Contract 0xb31f66aa3c1e785363f0875a1b74e27b85fd66c7 7

Txn Hash Method
Value [Txn Fee]
0x099ff21174c66b8ff5590f64884665bd31868085bfca500904c5270cc74eda43Withdraw75414272021-11-28 14:30:289 secs ago0xabe682a18ab73207a3841a45f7dcd34087edcc60 IN  Wrapped AVAX0 AVAX0.00088177525
0x9adce39fcf42898861433160684bd0eef19a0b02826b5b462e9e341604c8b308Withdraw75414202021-11-28 14:30:1522 secs ago0xc892082ddf75f3c359896efba53ed9c3e4cd7b6f IN  Wrapped AVAX0 AVAX0.00088237525
0x4c81885f31f4e5abd0ae20b56298a73d73210a09ab5c5fc8fb3f13632e6b29ebApprove75414062021-11-28 14:29:4948 secs ago0x4d9a30b702bae8762835e75cd92f282b30e390aa IN  Wrapped AVAX0 AVAX0.00116087525
0x589e3433c5179518dc7101dc826a7aa6f27e928f82b737f941aa577695f9a0f8Deposit75414062021-11-28 14:29:4948 secs ago0x30d52a1f7b57acd96bd99eaa69323675d7af6b9a IN  Wrapped AVAX0.1 AVAX0.0011235525
0xae2a4f3f5a17d1ea3bea953c82682cd7b03938330ecbed88da0a899a8d987076Deposit75413882021-11-28 14:29:131 min ago0x7dae328f0c97727d2386c67caa4c9c0427e6c671 IN  Wrapped AVAX25.57 AVAX0.0011235525
0x4af95e5e873fe1ce1d15c00cfe251e36621434506a1e4678a5a9d38983a2b58cDeposit75413752021-11-28 14:28:471 min ago0xe18b1213966dcbf381269b6e10e29c97b933902f IN  Wrapped AVAX1.3 AVAX0.0006960525
0x1590aea87fe96769fb14081021d2467a0c35f8dad8a8d9254284f0ea3dba4418Withdraw75413692021-11-28 14:28:381 min ago0x8261f215b09f6595a66c251625c24b6f52857195 IN  Wrapped AVAX0 AVAX0.00088439398625.057203194
0x2a49fda9a6e7f31ef7cfe205862c68fac44e0dfe06ea94251aa4cd986eb367a0Approve75413682021-11-28 14:28:352 mins ago0x28f8239f08120799d4c17ec2684f1b6d983609c7 IN  Wrapped AVAX0 AVAX0.00116087525
0x1c67756339ca1da10a21e7b36ed890cd4e3209e38773581e5a3a37efb15c6198Withdraw75413572021-11-28 14:28:112 mins ago0x2770126f483034162d15118f26cffe678cd3d6fb IN  Wrapped AVAX0 AVAX0.00088177525
0x04299846b4acff374075f487244c94141db0ed15be08ffa80f5beb8fe8a69a61Withdraw75413482021-11-28 14:27:552 mins ago0xa2518d6007ab7da093112844ebfda4d8df4e37da IN  Wrapped AVAX0 AVAX0.00088237525
0x1726a7608b93c6ddd5d7d8789dbfdc084040f9496638f0d8e0f9c0e4e7e5375cWithdraw75413442021-11-28 14:27:482 mins ago0x2bf6570d918c3d98096e1bf742b415fa6d9c3619 IN  Wrapped AVAX0 AVAX0.000920886326.1
0xcb0e78762e52e3750b23f34a8ffb33372e14c1b6b809575540a5adde82e0707aWithdraw75413442021-11-28 14:27:482 mins ago0xb6f16f9a49fe2b9654d58109cc252e7387c6abc4 IN  Wrapped AVAX0 AVAX0.000970282527.5
0x026c7cdd578898dcec68feb13dbf5c50337828e608ed0f88035a0d589e9010aaTransfer75413252021-11-28 14:27:093 mins ago0xea7c5a2c571c9f3e8fc7e6f4ba816de8252f458b IN  Wrapped AVAX0 AVAX0.0009479827.5
0xea933b34e0fc8d16b8bdc19f69e3db3c7103cfe095a682836e33eef486b1786aApprove75413232021-11-28 14:27:023 mins ago0x9c432bd13ed66e1e6f72bf4860f6400c6cdef3b9 IN  Wrapped AVAX0 AVAX0.0013930530
0x247ea1c32283864168d537906c518c66f8cef8267fdb76fdd3ce17272cb5f1e9Approve75413172021-11-28 14:26:533 mins ago0xb7e9a5afb87b379998b9cc7b5e91609c3793d02e IN  Wrapped AVAX0 AVAX0.00116087525
0xa8ae5cfea9c05aca474d338e64b26fbbe50ec49c93eb4d278f9d2181e17d78b3Withdraw75413172021-11-28 14:26:533 mins ago0xc2ea48e63ac610863174519256f5b08cf92d0e83 IN  Wrapped AVAX0 AVAX0.00061774561825.966608603
0x3efa86274138cd37edda11b0afe5aadcc8e2bf9895f5d12ce450a0199072c9a5Withdraw75413172021-11-28 14:26:533 mins ago0xc2ea48e63ac610863174519256f5b08cf92d0e83 IN  Wrapped AVAX0 AVAX0.00090172387325.565588541
0x04cd9b2013de4df5d0f31508d33ccbd6d72bf01c9d79d0f5a47d50f68c627962Withdraw75413152021-11-28 14:26:493 mins ago0xf1de1de6a2339776565010f4fcc2c1b2d2494b01 IN  Wrapped AVAX0 AVAX0.0010588530
0xddf7525468359d6eb0e6974b57ae6cf78b4c513f30bf05378ae47d66c61fb412Approve75413142021-11-28 14:26:473 mins ago0x7ccbf9a1f14431f114de1043fa052142eae9a1a9 IN  Wrapped AVAX0 AVAX0.00146643055531.58028547
0x04c8659c071d0ad55d1c3011fdb14b2c77b9e6195e0b88d86d62838ff74cccedWithdraw75412962021-11-28 14:26:064 mins ago0xda13180d10bbbfeff386b42c761bf504a7d95764 IN  Wrapped AVAX0 AVAX0.00089812697725.463609681
0x4411196e8345bafda768f8e18f0fe63b1865cac1d8dd4bf13f5f44497586bde1Withdraw75412452021-11-28 14:24:306 mins ago0x11ad1b48d7232a10aeb358a8e03c17ca9f3a2487 IN  Wrapped AVAX0 AVAX0.000920573126.1
0xe93866a4c279734f8a199f4fbbc15a76682dd5f8a368be201c465f6638f777a2Transfer75412272021-11-28 14:23:536 mins ago0xcc3bccc0aec0c4c7e20ab0f7b87e33e7607a5f25 IN  Wrapped AVAX0 AVAX0.000861525
0x47b7fe15b392796f40d9ea1b7a8fde30b900cc0276436e6e219aca842589a971Withdraw75412252021-11-28 14:23:476 mins ago0x4c038f761132bba53a9353566001c679a5b9a0c3 IN  Wrapped AVAX0 AVAX0.00088177525
0xaa255a7a276b8092f0503ff65b012a213f2e74f8cfbdd1678770605934307321Approve75412212021-11-28 14:23:416 mins ago0x990914ba4cdb1b67a65673bbc01304077586b43e IN  Wrapped AVAX0 AVAX0.00116087525
0xc9f5f4ba9fd7f001777c1e020c83be09ea2a008f2d39c983ba232fdbd2f83a64Withdraw75411622021-11-28 14:21:458 mins ago0xc6d67b4dea6a0b3f3e4a0f039ee01076df812960 IN  Wrapped AVAX0 AVAX0.00088177525
[ Download CSV Export 
Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x43c73b8be952d3658fd20112fe55d412d114df9b7b7f76953b60a8d5de74221875414172021-11-28 14:30:0928 secs ago Wrapped AVAX Trader Joe: Router0.226205606206593009 AVAX
0x9a999c294cca2d8e38e93ce4dc9e83c2a29cf0b42c5b1951b680f245b0e77ba475414142021-11-28 14:30:0334 secs ago Trader Joe: Router Wrapped AVAX0.5 AVAX
0x581f4ff6dc0946719c6079f4585283f2dffa009c7d64470c1fe57864b6c4e61175414122021-11-28 14:30:0037 secs ago 0xc28f1550160478a7fb3b085f25d4b179e08e649a Wrapped AVAX3.88 AVAX
0x982802a9cbbac217c3d7d22c9098a831de81ed75d624d85615634a4ad7c4b68875414122021-11-28 14:30:0037 secs ago 0xc22f01ddc8010ee05574028528614634684ec29e Wrapped AVAX4 AVAX
0xe333bc758cf05645e9882975bb3bc8d5d7964a98f845a4f149a558abd5aa1e9575414122021-11-28 14:30:0037 secs ago Trader Joe: Router Wrapped AVAX5.2 AVAX
0xf968f339429d81f40871a3ae7037691a99906126f6f822b4675a8f4fdeb8db4d75414122021-11-28 14:30:0037 secs ago Wrapped AVAX Trader Joe: Router1 AVAX
0xc9a5321ca4c4806588470b9775d2dcd60ce6d82b307c5e098db1b98a27b3ed5175414122021-11-28 14:30:0037 secs ago Wrapped AVAX Trader Joe: Router18.840881983411016664 AVAX
0xe880477a009048891ca86404bab69a22afd25c1e6964576ed9e47458e85c9fce75414122021-11-28 14:30:0037 secs ago Wrapped AVAX Trader Joe: Router186.151486746645919647 AVAX
0x0acf0729ccf7ea0461bc0d4a1d81b468c38d83e3ed018ede35c9805aa2be42ad75414122021-11-28 14:30:0037 secs ago Wrapped AVAX Trader Joe: Router0.594981041857026416 AVAX
0x4d255414e2274eb3bba4eecc53f91502abdc024248741de8213b0e9970dc925375414122021-11-28 14:30:0037 secs ago Wrapped AVAX Trader Joe: Router277.379019691061352013 AVAX
0x0cd7469c6ebbab1d360cfc34c1c1f02addaf51413e8007eff915ef6dc0e96ce775414062021-11-28 14:29:4948 secs ago Wrapped AVAX Pangolin: Router0.78653017599265572 AVAX
0x39839d895bddac264cf2fe5c026d5f8c786fa6a45ee54702bbafe94650a6e17875414062021-11-28 14:29:4948 secs ago Wrapped AVAX Pangolin: Router0.066059648957539136 AVAX
0xca5e3b9242ebf47688252d97b0f4b5068a6981f221865dddc1019d0df4638f5675414062021-11-28 14:29:4948 secs ago Wrapped AVAX Trader Joe: Router0.46655285959154424 AVAX
0xe3ae0318ab1b20148d7b2f0b60015fd3108be41f3dfa82d2063001c324417bc475414062021-11-28 14:29:4948 secs ago Trader Joe: Router Wrapped AVAX2 AVAX
0xccee26793641220fe6b9f771239df8d80d95e409095ff1e7a896b603cb22c42875414062021-11-28 14:29:4948 secs ago Wrapped AVAX Trader Joe: Router3.679291051345690551 AVAX
0x9a7c18a7349bb36ea94c73b73fd2f2f3dabfe73a726d634b1a7f6d3b3b8ddd2775414062021-11-28 14:29:4948 secs ago Trader Joe: Router Wrapped AVAX3.35021239 AVAX
0xf98cb5f4116afadf603dd4456294692368830f878e4e6e502b99e73629e810c675414062021-11-28 14:29:4948 secs ago Wrapped AVAX Trader Joe: Router0.057683508819889844 AVAX
0xa3d721380b3f994343a29ca0eb338939262ab25813e7d7d49372c854868a697a75414062021-11-28 14:29:4948 secs ago Trader Joe: Router Wrapped AVAX48.5 AVAX
0xc122aa00d7e6ff6acb164e6b9b1beb4eff4b24f5a1bf68a84e33e94788dd445d75414062021-11-28 14:29:4948 secs ago Wrapped AVAX Trader Joe: Router3.774259379287969918 AVAX
0xff854f663613be6639f7b4b9817fd9b3e8464fbb7b4a12914e24706000f2a24875414052021-11-28 14:29:4651 secs ago Wrapped AVAX Trader Joe: Router0.647704646094439304 AVAX
0x1b4fc13409cd99465a01a9ec5c9f350af9c961ca528c6ab2b7719ab393d8549275414052021-11-28 14:29:4651 secs ago 0xc28f1550160478a7fb3b085f25d4b179e08e649a Wrapped AVAX1.2 AVAX
0x25c40b8cd7d90add5d15c17cad1f487b7a2841d7b5ccda693ad36ac67a1a07a175414042021-11-28 14:29:4453 secs ago Wrapped AVAX Trader Joe: Router9.915886476939224778 AVAX
0x48ac9fa95db7a1a1ed7195417390e10cb3f9644728026d02bbd9fb6e659132a675414002021-11-28 14:29:351 min ago Pangolin: Router Wrapped AVAX1.14375 AVAX
0xe02a75d3782dddd668ce43b6c3d9fdcfddb4e1269beb99c7a7198207301469cb75414002021-11-28 14:29:351 min ago Wrapped AVAX Trader Joe: Router2 AVAX
0xad693a496d168641a03c6bdf064f30c1dad6b753330a36384ea168ca243fb69e75414002021-11-28 14:29:351 min ago Trader Joe: Router Wrapped AVAX2 AVAX
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Contract Source Code Verified (Exact Match)

Contract Name:

Compiler Version

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, GNU GPLv3 license
 *Submitted for verification at on 2021-10-26

// Copyright (C) 2015, 2016, 2017 Dapphub

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <>.

// Contract name, token name, and token symbol modified by Ava Labs 2020

pragma solidity >=0.4.22 <0.6;

contract WAVAX {
    string public name     = "Wrapped AVAX";
    string public symbol   = "WAVAX";
    uint8  public decimals = 18;

    event  Approval(address indexed src, address indexed guy, uint wad);
    event  Transfer(address indexed src, address indexed dst, uint wad);
    event  Deposit(address indexed dst, uint wad);
    event  Withdrawal(address indexed src, uint wad);

    mapping (address => uint)                       public  balanceOf;
    mapping (address => mapping (address => uint))  public  allowance;

    function() external payable {
    function deposit() public payable {
        balanceOf[msg.sender] += msg.value;
        emit Deposit(msg.sender, msg.value);
    function withdraw(uint wad) public {
        require(balanceOf[msg.sender] >= wad);
        balanceOf[msg.sender] -= wad;
        emit Withdrawal(msg.sender, wad);

    function totalSupply() public view returns (uint) {
        return address(this).balance;

    function approve(address guy, uint wad) public returns (bool) {
        allowance[msg.sender][guy] = wad;
        emit Approval(msg.sender, guy, wad);
        return true;

    function transfer(address dst, uint wad) public returns (bool) {
        return transferFrom(msg.sender, dst, wad);

    function transferFrom(address src, address dst, uint wad)
        returns (bool)
        require(balanceOf[src] >= wad);

        if (src != msg.sender && allowance[src][msg.sender] != uint(-1)) {
            require(allowance[src][msg.sender] >= wad);
            allowance[src][msg.sender] -= wad;

        balanceOf[src] -= wad;
        balanceOf[dst] += wad;

        emit Transfer(src, dst, wad);

        return true;

                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <>
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  A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit.  Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.

  6. Conveying Non-Source Forms.

  You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:

    a) Convey the object code in, or embodied in, a physical product
    (including a physical distribution medium), accompanied by the
    Corresponding Source fixed on a durable physical medium
    customarily used for software interchange.

    b) Convey the object code in, or embodied in, a physical product
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    written offer, valid for at least three years and valid for as
    long as you offer spare parts or customer support for that product
    model, to give anyone who possesses the object code either (1) a
    copy of the Corresponding Source for all the software in the
    product that is covered by this License, on a durable physical
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    more than your reasonable cost of physically performing this
    conveying of source, or (2) access to copy the
    Corresponding Source from a network server at no charge.

    c) Convey individual copies of the object code with a copy of the
    written offer to provide the Corresponding Source.  This
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    d) Convey the object code by offering access from a designated
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    e) Convey the object code using peer-to-peer transmission, provided
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  A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.

  A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
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  If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
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User Product is transferred to the recipient in perpetuity or for a
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if neither you nor any third party retains the ability to install
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  The requirement to provide Installation Information does not include a
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  Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.

  7. Additional Terms.

  "Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law.  If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.

  When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it.  (Additional permissions may be written to require their own
removal in certain cases when you modify the work.)  You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.

  Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:

    a) Disclaiming warranty or limiting liability differently from the
    terms of sections 15 and 16 of this License; or

    b) Requiring preservation of specified reasonable legal notices or
    author attributions in that material or in the Appropriate Legal
    Notices displayed by works containing it; or

    c) Prohibiting misrepresentation of the origin of that material, or
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  All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10.  If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
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a further restriction but permits relicensing or conveying under this
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not survive such relicensing or conveying.

  If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
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where to find the applicable terms.

  Additional terms, permissive or non-permissive, may be stated in the
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the above requirements apply either way.

  8. Termination.

  You may not propagate or modify a covered work except as expressly
provided under this License.  Any attempt otherwise to propagate or
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this License (including any patent licenses granted under the third
paragraph of section 11).

  However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.

  Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.

  Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License.  If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.

  9. Acceptance Not Required for Having Copies.

  You are not required to accept this License in order to receive or
run a copy of the Program.  Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance.  However,
nothing other than this License grants you permission to propagate or
modify any covered work.  These actions infringe copyright if you do
not accept this License.  Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.

  10. Automatic Licensing of Downstream Recipients.

  Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License.  You are not responsible
for enforcing compliance by third parties with this License.

  An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations.  If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.

  You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License.  For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.

  11. Patents.

  A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based.  The
work thus licensed is called the contributor's "contributor version".

  A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version.  For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.

  Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.

  In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement).  To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.

  If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients.  "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.

  If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.

  A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License.  You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.

  Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.

  12. No Surrender of Others' Freedom.

  If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all.  For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.

  13. Use with the GNU Affero General Public License.

  Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work.  The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.

  14. Revised Versions of this License.

  The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

  Each version is given a distinguishing version number.  If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation.  If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.

  If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.

  Later license versions may give you additional or different
permissions.  However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.

  15. Disclaimer of Warranty.


  16. Limitation of Liability.


  17. Interpretation of Sections 15 and 16.

  If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

                     END OF TERMS AND CONDITIONS

            How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

  To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <>.

Also add information on how to contact you by electronic and paper mail.

  If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:

    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".

  You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see

  The GNU General Public License does not permit incorporating your program
into proprietary programs.  If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.  But first, please read


Contract ABI



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