Add missing licenses.

src/ens/config.ts

@@ -1,3 +1,20 @@
+/*
+  This file is part of web3x.
+
+  web3x is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  web3x is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with web3x.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 export const config = {
   addresses: {
     main: '0x314159265dD8dbb310642f98f50C066173C1259b',

src/ens/ens.ts

@@ -1,3 +1,20 @@
+/*
+  This file is part of web3x.
+
+  web3x is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  web3x is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with web3x.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 import { config } from './config';
 import { Registry } from './registry';
 import { Eth } from '../eth';

src/ens/index.ts

@@ -1 +1,18 @@
+/*
+  This file is part of web3x.
+
+  web3x is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  web3x is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with web3x.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 export * from './ens';

src/ens/registry/abi/registry.ts

@@ -1,3 +1,20 @@
+/*
+  This file is part of web3x.
+
+  web3x is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  web3x is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with web3x.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 import { Address } from '../../../types';
 import { ContractAbi } from '../../../contract';
 

src/ens/registry/abi/resolver.ts

@@ -1,3 +1,20 @@
+/*
+  This file is part of web3x.
+
+  web3x is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  web3x is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with web3x.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 import { ContractAbi } from '../../../contract';
 import { Address } from '../../../types';
 

src/ens/registry/index.ts

@@ -1 +1,18 @@
+/*
+  This file is part of web3x.
+
+  web3x is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  web3x is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with web3x.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 export * from './registry';

src/ens/registry/namehash.ts

@@ -1,3 +1,20 @@
+/*
+  This file is part of web3x.
+
+  web3x is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  web3x is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with web3x.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 import uts46 from 'idna-uts46-hx';
 import { sha3 } from '../../utils';
 

src/ens/registry/registry.ts

@@ -1,3 +1,20 @@
+/*
+  This file is part of web3x.
+
+  web3x is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  web3x is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with web3x.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 import { ENS } from '../ens';
 import { Contract } from '../../contract';
 import { namehash } from './namehash';