difftreelog
feat ethereum method handling
in: master
8 files changed
pallets/nft/src/eth/mod.rsdiffbeforeafterbothpallets/nft/src/eth/stubs/ERC1633.bindiffbeforeafterboth--- /dev/null
+++ b/pallets/nft/src/eth/stubs/ERC1633.bin
@@ -0,0 +1 @@
+TODO
\ No newline at end of file
pallets/nft/src/eth/stubs/ERC20.bindiffbeforeafterbothbinary blob — no preview
pallets/nft/src/eth/stubs/ERC20.soldiffbeforeafterboth--- /dev/null
+++ b/pallets/nft/src/eth/stubs/ERC20.sol
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: OTHER
+
+pragma solidity >=0.8.0 <0.9.0;
+
+contract ERC20 {
+ uint8 _dummy = 0;
+ string stub_error = "this contract does not exists, code for collections is implemented at pallet side";
+
+ // 0x18160ddd
+ function totalSupply() external view returns (uint256) {
+ require(false, stub_error);
+ _dummy;
+ return 0;
+ }
+
+ // 0x70a08231
+ function balanceOf(address account) external view returns (uint256) {
+ require(false, stub_error);
+ account;
+ _dummy;
+ return 0;
+ }
+
+ // 0xa9059cbb
+ function transfer(address recipient, uint256 amount) external returns (bool) {
+ require(false, stub_error);
+ recipient;
+ amount;
+ _dummy = 0;
+ return false;
+ }
+
+ // 0xdd62ed3e
+ function allowance(address owner, address spender) external view returns (uint256) {
+ require(false, stub_error);
+ owner;
+ spender;
+ return _dummy;
+ }
+
+ // 0x095ea7b3
+ function approve(address spender, uint256 amount) external returns (bool) {
+ require(false, stub_error);
+ spender;
+ amount;
+ _dummy = 0;
+ return false;
+ }
+
+ // 0x23b872dd
+ function transferFrom(address sender, address recipient, uint256 amount) external returns (bool) {
+ require(false, stub_error);
+ sender;
+ recipient;
+ amount;
+ _dummy = 0;
+ return false;
+ }
+
+ // While ERC165 is not required by spec of ERC20, better implement it
+ // 0x01ffc9a7
+ function supportsInterface(bytes4 interfaceID) public pure returns (bool) {
+ return
+ // ERC20
+ interfaceID == 0x36372b07 ||
+ // ERC165
+ interfaceID == 0x01ffc9a7;
+ }
+}
\ No newline at end of file
pallets/nft/src/eth/stubs/ERC721.bindiffbeforeafterboth--- /dev/null
+++ b/pallets/nft/src/eth/stubs/ERC721.bin
@@ -0,0 +1 @@
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\ No newline at end of file
pallets/nft/src/eth/stubs/ERC721.soldiffbeforeafterboth--- /dev/null
+++ b/pallets/nft/src/eth/stubs/ERC721.sol
@@ -0,0 +1,163 @@
+// SPDX-License-Identifier: OTHER
+
+pragma solidity >=0.8.0 <0.9.0;
+
+contract ERC721 {
+ uint8 _dummy = 0;
+ address _dummy_addr = 0x0000000000000000000000000000000000000000;
+ string _dummy_string = "";
+ string stub_error =
+ "this contract does not exists, code for collections is implemented at pallet side";
+
+ event Transfer(
+ address indexed from,
+ address indexed to,
+ uint256 indexed tokenId
+ );
+
+ event Approval(
+ address indexed owner,
+ address indexed approved,
+ uint256 indexed tokenId
+ );
+
+ event ApprovalForAll(
+ address indexed owner,
+ address indexed operator,
+ bool approved
+ );
+
+ // 0x18160ddd
+ function totalSupply() external view returns (uint256) {
+ require(false, stub_error);
+ return 0;
+ }
+
+ function name() external view returns (string memory res_name) {
+ require(false, stub_error);
+ res_name = _dummy_string;
+ }
+
+ function symbol() external view returns (string memory res_symbol) {
+ require(false, stub_error);
+ res_symbol = _dummy_string;
+ }
+
+ function tokenURI(uint256 tokenId) external view returns (string memory) {
+ require(false, stub_error);
+ tokenId;
+ return _dummy_string;
+ }
+
+ function tokenByIndex(uint256 index) external view returns (uint256) {
+ require(false, stub_error);
+ index;
+ return 0;
+ }
+
+ function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256) {
+ require(false, stub_error);
+ owner;
+ index;
+ return 0;
+ }
+
+ // 0x70a08231
+ function balanceOf(address owner) external view returns (uint256) {
+ require(false, stub_error);
+ owner;
+ return 0;
+ }
+
+ // 0x6352211e
+ function ownerOf(uint256 tokenId) external view returns (address) {
+ require(false, stub_error);
+ tokenId;
+ return _dummy_addr;
+ }
+
+ // 0xb88d4fde
+ function safeTransferFrom(
+ address from,
+ address to,
+ uint256 tokenId,
+ bytes calldata data
+ ) external payable {
+ require(false, stub_error);
+ from;
+ to;
+ tokenId;
+ data;
+ }
+
+ // 0x42842e0e
+ function safeTransferFrom(
+ address from,
+ address to,
+ uint256 tokenId
+ ) external payable {
+ require(false, stub_error);
+ from;
+ to;
+ tokenId;
+ }
+
+ // 0x23b872dd
+ function transferFrom(
+ address from,
+ address to,
+ uint256 tokenId
+ ) external payable {
+ require(false, stub_error);
+ from;
+ to;
+ tokenId;
+ }
+
+ // 0x095ea7b3
+ function approve(address approved, uint256 tokenId) external payable {
+ require(false, stub_error);
+ approved;
+ tokenId;
+ }
+
+ // 0xa22cb465
+ function setApprovalForAll(address operator, bool approved) external {
+ require(false, stub_error);
+ operator;
+ approved;
+ _dummy = 0;
+ }
+
+ // 0x081812fc
+ function getApproved(uint256 tokenId) external view returns (address) {
+ require(false, stub_error);
+ tokenId;
+ return _dummy_addr;
+ }
+
+ // 0xe985e9c5
+ function isApprovedForAll(address owner, address operator)
+ external
+ view
+ returns (bool)
+ {
+ require(false, stub_error);
+ owner;
+ operator;
+ return false;
+ }
+
+ // 0x01ffc9a7
+ function supportsInterface(bytes4 interfaceID) public pure returns (bool) {
+ return
+ // ERC721
+ interfaceID == 0x80ac58cd ||
+ // ERC721Metadata
+ interfaceID == 0x5b5e139f ||
+ // ERC721Enumerable
+ interfaceID == 0x780e9d63 ||
+ // ERC165
+ interfaceID == 0x01ffc9a7;
+ }
+}
pallets/nft/src/eth/stubs/Invalid.bindiffbeforeafterboth--- /dev/null
+++ b/pallets/nft/src/eth/stubs/Invalid.bin
@@ -0,0 +1 @@
+TODO
\ No newline at end of file
pallets/nft/src/lib.rsdiffbeforeafterboth--- a/pallets/nft/src/lib.rs
+++ b/pallets/nft/src/lib.rs
@@ -55,6 +55,7 @@
mod default_weights;
mod eth;
+pub use eth::NftErcSupport;
pub use eth::account::*;
pub const MAX_DECIMAL_POINTS: DecimalPoints = 30;