LayerZero交互:用Holograph进行NFT跨链教程
April 5th, 2023

思路

1、如果Avalanche和Polygon链上没有AVAX和MATIC的话,用sushi 的Cross Chain从OP或者ARB链跨点过去,大概需要0.1AVAX和0.55MATIC,sushi 的Cross Chain swap底层也是LayerZero的技术,相当于交互了

2、在Holograph上进行NFT跨链,建议从Avalanche链跨到Polygon

1、准备gas

下面这两个图是我做完之后 Avalanche链和Polygon链上花的gas(Avalanche 上花了差不多1.8刀,polygon 上花了0.51刀,仅作参考)

2、创建NFT

建议选择 Avalanche 链创建

3、部署NFT

4、mint NFT(建议在Avalanche链操作)

5、NFT跨链

OK,做完了

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