Create NFT marketing site.
Budget: $1,500 – $3,000 USD
--- long term ---
Need to have at least 4 years of experience in Blockchain, PHP, Laravel, ReactJS, ShellScripting
Need someone serious and committed, it's full-time, for a long-term secured job for a lifetime if you will be relevant. Please do not apply if you are only intermediate or can't commit for the long term.
5days a week, 8h a day.
salary is 550$ per month.
A big company with many opportunities for committed people who will prove themselves.
Would love to hear from you only if you believe you are a good fit and agree with the terms & budget.
https://wraithtoken.com/crypto-ico-admin/html/ltr/vertical-menu/index.html?
https://github.com/chatch/hashed-timelock-contract-ethereum/blob/master/contracts/HashedTimelockERC20.sol
https://github.com/artemii235/etomic-swap
AtomicSwapEther'
0x9909108117041F46BF9f5d837fb51965D056Fc4f
https://ropsten.etherscan.io/address/0x9909108117041F46BF9f5d837fb51965D056Fc4f#contracts
'AtomicSwapERC20'
0x4953574ae59b4DDcF5080E2647a2eDF21E03519B
https://ropsten.etherscan.io/address/0x4953574ae59b4DDcF5080E2647a2eDF21E03519B#contracts
'TestERC20'
0xcd01224D1efE77423FEca2fCdA71Ab70d1601156
https://ropsten.etherscan.io/address/0xcd01224D1efE77423FEca2fCdA71Ab70d1601156#contracts
'Test2ERC20'
0xE2E3e3d94b6234E072Aa5f06206ca9A758F93cC7
https://ropsten.etherscan.io/address/0xE2E3e3d94b6234E072Aa5f06206ca9A758F93cC7#contracts
Smart Contracts follow standard symmetric Atomic swap protocol.
Despite example shows swap of ETH/ERC20 this approach will work also for ETH/ERC20 swaps to any currency supporting HTLC (https://en.bitcoin.it/wiki/Hashed_Timelock_Contracts).
Bob wants to change his 1 ETH to Alice 1 ERC20 token.
Alice sends dexfee (handled externally by client side).
Bob sends payment locked with hash of the Secret. He can refund the payment in 4 hours.
Alice sends payment locked with Bob Secret hash. She can refund her payment in 2 hours.
Bob spends Alice payment by revealing the secret.
Alice spends Bob payment using revealed secret.
Best Regard!
Need to have at least 4 years of experience in Blockchain, PHP, Laravel, ReactJS, ShellScripting
Need someone serious and committed, it's full-time, for a long-term secured job for a lifetime if you will be relevant. Please do not apply if you are only intermediate or can't commit for the long term.
5days a week, 8h a day.
salary is 550$ per month.
A big company with many opportunities for committed people who will prove themselves.
Would love to hear from you only if you believe you are a good fit and agree with the terms & budget.
https://wraithtoken.com/crypto-ico-admin/html/ltr/vertical-menu/index.html?
https://github.com/chatch/hashed-timelock-contract-ethereum/blob/master/contracts/HashedTimelockERC20.sol
https://github.com/artemii235/etomic-swap
AtomicSwapEther'
0x9909108117041F46BF9f5d837fb51965D056Fc4f
https://ropsten.etherscan.io/address/0x9909108117041F46BF9f5d837fb51965D056Fc4f#contracts
'AtomicSwapERC20'
0x4953574ae59b4DDcF5080E2647a2eDF21E03519B
https://ropsten.etherscan.io/address/0x4953574ae59b4DDcF5080E2647a2eDF21E03519B#contracts
'TestERC20'
0xcd01224D1efE77423FEca2fCdA71Ab70d1601156
https://ropsten.etherscan.io/address/0xcd01224D1efE77423FEca2fCdA71Ab70d1601156#contracts
'Test2ERC20'
0xE2E3e3d94b6234E072Aa5f06206ca9A758F93cC7
https://ropsten.etherscan.io/address/0xE2E3e3d94b6234E072Aa5f06206ca9A758F93cC7#contracts
Smart Contracts follow standard symmetric Atomic swap protocol.
Despite example shows swap of ETH/ERC20 this approach will work also for ETH/ERC20 swaps to any currency supporting HTLC (https://en.bitcoin.it/wiki/Hashed_Timelock_Contracts).
Bob wants to change his 1 ETH to Alice 1 ERC20 token.
Alice sends dexfee (handled externally by client side).
Bob sends payment locked with hash of the Secret. He can refund the payment in 4 hours.
Alice sends payment locked with Bob Secret hash. She can refund her payment in 2 hours.
Bob spends Alice payment by revealing the secret.
Alice spends Bob payment using revealed secret.
Best Regard!