding_2.encodeAminoPubkey)(pubkey); return (0, crypto_1.sha256)(pubkeyData).slice(0, 20); } else { throw new Error("Unsupported public key type"); } } exports.pubkeyToRawAddress = pubkeyToRawAddress; function pubkeyToAddress(pubkey, prefix) { return (0, encoding_1.toBech32)(prefix, pubkeyToRawAddress(pubkey)); } exports.pubkeyToAddress = pubkeyToAddress; //# sourceMappingURL=addresses.js.map