Sha256: 1ed628e51840d3419f3f55f07e952c78890d60465aa20ebbcae693c4ae8f5b05
Contents?: true
Size: 924 Bytes
Versions: 26
Compression:
Stored size: 924 Bytes
Contents
module Stellar class TransactionEnvelope # # Checks to ensure that every signature for the envelope is # a valid signature of one of the provided `key_pairs` # # NOTE: this does not do any authorization checks, which requires access to # the current ledger state. # # @param *key_pairs [Array<Stellar::KeyPair>] The key pairs to check the envelopes signatures against # # @return [Boolean] true if all signatures are from the provided key_pairs and validly sign the tx's hash def signed_correctly?(*key_pairs) hash = tx.hash return false if signatures.empty? key_index = key_pairs.index_by(&:signature_hint) signatures.all? do |sig| key_pair = key_index[sig.hint] break false if key_pair.nil? key_pair.verify(sig.signature, hash) end end def hash Digest::SHA256.digest(to_xdr) end end end
Version data entries
26 entries across 26 versions & 3 rubygems