ECPair.fromWIF = function (string, network) {
var decoded = wif.decode(string)
var version = decoded.version
// list of networks?
if (types.Array(network)) {
network = network.filter(function (x) {
return version === x.wif
}).pop() // We should not use pop since it depends on the order of the networks for the same wif
if (!network) throw new Error('Unknown network version')
// otherwise, assume a network object (or default to bitcoin)
} else {
network = network || NETWORKS.bitcoin
if (version !== network.wif) throw new Error('Invalid network version')
}
var d = BigInteger.fromBuffer(decoded.privateKey)
return new ECPair(d, null, {
compressed: decoded.compressed,
network: network
})
}
ECPair.fromWIF = function (string, network) {
var decoded = wif.decode(string)
var version = decoded.version
// [network, ...]
if (types.Array(network)) {
network = network.filter(function (network) {
return version === network.wif
}).pop()
if (!network) throw new Error('Unknown network version')
// network
} else {
network = network || NETWORKS.bitcoin
if (version !== network.wif) throw new Error('Invalid network version')
}
var d = BigInteger.fromBuffer(decoded.privateKey)
return new ECPair(d, null, {
compressed: decoded.compressed,
network: network
})
}
function fromWIF(wifString, network) {
const decoded = wif.decode(wifString);
const version = decoded.version;
// list of networks?
if (types.Array(network)) {
network = network
.filter((x) => {
return version === x.wif;
})
.pop();
if (!network)
throw new Error('Unknown network version');
// otherwise, assume a network object (or default to bitcoin)
}
else {
network = network || NETWORKS.bitcoin;
if (version !== network.wif)
throw new Error('Invalid network version');
}
return fromPrivateKey(decoded.privateKey, {
compressed: decoded.compressed,
network: network,
});
}