NEAR Integration with Xp.network Bridge

Build Sandbox

git clone https://github.com/near/nearcore
cd nearcore
make sandbox

update environment variables: export NEAR_SANDBOX_BIN_PATH="/Users/rocalex/nearcore/sandbox/debug/neard"

Test the code

cargo test -- --nocapture

Compile the code

cargo build --all --target wasm32-unknown-unknown --release

Compiling both contracts to WASM

./build.sh

Creating accounts

NB! An account can deploy only one smart contract on NEAR.

Create as many accounts as you want to deploy contracts.

The account's accountId is the address of the contract.

To create an account on the testnet:

yarn create_testnet <creatorAccountId> <newAccountId> <amount>

To create an account on the mainnet:

yarn create_mainnet <creatorAccountId> <newAccountId> <amount>

Example:

yarn create_testnet dimabrook-testnet.testnet xpnft.testnet 20
yarn create_testnet dimabrook-testnet.testnet xpbridge.testnet 20

Funding testnet accounts:

Get 20 testnet Near every hour.

https://near-faucet.io/

Checking that the accounts were created

Example:

near keys xpnft.testnet

Getting the account keypairs

cd ~/.near_credentials/testnet/
nano <accountId>.json

Deploying the smart contract

Login with near-cli

near login

Deploying xpnft and bridge contract

near deploy --wasmFile target/wasm32-unknown-unknown/release/xpnft.wasm --accountId YOUR_ACCOUNT_HERE
near deploy --wasmFile target/wasm32-unknown-unknown/release/bridge.wasm --accountId YOUR_ACCOUNT_HERE

Switching chains (The default network for near-cli is testnet):

export NEAR_ENV=mainnet

Initialize

yarn setup

Whitelist NFT Contract

yarn whitelist <contractId> <actionId>