class Tapyrus::ScriptError
tapyrus script error
Attributes
code[RW]
extra_msg[RW]
Public Class Methods
name_to_code(name)
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# File lib/tapyrus/script/script_error.rb, line 98 def self.name_to_code(name) NAME_MAP[name] end
new(code, extra_msg = '')
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# File lib/tapyrus/script/script_error.rb, line 7 def initialize(code, extra_msg = '') raise 'invalid error code.' unless ERRCODES_MAP[code] @code = code @extra_msg = extra_msg end
Public Instance Methods
to_s()
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# File lib/tapyrus/script/script_error.rb, line 13 def to_s case code when SCRIPT_ERR_OK 'No error' when SCRIPT_ERR_EVAL_FALSE 'Script evaluated without error but finished with a false/empty top stack element' when SCRIPT_ERR_VERIFY 'Script failed an OP_VERIFY operation' when SCRIPT_ERR_EQUALVERIFY 'Script failed an OP_EQUALVERIFY operation' when SCRIPT_ERR_CHECKMULTISIGVERIFY 'Script failed an OP_CHECKMULTISIGVERIFY operation' when SCRIPT_ERR_CHECKSIGVERIFY 'Script failed an OP_CHECKSIGVERIFY operation' when SCRIPT_ERR_NUMEQUALVERIFY 'Script failed an OP_NUMEQUALVERIFY operation' when SCRIPT_ERR_SCRIPT_SIZE 'Script is too big' when SCRIPT_ERR_PUSH_SIZE 'Push value size limit exceeded' when SCRIPT_ERR_OP_COUNT 'Operation limit exceeded' when SCRIPT_ERR_STACK_SIZE 'Stack size limit exceeded' when SCRIPT_ERR_SIG_COUNT 'Signature count negative or greater than pubkey count' when SCRIPT_ERR_PUBKEY_COUNT 'Pubkey count negative or limit exceeded' when SCRIPT_ERR_BAD_OPCODE 'Opcode missing or not understood' when SCRIPT_ERR_DISABLED_OPCODE 'Attempted to use a disabled opcode' when SCRIPT_ERR_INVALID_STACK_OPERATION 'Operation not valid with the current stack size' when SCRIPT_ERR_INVALID_ALTSTACK_OPERATION 'Operation not valid with the current altstack size' when SCRIPT_ERR_OP_RETURN 'OP_was encountered' when SCRIPT_ERR_UNBALANCED_CONDITIONAL 'Invalid OP_IF construction' when SCRIPT_ERR_NEGATIVE_LOCKTIME 'Negative locktime' when SCRIPT_ERR_UNSATISFIED_LOCKTIME 'Locktime requirement not satisfied' when SCRIPT_ERR_SIG_HASHTYPE 'Signature hash type missing or not understood' when SCRIPT_ERR_SIG_DER 'Non-canonical DER signature' when SCRIPT_ERR_MINIMALDATA 'Data push larger than necessary' when SCRIPT_ERR_SIG_PUSHONLY 'Only non-push operators allowed in signatures' when SCRIPT_ERR_SIG_HIGH_S 'Non-canonical signature S value is unnecessarily high' when SCRIPT_ERR_SIG_NULLDUMMY 'Dummy CHECKMULTISIG argument must be zero' when SCRIPT_ERR_MINIMALIF 'OP_IF/NOTIF argument must be minimal' when SCRIPT_ERR_SIG_NULLFAIL 'Signature must be zero for failed CHECK(MULTI)SIG operation' when SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS 'NOPx reserved for soft-fork upgrades' when SCRIPT_ERR_DISCOURAGE_UPGRADABLE_WITNESS_PROGRAM 'Witness version reserved for soft-fork upgrades' when SCRIPT_ERR_PUBKEYTYPE 'Public key is neither compressed or uncompressed' when SCRIPT_ERR_OP_CODESEPARATOR 'Using OP_CODESEPARATOR in non-witness scrip' when SCRIPT_ERR_SIG_FINDANDDELETE 'Signature is found in scriptCode' when SCRIPT_ERR_OP_COLOR_UNEXPECTED 'Unexpected OP_COLOR in script' when SCRIPT_ERR_OP_COLOR_ID_INVALID 'Invalid ColorId in script' when SCRIPT_ERR_OP_COLOR_MULTIPLE 'Multiple OP_COLOR found in script' when SCRIPT_ERR_OP_COLOR_IN_BRANCH 'OP_COLOR is not permitted in a script branch' when SCRIPT_ERR_UNKNOWN_ERROR, SCRIPT_ERR_ERROR_COUNT 'unknown error' else extra_msg ? extra_msg : 'unknown error' end end