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ethereum-transfer-gateway

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ethereum-transfer-gateway - npm Package Compare versions

Comparing version 0.1.0-beta.3 to 0.1.0-beta.4

export/artifacts/ERC721TransferGateway.json

45

package.json
{
"name": "ethereum-transfer-gateway",
"version": "0.1.0-beta.3",
"version": "0.1.0-beta.4",
"description": "Ethhereum Transfer Gateway to Receiver Token without prior Approval",

@@ -20,3 +20,4 @@ "repository": "github:wighawag/transfer-gateway",

"export/artifacts/",
"export/deploy/001_deploy_transfer_gateway.js",
"export/deploy/001_deploy_erc20_transfer_gateway.js",
"export/deploy/002_deploy_erc721_transfer_gateway.js",
"diagram_*"

@@ -29,11 +30,12 @@ ],

"@codechecks/client": "^0.1.10",
"@ethereum-waffle/chai": "^3.0.2",
"@ethersproject/wallet": "^5.0.5",
"@openzeppelin/contracts": "^3.2.1-solc-0.7",
"@typechain/ethers-v5": "^6.0.0",
"@types/chai": "^4.2.11",
"@types/mocha": "^8.0.2",
"@types/node": "^14.10.2",
"@typescript-eslint/eslint-plugin": "^3.9.1",
"@typescript-eslint/parser": "^3.9.1",
"@typescript-eslint/eslint-plugin": "^4.6.0",
"@typescript-eslint/parser": "^4.6.0",
"chai": "^4.2.0",
"chai-ethers": "^0.0.1",
"cross-env": "^7.0.2",

@@ -45,17 +47,21 @@ "dotenv": "^8.2.0",

"fs-extra": "^9.0.1",
"hardhat": "^2.0.2",
"hardhat-deploy": "^0.7.0-beta.28",
"hardhat-deploy-ethers": "^0.3.0-beta.5",
"hardhat-gas-reporter": "^1.0.0",
"hardhat": "^2.0.10",
"hardhat-deploy": "^0.7.0-beta.44",
"hardhat-deploy-ethers": "^0.3.0-beta.7",
"hardhat-gas-reporter": "^1.0.1",
"hardhat-typechain": "^0.3.5",
"mocha": "^8.1.1",
"prettier": "^2.0.5",
"prettier-plugin-solidity": "^1.0.0-alpha.57",
"slash": "^3.0.0",
"solhint": "^3.3.1",
"solhint-plugin-prettier": "^0.0.5",
"solidity-coverage": "^0.7.10",
"solidity-coverage": "^0.7.15",
"ts-generator": "^0.1.1",
"ts-node": "^9.0.0",
"typescript": "^3.9.7"
"typechain": "^4.0.2",
"typescript": "^4.0.5"
},
"scripts": {
"prepare": "node ./.setup.js",
"postinstall": "node ./.setup.js && hardhat typechain",
"lint": "eslint \"**/*.{js,ts}\" && solhint src/**/*.sol",

@@ -65,8 +71,10 @@ "lint:fix": "eslint --fix \"**/*.{js,ts}\" && solhint --fix src/**/*.sol",

"format:fix": "prettier --write \"**/*.{ts,js,sol}\"",
"compile": "hardhat compile",
"void:deploy": "hardhat deploy",
"test": "cross-env HARDHAT_DEPLOY_FIXTURE=true HARDHAT_COMPILE=true mocha --bail --recursive test",
"gas": "cross-env REPORT_GAS=true hardhat test",
"coverage": "cross-env HARDHAT_DEPLOY_FIXTURE=true --network coverage coverage",
"coverage": "cross-env HARDHAT_DEPLOY_FIXTURE=true hardhat coverage",
"update-readme": "node ./.update-readme.js",
"dev": "hardhat node --reset --watch --export contractsInfo.json",
"compile": "hardhat compile",
"export": "tsc -p tsconfig.deploy.json && hardhat export-artifacts export/artifacts --include ERC20TransferGateway",
"export": "tsc -p tsconfig.deploy.json && hardhat export-artifacts export/artifacts --include ERC20TransferGateway,ERC721TransferGateway",
"local:dev": "hardhat --network localhost deploy --watch",

@@ -77,18 +85,21 @@ "local:deploy": "hardhat --network localhost deploy",

"local:export": "hardhat --network localhost export",
"void:deploy": "hardhat deploy",
"staging:deploy": "hardhat --network staging deploy",
"staging:export": "hardhat --network staging export",
"staging:seed": "cross-env HARDHAT_NETWORK=staging ts-node --files scripts/seed.ts",
"staging:run": "cross-env HARDHAT_NETWORK=staging ts-node --files",
"rinkeby:deploy": "hardhat --network rinkeby deploy",
"rinkeby:export": "hardhat --network rinkeby export",
"rinkeby:seed": "cross-env HARDHAT_NETWORK=rinkeby ts-node --files scripts/seed.ts",
"rinkeby:run": "cross-env HARDHAT_NETWORK=rinkeby ts-node --files",
"kovan:deploy": "hardhat --network kovan deploy",
"kovan:export": "hardhat --network kovan export",
"kovan:run": "cross-env HARDHAT_NETWORK=kovan ts-node --files",
"goerli:deploy": "hardhat --network goerli deploy",
"goerli:export": "hardhat --network goerli export",
"goerli:run": "cross-env HARDHAT_NETWORK=goerli ts-node --files",
"mainnet:deploy": "hardhat --network mainnet deploy",
"mainnet:export": "hardhat --network mainnet export",
"rinkeby:run": "cross-env HARDHAT_NETWORK=rinkeby ts-node --files",
"mainnet:run": "cross-env HARDHAT_NETWORK=mainnet ts-node --files",
"hardhat": "hardhat"
}
}

@@ -7,9 +7,9 @@ # Transfer Gateways

They can be pre-approved globally as immutable address from the ERC20 contract (see \_gateway in [solc_0.7/Test/BaseERC20.sol](solc_0.7/Test/BaseERC20.sol)) so ERC20 contract can benefit from it without requiring user confirmation.
They can be pre-approved globally as immutable address from the ERC20 contract (see \_gateway in [src/solc_0.7/Test/BaseERC20.sol](src/solc_0.7/Test/BaseERC20.sol)) so ERC20 contract can benefit from it without requiring user confirmation.
Alternatively for existing contract, users can approve it only once and can then make purchase in any contract that support such gateways.
This technic is not exclusive to ERC20 and can be used for other contract types.
This technique is not exclusive to ERC20 and this repo also includes an ERC721 version.
I am planning to make an ERC721Gateway that support the transfer of multiple ERC721 (from different token contract). use case : https://mystery.market so we can deploy new sale contract without every time requiring approval for transferring ERC721 into it.
Use case : https://mystery.market so we can deploy new sales contract without every time requiring approval for transferring ERC721 into it.

@@ -23,3 +23,3 @@ ## How it works

```js
const { data, to } = await SaleContract.populateTransaction.purchase(1);
const {data, to} = await SaleContract.populateTransaction.purchase(1);
```

@@ -63,1 +63,12 @@

-->
<!--BEGIN_TEST_COVERAGE_SUMMARY-->
## Test Coverage
| | File | Statements | | Functions | | Branches | | Lines | |
| :-: | :--- | ---------: | --: | --------: | --: | -------: | --: | ----: | --: |
| :exclamation: | [ERC20TransferGateway.sol](src/solc_0.7/ERC20TransferGateway.sol) | 35.29% | 6/17 | 50% | 3/6 | - | - | 35.29% | 6/17 |
| :exclamation: | [ERC721TransferGateway.sol](src/solc_0.7/ERC721TransferGateway.sol) | 0% | 0/13 | 0% | 0/4 | - | - | 0% | 0/13 |
<!--END_TEST_COVERAGE_SUMMARY-->

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